added mpeg2 library

2016-11-10 00:17:26 +02:00
parent 90a3f4dbf1
commit 2325488f02
65 changed files with 16157 additions and 0 deletions
--- a/project/jni/mpeg2/src/.deps/alloc.Plo
+++ b/project/jni/mpeg2/src/.deps/alloc.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/decode.Plo
+++ b/project/jni/mpeg2/src/.deps/decode.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/header.Plo
+++ b/project/jni/mpeg2/src/.deps/header.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/idct.Plo
+++ b/project/jni/mpeg2/src/.deps/idct.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-cpu_accel.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-cpu_accel.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-cpu_state.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-cpu_state.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-idct_alpha.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-idct_alpha.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-idct_altivec.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-idct_altivec.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-idct_mmx.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-idct_mmx.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_alpha.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_alpha.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_altivec.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_altivec.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_arm.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_arm.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_mmx.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_mmx.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_vis.Plo
+++ b/project/jni/mpeg2/src/.deps/libmpeg2arch_la-motion_comp_vis.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/motion_comp.Plo
+++ b/project/jni/mpeg2/src/.deps/motion_comp.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/motion_comp_arm_s.Plo
+++ b/project/jni/mpeg2/src/.deps/motion_comp_arm_s.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/.deps/slice.Plo
+++ b/project/jni/mpeg2/src/.deps/slice.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/alloc.c
+++ b/project/jni/mpeg2/src/alloc.c
@@ -0,0 +1,70 @@
+/*
+ * alloc.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+#include "mpeg2.h"
+
+static void * (* malloc_hook) (unsigned size, mpeg2_alloc_t reason) = NULL;
+static int (* free_hook) (void * buf) = NULL;
+
+void * mpeg2_malloc (unsigned size, mpeg2_alloc_t reason)
+{
+    char * buf;
+
+    if (malloc_hook) {
+	buf = (char *) malloc_hook (size, reason);
+	if (buf)
+	    return buf;
+    }
+
+    if (size) {
+	buf = (char *) malloc (size + 63 + sizeof (void **));
+	if (buf) {
+	    char * align_buf;
+
+	    align_buf = buf + 63 + sizeof (void **);
+	    align_buf -= (long)align_buf & 63;
+	    *(((void **)align_buf) - 1) = buf;
+	    return align_buf;
+	}
+    }
+    return NULL;
+}
+
+void mpeg2_free (void * buf)
+{
+    if (free_hook && free_hook (buf))
+	return;
+
+    if (buf)
+	free (*(((void **)buf) - 1));
+}
+
+void mpeg2_malloc_hooks (void * alloc_func (unsigned, mpeg2_alloc_t),
+			 int free_func (void *))
+{
+    malloc_hook = alloc_func;
+    free_hook = free_func;
+}
--- a/project/jni/mpeg2/src/convert/.deps/libmpeg2convertarch_la-rgb_mmx.Plo
+++ b/project/jni/mpeg2/src/convert/.deps/libmpeg2convertarch_la-rgb_mmx.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/convert/.deps/libmpeg2convertarch_la-rgb_vis.Plo
+++ b/project/jni/mpeg2/src/convert/.deps/libmpeg2convertarch_la-rgb_vis.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/convert/.deps/rgb.Plo
+++ b/project/jni/mpeg2/src/convert/.deps/rgb.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/convert/.deps/uyvy.Plo
+++ b/project/jni/mpeg2/src/convert/.deps/uyvy.Plo
@@ -0,0 +1 @@
+# dummy
--- a/project/jni/mpeg2/src/convert/Makefile
+++ b/project/jni/mpeg2/src/convert/Makefile
@@ -0,0 +1,558 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# libmpeg2/convert/Makefile.  Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+
+
+pkgdatadir = $(datadir)/libmpeg2
+pkglibdir = $(libdir)/libmpeg2
+pkgincludedir = $(includedir)/libmpeg2
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = x86_64-unknown-linux-gnu
+host_triplet = x86_64-unknown-linux-gnu
+subdir = libmpeg2/convert
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(srcdir)/libmpeg2convert.pc.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/cflags.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/keywords.m4 \
+	$(top_srcdir)/m4/nonpic.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES = libmpeg2convert.pc
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(pkgconfigdir)"
+libLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES)
+libmpeg2convert_la_DEPENDENCIES = libmpeg2convertarch.la
+am_libmpeg2convert_la_OBJECTS = rgb.lo uyvy.lo
+libmpeg2convert_la_OBJECTS = $(am_libmpeg2convert_la_OBJECTS)
+libmpeg2convert_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libmpeg2convert_la_LDFLAGS) $(LDFLAGS) -o $@
+libmpeg2convertarch_la_LIBADD =
+am_libmpeg2convertarch_la_OBJECTS = libmpeg2convertarch_la-rgb_mmx.lo \
+	libmpeg2convertarch_la-rgb_vis.lo
+libmpeg2convertarch_la_OBJECTS = $(am_libmpeg2convertarch_la_OBJECTS)
+libmpeg2convertarch_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) \
+	$(libmpeg2convertarch_la_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I. -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/.auto/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libmpeg2convert_la_SOURCES) \
+	$(libmpeg2convertarch_la_SOURCES)
+DIST_SOURCES = $(libmpeg2convert_la_SOURCES) \
+	$(libmpeg2convertarch_la_SOURCES)
+pkgconfigDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(pkgconfig_DATA)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /home/lyubomyr/dev/libmpeg2-0.5.1/.auto/missing --run aclocal-1.10
+AMTAR = ${SHELL} /home/lyubomyr/dev/libmpeg2-0.5.1/.auto/missing --run tar
+AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_builddir)/include
+AR = ar
+ARCH_OPT_CFLAGS = 
+AS = as
+AUTOCONF = ${SHELL} /home/lyubomyr/dev/libmpeg2-0.5.1/.auto/missing --run autoconf
+AUTOHEADER = ${SHELL} /home/lyubomyr/dev/libmpeg2-0.5.1/.auto/missing --run autoheader
+AUTOMAKE = ${SHELL} /home/lyubomyr/dev/libmpeg2-0.5.1/.auto/missing --run automake-1.10
+AWK = gawk
+CC = gcc
+CCAS = gcc
+CCASDEPMODE = depmode=gcc3
+CCASFLAGS = -g -O2
+CCDEPMODE = depmode=gcc3
+CFLAGS = -g -O2
+CPP = gcc -E
+CPPFLAGS = 
+CXX = g++
+CXXCPP = g++ -E
+CXXDEPMODE = depmode=gcc3
+CXXFLAGS = -g -O2
+CYGPATH_W = echo
+DEFS = -DHAVE_CONFIG_H
+DEPDIR = .deps
+DLLTOOL = dlltool
+DSYMUTIL = 
+ECHO = echo
+ECHO_C = 
+ECHO_N = -n
+ECHO_T = 
+EGREP = /bin/grep -E
+EXEEXT = 
+F77 = 
+FFLAGS = 
+GREP = /bin/grep
+INSTALL = /usr/bin/install -c
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
+LDFLAGS = 
+LIBMPEG2_CFLAGS = 
+LIBOBJS = 
+LIBS = 
+LIBTOOL = $(SHELL) $(top_builddir)/libtool
+LIBVO_CFLAGS = 
+LIBVO_LIBS = 
+LN_S = ln -s
+LTLIBOBJS = 
+MAINT = #
+MAKEINFO = ${SHELL} /home/lyubomyr/dev/libmpeg2-0.5.1/.auto/missing --run makeinfo
+MKDIR_P = /bin/mkdir -p
+MPEG2DEC_CFLAGS =  -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare -g  -O3 -fomit-frame-pointer -fno-common
+NMEDIT = 
+OBJDUMP = objdump
+OBJEXT = o
+OPT_CFLAGS =  -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare -g  -O3 -fomit-frame-pointer -fno-common
+PACKAGE = libmpeg2
+PACKAGE_BUGREPORT = 
+PACKAGE_NAME = libmpeg2
+PACKAGE_STRING = libmpeg2 0.5.1
+PACKAGE_TARNAME = libmpeg2
+PACKAGE_VERSION = 0.5.1
+PATH_SEPARATOR = :
+RANLIB = ranlib
+SDLCONFIG = 
+SED = /bin/sed
+SET_MAKE = 
+SHELL = /bin/bash
+STRIP = strip
+VERSION = 0.5.1
+XMKMF = 
+X_CFLAGS = 
+X_EXTRA_LIBS = 
+X_LIBS = 
+X_PRE_LIBS = 
+abs_builddir = /home/lyubomyr/dev/libmpeg2-0.5.1/libmpeg2/convert
+abs_srcdir = /home/lyubomyr/dev/libmpeg2-0.5.1/libmpeg2/convert
+abs_top_builddir = /home/lyubomyr/dev/libmpeg2-0.5.1
+abs_top_srcdir = /home/lyubomyr/dev/libmpeg2-0.5.1
+ac_ct_CC = gcc
+ac_ct_CXX = g++
+ac_ct_F77 = 
+am__include = include
+am__leading_dot = .
+am__quote = 
+am__tar = ${AMTAR} chof - "$$tardir"
+am__untar = ${AMTAR} xf -
+bindir = ${exec_prefix}/bin
+build = x86_64-unknown-linux-gnu
+build_alias = 
+build_cpu = x86_64
+build_os = linux-gnu
+build_vendor = unknown
+builddir = .
+datadir = ${datarootdir}
+datarootdir = ${prefix}/share
+docdir = ${datarootdir}/doc/${PACKAGE_TARNAME}
+dvidir = ${docdir}
+exec_prefix = ${prefix}
+host = x86_64-unknown-linux-gnu
+host_alias = 
+host_cpu = x86_64
+host_os = linux-gnu
+host_vendor = unknown
+htmldir = ${docdir}
+includedir = ${prefix}/include
+infodir = ${datarootdir}/info
+install_sh = $(SHELL) /home/lyubomyr/dev/libmpeg2-0.5.1/.auto/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localedir = ${datarootdir}/locale
+localstatedir = ${prefix}/var
+mandir = ${datarootdir}/man
+mkdir_p = /bin/mkdir -p
+oldincludedir = /usr/include
+pdfdir = ${docdir}
+prefix = /usr/local
+program_transform_name = s,x,x,
+psdir = ${docdir}
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+srcdir = .
+sysconfdir = ${prefix}/etc
+target_alias = 
+top_builddir = ../..
+top_srcdir = ../..
+AM_CFLAGS = $(OPT_CFLAGS) $(LIBMPEG2_CFLAGS)
+lib_LTLIBRARIES = libmpeg2convert.la
+libmpeg2convert_la_SOURCES = rgb.c uyvy.c
+libmpeg2convert_la_LIBADD = libmpeg2convertarch.la
+libmpeg2convert_la_LDFLAGS = -no-undefined
+noinst_LTLIBRARIES = libmpeg2convertarch.la
+libmpeg2convertarch_la_SOURCES = rgb_mmx.c rgb_vis.c
+libmpeg2convertarch_la_CFLAGS = $(OPT_CFLAGS) $(ARCH_OPT_CFLAGS) $(LIBMPEG2_CFLAGS)
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libmpeg2convert.pc
+EXTRA_DIST = convert_internal.h
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: # $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  libmpeg2/convert/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  libmpeg2/convert/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: # $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): # $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+libmpeg2convert.pc: $(top_builddir)/config.status $(srcdir)/libmpeg2convert.pc.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+	done
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libmpeg2convert.la: $(libmpeg2convert_la_OBJECTS) $(libmpeg2convert_la_DEPENDENCIES) 
+	$(libmpeg2convert_la_LINK) -rpath $(libdir) $(libmpeg2convert_la_OBJECTS) $(libmpeg2convert_la_LIBADD) $(LIBS)
+libmpeg2convertarch.la: $(libmpeg2convertarch_la_OBJECTS) $(libmpeg2convertarch_la_DEPENDENCIES) 
+	$(libmpeg2convertarch_la_LINK)  $(libmpeg2convertarch_la_OBJECTS) $(libmpeg2convertarch_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+include ./$(DEPDIR)/libmpeg2convertarch_la-rgb_mmx.Plo
+include ./$(DEPDIR)/libmpeg2convertarch_la-rgb_vis.Plo
+include ./$(DEPDIR)/rgb.Plo
+include ./$(DEPDIR)/uyvy.Plo
+
+.c.o:
+	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+#	source='$<' object='$@' libtool=no \
+#	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+#	$(COMPILE) -c $<
+
+.c.obj:
+	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+#	source='$<' object='$@' libtool=no \
+#	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+
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+mostlyclean-libtool:
+	-rm -f *.lo
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+	-rm -rf .libs _libs
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
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+
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+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- a/project/jni/mpeg2/src/convert/convert_internal.h
+++ b/project/jni/mpeg2/src/convert/convert_internal.h
@@ -0,0 +1,42 @@
+/*
+ * convert_internal.h
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+typedef struct {
+    uint8_t * rgb_ptr;
+    int width;
+    int field;
+    int y_stride, rgb_stride, y_increm, uv_increm, rgb_increm, rgb_slice;
+    int chroma420, convert420;
+    int dither_offset, dither_stride;
+    int y_stride_frame, uv_stride_frame, rgb_stride_frame, rgb_stride_min;
+} convert_rgb_t;
+
+typedef void mpeg2convert_copy_t (void * id, uint8_t * const * src,
+				  unsigned int v_offset);
+
+mpeg2convert_copy_t * mpeg2convert_rgb_mmxext (int bpp, int mode,
+					       const mpeg2_sequence_t * seq);
+mpeg2convert_copy_t * mpeg2convert_rgb_mmx (int bpp, int mode,
+					    const mpeg2_sequence_t * seq);
+mpeg2convert_copy_t * mpeg2convert_rgb_vis (int bpp, int mode,
+					    const mpeg2_sequence_t * seq);
--- a/project/jni/mpeg2/src/convert/libmpeg2convert.pc
+++ b/project/jni/mpeg2/src/convert/libmpeg2convert.pc
@@ -0,0 +1,10 @@
+prefix=/usr/local
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: libmpeg2convert
+Description: Image conversion library helper for libmpeg2
+Version: 0.5.1
+Libs: -L${libdir} -lmpeg2convert
+Cflags: -I${includedir}/mpeg2dec
--- a/project/jni/mpeg2/src/convert/libmpeg2convert.pc.in
+++ b/project/jni/mpeg2/src/convert/libmpeg2convert.pc.in
@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libmpeg2convert
+Description: Image conversion library helper for libmpeg2
+Version: @VERSION@
+Libs: -L${libdir} -lmpeg2convert
+Cflags: -I${includedir}/mpeg2dec
--- a/project/jni/mpeg2/src/convert/rgb.c
+++ b/project/jni/mpeg2/src/convert/rgb.c
@@ -0,0 +1,598 @@
+/*
+ * rgb.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+#include "attributes.h"
+
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "mpeg2convert.h"
+#include "convert_internal.h"
+
+static int matrix_coefficients = 6;
+
+static const int Inverse_Table_6_9[8][4] = {
+    {117504, 138453, 13954, 34903}, /* no sequence_display_extension */
+    {117504, 138453, 13954, 34903}, /* ITU-R Rec. 709 (1990) */
+    {104597, 132201, 25675, 53279}, /* unspecified */
+    {104597, 132201, 25675, 53279}, /* reserved */
+    {104448, 132798, 24759, 53109}, /* FCC */
+    {104597, 132201, 25675, 53279}, /* ITU-R Rec. 624-4 System B, G */
+    {104597, 132201, 25675, 53279}, /* SMPTE 170M */
+    {117579, 136230, 16907, 35559}  /* SMPTE 240M (1987) */
+};
+
+static const uint8_t dither[] ATTR_ALIGN(32) = {
+     0,  0, 23, 54,  5, 13, 29, 68,  1,  3, 24, 58,  7, 17, 30, 71,
+     0,  0, 23, 54,  5, 13, 29, 68,  1,  3, 24, 58,  7, 17, 30, 71,
+     0,  0, 23, 54,  5, 13, 29, 68,  1,  3, 24, 58,  7, 17, 30, 71,
+     0,  0, 23, 54,  5, 13, 29, 68,  1,  3, 24, 58,  7, 17, 30, 71,
+    15, 36,  7, 18, 21, 50, 13, 31, 17, 39,  9, 21, 22, 53, 15, 35,
+    15, 36,  7, 18, 21, 50, 13, 31, 17, 39,  9, 21, 22, 53, 15, 35,
+    15, 36,  7, 18, 21, 50, 13, 31, 17, 39,  9, 21, 22, 53, 15, 35,
+    15, 36,  7, 18, 21, 50, 13, 31, 17, 39,  9, 21, 22, 53, 15, 35,
+     3,  9, 27, 63,  1,  4, 25, 59,  5, 12, 28, 67,  3,  7, 26, 62,
+     3,  9, 27, 63,  1,  4, 25, 59,  5, 12, 28, 67,  3,  7, 26, 62,
+     3,  9, 27, 63,  1,  4, 25, 59,  5, 12, 28, 67,  3,  7, 26, 62,
+     3,  9, 27, 63,  1,  4, 25, 59,  5, 12, 28, 67,  3,  7, 26, 62,
+    19, 45, 11, 27, 17, 41,  9, 22, 21, 49, 13, 30, 19, 44, 11, 26,
+    19, 45, 11, 27, 17, 41,  9, 22, 21, 49, 13, 30, 19, 44, 11, 26,
+    19, 45, 11, 27, 17, 41,  9, 22, 21, 49, 13, 30, 19, 44, 11, 26,
+    19, 45, 11, 27, 17, 41,  9, 22, 21, 49, 13, 30, 19, 44, 11, 26,
+     0,  2, 24, 57,  6, 15, 30, 70,  0,  1, 23, 55,  6, 14, 29, 69,
+     0,  2, 24, 57,  6, 15, 30, 70,  0,  1, 23, 55,  6, 14, 29, 69,
+     0,  2, 24, 57,  6, 15, 30, 70,  0,  1, 23, 55,  6, 14, 29, 69,
+     0,  2, 24, 57,  6, 15, 30, 70,  0,  1, 23, 55,  6, 14, 29, 69,
+    16, 38,  8, 20, 22, 52, 14, 34, 16, 37,  8, 19, 21, 51, 14, 33,
+    16, 38,  8, 20, 22, 52, 14, 34, 16, 37,  8, 19, 21, 51, 14, 33,
+    16, 38,  8, 20, 22, 52, 14, 34, 16, 37,  8, 19, 21, 51, 14, 33,
+    16, 38,  8, 20, 22, 52, 14, 34, 16, 37,  8, 19, 21, 51, 14, 33,
+     4, 11, 28, 66,  2,  6, 26, 61,  4, 10, 27, 65,  2,  5, 25, 60,
+     4, 11, 28, 66,  2,  6, 26, 61,  4, 10, 27, 65,  2,  5, 25, 60,
+     4, 11, 28, 66,  2,  6, 26, 61,  4, 10, 27, 65,  2,  5, 25, 60,
+     4, 11, 28, 66,  2,  6, 26, 61,  4, 10, 27, 65,  2,  5, 25, 60,
+    20, 47, 12, 29, 18, 43, 10, 25, 20, 46, 12, 28, 18, 42, 10, 23,
+    20, 47, 12, 29, 18, 43, 10, 25, 20, 46, 12, 28, 18, 42, 10, 23,
+    20, 47, 12, 29, 18, 43, 10, 25, 20, 46, 12, 28, 18, 42, 10, 23,
+    20, 47, 12, 29, 18, 43, 10, 25, 20, 46, 12, 28, 18, 42, 10, 23,
+     0,  0, 23, 54,  5, 13, 29, 68,  1,  3, 24, 58,  7, 17, 30, 71,
+     0,  0, 23, 54,  5, 13, 29, 68,  1,  3, 24, 58,  7, 17, 30, 71,
+     0,  0, 23, 54,  5, 13, 29, 68,  1,  3, 24, 58,  7, 17, 30, 71,
+     0,  0, 23, 54,  5, 13, 29, 68,  1,  3, 24, 58,  7, 17, 30, 71,
+    15, 36,  7, 18, 21, 50, 13, 31, 17, 39,  9, 21, 22, 53, 15, 35,
+    15, 36,  7, 18, 21, 50, 13, 31, 17, 39,  9, 21, 22, 53, 15, 35
+};
+
+static const uint8_t dither_temporal[64] = {
+    0x00, 0x20, 0x21, 0x01, 0x40, 0x60, 0x61, 0x41,
+    0x42, 0x62, 0x63, 0x43, 0x02, 0x22, 0x23, 0x03,
+    0x80, 0xa0, 0xa1, 0x81, 0xc0, 0xe0, 0xe1, 0xc1,
+    0xc2, 0xe2, 0xe3, 0xc3, 0x82, 0xa2, 0xa3, 0x83,
+    0x84, 0xa4, 0xa5, 0x85, 0xc4, 0xe4, 0xe5, 0xc5,
+    0xc6, 0xe6, 0xe7, 0xc7, 0x86, 0xa6, 0xa7, 0x87,
+    0x04, 0x24, 0x25, 0x05, 0x44, 0x64, 0x65, 0x45,
+    0x46, 0x66, 0x67, 0x47, 0x06, 0x26, 0x27, 0x07
+};
+
+typedef struct {
+    convert_rgb_t base;
+    void * table_rV[256];
+    void * table_gU[256];
+    int table_gV[256];
+    void * table_bU[256];
+} convert_rgb_c_t;
+
+#define RGB(type,i)							\
+    U = pu[i];								\
+    V = pv[i];								\
+    r = (type *) id->table_rV[V];					\
+    g = (type *) (((uint8_t *)id->table_gU[U]) + id->table_gV[V]);	\
+    b = (type *) id->table_bU[U];
+
+#define DST(py,dst,i,j)			\
+    Y = py[i];				\
+    dst[i] = r[Y] + g[Y] + b[Y];
+
+#define DSTRGB(py,dst,i,j)					\
+    Y = py[i];							\
+    dst[3*i] = r[Y]; dst[3*i+1] = g[Y]; dst[3*i+2] = b[Y];
+
+#define DSTBGR(py,dst,i,j)					\
+    Y = py[i];							\
+    dst[3*i] = b[Y]; dst[3*i+1] = g[Y]; dst[3*i+2] = r[Y];
+
+#define DSTDITHER(py,dst,i,j)						  \
+    Y = py[i];								  \
+    dst[i] = r[Y+pd[2*i+96*j]] + g[Y-pd[2*i+96*j]] + b[Y+pd[2*i+1+96*j]];
+
+#define DO(x) x
+#define SKIP(x)
+
+#define DECLARE_420(func,type,num,DST,DITHER)				\
+static void func (void * _id, uint8_t * const * src,			\
+		  unsigned int v_offset)				\
+{									\
+    const convert_rgb_c_t * const id = (convert_rgb_c_t *) _id;		\
+    type * dst_1;							\
+    const uint8_t * py_1, * pu, * pv;					\
+    int i;								\
+    DITHER(uint8_t dithpos = id->base.dither_offset;)			\
+									\
+    dst_1 = (type *)(id->base.rgb_ptr + id->base.rgb_slice * v_offset);	\
+    py_1 = src[0];	pu = src[1];	pv = src[2];			\
+									\
+    i = 8;								\
+    do {								\
+	const uint8_t * py_2;						\
+	int j, U, V, Y;							\
+	const type * r, * g, * b;					\
+	type * dst_2;							\
+	DITHER(const uint8_t * const pd = dither + 2 * dithpos;)	\
+									\
+	dst_2 = (type *)((char *)dst_1 + id->base.rgb_stride);		\
+	py_2 = py_1 + id->base.y_stride;				\
+	j = id->base.width;						\
+	do {								\
+	    RGB (type, 0)						\
+	    DST (py_1, dst_1, 0, 0)					\
+	    DST (py_1, dst_1, 1, 0)					\
+	    DST (py_2, dst_2, 0, 1)					\
+	    DST (py_2, dst_2, 1, 1)					\
+									\
+	    RGB (type, 1)						\
+	    DST (py_2, dst_2, 2, 1)					\
+	    DST (py_2, dst_2, 3, 1)					\
+	    DST (py_1, dst_1, 2, 0)					\
+	    DST (py_1, dst_1, 3, 0)					\
+									\
+	    RGB (type, 2)						\
+	    DST (py_1, dst_1, 4, 0)					\
+	    DST (py_1, dst_1, 5, 0)					\
+	    DST (py_2, dst_2, 4, 1)					\
+	    DST (py_2, dst_2, 5, 1)					\
+									\
+	    RGB (type, 3)						\
+	    DST (py_2, dst_2, 6, 1)					\
+	    DST (py_2, dst_2, 7, 1)					\
+	    DST (py_1, dst_1, 6, 0)					\
+	    DST (py_1, dst_1, 7, 0)					\
+									\
+	    pu += 4;							\
+	    pv += 4;							\
+	    py_1 += 8;							\
+	    py_2 += 8;							\
+	    dst_1 += 8 * num;						\
+	    dst_2 += 8 * num;						\
+	} while (--j);							\
+	if (--i == id->base.field) {					\
+	    dst_1 = (type *)(id->base.rgb_ptr +				\
+			     id->base.rgb_slice * (v_offset + 1));	\
+	    py_1 = src[0] + id->base.y_stride_frame;			\
+	    pu = src[1] + id->base.uv_stride_frame;			\
+	    pv = src[2] + id->base.uv_stride_frame;			\
+	} else {							\
+	    py_1 += id->base.y_increm;					\
+	    pu += id->base.uv_increm;					\
+	    pv += id->base.uv_increm;					\
+	    dst_1 = (type *)((char *)dst_1 + id->base.rgb_increm);	\
+	    DITHER(dithpos += id->base.dither_stride;)			\
+	}								\
+    } while (i);							\
+}
+
+DECLARE_420 (rgb_c_32_420, uint32_t, 1, DST, SKIP)
+DECLARE_420 (rgb_c_24_rgb_420, uint8_t, 3, DSTRGB, SKIP)
+DECLARE_420 (rgb_c_24_bgr_420, uint8_t, 3, DSTBGR, SKIP)
+DECLARE_420 (rgb_c_16_420, uint16_t, 1, DST, SKIP)
+DECLARE_420 (rgb_c_8_420, uint8_t, 1, DSTDITHER, DO)
+
+#define DECLARE_422(func,type,num,DST,DITHER)				\
+static void func (void * _id, uint8_t * const * src,			\
+		  unsigned int v_offset)				\
+{									\
+    const convert_rgb_c_t * const id = (convert_rgb_c_t *) _id;		\
+    type * dst;								\
+    const uint8_t * py, * pu, * pv;					\
+    int i;								\
+    DITHER(uint8_t dithpos = id->base.dither_offset;)			\
+									\
+    dst = (type *)(id->base.rgb_ptr + id->base.rgb_stride * v_offset);	\
+    py = src[0];	pu = src[1];	pv = src[2];			\
+									\
+    i = 16;								\
+    do {								\
+	int j, U, V, Y;							\
+	const type * r, * g, * b;					\
+	DITHER(const uint8_t * const pd = dither + 2 * dithpos;)	\
+									\
+	j = id->base.width;						\
+	do {								\
+	    RGB (type, 0)						\
+	    DST (py, dst, 0, 0)						\
+	    DST (py, dst, 1, 0)						\
+									\
+	    RGB (type, 1)						\
+	    DST (py, dst, 2, 0)						\
+	    DST (py, dst, 3, 0)						\
+									\
+	    RGB (type, 2)						\
+	    DST (py, dst, 4, 0)						\
+	    DST (py, dst, 5, 0)						\
+									\
+	    RGB (type, 3)						\
+	    DST (py, dst, 6, 0)						\
+	    DST (py, dst, 7, 0)						\
+									\
+	    pu += 4;							\
+	    pv += 4;							\
+	    py += 8;							\
+	    dst += 8 * num;						\
+	} while (--j);							\
+	py += id->base.y_increm;					\
+	pu += id->base.uv_increm;					\
+	pv += id->base.uv_increm;					\
+	dst = (type *)((char *)dst + id->base.rgb_increm);		\
+	DITHER(dithpos += id->base.dither_stride;)			\
+    } while (--i);							\
+}
+
+DECLARE_422 (rgb_c_32_422, uint32_t, 1, DST, SKIP)
+DECLARE_422 (rgb_c_24_rgb_422, uint8_t, 3, DSTRGB, SKIP)
+DECLARE_422 (rgb_c_24_bgr_422, uint8_t, 3, DSTBGR, SKIP)
+DECLARE_422 (rgb_c_16_422, uint16_t, 1, DST, SKIP)
+DECLARE_422 (rgb_c_8_422, uint8_t, 1, DSTDITHER, DO)
+
+#define DECLARE_444(func,type,num,DST,DITHER)				\
+static void func (void * _id, uint8_t * const * src,			\
+		  unsigned int v_offset)				\
+{									\
+    const convert_rgb_c_t * const id = (convert_rgb_c_t *) _id;		\
+    type * dst;								\
+    const uint8_t * py, * pu, * pv;					\
+    int i;								\
+    DITHER(uint8_t dithpos = id->base.dither_offset;)			\
+									\
+    dst = (type *)(id->base.rgb_ptr + id->base.rgb_stride * v_offset);	\
+    py = src[0];	pu = src[1];	pv = src[2];			\
+									\
+    i = 16;								\
+    do {								\
+	int j, U, V, Y;							\
+	const type * r, * g, * b;					\
+	DITHER(const uint8_t * const pd = dither + 2 * dithpos;)	\
+									\
+	j = id->base.width;						\
+	do {								\
+	    RGB (type, 0)						\
+	    DST (py, dst, 0, 0)						\
+	    RGB (type, 1)						\
+	    DST (py, dst, 1, 0)						\
+	    RGB (type, 2)						\
+	    DST (py, dst, 2, 0)						\
+	    RGB (type, 3)						\
+	    DST (py, dst, 3, 0)						\
+	    RGB (type, 4)						\
+	    DST (py, dst, 4, 0)						\
+	    RGB (type, 5)						\
+	    DST (py, dst, 5, 0)						\
+	    RGB (type, 6)						\
+	    DST (py, dst, 6, 0)						\
+	    RGB (type, 7)						\
+	    DST (py, dst, 7, 0)						\
+									\
+	    pu += 8;							\
+	    pv += 8;							\
+	    py += 8;							\
+	    dst += 8 * num;						\
+	} while (--j);							\
+	py += id->base.y_increm;				   	\
+	pu += id->base.y_increm;				   	\
+	pv += id->base.y_increm;				   	\
+	dst = (type *)((char *)dst + id->base.rgb_increm);		\
+	DITHER(dithpos += id->base.dither_stride;)			\
+    } while (--i);							\
+}
+
+DECLARE_444 (rgb_c_32_444, uint32_t, 1, DST, SKIP)
+DECLARE_444 (rgb_c_24_rgb_444, uint8_t, 3, DSTRGB, SKIP)
+DECLARE_444 (rgb_c_24_bgr_444, uint8_t, 3, DSTBGR, SKIP)
+DECLARE_444 (rgb_c_16_444, uint16_t, 1, DST, SKIP)
+DECLARE_444 (rgb_c_8_444, uint8_t, 1, DSTDITHER, DO)
+
+static void rgb_start (void * _id, const mpeg2_fbuf_t * fbuf,
+		       const mpeg2_picture_t * picture,
+		       const mpeg2_gop_t * gop)
+{
+    convert_rgb_t * id = (convert_rgb_t *) _id;
+    int uv_stride = id->uv_stride_frame;
+    id->y_stride = id->y_stride_frame;
+    id->rgb_ptr = fbuf->buf[0];
+    id->rgb_slice = id->rgb_stride = id->rgb_stride_frame;
+    id->dither_stride = 32;
+    id->dither_offset = dither_temporal[picture->temporal_reference & 63];
+    id->field = 0;
+    if ((picture->nb_fields == 1) ||
+	(id->chroma420 && !(picture->flags & PIC_FLAG_PROGRESSIVE_FRAME))) {
+	uv_stride <<= 1;
+	id->y_stride <<= 1;
+	id->rgb_stride <<= 1;
+	id->dither_stride <<= 1;
+	id->dither_offset += 16;
+	if (picture->nb_fields == 1) {
+	    id->rgb_slice <<= 1;
+	    if (!(picture->flags & PIC_FLAG_TOP_FIELD_FIRST)) {
+		id->rgb_ptr += id->rgb_stride_frame;
+		id->dither_offset += 32;
+	    }
+	} else
+	    id->field = 8 >> id->convert420;
+    }
+    id->y_increm = (id->y_stride << id->convert420) - id->y_stride_frame;
+    id->uv_increm = uv_stride - id->uv_stride_frame;
+    id->rgb_increm = (id->rgb_stride << id->convert420) - id->rgb_stride_min;
+    id->dither_stride <<= id->convert420;
+}
+
+static inline int div_round (int dividend, int divisor)
+{
+    if (dividend > 0)
+	return (dividend + (divisor>>1)) / divisor;
+    else
+	return -((-dividend + (divisor>>1)) / divisor);
+}
+
+static unsigned int rgb_c_init (convert_rgb_c_t * id,
+				mpeg2convert_rgb_order_t order,
+				unsigned int bpp)
+{
+    int i;
+    uint8_t table_Y[1024];
+    uint32_t * table_32 = 0;
+    uint16_t * table_16 = 0;
+    uint8_t * table_8 = 0;
+    uint8_t * table_332 = 0;
+    int entry_size = 0;
+    void * table_r = 0;
+    void * table_g = 0;
+    void * table_b = 0;
+
+    int crv = Inverse_Table_6_9[matrix_coefficients][0];
+    int cbu = Inverse_Table_6_9[matrix_coefficients][1];
+    int cgu = -Inverse_Table_6_9[matrix_coefficients][2];
+    int cgv = -Inverse_Table_6_9[matrix_coefficients][3];
+
+    for (i = 0; i < 1024; i++) {
+	int j;
+
+	j = (76309 * (i - 384 - 16) + 32768) >> 16;
+	table_Y[i] = (j < 0) ? 0 : ((j > 255) ? 255 : j);
+    }
+
+    switch (bpp) {
+    case 32:
+	if (!id)
+	    return (197 + 2*682 + 256 + 132) * sizeof (uint32_t);
+	table_32 = (uint32_t *) (id + 1);
+	entry_size = sizeof (uint32_t);
+	table_r = table_32 + 197;
+	table_b = table_32 + 197 + 685;
+	table_g = table_32 + 197 + 2*682;
+
+	for (i = -197; i < 256+197; i++)
+	    ((uint32_t *) table_r)[i] =
+		table_Y[i+384] << ((order == MPEG2CONVERT_RGB) ? 16 : 0);
+	for (i = -132; i < 256+132; i++)
+	    ((uint32_t *) table_g)[i] = table_Y[i+384] << 8;
+	for (i = -232; i < 256+232; i++)
+	    ((uint32_t *) table_b)[i] =
+		table_Y[i+384] << ((order == MPEG2CONVERT_RGB) ? 0 : 16);
+	break;
+
+    case 24:
+	if (!id)
+	    return (256 + 2*232) * sizeof (uint8_t);
+	table_8 = (uint8_t *) (id + 1);
+	entry_size = sizeof (uint8_t);
+	table_r = table_g = table_b = table_8 + 232;
+
+	for (i = -232; i < 256+232; i++)
+	    ((uint8_t * )table_b)[i] = table_Y[i+384];
+	break;
+
+    case 15:
+    case 16:
+	if (!id)
+	    return (197 + 2*682 + 256 + 132) * sizeof (uint16_t);
+	table_16 = (uint16_t *) (id + 1);
+	entry_size = sizeof (uint16_t);
+	table_r = table_16 + 197;
+	table_b = table_16 + 197 + 685;
+	table_g = table_16 + 197 + 2*682;
+
+	for (i = -197; i < 256+197; i++) {
+	    int j = table_Y[i+384] >> 3;
+
+	    if (order == MPEG2CONVERT_RGB)
+		j <<= ((bpp==16) ? 11 : 10);
+
+	    ((uint16_t *)table_r)[i] = j;
+	}
+	for (i = -132; i < 256+132; i++) {
+	    int j = table_Y[i+384] >> ((bpp==16) ? 2 : 3);
+
+	    ((uint16_t *)table_g)[i] = j << 5;
+	}
+	for (i = -232; i < 256+232; i++) {
+	    int j = table_Y[i+384] >> 3;
+
+	    if (order == MPEG2CONVERT_BGR)
+		j <<= ((bpp==16) ? 11 : 10);
+
+	    ((uint16_t *)table_b)[i] = j;
+	}
+	break;
+
+    case 8:
+	if (!id)
+	    return (197 + 2*682 + 256 + 232 + 71) * sizeof (uint8_t);
+	table_332 = (uint8_t *) (id + 1);
+	entry_size = sizeof (uint8_t);
+	table_r = table_332 + 197;
+	table_g = table_332 + 197 + 682 + 30;
+	table_b = table_332 + 197 + 2*682;
+
+	for (i = -197; i < 256+197+30; i++)
+	    ((uint8_t *)table_r)[i] = ((table_Y[i+384] * 7 / 255) <<
+				       (order == MPEG2CONVERT_RGB ? 5 : 0));
+	for (i = -132; i < 256+132+30; i++)
+	    ((uint8_t *)table_g)[i-30] = ((table_Y[i+384] * 7 / 255) <<
+					  (order == MPEG2CONVERT_RGB ? 2 : 3));
+	for (i = -232; i < 256+232+71; i++)
+	    ((uint8_t *)table_b)[i] = ((table_Y[i+384] / 85) <<
+				       (order == MPEG2CONVERT_RGB ? 0 : 6));
+	break;
+    }
+
+    for (i = 0; i < 256; i++) {
+	id->table_rV[i] = (((uint8_t *)table_r) +
+			   entry_size * div_round (crv * (i-128), 76309));
+	id->table_gU[i] = (((uint8_t *)table_g) +
+			   entry_size * div_round (cgu * (i-128), 76309));
+	id->table_gV[i] = entry_size * div_round (cgv * (i-128), 76309);
+	id->table_bU[i] = (((uint8_t *)table_b) +
+			   entry_size * div_round (cbu * (i-128), 76309));
+    }
+
+    return 0;
+}
+
+static int rgb_internal (mpeg2convert_rgb_order_t order, unsigned int bpp,
+			 int stage, void * _id, const mpeg2_sequence_t * seq,
+			 int stride, uint32_t accel, void * arg,
+			 mpeg2_convert_init_t * result)
+{
+    convert_rgb_t * id = (convert_rgb_t *) _id;
+    mpeg2convert_copy_t * copy = (mpeg2convert_copy_t *) 0;
+    unsigned int id_size = sizeof (convert_rgb_t);
+    int chroma420 = (seq->chroma_height < seq->height);
+    int convert420 = 0;
+    int rgb_stride_min = ((bpp + 7) >> 3) * seq->width;
+
+#ifdef ARCH_X86
+    if (!copy && (accel & MPEG2_ACCEL_X86_MMXEXT)) {
+	convert420 = 0;
+	copy = mpeg2convert_rgb_mmxext (order, bpp, seq);
+    }
+    if (!copy && (accel & MPEG2_ACCEL_X86_MMX)) {
+	convert420 = 0;
+	copy = mpeg2convert_rgb_mmx (order, bpp, seq);
+    }
+#endif
+#ifdef ARCH_SPARC
+    if (!copy && (accel & MPEG2_ACCEL_SPARC_VIS)) {
+	convert420 = chroma420;
+	copy = mpeg2convert_rgb_vis (order, bpp, seq);
+    }
+#endif
+    if (!copy) {
+	int src, dest;
+	static void (* rgb_c[3][5]) (void *, uint8_t * const *,
+				     unsigned int) =
+	    {{rgb_c_24_bgr_420, rgb_c_8_420, rgb_c_16_420,
+	      rgb_c_24_rgb_420, rgb_c_32_420},
+	     {rgb_c_24_bgr_422, rgb_c_8_422, rgb_c_16_422,
+	      rgb_c_24_rgb_422, rgb_c_32_422},
+	     {rgb_c_24_bgr_444, rgb_c_8_444, rgb_c_16_444,
+	      rgb_c_24_rgb_444, rgb_c_32_444}};
+
+	convert420 = chroma420;
+	id_size = (sizeof (convert_rgb_c_t) +
+		   rgb_c_init ((convert_rgb_c_t *) id, order, bpp));
+	src = ((seq->chroma_width == seq->width) +
+	       (seq->chroma_height == seq->height));
+	dest = ((bpp == 24 && order == MPEG2CONVERT_BGR) ? 0 : (bpp + 7) >> 3);
+	copy = rgb_c[src][dest];
+    }
+
+    result->id_size = id_size;
+
+    if (stride < rgb_stride_min)
+	stride = rgb_stride_min;
+
+    if (stage == MPEG2_CONVERT_STRIDE)
+	return stride;
+    else if (stage == MPEG2_CONVERT_START) {
+	id->width = seq->width >> 3;
+	id->y_stride_frame = seq->width;
+	id->uv_stride_frame = seq->chroma_width;
+	id->rgb_stride_frame = stride;
+	id->rgb_stride_min = rgb_stride_min;
+	id->chroma420 = chroma420;
+	id->convert420 = convert420;
+	result->buf_size[0] = stride * seq->height;
+	result->buf_size[1] = result->buf_size[2] = 0;
+	result->start = rgb_start;
+	result->copy = copy;
+    }
+    return 0;
+}
+
+#define DECLARE(func,order,bpp)						\
+int func (int stage, void * id,						\
+	  const mpeg2_sequence_t * sequence, int stride,		\
+	  uint32_t accel, void * arg, mpeg2_convert_init_t * result)	\
+{									\
+    return rgb_internal (order, bpp, stage, id, sequence, stride,	\
+			 accel, arg, result);				\
+}
+
+DECLARE (mpeg2convert_rgb32, MPEG2CONVERT_RGB, 32)
+DECLARE (mpeg2convert_rgb24, MPEG2CONVERT_RGB, 24)
+DECLARE (mpeg2convert_rgb16, MPEG2CONVERT_RGB, 16)
+DECLARE (mpeg2convert_rgb15, MPEG2CONVERT_RGB, 15)
+DECLARE (mpeg2convert_rgb8, MPEG2CONVERT_RGB, 8)
+DECLARE (mpeg2convert_bgr32, MPEG2CONVERT_BGR, 32)
+DECLARE (mpeg2convert_bgr24, MPEG2CONVERT_BGR, 24)
+DECLARE (mpeg2convert_bgr16, MPEG2CONVERT_BGR, 16)
+DECLARE (mpeg2convert_bgr15, MPEG2CONVERT_BGR, 15)
+DECLARE (mpeg2convert_bgr8, MPEG2CONVERT_BGR, 8)
+
+mpeg2_convert_t * mpeg2convert_rgb (mpeg2convert_rgb_order_t order,
+				    unsigned int bpp)
+{
+    static mpeg2_convert_t * table[5][2] =
+	{{mpeg2convert_rgb15, mpeg2convert_bgr15},
+	 {mpeg2convert_rgb8, mpeg2convert_bgr8},
+	 {mpeg2convert_rgb16, mpeg2convert_bgr16},
+	 {mpeg2convert_rgb24, mpeg2convert_bgr24},
+	 {mpeg2convert_rgb32, mpeg2convert_bgr32}};
+
+    if (order == MPEG2CONVERT_RGB || order == MPEG2CONVERT_BGR) {
+	if (bpp == 15)
+	    return table[0][order == MPEG2CONVERT_BGR];
+	else if (bpp >= 8 && bpp <= 32 && (bpp & 7) == 0)
+	    return table[bpp >> 3][order == MPEG2CONVERT_BGR];
+    }
+    return (mpeg2_convert_t *) 0;
+}
--- a/project/jni/mpeg2/src/convert/rgb_mmx.c
+++ b/project/jni/mpeg2/src/convert/rgb_mmx.c
@@ -0,0 +1,321 @@
+/*
+ * rgb_mmx.c
+ * Copyright (C) 2000-2003 Silicon Integrated System Corp.
+ * All Rights Reserved.
+ *
+ * Author: Olie Lho <ollie@sis.com.tw>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#ifdef ARCH_X86
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "mpeg2convert.h"
+#include "convert_internal.h"
+#include "attributes.h"
+#include "mmx.h"
+
+#define CPU_MMXEXT 0
+#define CPU_MMX 1
+
+/* CPU_MMXEXT/CPU_MMX adaptation layer */
+
+#define movntq(src,dest)	\
+do {				\
+    if (cpu == CPU_MMXEXT)	\
+	movntq_r2m (src, dest);	\
+    else			\
+	movq_r2m (src, dest);	\
+} while (0)
+
+static inline void mmx_yuv2rgb (uint8_t * py, uint8_t * pu, uint8_t * pv)
+{
+    static mmx_t mmx_80w = {0x0080008000800080LL};
+    static mmx_t mmx_U_green = {0xf37df37df37df37dLL};
+    static mmx_t mmx_U_blue = {0x4093409340934093LL};
+    static mmx_t mmx_V_red = {0x3312331233123312LL};
+    static mmx_t mmx_V_green = {0xe5fce5fce5fce5fcLL};
+    static mmx_t mmx_10w = {0x1010101010101010LL};
+    static mmx_t mmx_00ffw = {0x00ff00ff00ff00ffLL};
+    static mmx_t mmx_Y_coeff = {0x253f253f253f253fLL};
+
+    movd_m2r (*pu, mm0);		/* mm0 = 00 00 00 00 u3 u2 u1 u0 */
+    movd_m2r (*pv, mm1);		/* mm1 = 00 00 00 00 v3 v2 v1 v0 */
+    movq_m2r (*py, mm6);		/* mm6 = Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */
+    pxor_r2r (mm4, mm4);		/* mm4 = 0 */
+    /* XXX might do cache preload for image here */
+
+    /*
+     * Do the multiply part of the conversion for even and odd pixels
+     * register usage:
+     * mm0 -> Cblue, mm1 -> Cred, mm2 -> Cgreen even pixels
+     * mm3 -> Cblue, mm4 -> Cred, mm5 -> Cgreen odd  pixels
+     * mm6 -> Y even, mm7 -> Y odd
+     */
+
+    punpcklbw_r2r (mm4, mm0);		/* mm0 = u3 u2 u1 u0 */
+    punpcklbw_r2r (mm4, mm1);		/* mm1 = v3 v2 v1 v0 */
+    psubsw_m2r (mmx_80w, mm0);		/* u -= 128 */
+    psubsw_m2r (mmx_80w, mm1);		/* v -= 128 */
+    psllw_i2r (3, mm0);			/* promote precision */
+    psllw_i2r (3, mm1);			/* promote precision */
+    movq_r2r (mm0, mm2);		/* mm2 = u3 u2 u1 u0 */
+    movq_r2r (mm1, mm3);		/* mm3 = v3 v2 v1 v0 */
+    pmulhw_m2r (mmx_U_green, mm2);	/* mm2 = u * u_green */
+    pmulhw_m2r (mmx_V_green, mm3);	/* mm3 = v * v_green */
+    pmulhw_m2r (mmx_U_blue, mm0);	/* mm0 = chroma_b */
+    pmulhw_m2r (mmx_V_red, mm1);	/* mm1 = chroma_r */
+    paddsw_r2r (mm3, mm2);		/* mm2 = chroma_g */
+
+    psubusb_m2r (mmx_10w, mm6);		/* Y -= 16 */
+    movq_r2r (mm6, mm7);		/* mm7 = Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */
+    pand_m2r (mmx_00ffw, mm6);		/* mm6 =    Y6    Y4    Y2    Y0 */
+    psrlw_i2r (8, mm7);			/* mm7 =    Y7    Y5    Y3    Y1 */
+    psllw_i2r (3, mm6);			/* promote precision */
+    psllw_i2r (3, mm7);			/* promote precision */
+    pmulhw_m2r (mmx_Y_coeff, mm6);	/* mm6 = luma_rgb even */
+    pmulhw_m2r (mmx_Y_coeff, mm7);	/* mm7 = luma_rgb odd */
+
+    /*
+     * Do the addition part of the conversion for even and odd pixels
+     * register usage:
+     * mm0 -> Cblue, mm1 -> Cred, mm2 -> Cgreen even pixels
+     * mm3 -> Cblue, mm4 -> Cred, mm5 -> Cgreen odd  pixels
+     * mm6 -> Y even, mm7 -> Y odd
+     */
+
+    movq_r2r (mm0, mm3);		/* mm3 = chroma_b */
+    movq_r2r (mm1, mm4);		/* mm4 = chroma_r */
+    movq_r2r (mm2, mm5);		/* mm5 = chroma_g */
+    paddsw_r2r (mm6, mm0);		/* mm0 = B6 B4 B2 B0 */
+    paddsw_r2r (mm7, mm3);		/* mm3 = B7 B5 B3 B1 */
+    paddsw_r2r (mm6, mm1);		/* mm1 = R6 R4 R2 R0 */
+    paddsw_r2r (mm7, mm4);		/* mm4 = R7 R5 R3 R1 */
+    paddsw_r2r (mm6, mm2);		/* mm2 = G6 G4 G2 G0 */
+    paddsw_r2r (mm7, mm5);		/* mm5 = G7 G5 G3 G1 */
+    packuswb_r2r (mm0, mm0);		/* saturate to 0-255 */
+    packuswb_r2r (mm1, mm1);		/* saturate to 0-255 */
+    packuswb_r2r (mm2, mm2);		/* saturate to 0-255 */
+    packuswb_r2r (mm3, mm3);		/* saturate to 0-255 */
+    packuswb_r2r (mm4, mm4);		/* saturate to 0-255 */
+    packuswb_r2r (mm5, mm5);		/* saturate to 0-255 */
+    punpcklbw_r2r (mm3, mm0);		/* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */
+    punpcklbw_r2r (mm4, mm1);		/* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */
+    punpcklbw_r2r (mm5, mm2);		/* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */
+}
+
+static inline void mmx_unpack_16rgb (uint8_t * image, const int cpu)
+{
+    static mmx_t mmx_bluemask = {0xf8f8f8f8f8f8f8f8LL};
+    static mmx_t mmx_greenmask = {0xfcfcfcfcfcfcfcfcLL};
+    static mmx_t mmx_redmask = {0xf8f8f8f8f8f8f8f8LL};
+
+    /*
+     * convert RGB plane to RGB 16 bits
+     * mm0 -> B, mm1 -> R, mm2 -> G
+     * mm4 -> GB, mm5 -> AR pixel 4-7
+     * mm6 -> GB, mm7 -> AR pixel 0-3
+     */
+
+    pand_m2r (mmx_bluemask, mm0);	/* mm0 = b7b6b5b4b3______ */
+    pand_m2r (mmx_greenmask, mm2);	/* mm2 = g7g6g5g4g3g2____ */
+    pand_m2r (mmx_redmask, mm1);	/* mm1 = r7r6r5r4r3______ */
+    psrlq_i2r (3, mm0);			/* mm0 = ______b7b6b5b4b3 */
+    pxor_r2r (mm4, mm4);		/* mm4 = 0 */
+    movq_r2r (mm0, mm5);		/* mm5 = ______b7b6b5b4b3 */
+    movq_r2r (mm2, mm7);		/* mm7 = g7g6g5g4g3g2____ */
+
+    punpcklbw_r2r (mm4, mm2);
+    punpcklbw_r2r (mm1, mm0);
+    psllq_i2r (3, mm2);
+    por_r2r (mm2, mm0);
+    movntq (mm0, *image);
+
+    punpckhbw_r2r (mm4, mm7);
+    punpckhbw_r2r (mm1, mm5);
+    psllq_i2r (3, mm7);
+    por_r2r (mm7, mm5);
+    movntq (mm5, *(image+8));
+}
+
+static inline void mmx_unpack_32rgb (uint8_t * image, const int cpu)
+{
+    /*
+     * convert RGB plane to RGB packed format,
+     * mm0 -> B, mm1 -> R, mm2 -> G, mm3 -> 0,
+     * mm4 -> GB, mm5 -> AR pixel 4-7,
+     * mm6 -> GB, mm7 -> AR pixel 0-3
+     */
+
+    pxor_r2r (mm3, mm3);
+    movq_r2r (mm0, mm6);
+    movq_r2r (mm1, mm7);
+    movq_r2r (mm0, mm4);
+    movq_r2r (mm1, mm5);
+    punpcklbw_r2r (mm2, mm6);
+    punpcklbw_r2r (mm3, mm7);
+    punpcklwd_r2r (mm7, mm6);
+    movntq (mm6, *image);
+    movq_r2r (mm0, mm6);
+    punpcklbw_r2r (mm2, mm6);
+    punpckhwd_r2r (mm7, mm6);
+    movntq (mm6, *(image+8));
+    punpckhbw_r2r (mm2, mm4);
+    punpckhbw_r2r (mm3, mm5);
+    punpcklwd_r2r (mm5, mm4);
+    movntq (mm4, *(image+16));
+    movq_r2r (mm0, mm4);
+    punpckhbw_r2r (mm2, mm4);
+    punpckhwd_r2r (mm5, mm4);
+    movntq (mm4, *(image+24));
+}
+
+static inline void rgb16 (void * const _id, uint8_t * const * src,
+			  const unsigned int v_offset, const int cpu)
+{
+    convert_rgb_t * const id = (convert_rgb_t *) _id;
+    uint8_t * dst;
+    uint8_t * py, * pu, * pv;
+    int i, j;
+
+    dst = id->rgb_ptr + id->rgb_slice * v_offset;
+    py = src[0];	pu = src[1];	pv = src[2];
+
+    i = 16;
+    do {
+	j = id->width;
+	do {
+	    mmx_yuv2rgb (py, pu, pv);
+	    mmx_unpack_16rgb (dst, cpu);
+	    py += 8;
+	    pu += 4;
+	    pv += 4;
+	    dst += 16;
+	} while (--j);
+
+	dst += id->rgb_increm;
+	py += id->y_increm;
+	if (--i == id->field) {
+	    dst = id->rgb_ptr + id->rgb_slice * (v_offset + 1);
+	    py = src[0] + id->y_stride_frame;
+	    pu = src[1] + id->uv_stride_frame;
+	    pv = src[2] + id->uv_stride_frame;
+	} else if (! (i & id->chroma420)) {
+	    pu += id->uv_increm;
+	    pv += id->uv_increm;
+	} else {
+	    pu -= id->uv_stride_frame;
+	    pv -= id->uv_stride_frame;
+	}
+    } while (i);
+}
+
+static inline void argb32 (void * const _id, uint8_t * const * src,
+			   const unsigned int v_offset, const int cpu)
+{
+    convert_rgb_t * const id = (convert_rgb_t *) _id;
+    uint8_t * dst;
+    uint8_t * py, * pu, * pv;
+    int i, j;
+
+    dst = id->rgb_ptr + id->rgb_slice * v_offset;
+    py = src[0];	pu = src[1];	pv = src[2];
+
+    i = 16;
+    do {
+	j = id->width;
+	do {
+	    mmx_yuv2rgb (py, pu, pv);
+	    mmx_unpack_32rgb (dst, cpu);
+	    py += 8;
+	    pu += 4;
+	    pv += 4;
+	    dst += 32;
+	} while (--j);
+
+	dst += id->rgb_increm;
+	py += id->y_increm;
+	if (--i == id->field) {
+	    dst = id->rgb_ptr + id->rgb_slice * (v_offset + 1);
+	    py = src[0] + id->y_stride_frame;
+	    pu = src[1] + id->uv_stride_frame;
+	    pv = src[2] + id->uv_stride_frame;
+	} else if (! (i & id->chroma420)) {
+	    pu += id->uv_increm;
+	    pv += id->uv_increm;
+	} else {
+	    pu -= id->uv_stride_frame;
+	    pv -= id->uv_stride_frame;
+	}
+    } while (i);
+}
+
+static void mmxext_rgb16 (void * id, uint8_t * const * src,
+			  unsigned int v_offset)
+{
+    rgb16 (id, src, v_offset, CPU_MMXEXT);
+}
+
+static void mmxext_argb32 (void * id, uint8_t * const * src,
+			   unsigned int v_offset)
+{
+    argb32 (id, src, v_offset, CPU_MMXEXT);
+}
+
+static void mmx_rgb16 (void * id, uint8_t * const * src, unsigned int v_offset)
+{
+    rgb16 (id, src, v_offset, CPU_MMX);
+}
+
+static void mmx_argb32 (void * id, uint8_t * const * src,
+			unsigned int v_offset)
+{
+    argb32 (id, src, v_offset, CPU_MMX);
+}
+
+mpeg2convert_copy_t * mpeg2convert_rgb_mmxext (int order, int bpp,
+					       const mpeg2_sequence_t * seq)
+{
+    if (order == MPEG2CONVERT_RGB && seq->chroma_width < seq->width) {
+	if (bpp == 16)
+	    return mmxext_rgb16;
+	else if (bpp == 32)
+	    return mmxext_argb32;
+    }
+    return NULL;	/* Fallback to C */
+}
+
+mpeg2convert_copy_t * mpeg2convert_rgb_mmx (int order, int bpp,
+					    const mpeg2_sequence_t * seq)
+{
+    if (order == MPEG2CONVERT_RGB && seq->chroma_width < seq->width) {
+	if (bpp == 16)
+	    return mmx_rgb16;
+	else if (bpp == 32)
+	    return mmx_argb32;
+    }
+    return NULL;	/* Fallback to C */
+}
+#endif
--- a/project/jni/mpeg2/src/convert/rgb_vis.c
+++ b/project/jni/mpeg2/src/convert/rgb_vis.c
@@ -0,0 +1,384 @@
+/*
+ * rgb_vis.c
+ * Copyright (C) 2003 David S. Miller <davem@redhat.com>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#ifdef ARCH_SPARC
+
+#include <stddef.h>
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "mpeg2convert.h"
+#include "convert_internal.h"
+#include "attributes.h"
+#include "vis.h"
+
+/* Based partially upon the MMX yuv2rgb code, see there for credits.
+ *
+ * The difference here is that since we have enough registers we
+ * process both even and odd scanlines in one pass.
+ */
+
+static const uint16_t const_2048[] ATTR_ALIGN(8) = {2048, 2048, 2048, 2048};
+static const uint16_t const_1024[] ATTR_ALIGN(8) = {1024, 1024, 1024, 1024};
+static const uint16_t const_128[] ATTR_ALIGN(8) = {128, 128, 128, 128};
+static const uint8_t const_Ugreen[] ATTR_ALIGN(8) =
+	{0xf3, 0x00, 0xf3, 0x00, 0xf3, 0x00, 0xf3, 0x00};
+static const uint8_t const_Vgreen[] ATTR_ALIGN(8) =
+	{0xe6, 0x00, 0xe6, 0x00, 0xe6, 0x00, 0xe6, 0x00};
+static const uint8_t const_Ublue_Vred[] ATTR_ALIGN(8) =
+	{0x41, 0x41, 0x41, 0x41, 0x33, 0x33, 0x33, 0x33};
+static const uint8_t const_Ycoeff[] ATTR_ALIGN(4) = {0x25, 0x25, 0x25, 0x25};
+
+#define TMP0		0
+#define TMP1		1
+#define TMP2		2
+#define TMP3		3
+#define TMP4		4
+#define TMP5		5
+#define TMP6		6
+#define TMP7		7
+#define TMP8		8
+#define TMP9		9
+#define TMP10		10
+#define TMP11		11
+#define TMP12		12
+#define TMP13		13
+
+#define CONST_UBLUE	14
+#define CONST_VRED	15
+#define CONST_2048	16
+
+#define BLUE8_EVEN	18
+#define BLUE8_ODD	19
+#define RED8_EVEN	20
+#define RED8_ODD	21
+#define GREEN8_EVEN	22
+#define GREEN8_ODD	23
+
+#define BLUE8_2_EVEN	24
+#define BLUE8_2_ODD	25
+#define RED8_2_EVEN	26
+#define RED8_2_ODD	27
+#define GREEN8_2_EVEN	28
+#define GREEN8_2_ODD	29
+
+#define CONST_YCOEFF	30
+#define ZEROS		31
+
+#define PU_0		32
+#define PU_2		34
+#define PV_0		36
+#define PV_2		38
+#define PY_0		40
+#define PY_2		42
+#define PY_4		44
+#define PY_6		46
+
+#define CONST_128	56
+#define CONST_1024	58
+#define CONST_VGREEN	60
+#define CONST_UGREEN	62
+
+static inline void vis_init_consts(void)
+{
+	vis_set_gsr(7 << VIS_GSR_SCALEFACT_SHIFT);
+
+	vis_ld64(const_2048[0], CONST_2048);
+	vis_ld64(const_1024[0], CONST_1024);
+	vis_ld64(const_Ugreen[0], CONST_UGREEN);
+	vis_ld64(const_Vgreen[0], CONST_VGREEN);
+	vis_fzeros(ZEROS);
+	vis_ld64(const_Ublue_Vred[0], CONST_UBLUE);
+	vis_ld32(const_Ycoeff[0], CONST_YCOEFF);
+	vis_ld64(const_128[0],  CONST_128);
+}
+
+static inline void vis_yuv2rgb(uint8_t *py, uint8_t *pu, uint8_t *pv,
+			       int y_stride)
+{
+	vis_ld32(pu[0], TMP0);
+
+	vis_ld32(pv[0], TMP2);
+
+	vis_ld64(py[0], TMP4);
+	vis_mul8x16au(TMP0, CONST_2048, PU_0);
+
+	vis_ld64_2(py, y_stride, TMP8);
+	vis_mul8x16au(TMP2, CONST_2048, PV_0);
+
+	vis_pmerge(TMP4, TMP5, TMP6);
+
+	vis_pmerge(TMP6, TMP7, TMP4);
+
+	vis_pmerge(TMP8, TMP9, TMP10);
+
+	vis_pmerge(TMP10, TMP11, TMP8);
+	vis_mul8x16au(TMP4, CONST_2048, PY_0);
+
+	vis_psub16(PU_0, CONST_1024, PU_0);
+	vis_mul8x16au(TMP5, CONST_2048, PY_2);
+
+	vis_psub16(PV_0, CONST_1024, PV_0);
+	vis_mul8x16au(TMP8, CONST_2048, PY_4);
+
+	vis_psub16(PY_0, CONST_128, PY_0);
+	vis_mul8x16au(TMP9, CONST_2048, PY_6);
+
+	vis_psub16(PY_2, CONST_128, PY_2);
+	vis_mul8x16(CONST_YCOEFF, PY_0, PY_0);
+
+	vis_psub16(PY_4, CONST_128, PY_4);
+	vis_mul8x16(CONST_YCOEFF, PY_2, PY_2);
+
+	vis_psub16(PY_6, CONST_128, PY_6);
+	vis_mul8x16(CONST_YCOEFF, PY_4, PY_4);
+
+	vis_mul8x16(CONST_YCOEFF, PY_6, PY_6);
+
+	vis_mul8sux16(CONST_UGREEN, PU_0, TMP0);
+
+	vis_mul8sux16(CONST_VGREEN, PV_0, TMP2);
+
+	vis_mul8x16(CONST_UBLUE, PU_0, TMP4);
+
+	vis_mul8x16(CONST_VRED, PV_0, TMP6);
+	vis_padd16(TMP0, TMP2, TMP10);
+
+	vis_padd16(PY_0, TMP4, TMP0);
+
+	vis_padd16(PY_2, TMP4, TMP2);
+	vis_pack16(TMP0, BLUE8_EVEN);
+
+	vis_padd16(PY_4, TMP4, TMP0);
+	vis_pack16(TMP2, BLUE8_ODD);
+
+	vis_padd16(PY_6, TMP4, TMP2);
+	vis_pack16(TMP0, BLUE8_2_EVEN);
+
+	vis_padd16(PY_0, TMP6, TMP0);
+	vis_pack16(TMP2, BLUE8_2_ODD);
+
+	vis_padd16(PY_2, TMP6, TMP2);
+	vis_pack16(TMP0, RED8_EVEN);
+
+	vis_padd16(PY_4, TMP6, TMP0);
+	vis_pack16(TMP2, RED8_ODD);
+
+	vis_padd16(PY_6, TMP6, TMP2);
+	vis_pack16(TMP0, RED8_2_EVEN);
+
+	vis_padd16(PY_0, TMP10, TMP0);
+	vis_pack16(TMP2, RED8_2_ODD);
+
+	vis_padd16(PY_2, TMP10, TMP2);
+	vis_pack16(TMP0, GREEN8_EVEN);
+
+	vis_padd16(PY_4, TMP10, TMP0);
+	vis_pack16(TMP2, GREEN8_ODD);
+
+	vis_padd16(PY_6, TMP10, TMP2);
+	vis_pack16(TMP0, GREEN8_2_EVEN);
+
+	vis_pack16(TMP2, GREEN8_2_ODD);
+	vis_pmerge(BLUE8_EVEN, BLUE8_ODD, BLUE8_EVEN);
+
+	vis_pmerge(BLUE8_2_EVEN, BLUE8_2_ODD, BLUE8_2_EVEN);
+
+	vis_pmerge(RED8_EVEN, RED8_ODD, RED8_EVEN);
+
+	vis_pmerge(RED8_2_EVEN, RED8_2_ODD, RED8_2_EVEN);
+
+	vis_pmerge(GREEN8_EVEN, GREEN8_ODD, GREEN8_EVEN);
+
+	vis_pmerge(GREEN8_2_EVEN, GREEN8_2_ODD, GREEN8_2_EVEN);
+}
+
+static inline void vis_unpack_32rgb(uint8_t *image, int stride)
+{
+	vis_pmerge(ZEROS, GREEN8_EVEN, TMP0);
+	vis_pmerge(RED8_EVEN, BLUE8_EVEN, TMP2);
+
+	vis_pmerge(TMP0, TMP2, TMP4);
+	vis_st64(TMP4, image[0]);
+
+	vis_pmerge(TMP1, TMP3, TMP6);
+	vis_st64_2(TMP6, image, 8);
+
+	vis_pmerge(ZEROS, GREEN8_ODD, TMP8);
+	vis_pmerge(RED8_ODD, BLUE8_ODD, TMP10);
+
+	vis_pmerge(TMP8, TMP10, TMP0);
+	vis_st64_2(TMP0, image, 16);
+
+	vis_pmerge(TMP9, TMP11, TMP2);
+	vis_st64_2(TMP2, image, 24);
+
+	image += stride;
+
+	vis_pmerge(ZEROS, GREEN8_2_EVEN, TMP0);
+	vis_pmerge(RED8_2_EVEN, BLUE8_2_EVEN, TMP2);
+
+	vis_pmerge(TMP0, TMP2, TMP4);
+	vis_st64(TMP4, image[0]);
+
+	vis_pmerge(TMP1, TMP3, TMP6);
+	vis_st64_2(TMP6, image, 8);
+
+	vis_pmerge(ZEROS, GREEN8_2_ODD, TMP8);
+	vis_pmerge(RED8_2_ODD, BLUE8_2_ODD, TMP10);
+
+	vis_pmerge(TMP8, TMP10, TMP0);
+	vis_st64_2(TMP0, image, 16);
+
+	vis_pmerge(TMP9, TMP11, TMP2);
+	vis_st64_2(TMP2, image, 24);
+}
+
+static inline void vis_unpack_32bgr(uint8_t *image, int stride)
+{
+	vis_pmerge(ZEROS, GREEN8_EVEN, TMP0);
+	vis_pmerge(BLUE8_EVEN, RED8_EVEN, TMP2);
+
+	vis_pmerge(TMP0, TMP2, TMP4);
+	vis_st64(TMP4, image[0]);
+
+	vis_pmerge(TMP1, TMP3, TMP6);
+	vis_st64_2(TMP6, image, 8);
+
+	vis_pmerge(ZEROS, GREEN8_ODD, TMP8);
+	vis_pmerge(BLUE8_ODD, RED8_ODD, TMP10);
+
+	vis_pmerge(TMP8, TMP10, TMP0);
+	vis_st64_2(TMP0, image, 16);
+
+	vis_pmerge(TMP9, TMP11, TMP2);
+	vis_st64_2(TMP2, image, 24);
+
+	image += stride;
+
+	vis_pmerge(ZEROS, GREEN8_2_EVEN, TMP0);
+	vis_pmerge(BLUE8_2_EVEN, RED8_2_EVEN, TMP2);
+
+	vis_pmerge(TMP0, TMP2, TMP4);
+	vis_st64(TMP4, image[0]);
+
+	vis_pmerge(TMP1, TMP3, TMP6);
+	vis_st64_2(TMP6, image, 8);
+
+	vis_pmerge(ZEROS, GREEN8_2_ODD, TMP8);
+	vis_pmerge(BLUE8_2_ODD, RED8_2_ODD, TMP10);
+
+	vis_pmerge(TMP8, TMP10, TMP0);
+	vis_st64_2(TMP0, image, 16);
+
+	vis_pmerge(TMP9, TMP11, TMP2);
+	vis_st64_2(TMP2, image, 24);
+}
+
+static inline void vis_yuv420_argb32(uint8_t *image,
+				     uint8_t *py, uint8_t *pu, uint8_t *pv,
+				     int width, int height, int rgb_stride,
+				     int y_stride, int uv_stride)
+{
+	height >>= 1;
+	uv_stride -= width >> 1;
+	do {
+		int i = width >> 3;
+		do {
+			vis_yuv2rgb(py, pu, pv, y_stride);
+			vis_unpack_32rgb(image, rgb_stride);
+			py += 8;
+			pu += 4;
+			pv += 4;
+			image += 32;
+		} while (--i);
+
+		py    += (y_stride << 1) - width;
+		image += (rgb_stride << 1) - 4 * width;
+		pu    += uv_stride;
+		pv    += uv_stride;
+	} while (--height);
+}
+
+static inline void vis_yuv420_abgr32(uint8_t *image,
+				     uint8_t *py, uint8_t *pu, uint8_t *pv,
+				     int width, int height, int rgb_stride,
+				     int y_stride, int uv_stride)
+{
+	height >>= 1;
+	uv_stride -= width >> 1;
+	do {
+		int i = width >> 3;
+		do {
+			vis_yuv2rgb(py, pu, pv, y_stride);
+			vis_unpack_32bgr(image, rgb_stride);
+			py += 8;
+			pu += 4;
+			pv += 4;
+			image += 32;
+		} while (--i);
+
+		py    += (y_stride << 1) - width;
+		image += (rgb_stride << 1) - 4 * width;
+		pu    += uv_stride;
+		pv    += uv_stride;
+	} while (--height);
+}
+
+static void vis_argb32(void *_id, uint8_t * const *src,
+		       unsigned int v_offset)
+{
+	convert_rgb_t *id = (convert_rgb_t *) _id;
+
+	vis_init_consts();
+	vis_yuv420_argb32(id->rgb_ptr + id->rgb_stride * v_offset,
+			  src[0], src[1], src[2], id->width, 16,
+			  id->rgb_stride, id->y_stride, id->y_stride >> 1);
+}
+
+static void vis_abgr32(void *_id, uint8_t * const *src,
+		       unsigned int v_offset)
+{
+	convert_rgb_t *id = (convert_rgb_t *) _id;
+
+	vis_init_consts();
+	vis_yuv420_abgr32(id->rgb_ptr + id->rgb_stride * v_offset,
+			  src[0], src[1], src[2], id->width, 16,
+			  id->rgb_stride, id->y_stride, id->y_stride >> 1);
+}
+
+mpeg2convert_copy_t *mpeg2convert_rgb_vis(int order, int bpp,
+					  const mpeg2_sequence_t * seq)
+{
+	if (bpp == 32 && seq->chroma_height < seq->height) {
+		if (order == MPEG2CONVERT_RGB)
+			return vis_argb32;
+		if (order == MPEG2CONVERT_BGR)
+			return vis_abgr32;
+	}
+
+	return NULL;	/* Fallback to C */
+}
+
+#endif /* ARCH_SPARC */
--- a/project/jni/mpeg2/src/convert/uyvy.c
+++ b/project/jni/mpeg2/src/convert/uyvy.c
@@ -0,0 +1,123 @@
+/*
+ * uyvy.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 2003      Regis Duchesne <hpreg@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "mpeg2convert.h"
+
+typedef struct {
+    int width;
+    int stride;
+    int chroma420;
+    uint8_t * out;
+} convert_uyvy_t;
+
+static void uyvy_start (void * _id, const mpeg2_fbuf_t * fbuf,
+			const mpeg2_picture_t * picture,
+			const mpeg2_gop_t * gop)
+{
+    convert_uyvy_t * instance = (convert_uyvy_t *) _id;
+
+    instance->out = fbuf->buf[0];
+    instance->stride = instance->width;
+    if (picture->nb_fields == 1) {
+	if (! (picture->flags & PIC_FLAG_TOP_FIELD_FIRST))
+	    instance->out += 2 * instance->stride;
+	instance->stride <<= 1;
+    }
+}
+
+#ifdef WORDS_BIGENDIAN
+#define PACK(a,b,c,d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
+#else
+#define PACK(a,b,c,d) (((d) << 24) | ((c) << 16) | ((b) << 8) | (a))
+#endif
+
+static void uyvy_copy (void * const _id, uint8_t * const * src,
+		       const unsigned int v_offset)
+{
+    const convert_uyvy_t * const id = (convert_uyvy_t *) _id;
+    uint8_t * _dst;
+    uint8_t * py, * pu, * pv;
+    int i, j;
+
+    _dst = id->out + 2 * id->stride * v_offset;
+    py = src[0]; pu = src[1]; pv = src[2];
+
+    i = 16;
+    do {
+	uint32_t * dst = (uint32_t *) _dst;
+
+	j = id->width >> 4;
+	do {
+	    dst[0] = PACK (pu[0],  py[0], pv[0],  py[1]);
+	    dst[1] = PACK (pu[1],  py[2], pv[1],  py[3]);
+	    dst[2] = PACK (pu[2],  py[4], pv[2],  py[5]);
+	    dst[3] = PACK (pu[3],  py[6], pv[3],  py[7]);
+	    dst[4] = PACK (pu[4],  py[8], pv[4],  py[9]);
+	    dst[5] = PACK (pu[5], py[10], pv[5], py[11]);
+	    dst[6] = PACK (pu[6], py[12], pv[6], py[13]);
+	    dst[7] = PACK (pu[7], py[14], pv[7], py[15]);
+	    py += 16;
+	    pu += 8;
+	    pv += 8;
+	    dst += 8;
+	} while (--j);
+	py -= id->width;
+	pu -= id->width >> 1;
+	pv -= id->width >> 1;
+	_dst += 2 * id->stride;
+	py += id->stride;
+	if (! (--i & id->chroma420)) {
+	    pu += id->stride >> 1;
+	    pv += id->stride >> 1;
+	}
+    } while (i);
+}
+
+int mpeg2convert_uyvy (int stage, void * _id, const mpeg2_sequence_t * seq,
+		       int stride, uint32_t accel, void * arg,
+		       mpeg2_convert_init_t * result)
+{
+    convert_uyvy_t * instance = (convert_uyvy_t *) _id;
+
+    if (seq->chroma_width == seq->width)
+	return 1;
+
+    if (instance) {
+	instance->width = seq->width;
+	instance->chroma420 = (seq->chroma_height < seq->height);
+	result->buf_size[0] = seq->width * seq->height * 2;
+	result->buf_size[1] = result->buf_size[2] = 0;
+	result->start = uyvy_start;
+	result->copy = uyvy_copy;
+    } else {
+	result->id_size = sizeof (convert_uyvy_t);
+    }
+
+    return 0;
+}
--- a/project/jni/mpeg2/src/cpu_accel.c
+++ b/project/jni/mpeg2/src/cpu_accel.c
@@ -0,0 +1,260 @@
+/*
+ * cpu_accel.c
+ * Copyright (C) 2000-2004 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+
+#if defined(ARCH_X86) || defined(ARCH_X86_64)
+static inline uint32_t arch_accel (uint32_t accel)
+{
+    if (accel & (MPEG2_ACCEL_X86_3DNOW | MPEG2_ACCEL_X86_MMXEXT))
+	accel |= MPEG2_ACCEL_X86_MMX;
+	
+    if (accel & (MPEG2_ACCEL_X86_SSE2 | MPEG2_ACCEL_X86_SSE3))
+	accel |= MPEG2_ACCEL_X86_MMXEXT;
+	
+    if (accel & (MPEG2_ACCEL_X86_SSE3))
+	accel |= MPEG2_ACCEL_X86_SSE2;
+
+#ifdef ACCEL_DETECT
+    if (accel & MPEG2_ACCEL_DETECT) {
+	uint32_t eax, ebx, ecx, edx;
+	int AMD;
+
+#if defined(__x86_64__) || (!defined(PIC) && !defined(__PIC__))
+#define cpuid(op,eax,ebx,ecx,edx)	\
+    __asm__ ("cpuid"			\
+	     : "=a" (eax),		\
+	       "=b" (ebx),		\
+	       "=c" (ecx),		\
+	       "=d" (edx)		\
+	     : "a" (op)			\
+	     : "cc")
+#else	/* PIC version : save ebx (not needed on x86_64) */
+#define cpuid(op,eax,ebx,ecx,edx)	\
+    __asm__ ("pushl %%ebx\n\t"		\
+	     "cpuid\n\t"		\
+	     "movl %%ebx,%1\n\t"	\
+	     "popl %%ebx"		\
+	     : "=a" (eax),		\
+	       "=r" (ebx),		\
+	       "=c" (ecx),		\
+	       "=d" (edx)		\
+	     : "a" (op)			\
+	     : "cc")
+#endif
+
+#ifndef __x86_64__ /* x86_64 supports the cpuid op */
+	__asm__ ("pushf\n\t"
+		 "pushf\n\t"
+		 "pop %0\n\t"
+		 "movl %0,%1\n\t"
+		 "xorl $0x200000,%0\n\t"
+		 "push %0\n\t"
+		 "popf\n\t"
+		 "pushf\n\t"
+		 "pop %0\n\t"
+		 "popf"
+		 : "=r" (eax),
+		 "=r" (ebx)
+		 :
+		 : "cc");
+
+	if (eax == ebx)			/* no cpuid */
+	    return accel;
+#endif
+
+	cpuid (0x00000000, eax, ebx, ecx, edx);
+	if (!eax)			/* vendor string only */
+	    return accel;
+
+	AMD = (ebx == 0x68747541 && ecx == 0x444d4163 && edx == 0x69746e65);
+
+	cpuid (0x00000001, eax, ebx, ecx, edx);
+	if (! (edx & 0x00800000))	/* no MMX */
+	    return accel;
+
+	accel |= MPEG2_ACCEL_X86_MMX;
+	if (edx & 0x02000000)		/* SSE - identical to AMD MMX ext. */
+	    accel |= MPEG2_ACCEL_X86_MMXEXT;
+
+	if (edx & 0x04000000)		/* SSE2 */
+	    accel |= MPEG2_ACCEL_X86_SSE2;
+
+	if (ecx & 0x00000001)		/* SSE3 */
+	    accel |= MPEG2_ACCEL_X86_SSE3;
+
+	cpuid (0x80000000, eax, ebx, ecx, edx);
+	if (eax < 0x80000001)		/* no extended capabilities */
+	    return accel;
+
+	cpuid (0x80000001, eax, ebx, ecx, edx);
+
+	if (edx & 0x80000000)
+	    accel |= MPEG2_ACCEL_X86_3DNOW;
+
+	if (AMD && (edx & 0x00400000))	/* AMD MMX extensions */
+	    accel |= MPEG2_ACCEL_X86_MMXEXT;
+    }
+#endif /* ACCEL_DETECT */
+
+    return accel;
+}
+#endif /* ARCH_X86 || ARCH_X86_64 */
+
+#if defined(ACCEL_DETECT) && (defined(ARCH_PPC) || defined(ARCH_SPARC))
+#include <signal.h>
+#include <setjmp.h>
+
+static sigjmp_buf jmpbuf;
+static volatile sig_atomic_t canjump = 0;
+
+static RETSIGTYPE sigill_handler (int sig)
+{
+    if (!canjump) {
+	signal (sig, SIG_DFL);
+	raise (sig);
+    }
+
+    canjump = 0;
+    siglongjmp (jmpbuf, 1);
+}
+#endif /* ACCEL_DETECT && (ARCH_PPC || ARCH_SPARC) */
+
+#ifdef ARCH_PPC
+static uint32_t arch_accel (uint32_t accel)
+{
+#ifdef ACCEL_DETECT
+    if ((accel & (MPEG2_ACCEL_PPC_ALTIVEC | MPEG2_ACCEL_DETECT)) ==
+	MPEG2_ACCEL_DETECT) {
+	static RETSIGTYPE (* oldsig) (int);
+
+	oldsig = signal (SIGILL, sigill_handler);
+	if (sigsetjmp (jmpbuf, 1)) {
+	    signal (SIGILL, oldsig);
+	    return accel;
+	}
+
+	canjump = 1;
+
+#if defined(__APPLE_CC__)	/* apple */
+#define VAND(a,b,c) "vand v" #a ",v" #b ",v" #c "\n\t"
+#else				/* gnu */
+#define VAND(a,b,c) "vand " #a "," #b "," #c "\n\t"
+#endif
+	asm volatile ("mtspr 256, %0\n\t"
+		      VAND (0, 0, 0)
+		      :
+		      : "r" (-1));
+
+	canjump = 0;
+	accel |= MPEG2_ACCEL_PPC_ALTIVEC;
+
+	signal (SIGILL, oldsig);
+    }
+#endif /* ACCEL_DETECT */
+
+    return accel;
+}
+#endif /* ARCH_PPC */
+
+#ifdef ARCH_SPARC
+static uint32_t arch_accel (uint32_t accel)
+{
+    if (accel & MPEG2_ACCEL_SPARC_VIS2)
+	accel |= MPEG2_ACCEL_SPARC_VIS;
+
+#ifdef ACCEL_DETECT
+    if ((accel & (MPEG2_ACCEL_SPARC_VIS2 | MPEG2_ACCEL_DETECT)) ==
+	MPEG2_ACCEL_DETECT) {
+	static RETSIGTYPE (* oldsig) (int);
+
+	oldsig = signal (SIGILL, sigill_handler);
+	if (sigsetjmp (jmpbuf, 1)) {
+	    signal (SIGILL, oldsig);
+	    return accel;
+	}
+
+	canjump = 1;
+
+	/* pdist %f0, %f0, %f0 */
+	__asm__ __volatile__(".word\t0x81b007c0");
+
+	canjump = 0;
+	accel |= MPEG2_ACCEL_SPARC_VIS;
+
+	if (sigsetjmp (jmpbuf, 1)) {
+	    signal (SIGILL, oldsig);
+	    return accel;
+	}
+
+	canjump = 1;
+
+	/* edge8n %g0, %g0, %g0 */
+	__asm__ __volatile__(".word\t0x81b00020");
+
+	canjump = 0;
+	accel |= MPEG2_ACCEL_SPARC_VIS2;
+
+	signal (SIGILL, oldsig);
+    }
+#endif /* ACCEL_DETECT */
+
+    return accel;
+}
+#endif /* ARCH_SPARC */
+
+#ifdef ARCH_ALPHA
+static inline uint32_t arch_accel (uint32_t accel)
+{
+    if (accel & MPEG2_ACCEL_ALPHA_MVI)
+	accel |= MPEG2_ACCEL_ALPHA;
+
+#ifdef ACCEL_DETECT
+    if (accel & MPEG2_ACCEL_DETECT) {
+	uint64_t no_mvi;
+
+	asm volatile ("amask %1, %0"
+		      : "=r" (no_mvi)
+		      : "rI" (256));	/* AMASK_MVI */
+	accel |= no_mvi ? MPEG2_ACCEL_ALPHA : (MPEG2_ACCEL_ALPHA |
+					       MPEG2_ACCEL_ALPHA_MVI);
+    }
+#endif /* ACCEL_DETECT */
+
+    return accel;
+}
+#endif /* ARCH_ALPHA */
+
+uint32_t mpeg2_detect_accel (uint32_t accel)
+{
+#if defined (ARCH_X86) || defined (ARCH_X86_64) || defined (ARCH_PPC) || defined (ARCH_ALPHA) || defined (ARCH_SPARC)
+    accel = arch_accel (accel);
+#endif
+    return accel;
+}
--- a/project/jni/mpeg2/src/cpu_state.c
+++ b/project/jni/mpeg2/src/cpu_state.c
@@ -0,0 +1,129 @@
+/*
+ * cpu_state.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+#if defined(ARCH_X86) || defined(ARCH_X86_64)
+#include "mmx.h"
+#endif
+
+void (* mpeg2_cpu_state_save) (cpu_state_t * state) = NULL;
+void (* mpeg2_cpu_state_restore) (cpu_state_t * state) = NULL;
+
+#if defined(ARCH_X86) || defined(ARCH_X86_64)
+static void state_restore_mmx (cpu_state_t * state)
+{
+    emms ();
+}
+#endif
+
+#ifdef ARCH_PPC
+#if defined(__APPLE_CC__)	/* apple */
+#define LI(a,b) "li r" #a "," #b "\n\t"
+#define STVX0(a,b,c) "stvx v" #a ",0,r" #c "\n\t"
+#define STVX(a,b,c) "stvx v" #a ",r" #b ",r" #c "\n\t"
+#define LVX0(a,b,c) "lvx v" #a ",0,r" #c "\n\t"
+#define LVX(a,b,c) "lvx v" #a ",r" #b ",r" #c "\n\t"
+#else				/* gnu */
+#define LI(a,b) "li " #a "," #b "\n\t"
+#define STVX0(a,b,c) "stvx " #a ",0," #c "\n\t"
+#define STVX(a,b,c) "stvx " #a "," #b "," #c "\n\t"
+#define LVX0(a,b,c) "lvx " #a ",0," #c "\n\t"
+#define LVX(a,b,c) "lvx " #a "," #b "," #c "\n\t"
+#endif
+
+static void state_save_altivec (cpu_state_t * state)
+{
+    asm (LI (9, 16)
+	 STVX0 (20, 0, 3)
+	 LI (11, 32)
+	 STVX (21, 9, 3)
+	 LI (9, 48)
+	 STVX (22, 11, 3)
+	 LI (11, 64)
+	 STVX (23, 9, 3)
+	 LI (9, 80)
+	 STVX (24, 11, 3)
+	 LI (11, 96)
+	 STVX (25, 9, 3)
+	 LI (9, 112)
+	 STVX (26, 11, 3)
+	 LI (11, 128)
+	 STVX (27, 9, 3)
+	 LI (9, 144)
+	 STVX (28, 11, 3)
+	 LI (11, 160)
+	 STVX (29, 9, 3)
+	 LI (9, 176)
+	 STVX (30, 11, 3)
+	 STVX (31, 9, 3));
+}
+
+static void state_restore_altivec (cpu_state_t * state)
+{
+    asm (LI (9, 16)
+	 LVX0 (20, 0, 3)
+	 LI (11, 32)
+	 LVX (21, 9, 3)
+	 LI (9, 48)
+	 LVX (22, 11, 3)
+	 LI (11, 64)
+	 LVX (23, 9, 3)
+	 LI (9, 80)
+	 LVX (24, 11, 3)
+	 LI (11, 96)
+	 LVX (25, 9, 3)
+	 LI (9, 112)
+	 LVX (26, 11, 3)
+	 LI (11, 128)
+	 LVX (27, 9, 3)
+	 LI (9, 144)
+	 LVX (28, 11, 3)
+	 LI (11, 160)
+	 LVX (29, 9, 3)
+	 LI (9, 176)
+	 LVX (30, 11, 3)
+	 LVX (31, 9, 3));
+}
+#endif
+
+void mpeg2_cpu_state_init (uint32_t accel)
+{
+#if defined(ARCH_X86) || defined(ARCH_X86_64)
+    if (accel & MPEG2_ACCEL_X86_MMX) {
+	mpeg2_cpu_state_restore = state_restore_mmx;
+    }
+#endif
+#ifdef ARCH_PPC
+    if (accel & MPEG2_ACCEL_PPC_ALTIVEC) {
+	mpeg2_cpu_state_save = state_save_altivec;
+	mpeg2_cpu_state_restore = state_restore_altivec;
+    }
+#endif
+}
--- a/project/jni/mpeg2/src/decode.c
+++ b/project/jni/mpeg2/src/decode.c
@@ -0,0 +1,439 @@
+/*
+ * decode.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#include <string.h>	/* memcmp/memset, try to remove */
+#include <stdlib.h>
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+
+static int mpeg2_accels = 0;
+
+#define BUFFER_SIZE (1194 * 1024)
+
+const mpeg2_info_t * mpeg2_info (mpeg2dec_t * mpeg2dec)
+{
+    return &(mpeg2dec->info);
+}
+
+static inline int skip_chunk (mpeg2dec_t * mpeg2dec, int bytes)
+{
+    uint8_t * current;
+    uint32_t shift;
+    uint8_t * limit;
+    uint8_t byte;
+
+    if (!bytes)
+	return 0;
+
+    current = mpeg2dec->buf_start;
+    shift = mpeg2dec->shift;
+    limit = current + bytes;
+
+    do {
+	byte = *current++;
+	if (shift == 0x00000100) {
+	    int skipped;
+
+	    mpeg2dec->shift = 0xffffff00;
+	    skipped = current - mpeg2dec->buf_start;
+	    mpeg2dec->buf_start = current;
+	    return skipped;
+	}
+	shift = (shift | byte) << 8;
+    } while (current < limit);
+
+    mpeg2dec->shift = shift;
+    mpeg2dec->buf_start = current;
+    return 0;
+}
+
+static inline int copy_chunk (mpeg2dec_t * mpeg2dec, int bytes)
+{
+    uint8_t * current;
+    uint32_t shift;
+    uint8_t * chunk_ptr;
+    uint8_t * limit;
+    uint8_t byte;
+
+    if (!bytes)
+	return 0;
+
+    current = mpeg2dec->buf_start;
+    shift = mpeg2dec->shift;
+    chunk_ptr = mpeg2dec->chunk_ptr;
+    limit = current + bytes;
+
+    do {
+	byte = *current++;
+	if (shift == 0x00000100) {
+	    int copied;
+
+	    mpeg2dec->shift = 0xffffff00;
+	    mpeg2dec->chunk_ptr = chunk_ptr + 1;
+	    copied = current - mpeg2dec->buf_start;
+	    mpeg2dec->buf_start = current;
+	    return copied;
+	}
+	shift = (shift | byte) << 8;
+	*chunk_ptr++ = byte;
+    } while (current < limit);
+
+    mpeg2dec->shift = shift;
+    mpeg2dec->buf_start = current;
+    return 0;
+}
+
+void mpeg2_buffer (mpeg2dec_t * mpeg2dec, uint8_t * start, uint8_t * end)
+{
+    mpeg2dec->buf_start = start;
+    mpeg2dec->buf_end = end;
+}
+
+int mpeg2_getpos (mpeg2dec_t * mpeg2dec)
+{
+    return mpeg2dec->buf_end - mpeg2dec->buf_start;
+}
+
+static inline mpeg2_state_t seek_chunk (mpeg2dec_t * mpeg2dec)
+{
+    int size, skipped;
+
+    size = mpeg2dec->buf_end - mpeg2dec->buf_start;
+    skipped = skip_chunk (mpeg2dec, size);
+    if (!skipped) {
+	mpeg2dec->bytes_since_tag += size;
+	return STATE_BUFFER;
+    }
+    mpeg2dec->bytes_since_tag += skipped;
+    mpeg2dec->code = mpeg2dec->buf_start[-1];
+    return STATE_INTERNAL_NORETURN;
+}
+
+mpeg2_state_t mpeg2_seek_header (mpeg2dec_t * mpeg2dec)
+{
+    while (!(mpeg2dec->code == 0xb3 ||
+	     ((mpeg2dec->code == 0xb7 || mpeg2dec->code == 0xb8 ||
+	       !mpeg2dec->code) && mpeg2dec->sequence.width != (unsigned)-1)))
+	if (seek_chunk (mpeg2dec) == STATE_BUFFER)
+	    return STATE_BUFFER;
+    mpeg2dec->chunk_start = mpeg2dec->chunk_ptr = mpeg2dec->chunk_buffer;
+    mpeg2dec->user_data_len = 0;
+    return ((mpeg2dec->code == 0xb7) ?
+	    mpeg2_header_end (mpeg2dec) : mpeg2_parse_header (mpeg2dec));
+}
+
+#define RECEIVED(code,state) (((state) << 8) + (code))
+
+mpeg2_state_t mpeg2_parse (mpeg2dec_t * mpeg2dec)
+{
+    int size_buffer, size_chunk, copied;
+
+    if (mpeg2dec->action) {
+	mpeg2_state_t state;
+
+	state = mpeg2dec->action (mpeg2dec);
+	if ((int)state > (int)STATE_INTERNAL_NORETURN)
+	    return state;
+    }
+
+    while (1) {
+	while ((unsigned) (mpeg2dec->code - mpeg2dec->first_decode_slice) <
+	       mpeg2dec->nb_decode_slices) {
+	    size_buffer = mpeg2dec->buf_end - mpeg2dec->buf_start;
+	    size_chunk = (mpeg2dec->chunk_buffer + BUFFER_SIZE -
+			  mpeg2dec->chunk_ptr);
+	    if (size_buffer <= size_chunk) {
+		copied = copy_chunk (mpeg2dec, size_buffer);
+		if (!copied) {
+		    mpeg2dec->bytes_since_tag += size_buffer;
+		    mpeg2dec->chunk_ptr += size_buffer;
+		    return STATE_BUFFER;
+		}
+	    } else {
+		copied = copy_chunk (mpeg2dec, size_chunk);
+		if (!copied) {
+		    /* filled the chunk buffer without finding a start code */
+		    mpeg2dec->bytes_since_tag += size_chunk;
+		    mpeg2dec->action = seek_chunk;
+		    return STATE_INVALID;
+		}
+	    }
+	    mpeg2dec->bytes_since_tag += copied;
+
+	    mpeg2_slice (&(mpeg2dec->decoder), mpeg2dec->code,
+			 mpeg2dec->chunk_start);
+	    mpeg2dec->code = mpeg2dec->buf_start[-1];
+	    mpeg2dec->chunk_ptr = mpeg2dec->chunk_start;
+	}
+	if ((unsigned) (mpeg2dec->code - 1) >= 0xb0 - 1)
+	    break;
+	if (seek_chunk (mpeg2dec) == STATE_BUFFER)
+	    return STATE_BUFFER;
+    }
+
+    mpeg2dec->action = mpeg2_seek_header;
+    switch (mpeg2dec->code) {
+    case 0x00:
+	return mpeg2dec->state;
+    case 0xb3:
+    case 0xb7:
+    case 0xb8:
+	return (mpeg2dec->state == STATE_SLICE) ? STATE_SLICE : STATE_INVALID;
+    default:
+	mpeg2dec->action = seek_chunk;
+	return STATE_INVALID;
+    }
+}
+
+mpeg2_state_t mpeg2_parse_header (mpeg2dec_t * mpeg2dec)
+{
+    static int (* process_header[]) (mpeg2dec_t * mpeg2dec) = {
+	mpeg2_header_picture, mpeg2_header_extension, mpeg2_header_user_data,
+	mpeg2_header_sequence, NULL, NULL, NULL, NULL, mpeg2_header_gop
+    };
+    int size_buffer, size_chunk, copied;
+
+    mpeg2dec->action = mpeg2_parse_header;
+    mpeg2dec->info.user_data = NULL;	mpeg2dec->info.user_data_len = 0;
+    while (1) {
+	size_buffer = mpeg2dec->buf_end - mpeg2dec->buf_start;
+	size_chunk = (mpeg2dec->chunk_buffer + BUFFER_SIZE -
+		      mpeg2dec->chunk_ptr);
+	if (size_buffer <= size_chunk) {
+	    copied = copy_chunk (mpeg2dec, size_buffer);
+	    if (!copied) {
+		mpeg2dec->bytes_since_tag += size_buffer;
+		mpeg2dec->chunk_ptr += size_buffer;
+		return STATE_BUFFER;
+	    }
+	} else {
+	    copied = copy_chunk (mpeg2dec, size_chunk);
+	    if (!copied) {
+		/* filled the chunk buffer without finding a start code */
+		mpeg2dec->bytes_since_tag += size_chunk;
+		mpeg2dec->code = 0xb4;
+		mpeg2dec->action = mpeg2_seek_header;
+		return STATE_INVALID;
+	    }
+	}
+	mpeg2dec->bytes_since_tag += copied;
+
+	if (process_header[mpeg2dec->code & 0x0b] (mpeg2dec)) {
+	    mpeg2dec->code = mpeg2dec->buf_start[-1];
+	    mpeg2dec->action = mpeg2_seek_header;
+	    return STATE_INVALID;
+	}
+
+	mpeg2dec->code = mpeg2dec->buf_start[-1];
+	switch (RECEIVED (mpeg2dec->code, mpeg2dec->state)) {
+
+	/* state transition after a sequence header */
+	case RECEIVED (0x00, STATE_SEQUENCE):
+	case RECEIVED (0xb8, STATE_SEQUENCE):
+	    mpeg2_header_sequence_finalize (mpeg2dec);
+	    break;
+
+	/* other legal state transitions */
+	case RECEIVED (0x00, STATE_GOP):
+	    mpeg2_header_gop_finalize (mpeg2dec);
+	    break;
+	case RECEIVED (0x01, STATE_PICTURE):
+	case RECEIVED (0x01, STATE_PICTURE_2ND):
+	    mpeg2_header_picture_finalize (mpeg2dec, mpeg2_accels);
+	    mpeg2dec->action = mpeg2_header_slice_start;
+	    break;
+
+	/* legal headers within a given state */
+	case RECEIVED (0xb2, STATE_SEQUENCE):
+	case RECEIVED (0xb2, STATE_GOP):
+	case RECEIVED (0xb2, STATE_PICTURE):
+	case RECEIVED (0xb2, STATE_PICTURE_2ND):
+	case RECEIVED (0xb5, STATE_SEQUENCE):
+	case RECEIVED (0xb5, STATE_PICTURE):
+	case RECEIVED (0xb5, STATE_PICTURE_2ND):
+	    mpeg2dec->chunk_ptr = mpeg2dec->chunk_start;
+	    continue;
+
+	default:
+	    mpeg2dec->action = mpeg2_seek_header;
+	    return STATE_INVALID;
+	}
+
+	mpeg2dec->chunk_start = mpeg2dec->chunk_ptr = mpeg2dec->chunk_buffer;
+	mpeg2dec->user_data_len = 0;
+	return mpeg2dec->state;
+    }
+}
+
+int mpeg2_convert (mpeg2dec_t * mpeg2dec, mpeg2_convert_t convert, void * arg)
+{
+    mpeg2_convert_init_t convert_init;
+    int error;
+
+    error = convert (MPEG2_CONVERT_SET, NULL, &(mpeg2dec->sequence), 0,
+		     mpeg2_accels, arg, &convert_init);
+    if (!error) {
+	mpeg2dec->convert = convert;
+	mpeg2dec->convert_arg = arg;
+	mpeg2dec->convert_id_size = convert_init.id_size;
+	mpeg2dec->convert_stride = 0;
+    }
+    return error;
+}
+
+int mpeg2_stride (mpeg2dec_t * mpeg2dec, int stride)
+{
+    if (!mpeg2dec->convert) {
+	if (stride < (int) mpeg2dec->sequence.width)
+	    stride = mpeg2dec->sequence.width;
+	mpeg2dec->decoder.stride_frame = stride;
+    } else {
+	mpeg2_convert_init_t convert_init;
+
+	stride = mpeg2dec->convert (MPEG2_CONVERT_STRIDE, NULL,
+				    &(mpeg2dec->sequence), stride,
+				    mpeg2_accels, mpeg2dec->convert_arg,
+				    &convert_init);
+	mpeg2dec->convert_id_size = convert_init.id_size;
+	mpeg2dec->convert_stride = stride;
+    }
+    return stride;
+}
+
+void mpeg2_set_buf (mpeg2dec_t * mpeg2dec, uint8_t * buf[3], void * id)
+{
+    mpeg2_fbuf_t * fbuf;
+
+    if (mpeg2dec->custom_fbuf) {
+	if (mpeg2dec->state == STATE_SEQUENCE) {
+	    mpeg2dec->fbuf[2] = mpeg2dec->fbuf[1];
+	    mpeg2dec->fbuf[1] = mpeg2dec->fbuf[0];
+	}
+	mpeg2_set_fbuf (mpeg2dec, (mpeg2dec->decoder.coding_type ==
+				   PIC_FLAG_CODING_TYPE_B));
+	fbuf = mpeg2dec->fbuf[0];
+    } else {
+	fbuf = &(mpeg2dec->fbuf_alloc[mpeg2dec->alloc_index].fbuf);
+	mpeg2dec->alloc_index_user = ++mpeg2dec->alloc_index;
+    }
+    fbuf->buf[0] = buf[0];
+    fbuf->buf[1] = buf[1];
+    fbuf->buf[2] = buf[2];
+    fbuf->id = id;
+}
+
+void mpeg2_custom_fbuf (mpeg2dec_t * mpeg2dec, int custom_fbuf)
+{
+    mpeg2dec->custom_fbuf = custom_fbuf;
+}
+
+void mpeg2_skip (mpeg2dec_t * mpeg2dec, int skip)
+{
+    mpeg2dec->first_decode_slice = 1;
+    mpeg2dec->nb_decode_slices = skip ? 0 : (0xb0 - 1);
+}
+
+void mpeg2_slice_region (mpeg2dec_t * mpeg2dec, int start, int end)
+{
+    start = (start < 1) ? 1 : (start > 0xb0) ? 0xb0 : start;
+    end = (end < start) ? start : (end > 0xb0) ? 0xb0 : end;
+    mpeg2dec->first_decode_slice = start;
+    mpeg2dec->nb_decode_slices = end - start;
+}
+
+void mpeg2_tag_picture (mpeg2dec_t * mpeg2dec, uint32_t tag, uint32_t tag2)
+{
+    mpeg2dec->tag_previous = mpeg2dec->tag_current;
+    mpeg2dec->tag2_previous = mpeg2dec->tag2_current;
+    mpeg2dec->tag_current = tag;
+    mpeg2dec->tag2_current = tag2;
+    mpeg2dec->num_tags++;
+    mpeg2dec->bytes_since_tag = 0;
+}
+
+uint32_t mpeg2_accel (uint32_t accel)
+{
+    if (!mpeg2_accels) {
+	mpeg2_accels = mpeg2_detect_accel (accel) | MPEG2_ACCEL_DETECT;
+	mpeg2_cpu_state_init (mpeg2_accels);
+	mpeg2_idct_init (mpeg2_accels);
+	mpeg2_mc_init (mpeg2_accels);
+    }
+    return mpeg2_accels & ~MPEG2_ACCEL_DETECT;
+}
+
+void mpeg2_reset (mpeg2dec_t * mpeg2dec, int full_reset)
+{
+    mpeg2dec->buf_start = mpeg2dec->buf_end = NULL;
+    mpeg2dec->num_tags = 0;
+    mpeg2dec->shift = 0xffffff00;
+    mpeg2dec->code = 0xb4;
+    mpeg2dec->action = mpeg2_seek_header;
+    mpeg2dec->state = STATE_INVALID;
+    mpeg2dec->first = 1;
+
+    mpeg2_reset_info(&(mpeg2dec->info));
+    mpeg2dec->info.gop = NULL;
+    mpeg2dec->info.user_data = NULL;
+    mpeg2dec->info.user_data_len = 0;
+    if (full_reset) {
+	mpeg2dec->info.sequence = NULL;
+	mpeg2_header_state_init (mpeg2dec);
+    }
+
+}
+
+mpeg2dec_t * mpeg2_init (void)
+{
+    mpeg2dec_t * mpeg2dec;
+
+    mpeg2_accel (MPEG2_ACCEL_DETECT);
+
+    mpeg2dec = (mpeg2dec_t *) mpeg2_malloc (sizeof (mpeg2dec_t),
+					    MPEG2_ALLOC_MPEG2DEC);
+    if (mpeg2dec == NULL)
+	return NULL;
+
+    memset (mpeg2dec->decoder.DCTblock, 0, 64 * sizeof (int16_t));
+    memset (mpeg2dec->quantizer_matrix, 0, 4 * 64 * sizeof (uint8_t));
+
+    mpeg2dec->chunk_buffer = (uint8_t *) mpeg2_malloc (BUFFER_SIZE + 4,
+						       MPEG2_ALLOC_CHUNK);
+
+    mpeg2dec->sequence.width = (unsigned)-1;
+    mpeg2_reset (mpeg2dec, 1);
+
+    return mpeg2dec;
+}
+
+void mpeg2_close (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2_header_state_init (mpeg2dec);
+    mpeg2_free (mpeg2dec->chunk_buffer);
+    mpeg2_free (mpeg2dec);
+}
--- a/project/jni/mpeg2/src/header.c
+++ b/project/jni/mpeg2/src/header.c
@@ -0,0 +1,964 @@
+/*
+ * header.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 2003      Regis Duchesne <hpreg@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#include <inttypes.h>
+#include <stdlib.h>	/* defines NULL */
+#include <string.h>	/* memcmp */
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+
+#define SEQ_EXT 2
+#define SEQ_DISPLAY_EXT 4
+#define QUANT_MATRIX_EXT 8
+#define COPYRIGHT_EXT 0x10
+#define PIC_DISPLAY_EXT 0x80
+#define PIC_CODING_EXT 0x100
+
+/* default intra quant matrix, in zig-zag order */
+static const uint8_t default_intra_quantizer_matrix[64] ATTR_ALIGN(16) = {
+    8,
+    16, 16,
+    19, 16, 19,
+    22, 22, 22, 22,
+    22, 22, 26, 24, 26,
+    27, 27, 27, 26, 26, 26,
+    26, 27, 27, 27, 29, 29, 29,
+    34, 34, 34, 29, 29, 29, 27, 27,
+    29, 29, 32, 32, 34, 34, 37,
+    38, 37, 35, 35, 34, 35,
+    38, 38, 40, 40, 40,
+    48, 48, 46, 46,
+    56, 56, 58,
+    69, 69,
+    83
+};
+
+uint8_t mpeg2_scan_norm[64] ATTR_ALIGN(16) = {
+    /* Zig-Zag scan pattern */
+     0,  1,  8, 16,  9,  2,  3, 10, 17, 24, 32, 25, 18, 11,  4,  5,
+    12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13,  6,  7, 14, 21, 28,
+    35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51,
+    58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63
+};
+
+uint8_t mpeg2_scan_alt[64] ATTR_ALIGN(16) = {
+    /* Alternate scan pattern */
+     0, 8,  16, 24,  1,  9,  2, 10, 17, 25, 32, 40, 48, 56, 57, 49,
+    41, 33, 26, 18,  3, 11,  4, 12, 19, 27, 34, 42, 50, 58, 35, 43,
+    51, 59, 20, 28,  5, 13,  6, 14, 21, 29, 36, 44, 52, 60, 37, 45,
+    53, 61, 22, 30,  7, 15, 23, 31, 38, 46, 54, 62, 39, 47, 55, 63
+};
+
+void mpeg2_header_state_init (mpeg2dec_t * mpeg2dec)
+{
+    if (mpeg2dec->sequence.width != (unsigned)-1) {
+	int i;
+
+	mpeg2dec->sequence.width = (unsigned)-1;
+	if (!mpeg2dec->custom_fbuf)
+	    for (i = mpeg2dec->alloc_index_user;
+		 i < mpeg2dec->alloc_index; i++) {
+		mpeg2_free (mpeg2dec->fbuf_alloc[i].fbuf.buf[0]);
+		mpeg2_free (mpeg2dec->fbuf_alloc[i].fbuf.buf[1]);
+		mpeg2_free (mpeg2dec->fbuf_alloc[i].fbuf.buf[2]);
+	    }
+	if (mpeg2dec->convert_start)
+	    for (i = 0; i < 3; i++) {
+		mpeg2_free (mpeg2dec->yuv_buf[i][0]);
+		mpeg2_free (mpeg2dec->yuv_buf[i][1]);
+		mpeg2_free (mpeg2dec->yuv_buf[i][2]);
+	    }
+	if (mpeg2dec->decoder.convert_id)
+	    mpeg2_free (mpeg2dec->decoder.convert_id);
+    }
+    mpeg2dec->decoder.coding_type = I_TYPE;
+    mpeg2dec->decoder.convert = NULL;
+    mpeg2dec->decoder.convert_id = NULL;
+    mpeg2dec->picture = mpeg2dec->pictures;
+    mpeg2dec->fbuf[0] = &mpeg2dec->fbuf_alloc[0].fbuf;
+    mpeg2dec->fbuf[1] = &mpeg2dec->fbuf_alloc[1].fbuf;
+    mpeg2dec->fbuf[2] = &mpeg2dec->fbuf_alloc[2].fbuf;
+    mpeg2dec->first = 1;
+    mpeg2dec->alloc_index = 0;
+    mpeg2dec->alloc_index_user = 0;
+    mpeg2dec->first_decode_slice = 1;
+    mpeg2dec->nb_decode_slices = 0xb0 - 1;
+    mpeg2dec->convert = NULL;
+    mpeg2dec->convert_start = NULL;
+    mpeg2dec->custom_fbuf = 0;
+    mpeg2dec->yuv_index = 0;
+}
+
+void mpeg2_reset_info (mpeg2_info_t * info)
+{
+    info->current_picture = info->current_picture_2nd = NULL;
+    info->display_picture = info->display_picture_2nd = NULL;
+    info->current_fbuf = info->display_fbuf = info->discard_fbuf = NULL;
+}
+
+static void info_user_data (mpeg2dec_t * mpeg2dec)
+{
+    if (mpeg2dec->user_data_len) {
+	mpeg2dec->info.user_data = mpeg2dec->chunk_buffer;
+	mpeg2dec->info.user_data_len = mpeg2dec->user_data_len - 3;
+    }
+}
+
+int mpeg2_header_sequence (mpeg2dec_t * mpeg2dec)
+{
+    uint8_t * buffer = mpeg2dec->chunk_start;
+    mpeg2_sequence_t * sequence = &(mpeg2dec->new_sequence);
+    static unsigned int frame_period[16] = {
+	0, 1126125, 1125000, 1080000, 900900, 900000, 540000, 450450, 450000,
+	/* unofficial: xing 15 fps */
+	1800000,
+	/* unofficial: libmpeg3 "Unofficial economy rates" 5/10/12/15 fps */
+	5400000, 2700000, 2250000, 1800000, 0, 0
+    };
+    int i;
+
+    if ((buffer[6] & 0x20) != 0x20)	/* missing marker_bit */
+	return 1;
+
+    i = (buffer[0] << 16) | (buffer[1] << 8) | buffer[2];
+    if (! (sequence->display_width = sequence->picture_width = i >> 12))
+	return 1;
+    if (! (sequence->display_height = sequence->picture_height = i & 0xfff))
+	return 1;
+    sequence->width = (sequence->picture_width + 15) & ~15;
+    sequence->height = (sequence->picture_height + 15) & ~15;
+    sequence->chroma_width = sequence->width >> 1;
+    sequence->chroma_height = sequence->height >> 1;
+
+    sequence->flags = (SEQ_FLAG_PROGRESSIVE_SEQUENCE |
+		       SEQ_VIDEO_FORMAT_UNSPECIFIED);
+
+    sequence->pixel_width = buffer[3] >> 4;	/* aspect ratio */
+    sequence->frame_period = frame_period[buffer[3] & 15];
+
+    sequence->byte_rate = (buffer[4]<<10) | (buffer[5]<<2) | (buffer[6]>>6);
+
+    sequence->vbv_buffer_size = ((buffer[6]<<16)|(buffer[7]<<8))&0x1ff800;
+
+    if (buffer[7] & 4)
+	sequence->flags |= SEQ_FLAG_CONSTRAINED_PARAMETERS;
+
+    mpeg2dec->copy_matrix = 3;
+    if (buffer[7] & 2) {
+	for (i = 0; i < 64; i++)
+	    mpeg2dec->new_quantizer_matrix[0][mpeg2_scan_norm[i]] =
+		(buffer[i+7] << 7) | (buffer[i+8] >> 1);
+	buffer += 64;
+    } else
+	for (i = 0; i < 64; i++)
+	    mpeg2dec->new_quantizer_matrix[0][mpeg2_scan_norm[i]] =
+		default_intra_quantizer_matrix[i];
+
+    if (buffer[7] & 1)
+	for (i = 0; i < 64; i++)
+	    mpeg2dec->new_quantizer_matrix[1][mpeg2_scan_norm[i]] =
+		buffer[i+8];
+    else
+	memset (mpeg2dec->new_quantizer_matrix[1], 16, 64);
+
+    sequence->profile_level_id = 0x80;
+    sequence->colour_primaries = 0;
+    sequence->transfer_characteristics = 0;
+    sequence->matrix_coefficients = 0;
+
+    mpeg2dec->ext_state = SEQ_EXT;
+    mpeg2dec->state = STATE_SEQUENCE;
+    mpeg2dec->display_offset_x = mpeg2dec->display_offset_y = 0;
+
+    return 0;
+}
+
+static int sequence_ext (mpeg2dec_t * mpeg2dec)
+{
+    uint8_t * buffer = mpeg2dec->chunk_start;
+    mpeg2_sequence_t * sequence = &(mpeg2dec->new_sequence);
+    uint32_t flags;
+
+    if (!(buffer[3] & 1))
+	return 1;
+
+    sequence->profile_level_id = (buffer[0] << 4) | (buffer[1] >> 4);
+
+    sequence->display_width = sequence->picture_width +=
+	((buffer[1] << 13) | (buffer[2] << 5)) & 0x3000;
+    sequence->display_height = sequence->picture_height +=
+	(buffer[2] << 7) & 0x3000;
+    sequence->width = (sequence->picture_width + 15) & ~15;
+    sequence->height = (sequence->picture_height + 15) & ~15;
+    flags = sequence->flags | SEQ_FLAG_MPEG2;
+    if (!(buffer[1] & 8)) {
+	flags &= ~SEQ_FLAG_PROGRESSIVE_SEQUENCE;
+	sequence->height = (sequence->height + 31) & ~31;
+    }
+    if (buffer[5] & 0x80)
+	flags |= SEQ_FLAG_LOW_DELAY;
+    sequence->flags = flags;
+    sequence->chroma_width = sequence->width;
+    sequence->chroma_height = sequence->height;
+    switch (buffer[1] & 6) {
+    case 0:	/* invalid */
+	return 1;
+    case 2:	/* 4:2:0 */
+	sequence->chroma_height >>= 1;
+    case 4:	/* 4:2:2 */
+	sequence->chroma_width >>= 1;
+    }
+
+    sequence->byte_rate += ((buffer[2]<<25) | (buffer[3]<<17)) & 0x3ffc0000;
+
+    sequence->vbv_buffer_size |= buffer[4] << 21;
+
+    sequence->frame_period =
+	sequence->frame_period * ((buffer[5]&31)+1) / (((buffer[5]>>5)&3)+1);
+
+    mpeg2dec->ext_state = SEQ_DISPLAY_EXT;
+
+    return 0;
+}
+
+static int sequence_display_ext (mpeg2dec_t * mpeg2dec)
+{
+    uint8_t * buffer = mpeg2dec->chunk_start;
+    mpeg2_sequence_t * sequence = &(mpeg2dec->new_sequence);
+
+    sequence->flags = ((sequence->flags & ~SEQ_MASK_VIDEO_FORMAT) |
+		       ((buffer[0]<<4) & SEQ_MASK_VIDEO_FORMAT));
+    if (buffer[0] & 1) {
+	sequence->flags |= SEQ_FLAG_COLOUR_DESCRIPTION;
+	sequence->colour_primaries = buffer[1];
+	sequence->transfer_characteristics = buffer[2];
+	sequence->matrix_coefficients = buffer[3];
+	buffer += 3;
+    }
+
+    if (!(buffer[2] & 2))	/* missing marker_bit */
+	return 1;
+
+    if( (buffer[1] << 6) | (buffer[2] >> 2) )
+	sequence->display_width = (buffer[1] << 6) | (buffer[2] >> 2);
+    if( ((buffer[2]& 1 ) << 13) | (buffer[3] << 5) | (buffer[4] >> 3) )
+	sequence->display_height =
+	    ((buffer[2]& 1 ) << 13) | (buffer[3] << 5) | (buffer[4] >> 3);
+
+    return 0;
+}
+
+static inline void simplify (unsigned int * u, unsigned int * v)
+{
+    unsigned int a, b, tmp;
+
+    a = *u;	b = *v;
+    while (a) {	/* find greatest common divisor */
+	tmp = a;	a = b % tmp;	b = tmp;
+    }
+    *u /= b;	*v /= b;
+}
+
+static inline void finalize_sequence (mpeg2_sequence_t * sequence)
+{
+    int width;
+    int height;
+
+    sequence->byte_rate *= 50;
+
+    if (sequence->flags & SEQ_FLAG_MPEG2) {
+	switch (sequence->pixel_width) {
+	case 1:		/* square pixels */
+	    sequence->pixel_width = sequence->pixel_height = 1;	return;
+	case 2:		/* 4:3 aspect ratio */
+	    width = 4; height = 3;	break;
+	case 3:		/* 16:9 aspect ratio */
+	    width = 16; height = 9;	break;
+	case 4:		/* 2.21:1 aspect ratio */
+	    width = 221; height = 100;	break;
+	default:	/* illegal */
+	    sequence->pixel_width = sequence->pixel_height = 0;	return;
+	}
+	width *= sequence->display_height;
+	height *= sequence->display_width;
+
+    } else {
+	if (sequence->byte_rate == 50 * 0x3ffff) 
+	    sequence->byte_rate = 0;        /* mpeg-1 VBR */ 
+
+	switch (sequence->pixel_width) {
+	case 0:	case 15:	/* illegal */
+	    sequence->pixel_width = sequence->pixel_height = 0;		return;
+	case 1:	/* square pixels */
+	    sequence->pixel_width = sequence->pixel_height = 1;		return;
+	case 3:	/* 720x576 16:9 */
+	    sequence->pixel_width = 64;	sequence->pixel_height = 45;	return;
+	case 6:	/* 720x480 16:9 */
+	    sequence->pixel_width = 32;	sequence->pixel_height = 27;	return;
+	case 8: /* BT.601 625 lines 4:3 */
+	    sequence->pixel_width = 59;	sequence->pixel_height = 54;	return;
+	case 12: /* BT.601 525 lines 4:3 */
+	    sequence->pixel_width = 10;	sequence->pixel_height = 11;	return;
+	default:
+	    height = 88 * sequence->pixel_width + 1171;
+	    width = 2000;
+	}
+    }
+
+    sequence->pixel_width = width;
+    sequence->pixel_height = height;
+    simplify (&sequence->pixel_width, &sequence->pixel_height);
+}
+
+int mpeg2_guess_aspect (const mpeg2_sequence_t * sequence,
+			unsigned int * pixel_width,
+			unsigned int * pixel_height)
+{
+    static struct {
+	unsigned int width, height;
+    } video_modes[] = {
+	{720, 576}, /* 625 lines, 13.5 MHz (D1, DV, DVB, DVD) */
+	{704, 576}, /* 625 lines, 13.5 MHz (1/1 D1, DVB, DVD, 4CIF) */
+	{544, 576}, /* 625 lines, 10.125 MHz (DVB, laserdisc) */
+	{528, 576}, /* 625 lines, 10.125 MHz (3/4 D1, DVB, laserdisc) */
+	{480, 576}, /* 625 lines, 9 MHz (2/3 D1, DVB, SVCD) */
+	{352, 576}, /* 625 lines, 6.75 MHz (D2, 1/2 D1, CVD, DVB, DVD) */
+	{352, 288}, /* 625 lines, 6.75 MHz, 1 field (D4, VCD, DVB, DVD, CIF) */
+	{176, 144}, /* 625 lines, 3.375 MHz, half field (QCIF) */
+	{720, 486}, /* 525 lines, 13.5 MHz (D1) */
+	{704, 486}, /* 525 lines, 13.5 MHz */
+	{720, 480}, /* 525 lines, 13.5 MHz (DV, DSS, DVD) */
+	{704, 480}, /* 525 lines, 13.5 MHz (1/1 D1, ATSC, DVD) */
+	{544, 480}, /* 525 lines. 10.125 MHz (DSS, laserdisc) */
+	{528, 480}, /* 525 lines. 10.125 MHz (3/4 D1, laserdisc) */
+	{480, 480}, /* 525 lines, 9 MHz (2/3 D1, SVCD) */
+	{352, 480}, /* 525 lines, 6.75 MHz (D2, 1/2 D1, CVD, DVD) */
+	{352, 240}  /* 525  lines. 6.75 MHz, 1 field (D4, VCD, DSS, DVD) */
+    };
+    unsigned int width, height, pix_width, pix_height, i, DAR_16_9;
+
+    *pixel_width = sequence->pixel_width;
+    *pixel_height = sequence->pixel_height;
+    width = sequence->picture_width;
+    height = sequence->picture_height;
+    for (i = 0; i < sizeof (video_modes) / sizeof (video_modes[0]); i++)
+	if (width == video_modes[i].width && height == video_modes[i].height)
+	    break;
+    if (i == sizeof (video_modes) / sizeof (video_modes[0]) ||
+	(sequence->pixel_width == 1 && sequence->pixel_height == 1) ||
+	width != sequence->display_width || height != sequence->display_height)
+	return 0;
+
+    for (pix_height = 1; height * pix_height < 480; pix_height <<= 1);
+    height *= pix_height;
+    for (pix_width = 1; width * pix_width <= 352; pix_width <<= 1);
+    width *= pix_width;
+
+    if (! (sequence->flags & SEQ_FLAG_MPEG2)) {
+	static unsigned int mpeg1_check[2][2] = {{11, 54}, {27, 45}};
+	DAR_16_9 = (sequence->pixel_height == 27 ||
+		    sequence->pixel_height == 45);
+	if (width < 704 ||
+	    sequence->pixel_height != mpeg1_check[DAR_16_9][height == 576])
+	    return 0;
+    } else {
+	DAR_16_9 = (3 * sequence->picture_width * sequence->pixel_width >
+		    4 * sequence->picture_height * sequence->pixel_height);
+	switch (width) {
+	case 528: case 544:	pix_width *= 4; pix_height *= 3; break;
+	case 480:		pix_width *= 3; pix_height *= 2; break;
+	}
+    }
+    if (DAR_16_9) {
+	pix_width *= 4; pix_height *= 3;
+    }
+    if (height == 576) {
+	pix_width *= 59; pix_height *= 54;
+    } else {
+	pix_width *= 10; pix_height *= 11;
+    }
+    *pixel_width = pix_width;
+    *pixel_height = pix_height;
+    simplify (pixel_width, pixel_height);
+    return (height == 576) ? 1 : 2;
+}
+
+static void copy_matrix (mpeg2dec_t * mpeg2dec, int idx)
+{
+    if (memcmp (mpeg2dec->quantizer_matrix[idx],
+		mpeg2dec->new_quantizer_matrix[idx], 64)) {
+	memcpy (mpeg2dec->quantizer_matrix[idx],
+		mpeg2dec->new_quantizer_matrix[idx], 64);
+	mpeg2dec->scaled[idx] = -1;
+    }
+}
+
+static void finalize_matrix (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2_decoder_t * decoder = &(mpeg2dec->decoder);
+    int i;
+
+    for (i = 0; i < 2; i++) {
+	if (mpeg2dec->copy_matrix & (1 << i))
+	    copy_matrix (mpeg2dec, i);
+	if ((mpeg2dec->copy_matrix & (4 << i)) &&
+	    memcmp (mpeg2dec->quantizer_matrix[i],
+		    mpeg2dec->new_quantizer_matrix[i+2], 64)) {
+	    copy_matrix (mpeg2dec, i + 2);
+	    decoder->chroma_quantizer[i] = decoder->quantizer_prescale[i+2];
+	} else if (mpeg2dec->copy_matrix & (5 << i))
+	    decoder->chroma_quantizer[i] = decoder->quantizer_prescale[i];
+    }
+}
+
+static mpeg2_state_t invalid_end_action (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2_reset_info (&(mpeg2dec->info));
+    mpeg2dec->info.gop = NULL;
+    info_user_data (mpeg2dec);
+    mpeg2_header_state_init (mpeg2dec);
+    mpeg2dec->sequence = mpeg2dec->new_sequence;
+    mpeg2dec->action = mpeg2_seek_header;
+    mpeg2dec->state = STATE_SEQUENCE;
+    return STATE_SEQUENCE;
+}
+
+void mpeg2_header_sequence_finalize (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2_sequence_t * sequence = &(mpeg2dec->new_sequence);
+    mpeg2_decoder_t * decoder = &(mpeg2dec->decoder);
+
+    finalize_sequence (sequence);
+    finalize_matrix (mpeg2dec);
+
+    decoder->mpeg1 = !(sequence->flags & SEQ_FLAG_MPEG2);
+    decoder->width = sequence->width;
+    decoder->height = sequence->height;
+    decoder->vertical_position_extension = (sequence->picture_height > 2800);
+    decoder->chroma_format = ((sequence->chroma_width == sequence->width) +
+			      (sequence->chroma_height == sequence->height));
+
+    if (mpeg2dec->sequence.width != (unsigned)-1) {
+	/*
+	 * According to 6.1.1.6, repeat sequence headers should be
+	 * identical to the original. However some encoders do not
+	 * respect that and change various fields (including bitrate
+	 * and aspect ratio) in the repeat sequence headers. So we
+	 * choose to be as conservative as possible and only restart
+	 * the decoder if the width, height, chroma_width,
+	 * chroma_height or low_delay flag are modified.
+	 */
+	if (sequence->width != mpeg2dec->sequence.width ||
+	    sequence->height != mpeg2dec->sequence.height ||
+	    sequence->chroma_width != mpeg2dec->sequence.chroma_width ||
+	    sequence->chroma_height != mpeg2dec->sequence.chroma_height ||
+	    ((sequence->flags ^ mpeg2dec->sequence.flags) &
+	     SEQ_FLAG_LOW_DELAY)) {
+	    decoder->stride_frame = sequence->width;
+	    mpeg2_header_end (mpeg2dec);
+	    mpeg2dec->action = invalid_end_action;
+	    mpeg2dec->state = STATE_INVALID_END;
+	    return;
+	}
+	mpeg2dec->state = (memcmp (&(mpeg2dec->sequence), sequence,
+				   sizeof (mpeg2_sequence_t)) ?
+			   STATE_SEQUENCE_MODIFIED : STATE_SEQUENCE_REPEATED);
+    } else
+	decoder->stride_frame = sequence->width;
+    mpeg2dec->sequence = *sequence;
+    mpeg2_reset_info (&(mpeg2dec->info));
+    mpeg2dec->info.sequence = &(mpeg2dec->sequence);
+    mpeg2dec->info.gop = NULL;
+    info_user_data (mpeg2dec);
+}
+
+int mpeg2_header_gop (mpeg2dec_t * mpeg2dec)
+{
+    uint8_t * buffer = mpeg2dec->chunk_start;
+    mpeg2_gop_t * gop = &(mpeg2dec->new_gop);
+
+    if (! (buffer[1] & 8))
+	return 1;
+    gop->hours = (buffer[0] >> 2) & 31;
+    gop->minutes = ((buffer[0] << 4) | (buffer[1] >> 4)) & 63;
+    gop->seconds = ((buffer[1] << 3) | (buffer[2] >> 5)) & 63;
+    gop->pictures = ((buffer[2] << 1) | (buffer[3] >> 7)) & 63;
+    gop->flags = (buffer[0] >> 7) | ((buffer[3] >> 4) & 6);
+    mpeg2dec->state = STATE_GOP;
+    return 0;
+}
+
+void mpeg2_header_gop_finalize (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2dec->gop = mpeg2dec->new_gop;
+    mpeg2_reset_info (&(mpeg2dec->info));
+    mpeg2dec->info.gop = &(mpeg2dec->gop);
+    info_user_data (mpeg2dec);
+}
+
+void mpeg2_set_fbuf (mpeg2dec_t * mpeg2dec, int b_type)
+{
+    int i;
+
+    for (i = 0; i < 3; i++)
+	if (mpeg2dec->fbuf[1] != &mpeg2dec->fbuf_alloc[i].fbuf &&
+	    mpeg2dec->fbuf[2] != &mpeg2dec->fbuf_alloc[i].fbuf) {
+	    mpeg2dec->fbuf[0] = &mpeg2dec->fbuf_alloc[i].fbuf;
+	    mpeg2dec->info.current_fbuf = mpeg2dec->fbuf[0];
+	    if (b_type || (mpeg2dec->sequence.flags & SEQ_FLAG_LOW_DELAY)) {
+		if (b_type || mpeg2dec->convert)
+		    mpeg2dec->info.discard_fbuf = mpeg2dec->fbuf[0];
+		mpeg2dec->info.display_fbuf = mpeg2dec->fbuf[0];
+	    }
+	    break;
+	}
+}
+
+int mpeg2_header_picture (mpeg2dec_t * mpeg2dec)
+{
+    uint8_t * buffer = mpeg2dec->chunk_start;
+    mpeg2_picture_t * picture = &(mpeg2dec->new_picture);
+    mpeg2_decoder_t * decoder = &(mpeg2dec->decoder);
+    int type;
+
+    mpeg2dec->state = ((mpeg2dec->state != STATE_SLICE_1ST) ?
+		       STATE_PICTURE : STATE_PICTURE_2ND);
+    mpeg2dec->ext_state = PIC_CODING_EXT;
+
+    picture->temporal_reference = (buffer[0] << 2) | (buffer[1] >> 6);
+
+    type = (buffer [1] >> 3) & 7;
+    if (type == PIC_FLAG_CODING_TYPE_P || type == PIC_FLAG_CODING_TYPE_B) {
+	/* forward_f_code and backward_f_code - used in mpeg1 only */
+	decoder->f_motion.f_code[1] = (buffer[3] >> 2) & 1;
+	decoder->f_motion.f_code[0] =
+	    (((buffer[3] << 1) | (buffer[4] >> 7)) & 7) - 1;
+	decoder->b_motion.f_code[1] = (buffer[4] >> 6) & 1;
+	decoder->b_motion.f_code[0] = ((buffer[4] >> 3) & 7) - 1;
+    }
+
+    picture->flags = PIC_FLAG_PROGRESSIVE_FRAME | type;
+    picture->tag = picture->tag2 = 0;
+    if (mpeg2dec->num_tags) {
+	if (mpeg2dec->bytes_since_tag >= mpeg2dec->chunk_ptr - buffer + 4) {
+	    mpeg2dec->num_tags = 0;
+	    picture->tag = mpeg2dec->tag_current;
+	    picture->tag2 = mpeg2dec->tag2_current;
+	    picture->flags |= PIC_FLAG_TAGS;
+	} else if (mpeg2dec->num_tags > 1) {
+	    mpeg2dec->num_tags = 1;
+	    picture->tag = mpeg2dec->tag_previous;
+	    picture->tag2 = mpeg2dec->tag2_previous;
+	    picture->flags |= PIC_FLAG_TAGS;
+	}
+    }
+    picture->nb_fields = 2;
+    picture->display_offset[0].x = picture->display_offset[1].x =
+	picture->display_offset[2].x = mpeg2dec->display_offset_x;
+    picture->display_offset[0].y = picture->display_offset[1].y =
+	picture->display_offset[2].y = mpeg2dec->display_offset_y;
+
+    /* XXXXXX decode extra_information_picture as well */
+
+    decoder->q_scale_type = 0;
+    decoder->intra_dc_precision = 7;
+    decoder->frame_pred_frame_dct = 1;
+    decoder->concealment_motion_vectors = 0;
+    decoder->scan = mpeg2_scan_norm;
+    decoder->picture_structure = FRAME_PICTURE;
+    mpeg2dec->copy_matrix = 0;
+
+    return 0;
+}
+
+static int picture_coding_ext (mpeg2dec_t * mpeg2dec)
+{
+    uint8_t * buffer = mpeg2dec->chunk_start;
+    mpeg2_picture_t * picture = &(mpeg2dec->new_picture);
+    mpeg2_decoder_t * decoder = &(mpeg2dec->decoder);
+    uint32_t flags;
+
+    /* pre subtract 1 for use later in compute_motion_vector */
+    decoder->f_motion.f_code[0] = (buffer[0] & 15) - 1;
+    decoder->f_motion.f_code[1] = (buffer[1] >> 4) - 1;
+    decoder->b_motion.f_code[0] = (buffer[1] & 15) - 1;
+    decoder->b_motion.f_code[1] = (buffer[2] >> 4) - 1;
+
+    flags = picture->flags;
+    decoder->intra_dc_precision = 7 - ((buffer[2] >> 2) & 3);
+    decoder->picture_structure = buffer[2] & 3;
+    switch (decoder->picture_structure) {
+    case TOP_FIELD:
+	flags |= PIC_FLAG_TOP_FIELD_FIRST;
+    case BOTTOM_FIELD:
+	picture->nb_fields = 1;
+	break;
+    case FRAME_PICTURE:
+	if (!(mpeg2dec->sequence.flags & SEQ_FLAG_PROGRESSIVE_SEQUENCE)) {
+	    picture->nb_fields = (buffer[3] & 2) ? 3 : 2;
+	    flags |= (buffer[3] & 128) ? PIC_FLAG_TOP_FIELD_FIRST : 0;
+	    flags |= (buffer[3] &   2) ? PIC_FLAG_REPEAT_FIRST_FIELD : 0;
+	} else
+	    picture->nb_fields = (buffer[3]&2) ? ((buffer[3]&128) ? 6 : 4) : 2;
+	break;
+    default:
+	return 1;
+    }
+    decoder->top_field_first = buffer[3] >> 7;
+    decoder->frame_pred_frame_dct = (buffer[3] >> 6) & 1;
+    decoder->concealment_motion_vectors = (buffer[3] >> 5) & 1;
+    decoder->q_scale_type = buffer[3] & 16;
+    decoder->intra_vlc_format = (buffer[3] >> 3) & 1;
+    decoder->scan = (buffer[3] & 4) ? mpeg2_scan_alt : mpeg2_scan_norm;
+    if (!(buffer[4] & 0x80))
+	flags &= ~PIC_FLAG_PROGRESSIVE_FRAME;
+    if (buffer[4] & 0x40)
+	flags |= (((buffer[4]<<26) | (buffer[5]<<18) | (buffer[6]<<10)) &
+		  PIC_MASK_COMPOSITE_DISPLAY) | PIC_FLAG_COMPOSITE_DISPLAY;
+    picture->flags = flags;
+
+    mpeg2dec->ext_state = PIC_DISPLAY_EXT | COPYRIGHT_EXT | QUANT_MATRIX_EXT;
+
+    return 0;
+}
+
+static int picture_display_ext (mpeg2dec_t * mpeg2dec)
+{
+    uint8_t * buffer = mpeg2dec->chunk_start;
+    mpeg2_picture_t * picture = &(mpeg2dec->new_picture);
+    int i, nb_pos;
+
+    nb_pos = picture->nb_fields;
+    if (mpeg2dec->sequence.flags & SEQ_FLAG_PROGRESSIVE_SEQUENCE)
+	nb_pos >>= 1;
+
+    for (i = 0; i < nb_pos; i++) {
+	int x, y;
+
+	x = ((buffer[4*i] << 24) | (buffer[4*i+1] << 16) |
+	     (buffer[4*i+2] << 8) | buffer[4*i+3]) >> (11-2*i);
+	y = ((buffer[4*i+2] << 24) | (buffer[4*i+3] << 16) |
+	     (buffer[4*i+4] << 8) | buffer[4*i+5]) >> (10-2*i);
+	if (! (x & y & 1))
+	    return 1;
+	picture->display_offset[i].x = mpeg2dec->display_offset_x = x >> 1;
+	picture->display_offset[i].y = mpeg2dec->display_offset_y = y >> 1;
+    }
+    for (; i < 3; i++) {
+	picture->display_offset[i].x = mpeg2dec->display_offset_x;
+	picture->display_offset[i].y = mpeg2dec->display_offset_y;
+    }
+    return 0;
+}
+
+void mpeg2_header_picture_finalize (mpeg2dec_t * mpeg2dec, uint32_t accels)
+{
+    mpeg2_decoder_t * decoder = &(mpeg2dec->decoder);
+    int old_type_b = (decoder->coding_type == B_TYPE);
+    int low_delay = mpeg2dec->sequence.flags & SEQ_FLAG_LOW_DELAY;
+
+    finalize_matrix (mpeg2dec);
+    decoder->coding_type = mpeg2dec->new_picture.flags & PIC_MASK_CODING_TYPE;
+
+    if (mpeg2dec->state == STATE_PICTURE) {
+	mpeg2_picture_t * picture;
+	mpeg2_picture_t * other;
+
+	decoder->second_field = 0;
+
+	picture = other = mpeg2dec->pictures;
+	if (old_type_b ^ (mpeg2dec->picture < mpeg2dec->pictures + 2))
+	    picture += 2;
+	else
+	    other += 2;
+	mpeg2dec->picture = picture;
+	*picture = mpeg2dec->new_picture;
+
+	if (!old_type_b) {
+	    mpeg2dec->fbuf[2] = mpeg2dec->fbuf[1];
+	    mpeg2dec->fbuf[1] = mpeg2dec->fbuf[0];
+	}
+	mpeg2dec->fbuf[0] = NULL;
+	mpeg2_reset_info (&(mpeg2dec->info));
+	mpeg2dec->info.current_picture = picture;
+	mpeg2dec->info.display_picture = picture;
+	if (decoder->coding_type != B_TYPE) {
+	    if (!low_delay) {
+		if (mpeg2dec->first) {
+		    mpeg2dec->info.display_picture = NULL;
+		    mpeg2dec->first = 0;
+		} else {
+		    mpeg2dec->info.display_picture = other;
+		    if (other->nb_fields == 1)
+			mpeg2dec->info.display_picture_2nd = other + 1;
+		    mpeg2dec->info.display_fbuf = mpeg2dec->fbuf[1];
+		}
+	    }
+	    if (!low_delay + !mpeg2dec->convert)
+		mpeg2dec->info.discard_fbuf =
+		    mpeg2dec->fbuf[!low_delay + !mpeg2dec->convert];
+	}
+	if (mpeg2dec->convert) {
+	    mpeg2_convert_init_t convert_init;
+	    if (!mpeg2dec->convert_start) {
+		int y_size, uv_size;
+
+		mpeg2dec->decoder.convert_id =
+		    mpeg2_malloc (mpeg2dec->convert_id_size,
+				  MPEG2_ALLOC_CONVERT_ID);
+		mpeg2dec->convert (MPEG2_CONVERT_START,
+				   mpeg2dec->decoder.convert_id,
+				   &(mpeg2dec->sequence),
+				   mpeg2dec->convert_stride, accels,
+				   mpeg2dec->convert_arg, &convert_init);
+		mpeg2dec->convert_start = convert_init.start;
+		mpeg2dec->decoder.convert = convert_init.copy;
+
+		y_size = decoder->stride_frame * mpeg2dec->sequence.height;
+		uv_size = y_size >> (2 - mpeg2dec->decoder.chroma_format);
+		mpeg2dec->yuv_buf[0][0] =
+		    (uint8_t *) mpeg2_malloc (y_size, MPEG2_ALLOC_YUV);
+		mpeg2dec->yuv_buf[0][1] =
+		    (uint8_t *) mpeg2_malloc (uv_size, MPEG2_ALLOC_YUV);
+		mpeg2dec->yuv_buf[0][2] =
+		    (uint8_t *) mpeg2_malloc (uv_size, MPEG2_ALLOC_YUV);
+		mpeg2dec->yuv_buf[1][0] =
+		    (uint8_t *) mpeg2_malloc (y_size, MPEG2_ALLOC_YUV);
+		mpeg2dec->yuv_buf[1][1] =
+		    (uint8_t *) mpeg2_malloc (uv_size, MPEG2_ALLOC_YUV);
+		mpeg2dec->yuv_buf[1][2] =
+		    (uint8_t *) mpeg2_malloc (uv_size, MPEG2_ALLOC_YUV);
+		y_size = decoder->stride_frame * 32;
+		uv_size = y_size >> (2 - mpeg2dec->decoder.chroma_format);
+		mpeg2dec->yuv_buf[2][0] =
+		    (uint8_t *) mpeg2_malloc (y_size, MPEG2_ALLOC_YUV);
+		mpeg2dec->yuv_buf[2][1] =
+		    (uint8_t *) mpeg2_malloc (uv_size, MPEG2_ALLOC_YUV);
+		mpeg2dec->yuv_buf[2][2] =
+		    (uint8_t *) mpeg2_malloc (uv_size, MPEG2_ALLOC_YUV);
+	    }
+	    if (!mpeg2dec->custom_fbuf) {
+		while (mpeg2dec->alloc_index < 3) {
+		    mpeg2_fbuf_t * fbuf;
+
+		    fbuf = &mpeg2dec->fbuf_alloc[mpeg2dec->alloc_index++].fbuf;
+		    fbuf->id = NULL;
+		    fbuf->buf[0] =
+			(uint8_t *) mpeg2_malloc (convert_init.buf_size[0],
+						  MPEG2_ALLOC_CONVERTED);
+		    fbuf->buf[1] =
+			(uint8_t *) mpeg2_malloc (convert_init.buf_size[1],
+						  MPEG2_ALLOC_CONVERTED);
+		    fbuf->buf[2] =
+			(uint8_t *) mpeg2_malloc (convert_init.buf_size[2],
+						  MPEG2_ALLOC_CONVERTED);
+		}
+		mpeg2_set_fbuf (mpeg2dec, (decoder->coding_type == B_TYPE));
+	    }
+	} else if (!mpeg2dec->custom_fbuf) {
+	    while (mpeg2dec->alloc_index < 3) {
+		mpeg2_fbuf_t * fbuf;
+		int y_size, uv_size;
+
+		fbuf = &(mpeg2dec->fbuf_alloc[mpeg2dec->alloc_index++].fbuf);
+		fbuf->id = NULL;
+		y_size = decoder->stride_frame * mpeg2dec->sequence.height;
+		uv_size = y_size >> (2 - decoder->chroma_format);
+		fbuf->buf[0] = (uint8_t *) mpeg2_malloc (y_size,
+							 MPEG2_ALLOC_YUV);
+		fbuf->buf[1] = (uint8_t *) mpeg2_malloc (uv_size,
+							 MPEG2_ALLOC_YUV);
+		fbuf->buf[2] = (uint8_t *) mpeg2_malloc (uv_size,
+							 MPEG2_ALLOC_YUV);
+	    }
+	    mpeg2_set_fbuf (mpeg2dec, (decoder->coding_type == B_TYPE));
+	}
+    } else {
+	decoder->second_field = 1;
+	mpeg2dec->picture++;	/* second field picture */
+	*(mpeg2dec->picture) = mpeg2dec->new_picture;
+	mpeg2dec->info.current_picture_2nd = mpeg2dec->picture;
+	if (low_delay || decoder->coding_type == B_TYPE)
+	    mpeg2dec->info.display_picture_2nd = mpeg2dec->picture;
+    }
+
+    info_user_data (mpeg2dec);
+}
+
+static int copyright_ext (mpeg2dec_t * mpeg2dec)
+{
+    return 0;
+}
+
+static int quant_matrix_ext (mpeg2dec_t * mpeg2dec)
+{
+    uint8_t * buffer = mpeg2dec->chunk_start;
+    int i, j;
+
+    for (i = 0; i < 4; i++)
+	if (buffer[0] & (8 >> i)) {
+	    for (j = 0; j < 64; j++)
+		mpeg2dec->new_quantizer_matrix[i][mpeg2_scan_norm[j]] =
+		    (buffer[j] << (i+5)) | (buffer[j+1] >> (3-i));
+	    mpeg2dec->copy_matrix |= 1 << i;
+	    buffer += 64;
+	}
+
+    return 0;
+}
+
+int mpeg2_header_extension (mpeg2dec_t * mpeg2dec)
+{
+    static int (* parser[]) (mpeg2dec_t *) = {
+	0, sequence_ext, sequence_display_ext, quant_matrix_ext,
+	copyright_ext, 0, 0, picture_display_ext, picture_coding_ext
+    };
+    int ext, ext_bit;
+
+    ext = mpeg2dec->chunk_start[0] >> 4;
+    ext_bit = 1 << ext;
+
+    if (!(mpeg2dec->ext_state & ext_bit))
+	return 0;	/* ignore illegal extensions */
+    mpeg2dec->ext_state &= ~ext_bit;
+    return parser[ext] (mpeg2dec);
+}
+
+int mpeg2_header_user_data (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2dec->user_data_len += mpeg2dec->chunk_ptr - 1 - mpeg2dec->chunk_start;
+    mpeg2dec->chunk_start = mpeg2dec->chunk_ptr - 1;
+    
+    return 0;
+}
+
+static void prescale (mpeg2dec_t * mpeg2dec, int idx)
+{
+    static int non_linear_scale [] = {
+	 0,  1,  2,  3,  4,  5,   6,   7,
+	 8, 10, 12, 14, 16, 18,  20,  22,
+	24, 28, 32, 36, 40, 44,  48,  52,
+	56, 64, 72, 80, 88, 96, 104, 112
+    };
+    int i, j, k;
+    mpeg2_decoder_t * decoder = &(mpeg2dec->decoder);
+
+    if (mpeg2dec->scaled[idx] != decoder->q_scale_type) {
+	mpeg2dec->scaled[idx] = decoder->q_scale_type;
+	for (i = 0; i < 32; i++) {
+	    k = decoder->q_scale_type ? non_linear_scale[i] : (i << 1);
+	    for (j = 0; j < 64; j++)
+		decoder->quantizer_prescale[idx][i][j] =
+		    k * mpeg2dec->quantizer_matrix[idx][j];
+	}
+    }
+}
+
+mpeg2_state_t mpeg2_header_slice_start (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2_decoder_t * decoder = &(mpeg2dec->decoder);
+
+    mpeg2dec->info.user_data = NULL;	mpeg2dec->info.user_data_len = 0;
+    mpeg2dec->state = ((mpeg2dec->picture->nb_fields > 1 ||
+			mpeg2dec->state == STATE_PICTURE_2ND) ?
+		       STATE_SLICE : STATE_SLICE_1ST);
+
+    if (mpeg2dec->decoder.coding_type != D_TYPE) {
+	prescale (mpeg2dec, 0);
+	if (decoder->chroma_quantizer[0] == decoder->quantizer_prescale[2])
+	    prescale (mpeg2dec, 2);
+	if (mpeg2dec->decoder.coding_type != I_TYPE) {
+	    prescale (mpeg2dec, 1);
+	    if (decoder->chroma_quantizer[1] == decoder->quantizer_prescale[3])
+		prescale (mpeg2dec, 3);
+	}
+    }
+
+    if (!(mpeg2dec->nb_decode_slices))
+	mpeg2dec->picture->flags |= PIC_FLAG_SKIP;
+    else if (mpeg2dec->convert_start) {
+	mpeg2dec->convert_start (decoder->convert_id, mpeg2dec->fbuf[0],
+				 mpeg2dec->picture, mpeg2dec->info.gop);
+
+	if (mpeg2dec->decoder.coding_type == B_TYPE)
+	    mpeg2_init_fbuf (&(mpeg2dec->decoder), mpeg2dec->yuv_buf[2],
+			     mpeg2dec->yuv_buf[mpeg2dec->yuv_index ^ 1],
+			     mpeg2dec->yuv_buf[mpeg2dec->yuv_index]);
+	else {
+	    mpeg2_init_fbuf (&(mpeg2dec->decoder),
+			     mpeg2dec->yuv_buf[mpeg2dec->yuv_index ^ 1],
+			     mpeg2dec->yuv_buf[mpeg2dec->yuv_index],
+			     mpeg2dec->yuv_buf[mpeg2dec->yuv_index]);
+	    if (mpeg2dec->state == STATE_SLICE)
+		mpeg2dec->yuv_index ^= 1;
+	}
+    } else {
+	int b_type;
+
+	b_type = (mpeg2dec->decoder.coding_type == B_TYPE);
+	mpeg2_init_fbuf (&(mpeg2dec->decoder), mpeg2dec->fbuf[0]->buf,
+			 mpeg2dec->fbuf[b_type + 1]->buf,
+			 mpeg2dec->fbuf[b_type]->buf);
+    }
+    mpeg2dec->action = NULL;
+    return STATE_INTERNAL_NORETURN;
+}
+
+static mpeg2_state_t seek_sequence (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2_reset_info (&(mpeg2dec->info));
+    mpeg2dec->info.sequence = NULL;
+    mpeg2dec->info.gop = NULL;
+    mpeg2_header_state_init (mpeg2dec);
+    mpeg2dec->action = mpeg2_seek_header;
+    return mpeg2_seek_header (mpeg2dec);
+}
+
+mpeg2_state_t mpeg2_header_end (mpeg2dec_t * mpeg2dec)
+{
+    mpeg2_picture_t * picture;
+    int b_type;
+
+    b_type = (mpeg2dec->decoder.coding_type == B_TYPE);
+    picture = mpeg2dec->pictures;
+    if ((mpeg2dec->picture >= picture + 2) ^ b_type)
+	picture = mpeg2dec->pictures + 2;
+
+    mpeg2_reset_info (&(mpeg2dec->info));
+    if (!(mpeg2dec->sequence.flags & SEQ_FLAG_LOW_DELAY)) {
+	mpeg2dec->info.display_picture = picture;
+	if (picture->nb_fields == 1)
+	    mpeg2dec->info.display_picture_2nd = picture + 1;
+	mpeg2dec->info.display_fbuf = mpeg2dec->fbuf[b_type];
+	if (!mpeg2dec->convert)
+	    mpeg2dec->info.discard_fbuf = mpeg2dec->fbuf[b_type + 1];
+    } else if (!mpeg2dec->convert)
+	mpeg2dec->info.discard_fbuf = mpeg2dec->fbuf[b_type];
+    mpeg2dec->action = seek_sequence;
+    return STATE_END;
+}
--- a/project/jni/mpeg2/src/idct.c
+++ b/project/jni/mpeg2/src/idct.c
@@ -0,0 +1,289 @@
+/*
+ * idct.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+
+#define W1 2841 /* 2048 * sqrt (2) * cos (1 * pi / 16) */
+#define W2 2676 /* 2048 * sqrt (2) * cos (2 * pi / 16) */
+#define W3 2408 /* 2048 * sqrt (2) * cos (3 * pi / 16) */
+#define W5 1609 /* 2048 * sqrt (2) * cos (5 * pi / 16) */
+#define W6 1108 /* 2048 * sqrt (2) * cos (6 * pi / 16) */
+#define W7 565  /* 2048 * sqrt (2) * cos (7 * pi / 16) */
+
+/* idct main entry point  */
+void (* mpeg2_idct_copy) (int16_t * block, uint8_t * dest, int stride);
+void (* mpeg2_idct_add) (int last, int16_t * block,
+			 uint8_t * dest, int stride);
+
+/*
+ * In legal streams, the IDCT output should be between -384 and +384.
+ * In corrupted streams, it is possible to force the IDCT output to go
+ * to +-3826 - this is the worst case for a column IDCT where the
+ * column inputs are 16-bit values.
+ */
+uint8_t mpeg2_clip[3840 * 2 + 256];
+#define CLIP(i) ((mpeg2_clip + 3840)[i])
+
+#if 0
+#define BUTTERFLY(t0,t1,W0,W1,d0,d1)	\
+do {					\
+    t0 = W0 * d0 + W1 * d1;		\
+    t1 = W0 * d1 - W1 * d0;		\
+} while (0)
+#else
+#define BUTTERFLY(t0,t1,W0,W1,d0,d1)	\
+do {					\
+    int tmp = W0 * (d0 + d1);		\
+    t0 = tmp + (W1 - W0) * d1;		\
+    t1 = tmp - (W1 + W0) * d0;		\
+} while (0)
+#endif
+
+static inline void idct_row (int16_t * const block)
+{
+    int d0, d1, d2, d3;
+    int a0, a1, a2, a3, b0, b1, b2, b3;
+    int t0, t1, t2, t3;
+
+    /* shortcut */
+    if (likely (!(block[1] | ((int32_t *)block)[1] | ((int32_t *)block)[2] |
+		  ((int32_t *)block)[3]))) {
+	uint32_t tmp = (uint16_t) (block[0] >> 1);
+	tmp |= tmp << 16;
+	((int32_t *)block)[0] = tmp;
+	((int32_t *)block)[1] = tmp;
+	((int32_t *)block)[2] = tmp;
+	((int32_t *)block)[3] = tmp;
+	return;
+    }
+
+    d0 = (block[0] << 11) + 2048;
+    d1 = block[1];
+    d2 = block[2] << 11;
+    d3 = block[3];
+    t0 = d0 + d2;
+    t1 = d0 - d2;
+    BUTTERFLY (t2, t3, W6, W2, d3, d1);
+    a0 = t0 + t2;
+    a1 = t1 + t3;
+    a2 = t1 - t3;
+    a3 = t0 - t2;
+
+    d0 = block[4];
+    d1 = block[5];
+    d2 = block[6];
+    d3 = block[7];
+    BUTTERFLY (t0, t1, W7, W1, d3, d0);
+    BUTTERFLY (t2, t3, W3, W5, d1, d2);
+    b0 = t0 + t2;
+    b3 = t1 + t3;
+    t0 -= t2;
+    t1 -= t3;
+    b1 = ((t0 + t1) >> 8) * 181;
+    b2 = ((t0 - t1) >> 8) * 181;
+
+    block[0] = (a0 + b0) >> 12;
+    block[1] = (a1 + b1) >> 12;
+    block[2] = (a2 + b2) >> 12;
+    block[3] = (a3 + b3) >> 12;
+    block[4] = (a3 - b3) >> 12;
+    block[5] = (a2 - b2) >> 12;
+    block[6] = (a1 - b1) >> 12;
+    block[7] = (a0 - b0) >> 12;
+}
+
+static inline void idct_col (int16_t * const block)
+{
+    int d0, d1, d2, d3;
+    int a0, a1, a2, a3, b0, b1, b2, b3;
+    int t0, t1, t2, t3;
+
+    d0 = (block[8*0] << 11) + 65536;
+    d1 = block[8*1];
+    d2 = block[8*2] << 11;
+    d3 = block[8*3];
+    t0 = d0 + d2;
+    t1 = d0 - d2;
+    BUTTERFLY (t2, t3, W6, W2, d3, d1);
+    a0 = t0 + t2;
+    a1 = t1 + t3;
+    a2 = t1 - t3;
+    a3 = t0 - t2;
+
+    d0 = block[8*4];
+    d1 = block[8*5];
+    d2 = block[8*6];
+    d3 = block[8*7];
+    BUTTERFLY (t0, t1, W7, W1, d3, d0);
+    BUTTERFLY (t2, t3, W3, W5, d1, d2);
+    b0 = t0 + t2;
+    b3 = t1 + t3;
+    t0 -= t2;
+    t1 -= t3;
+    b1 = ((t0 + t1) >> 8) * 181;
+    b2 = ((t0 - t1) >> 8) * 181;
+
+    block[8*0] = (a0 + b0) >> 17;
+    block[8*1] = (a1 + b1) >> 17;
+    block[8*2] = (a2 + b2) >> 17;
+    block[8*3] = (a3 + b3) >> 17;
+    block[8*4] = (a3 - b3) >> 17;
+    block[8*5] = (a2 - b2) >> 17;
+    block[8*6] = (a1 - b1) >> 17;
+    block[8*7] = (a0 - b0) >> 17;
+}
+
+static void mpeg2_idct_copy_c (int16_t * block, uint8_t * dest,
+			       const int stride)
+{
+    int i;
+
+    for (i = 0; i < 8; i++)
+	idct_row (block + 8 * i);
+    for (i = 0; i < 8; i++)
+	idct_col (block + i);
+    do {
+	dest[0] = CLIP (block[0]);
+	dest[1] = CLIP (block[1]);
+	dest[2] = CLIP (block[2]);
+	dest[3] = CLIP (block[3]);
+	dest[4] = CLIP (block[4]);
+	dest[5] = CLIP (block[5]);
+	dest[6] = CLIP (block[6]);
+	dest[7] = CLIP (block[7]);
+
+	((int32_t *)block)[0] = 0;	((int32_t *)block)[1] = 0;
+	((int32_t *)block)[2] = 0;	((int32_t *)block)[3] = 0;
+
+	dest += stride;
+	block += 8;
+    } while (--i);
+}
+
+static void mpeg2_idct_add_c (const int last, int16_t * block,
+			      uint8_t * dest, const int stride)
+{
+    int i;
+
+    if (last != 129 || (block[0] & (7 << 4)) == (4 << 4)) {
+	for (i = 0; i < 8; i++)
+	    idct_row (block + 8 * i);
+	for (i = 0; i < 8; i++)
+	    idct_col (block + i);
+	do {
+	    dest[0] = CLIP (block[0] + dest[0]);
+	    dest[1] = CLIP (block[1] + dest[1]);
+	    dest[2] = CLIP (block[2] + dest[2]);
+	    dest[3] = CLIP (block[3] + dest[3]);
+	    dest[4] = CLIP (block[4] + dest[4]);
+	    dest[5] = CLIP (block[5] + dest[5]);
+	    dest[6] = CLIP (block[6] + dest[6]);
+	    dest[7] = CLIP (block[7] + dest[7]);
+
+	    ((int32_t *)block)[0] = 0;	((int32_t *)block)[1] = 0;
+	    ((int32_t *)block)[2] = 0;	((int32_t *)block)[3] = 0;
+
+	    dest += stride;
+	    block += 8;
+	} while (--i);
+    } else {
+	int DC;
+
+	DC = (block[0] + 64) >> 7;
+	block[0] = block[63] = 0;
+	i = 8;
+	do {
+	    dest[0] = CLIP (DC + dest[0]);
+	    dest[1] = CLIP (DC + dest[1]);
+	    dest[2] = CLIP (DC + dest[2]);
+	    dest[3] = CLIP (DC + dest[3]);
+	    dest[4] = CLIP (DC + dest[4]);
+	    dest[5] = CLIP (DC + dest[5]);
+	    dest[6] = CLIP (DC + dest[6]);
+	    dest[7] = CLIP (DC + dest[7]);
+	    dest += stride;
+	} while (--i);
+    }
+}
+
+void mpeg2_idct_init (uint32_t accel)
+{
+#ifdef ARCH_X86
+    if (accel & MPEG2_ACCEL_X86_SSE2) {
+	mpeg2_idct_copy = mpeg2_idct_copy_sse2;
+	mpeg2_idct_add = mpeg2_idct_add_sse2;
+	mpeg2_idct_mmx_init ();
+    } else if (accel & MPEG2_ACCEL_X86_MMXEXT) {
+	mpeg2_idct_copy = mpeg2_idct_copy_mmxext;
+	mpeg2_idct_add = mpeg2_idct_add_mmxext;
+	mpeg2_idct_mmx_init ();
+    } else if (accel & MPEG2_ACCEL_X86_MMX) {
+	mpeg2_idct_copy = mpeg2_idct_copy_mmx;
+	mpeg2_idct_add = mpeg2_idct_add_mmx;
+	mpeg2_idct_mmx_init ();
+    } else
+#endif
+#ifdef ARCH_PPC
+    if (accel & MPEG2_ACCEL_PPC_ALTIVEC) {
+	mpeg2_idct_copy = mpeg2_idct_copy_altivec;
+	mpeg2_idct_add = mpeg2_idct_add_altivec;
+	mpeg2_idct_altivec_init ();
+    } else
+#endif
+#ifdef ARCH_ALPHA
+    if (accel & MPEG2_ACCEL_ALPHA_MVI) {
+	mpeg2_idct_copy = mpeg2_idct_copy_mvi;
+	mpeg2_idct_add = mpeg2_idct_add_mvi;
+	mpeg2_idct_alpha_init ();
+    } else if (accel & MPEG2_ACCEL_ALPHA) {
+	int i;
+
+	mpeg2_idct_copy = mpeg2_idct_copy_alpha;
+	mpeg2_idct_add = mpeg2_idct_add_alpha;
+	mpeg2_idct_alpha_init ();
+	for (i = -3840; i < 3840 + 256; i++)
+	    CLIP(i) = (i < 0) ? 0 : ((i > 255) ? 255 : i);
+    } else
+#endif
+    {
+	int i, j;
+
+	mpeg2_idct_copy = mpeg2_idct_copy_c;
+	mpeg2_idct_add = mpeg2_idct_add_c;
+	for (i = -3840; i < 3840 + 256; i++)
+	    CLIP(i) = (i < 0) ? 0 : ((i > 255) ? 255 : i);
+	for (i = 0; i < 64; i++) {
+	    j = mpeg2_scan_norm[i];
+	    mpeg2_scan_norm[i] = ((j & 0x36) >> 1) | ((j & 0x09) << 2);
+	    j = mpeg2_scan_alt[i];
+	    mpeg2_scan_alt[i] = ((j & 0x36) >> 1) | ((j & 0x09) << 2);
+	}
+    }
+}
--- a/project/jni/mpeg2/src/idct_alpha.c
+++ b/project/jni/mpeg2/src/idct_alpha.c
@@ -0,0 +1,377 @@
+/*
+ * idct_alpha.c
+ * Copyright (C) 2002-2003 Falk Hueffner <falk@debian.org>
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#ifdef ARCH_ALPHA
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+#include "alpha_asm.h"
+
+#define W1 2841 /* 2048 * sqrt (2) * cos (1 * pi / 16) */
+#define W2 2676 /* 2048 * sqrt (2) * cos (2 * pi / 16) */
+#define W3 2408 /* 2048 * sqrt (2) * cos (3 * pi / 16) */
+#define W5 1609 /* 2048 * sqrt (2) * cos (5 * pi / 16) */
+#define W6 1108 /* 2048 * sqrt (2) * cos (6 * pi / 16) */
+#define W7 565  /* 2048 * sqrt (2) * cos (7 * pi / 16) */
+
+extern uint8_t mpeg2_clip[3840 * 2 + 256];
+#define CLIP(i) ((mpeg2_clip + 3840)[i])
+
+#if 0
+#define BUTTERFLY(t0,t1,W0,W1,d0,d1)	\
+do {					\
+    t0 = W0 * d0 + W1 * d1;			\
+    t1 = W0 * d1 - W1 * d0;			\
+} while (0)
+#else
+#define BUTTERFLY(t0,t1,W0,W1,d0,d1)	\
+do {					\
+    int_fast32_t tmp = W0 * (d0 + d1);	\
+    t0 = tmp + (W1 - W0) * d1;		\
+    t1 = tmp - (W1 + W0) * d0;		\
+} while (0)
+#endif
+
+static inline void idct_row (int16_t * const block)
+{
+    uint64_t l, r;
+    int_fast32_t d0, d1, d2, d3;
+    int_fast32_t a0, a1, a2, a3, b0, b1, b2, b3;
+    int_fast32_t t0, t1, t2, t3;
+
+    l = ldq (block);
+    r = ldq (block + 4);
+
+    /* shortcut */
+    if (likely (!((l & ~0xffffUL) | r))) {
+	uint64_t tmp = (uint16_t) (l >> 1);
+	tmp |= tmp << 16;
+	tmp |= tmp << 32;
+	((int32_t *)block)[0] = tmp;
+	((int32_t *)block)[1] = tmp;
+	((int32_t *)block)[2] = tmp;
+	((int32_t *)block)[3] = tmp;
+	return;
+    }
+
+    d0 = (sextw (l) << 11) + 2048;
+    d1 = sextw (extwl (l, 2));
+    d2 = sextw (extwl (l, 4)) << 11;
+    d3 = sextw (extwl (l, 6));
+    t0 = d0 + d2;
+    t1 = d0 - d2;
+    BUTTERFLY (t2, t3, W6, W2, d3, d1);
+    a0 = t0 + t2;
+    a1 = t1 + t3;
+    a2 = t1 - t3;
+    a3 = t0 - t2;
+
+    d0 = sextw (r);
+    d1 = sextw (extwl (r, 2));
+    d2 = sextw (extwl (r, 4));
+    d3 = sextw (extwl (r, 6));
+    BUTTERFLY (t0, t1, W7, W1, d3, d0);
+    BUTTERFLY (t2, t3, W3, W5, d1, d2);
+    b0 = t0 + t2;
+    b3 = t1 + t3;
+    t0 -= t2;
+    t1 -= t3;
+    b1 = ((t0 + t1) >> 8) * 181;
+    b2 = ((t0 - t1) >> 8) * 181;
+
+    block[0] = (a0 + b0) >> 12;
+    block[1] = (a1 + b1) >> 12;
+    block[2] = (a2 + b2) >> 12;
+    block[3] = (a3 + b3) >> 12;
+    block[4] = (a3 - b3) >> 12;
+    block[5] = (a2 - b2) >> 12;
+    block[6] = (a1 - b1) >> 12;
+    block[7] = (a0 - b0) >> 12;
+}
+
+static inline void idct_col (int16_t * const block)
+{
+    int_fast32_t d0, d1, d2, d3;
+    int_fast32_t a0, a1, a2, a3, b0, b1, b2, b3;
+    int_fast32_t t0, t1, t2, t3;
+
+    d0 = (block[8*0] << 11) + 65536;
+    d1 = block[8*1];
+    d2 = block[8*2] << 11;
+    d3 = block[8*3];
+    t0 = d0 + d2;
+    t1 = d0 - d2;
+    BUTTERFLY (t2, t3, W6, W2, d3, d1);
+    a0 = t0 + t2;
+    a1 = t1 + t3;
+    a2 = t1 - t3;
+    a3 = t0 - t2;
+
+    d0 = block[8*4];
+    d1 = block[8*5];
+    d2 = block[8*6];
+    d3 = block[8*7];
+    BUTTERFLY (t0, t1, W7, W1, d3, d0);
+    BUTTERFLY (t2, t3, W3, W5, d1, d2);
+    b0 = t0 + t2;
+    b3 = t1 + t3;
+    t0 -= t2;
+    t1 -= t3;
+    b1 = ((t0 + t1) >> 8) * 181;
+    b2 = ((t0 - t1) >> 8) * 181;
+
+    block[8*0] = (a0 + b0) >> 17;
+    block[8*1] = (a1 + b1) >> 17;
+    block[8*2] = (a2 + b2) >> 17;
+    block[8*3] = (a3 + b3) >> 17;
+    block[8*4] = (a3 - b3) >> 17;
+    block[8*5] = (a2 - b2) >> 17;
+    block[8*6] = (a1 - b1) >> 17;
+    block[8*7] = (a0 - b0) >> 17;
+}
+
+void mpeg2_idct_copy_mvi (int16_t * block, uint8_t * dest, const int stride)
+{
+    uint64_t clampmask;
+    int i;
+
+    for (i = 0; i < 8; i++)
+	idct_row (block + 8 * i);
+
+    for (i = 0; i < 8; i++)
+	idct_col (block + i);
+
+    clampmask = zap (-1, 0xaa);	/* 0x00ff00ff00ff00ff */
+    do {
+	uint64_t shorts0, shorts1;
+
+	shorts0 = ldq (block);
+	shorts0 = maxsw4 (shorts0, 0);
+	shorts0 = minsw4 (shorts0, clampmask);
+	stl (pkwb (shorts0), dest);
+
+	shorts1 = ldq (block + 4);
+	shorts1 = maxsw4 (shorts1, 0);
+	shorts1 = minsw4 (shorts1, clampmask);
+	stl (pkwb (shorts1), dest + 4);
+
+	stq (0, block);
+	stq (0, block + 4);
+
+	dest += stride;
+	block += 8;
+    } while (--i);
+}
+
+void mpeg2_idct_add_mvi (const int last, int16_t * block,
+			 uint8_t * dest, const int stride)
+{
+    uint64_t clampmask;
+    uint64_t signmask;
+    int i;
+
+    if (last != 129 || (block[0] & (7 << 4)) == (4 << 4)) {
+	for (i = 0; i < 8; i++)
+	    idct_row (block + 8 * i);
+	for (i = 0; i < 8; i++)
+	    idct_col (block + i);
+	clampmask = zap (-1, 0xaa);	/* 0x00ff00ff00ff00ff */
+	signmask = zap (-1, 0x33);
+	signmask ^= signmask >> 1;	/* 0x8000800080008000 */
+
+	do {
+	    uint64_t shorts0, pix0, signs0;
+	    uint64_t shorts1, pix1, signs1;
+
+	    shorts0 = ldq (block);
+	    shorts1 = ldq (block + 4);
+
+	    pix0 = unpkbw (ldl (dest));
+	    /* signed subword add (MMX paddw).  */
+	    signs0 = shorts0 & signmask;
+	    shorts0 &= ~signmask;
+	    shorts0 += pix0;
+	    shorts0 ^= signs0;
+	    /* clamp. */
+	    shorts0 = maxsw4 (shorts0, 0);
+	    shorts0 = minsw4 (shorts0, clampmask);	
+
+	    /* next 4.  */
+	    pix1 = unpkbw (ldl (dest + 4));
+	    signs1 = shorts1 & signmask;
+	    shorts1 &= ~signmask;
+	    shorts1 += pix1;
+	    shorts1 ^= signs1;
+	    shorts1 = maxsw4 (shorts1, 0);
+	    shorts1 = minsw4 (shorts1, clampmask);
+
+	    stl (pkwb (shorts0), dest);
+	    stl (pkwb (shorts1), dest + 4);
+	    stq (0, block);
+	    stq (0, block + 4);
+
+	    dest += stride;
+	    block += 8;
+	} while (--i);
+    } else {
+	int DC;
+	uint64_t p0, p1, p2, p3, p4, p5, p6, p7;
+	uint64_t DCs;
+
+	DC = (block[0] + 64) >> 7;
+	block[0] = block[63] = 0;
+
+	p0 = ldq (dest + 0 * stride);
+	p1 = ldq (dest + 1 * stride);
+	p2 = ldq (dest + 2 * stride);
+	p3 = ldq (dest + 3 * stride);
+	p4 = ldq (dest + 4 * stride);
+	p5 = ldq (dest + 5 * stride);
+	p6 = ldq (dest + 6 * stride);
+	p7 = ldq (dest + 7 * stride);
+
+	if (DC > 0) {
+	    DCs = BYTE_VEC (likely (DC <= 255) ? DC : 255);
+	    p0 += minub8 (DCs, ~p0);
+	    p1 += minub8 (DCs, ~p1);
+	    p2 += minub8 (DCs, ~p2);
+	    p3 += minub8 (DCs, ~p3);
+	    p4 += minub8 (DCs, ~p4);
+	    p5 += minub8 (DCs, ~p5);
+	    p6 += minub8 (DCs, ~p6);
+	    p7 += minub8 (DCs, ~p7);
+	} else {
+	    DCs = BYTE_VEC (likely (-DC <= 255) ? -DC : 255);
+	    p0 -= minub8 (DCs, p0);
+	    p1 -= minub8 (DCs, p1);
+	    p2 -= minub8 (DCs, p2);
+	    p3 -= minub8 (DCs, p3);
+	    p4 -= minub8 (DCs, p4);
+	    p5 -= minub8 (DCs, p5);
+	    p6 -= minub8 (DCs, p6);
+	    p7 -= minub8 (DCs, p7);
+	}
+
+	stq (p0, dest + 0 * stride);
+	stq (p1, dest + 1 * stride);
+	stq (p2, dest + 2 * stride);
+	stq (p3, dest + 3 * stride);
+	stq (p4, dest + 4 * stride);
+	stq (p5, dest + 5 * stride);
+	stq (p6, dest + 6 * stride);
+	stq (p7, dest + 7 * stride);
+    }
+}
+
+void mpeg2_idct_copy_alpha (int16_t * block, uint8_t * dest, const int stride)
+{
+    int i;
+
+    for (i = 0; i < 8; i++)
+	idct_row (block + 8 * i);
+    for (i = 0; i < 8; i++)
+	idct_col (block + i);
+    do {
+	dest[0] = CLIP (block[0]);
+	dest[1] = CLIP (block[1]);
+	dest[2] = CLIP (block[2]);
+	dest[3] = CLIP (block[3]);
+	dest[4] = CLIP (block[4]);
+	dest[5] = CLIP (block[5]);
+	dest[6] = CLIP (block[6]);
+	dest[7] = CLIP (block[7]);
+
+	stq(0, block);
+	stq(0, block + 4);
+
+	dest += stride;
+	block += 8;
+    } while (--i);
+}
+
+void mpeg2_idct_add_alpha (const int last, int16_t * block,
+			   uint8_t * dest, const int stride)
+{
+    int i;
+
+    if (last != 129 || (block[0] & (7 << 4)) == (4 << 4)) {
+	for (i = 0; i < 8; i++)
+	    idct_row (block + 8 * i);
+	for (i = 0; i < 8; i++)
+	    idct_col (block + i);
+	do {
+	    dest[0] = CLIP (block[0] + dest[0]);
+	    dest[1] = CLIP (block[1] + dest[1]);
+	    dest[2] = CLIP (block[2] + dest[2]);
+	    dest[3] = CLIP (block[3] + dest[3]);
+	    dest[4] = CLIP (block[4] + dest[4]);
+	    dest[5] = CLIP (block[5] + dest[5]);
+	    dest[6] = CLIP (block[6] + dest[6]);
+	    dest[7] = CLIP (block[7] + dest[7]);
+
+	    stq(0, block);
+	    stq(0, block + 4);
+
+	    dest += stride;
+	    block += 8;
+	} while (--i);
+    } else {
+	int DC;
+
+	DC = (block[0] + 64) >> 7;
+	block[0] = block[63] = 0;
+	i = 8;
+	do {
+	    dest[0] = CLIP (DC + dest[0]);
+	    dest[1] = CLIP (DC + dest[1]);
+	    dest[2] = CLIP (DC + dest[2]);
+	    dest[3] = CLIP (DC + dest[3]);
+	    dest[4] = CLIP (DC + dest[4]);
+	    dest[5] = CLIP (DC + dest[5]);
+	    dest[6] = CLIP (DC + dest[6]);
+	    dest[7] = CLIP (DC + dest[7]);
+	    dest += stride;
+	} while (--i);
+    }
+}
+
+void mpeg2_idct_alpha_init (void)
+{
+    int i, j;
+
+    for (i = 0; i < 64; i++) {
+	j = mpeg2_scan_norm[i];
+	mpeg2_scan_norm[i] = ((j & 0x36) >> 1) | ((j & 0x09) << 2);
+	j = mpeg2_scan_alt[i];
+	mpeg2_scan_alt[i] = ((j & 0x36) >> 1) | ((j & 0x09) << 2);
+    }
+}
+
+#endif /* ARCH_ALPHA */
--- a/project/jni/mpeg2/src/idct_altivec.c
+++ b/project/jni/mpeg2/src/idct_altivec.c
@@ -0,0 +1,286 @@
+/*
+ * idct_altivec.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#ifdef ARCH_PPC
+
+#ifdef HAVE_ALTIVEC_H
+#include <altivec.h>
+#endif
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+
+typedef vector signed char vector_s8_t;
+typedef vector unsigned char vector_u8_t;
+typedef vector signed short vector_s16_t;
+typedef vector unsigned short vector_u16_t;
+typedef vector signed int vector_s32_t;
+typedef vector unsigned int vector_u32_t;
+
+#if defined(HAVE_ALTIVEC_H) && !defined(__APPLE_CC__) && (__GNUC__ * 100 + __GNUC_MINOR__ < 303)
+/* work around gcc <3.3 vec_mergel bug */
+static inline vector_s16_t my_vec_mergel (vector_s16_t const A,
+					  vector_s16_t const B)
+{
+    static const vector_u8_t mergel = {
+	0x08, 0x09, 0x18, 0x19, 0x0a, 0x0b, 0x1a, 0x1b,
+	0x0c, 0x0d, 0x1c, 0x1d, 0x0e, 0x0f, 0x1e, 0x1f
+    };
+    return vec_perm (A, B, mergel);
+}
+#undef vec_mergel
+#define vec_mergel my_vec_mergel
+#endif
+
+#ifdef HAVE_ALTIVEC_H	/* gnu */
+#define VEC_S16(a,b,c,d,e,f,g,h) {a, b, c, d, e, f, g, h}
+#else			/* apple */
+#define VEC_S16(a,b,c,d,e,f,g,h) (vector_s16_t) (a, b, c, d, e, f, g, h)
+#endif
+
+static const vector_s16_t constants ATTR_ALIGN(16) =
+    VEC_S16 (23170, 13573, 6518, 21895, -23170, -21895, 32, 31);
+static const vector_s16_t constants_1 ATTR_ALIGN(16) =
+    VEC_S16 (16384, 22725, 21407, 19266, 16384, 19266, 21407, 22725);
+static const vector_s16_t constants_2 ATTR_ALIGN(16) =
+    VEC_S16 (16069, 22289, 20995, 18895, 16069, 18895, 20995, 22289);
+static const vector_s16_t constants_3 ATTR_ALIGN(16) =
+    VEC_S16 (21407, 29692, 27969, 25172, 21407, 25172, 27969, 29692);
+static const vector_s16_t constants_4 ATTR_ALIGN(16) =
+    VEC_S16 (13623, 18895, 17799, 16019, 13623, 16019, 17799, 18895);
+
+#define IDCT								\
+    vector_s16_t vx0, vx1, vx2, vx3, vx4, vx5, vx6, vx7;		\
+    vector_s16_t vy0, vy1, vy2, vy3, vy4, vy5, vy6, vy7;		\
+    vector_s16_t a0, a1, a2, ma2, c4, mc4, zero, bias;			\
+    vector_s16_t t0, t1, t2, t3, t4, t5, t6, t7, t8;			\
+    vector_u16_t shift;							\
+									\
+    c4 = vec_splat (constants, 0);					\
+    a0 = vec_splat (constants, 1);					\
+    a1 = vec_splat (constants, 2);					\
+    a2 = vec_splat (constants, 3);					\
+    mc4 = vec_splat (constants, 4);					\
+    ma2 = vec_splat (constants, 5);					\
+    bias = (vector_s16_t)vec_splat ((vector_s32_t)constants, 3);	\
+									\
+    zero = vec_splat_s16 (0);						\
+									\
+    vx0 = vec_adds (block[0], block[4]);				\
+    vx4 = vec_subs (block[0], block[4]);				\
+    t5 = vec_mradds (vx0, constants_1, zero);				\
+    t0 = vec_mradds (vx4, constants_1, zero);				\
+									\
+    vx1 = vec_mradds (a1, block[7], block[1]);				\
+    vx7 = vec_mradds (a1, block[1], vec_subs (zero, block[7]));		\
+    t1 = vec_mradds (vx1, constants_2, zero);				\
+    t8 = vec_mradds (vx7, constants_2, zero);				\
+									\
+    vx2 = vec_mradds (a0, block[6], block[2]);				\
+    vx6 = vec_mradds (a0, block[2], vec_subs (zero, block[6]));		\
+    t2 = vec_mradds (vx2, constants_3, zero);				\
+    t4 = vec_mradds (vx6, constants_3, zero);				\
+									\
+    vx3 = vec_mradds (block[3], constants_4, zero);			\
+    vx5 = vec_mradds (block[5], constants_4, zero);			\
+    t7 = vec_mradds (a2, vx5, vx3);					\
+    t3 = vec_mradds (ma2, vx3, vx5);					\
+									\
+    t6 = vec_adds (t8, t3);						\
+    t3 = vec_subs (t8, t3);						\
+    t8 = vec_subs (t1, t7);						\
+    t1 = vec_adds (t1, t7);						\
+    t6 = vec_mradds (a0, t6, t6);	/* a0+1 == 2*c4 */		\
+    t1 = vec_mradds (a0, t1, t1);	/* a0+1 == 2*c4 */		\
+									\
+    t7 = vec_adds (t5, t2);						\
+    t2 = vec_subs (t5, t2);						\
+    t5 = vec_adds (t0, t4);						\
+    t0 = vec_subs (t0, t4);						\
+    t4 = vec_subs (t8, t3);						\
+    t3 = vec_adds (t8, t3);						\
+									\
+    vy0 = vec_adds (t7, t1);						\
+    vy7 = vec_subs (t7, t1);						\
+    vy1 = vec_adds (t5, t3);						\
+    vy6 = vec_subs (t5, t3);						\
+    vy2 = vec_adds (t0, t4);						\
+    vy5 = vec_subs (t0, t4);						\
+    vy3 = vec_adds (t2, t6);						\
+    vy4 = vec_subs (t2, t6);						\
+									\
+    vx0 = vec_mergeh (vy0, vy4);					\
+    vx1 = vec_mergel (vy0, vy4);					\
+    vx2 = vec_mergeh (vy1, vy5);					\
+    vx3 = vec_mergel (vy1, vy5);					\
+    vx4 = vec_mergeh (vy2, vy6);					\
+    vx5 = vec_mergel (vy2, vy6);					\
+    vx6 = vec_mergeh (vy3, vy7);					\
+    vx7 = vec_mergel (vy3, vy7);					\
+									\
+    vy0 = vec_mergeh (vx0, vx4);					\
+    vy1 = vec_mergel (vx0, vx4);					\
+    vy2 = vec_mergeh (vx1, vx5);					\
+    vy3 = vec_mergel (vx1, vx5);					\
+    vy4 = vec_mergeh (vx2, vx6);					\
+    vy5 = vec_mergel (vx2, vx6);					\
+    vy6 = vec_mergeh (vx3, vx7);					\
+    vy7 = vec_mergel (vx3, vx7);					\
+									\
+    vx0 = vec_mergeh (vy0, vy4);					\
+    vx1 = vec_mergel (vy0, vy4);					\
+    vx2 = vec_mergeh (vy1, vy5);					\
+    vx3 = vec_mergel (vy1, vy5);					\
+    vx4 = vec_mergeh (vy2, vy6);					\
+    vx5 = vec_mergel (vy2, vy6);					\
+    vx6 = vec_mergeh (vy3, vy7);					\
+    vx7 = vec_mergel (vy3, vy7);					\
+									\
+    vx0 = vec_adds (vx0, bias);						\
+    t5 = vec_adds (vx0, vx4);						\
+    t0 = vec_subs (vx0, vx4);						\
+									\
+    t1 = vec_mradds (a1, vx7, vx1);					\
+    t8 = vec_mradds (a1, vx1, vec_subs (zero, vx7));			\
+									\
+    t2 = vec_mradds (a0, vx6, vx2);					\
+    t4 = vec_mradds (a0, vx2, vec_subs (zero, vx6));			\
+									\
+    t7 = vec_mradds (a2, vx5, vx3);					\
+    t3 = vec_mradds (ma2, vx3, vx5);					\
+									\
+    t6 = vec_adds (t8, t3);						\
+    t3 = vec_subs (t8, t3);						\
+    t8 = vec_subs (t1, t7);						\
+    t1 = vec_adds (t1, t7);						\
+									\
+    t7 = vec_adds (t5, t2);						\
+    t2 = vec_subs (t5, t2);						\
+    t5 = vec_adds (t0, t4);						\
+    t0 = vec_subs (t0, t4);						\
+    t4 = vec_subs (t8, t3);						\
+    t3 = vec_adds (t8, t3);						\
+									\
+    vy0 = vec_adds (t7, t1);						\
+    vy7 = vec_subs (t7, t1);						\
+    vy1 = vec_mradds (c4, t3, t5);					\
+    vy6 = vec_mradds (mc4, t3, t5);					\
+    vy2 = vec_mradds (c4, t4, t0);					\
+    vy5 = vec_mradds (mc4, t4, t0);					\
+    vy3 = vec_adds (t2, t6);						\
+    vy4 = vec_subs (t2, t6);						\
+									\
+    shift = vec_splat_u16 (6);						\
+    vx0 = vec_sra (vy0, shift);						\
+    vx1 = vec_sra (vy1, shift);						\
+    vx2 = vec_sra (vy2, shift);						\
+    vx3 = vec_sra (vy3, shift);						\
+    vx4 = vec_sra (vy4, shift);						\
+    vx5 = vec_sra (vy5, shift);						\
+    vx6 = vec_sra (vy6, shift);						\
+    vx7 = vec_sra (vy7, shift);
+
+void mpeg2_idct_copy_altivec (int16_t * const _block, uint8_t * dest,
+			      const int stride)
+{
+    vector_s16_t * const block = (vector_s16_t *)_block;
+    vector_u8_t tmp;
+
+    IDCT
+
+#define COPY(dest,src)						\
+    tmp = vec_packsu (src, src);				\
+    vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);	\
+    vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
+
+    COPY (dest, vx0)	dest += stride;
+    COPY (dest, vx1)	dest += stride;
+    COPY (dest, vx2)	dest += stride;
+    COPY (dest, vx3)	dest += stride;
+    COPY (dest, vx4)	dest += stride;
+    COPY (dest, vx5)	dest += stride;
+    COPY (dest, vx6)	dest += stride;
+    COPY (dest, vx7)
+
+    block[0] = block[1] = block[2] = block[3] = zero;
+    block[4] = block[5] = block[6] = block[7] = zero;
+}
+
+void mpeg2_idct_add_altivec (const int last, int16_t * const _block,
+			     uint8_t * dest, const int stride)
+{
+    vector_s16_t * const block = (vector_s16_t *)_block;
+    vector_u8_t tmp;
+    vector_s16_t tmp2, tmp3;
+    vector_u8_t perm0;
+    vector_u8_t perm1;
+    vector_u8_t p0, p1, p;
+
+    IDCT
+
+    p0 = vec_lvsl (0, dest);
+    p1 = vec_lvsl (stride, dest);
+    p = vec_splat_u8 (-1);
+    perm0 = vec_mergeh (p, p0);
+    perm1 = vec_mergeh (p, p1);
+
+#define ADD(dest,src,perm)						\
+    /* *(uint64_t *)&tmp = *(uint64_t *)dest; */			\
+    tmp = vec_ld (0, dest);						\
+    tmp2 = (vector_s16_t)vec_perm (tmp, (vector_u8_t)zero, perm);	\
+    tmp3 = vec_adds (tmp2, src);					\
+    tmp = vec_packsu (tmp3, tmp3);					\
+    vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);		\
+    vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
+
+    ADD (dest, vx0, perm0)	dest += stride;
+    ADD (dest, vx1, perm1)	dest += stride;
+    ADD (dest, vx2, perm0)	dest += stride;
+    ADD (dest, vx3, perm1)	dest += stride;
+    ADD (dest, vx4, perm0)	dest += stride;
+    ADD (dest, vx5, perm1)	dest += stride;
+    ADD (dest, vx6, perm0)	dest += stride;
+    ADD (dest, vx7, perm1)
+
+    block[0] = block[1] = block[2] = block[3] = zero;
+    block[4] = block[5] = block[6] = block[7] = zero;
+}
+
+void mpeg2_idct_altivec_init (void)
+{
+    int i, j;
+
+    /* the altivec idct uses a transposed input, so we patch scan tables */
+    for (i = 0; i < 64; i++) {
+	j = mpeg2_scan_norm[i];
+	mpeg2_scan_norm[i] = (j >> 3) | ((j & 7) << 3);
+	j = mpeg2_scan_alt[i];
+	mpeg2_scan_alt[i] = (j >> 3) | ((j & 7) << 3);
+    }
+}
+
+#endif
--- a/project/jni/mpeg2/src/idct_mmx.c
+++ b/project/jni/mpeg2/src/idct_mmx.c
--- a/project/jni/mpeg2/src/libmpeg2.pc
+++ b/project/jni/mpeg2/src/libmpeg2.pc
@@ -0,0 +1,10 @@
+prefix=/usr/local
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: libmpeg2
+Description: MPEG-1 and MPEG-2 stream decoding library
+Version: 0.5.1
+Libs: -L${libdir} -lmpeg2
+Cflags: -I${includedir}/mpeg2dec
--- a/project/jni/mpeg2/src/libmpeg2.pc.in
+++ b/project/jni/mpeg2/src/libmpeg2.pc.in
@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libmpeg2
+Description: MPEG-1 and MPEG-2 stream decoding library
+Version: @VERSION@
+Libs: -L${libdir} -lmpeg2
+Cflags: -I${includedir}/mpeg2dec
--- a/project/jni/mpeg2/src/motion_comp.c
+++ b/project/jni/mpeg2/src/motion_comp.c
@@ -0,0 +1,135 @@
+/*
+ * motion_comp.c
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+
+mpeg2_mc_t mpeg2_mc;
+
+void mpeg2_mc_init (uint32_t accel)
+{
+#ifdef ARCH_X86
+    if (accel & MPEG2_ACCEL_X86_MMXEXT)
+	mpeg2_mc = mpeg2_mc_mmxext;
+    else if (accel & MPEG2_ACCEL_X86_3DNOW)
+	mpeg2_mc = mpeg2_mc_3dnow;
+    else if (accel & MPEG2_ACCEL_X86_MMX)
+	mpeg2_mc = mpeg2_mc_mmx;
+    else
+#endif
+#ifdef ARCH_PPC
+    if (accel & MPEG2_ACCEL_PPC_ALTIVEC)
+	mpeg2_mc = mpeg2_mc_altivec;
+    else
+#endif
+#ifdef ARCH_ALPHA
+    if (accel & MPEG2_ACCEL_ALPHA)
+	mpeg2_mc = mpeg2_mc_alpha;
+    else
+#endif
+#ifdef ARCH_SPARC
+    if (accel & MPEG2_ACCEL_SPARC_VIS)
+	mpeg2_mc = mpeg2_mc_vis;
+    else
+#endif
+#ifdef ARCH_ARM
+    if (accel & MPEG2_ACCEL_ARM) {
+	mpeg2_mc = mpeg2_mc_arm;
+    } else
+#endif
+	mpeg2_mc = mpeg2_mc_c;
+}
+
+#define avg2(a,b) ((a+b+1)>>1)
+#define avg4(a,b,c,d) ((a+b+c+d+2)>>2)
+
+#define predict_o(i) (ref[i])
+#define predict_x(i) (avg2 (ref[i], ref[i+1]))
+#define predict_y(i) (avg2 (ref[i], (ref+stride)[i]))
+#define predict_xy(i) (avg4 (ref[i], ref[i+1], \
+			     (ref+stride)[i], (ref+stride)[i+1]))
+
+#define put(predictor,i) dest[i] = predictor (i)
+#define avg(predictor,i) dest[i] = avg2 (predictor (i), dest[i])
+
+/* mc function template */
+
+#define MC_FUNC(op,xy)							\
+static void MC_##op##_##xy##_16_c (uint8_t * dest, const uint8_t * ref,	\
+				   const int stride, int height)	\
+{									\
+    do {								\
+	op (predict_##xy, 0);						\
+	op (predict_##xy, 1);						\
+	op (predict_##xy, 2);						\
+	op (predict_##xy, 3);						\
+	op (predict_##xy, 4);						\
+	op (predict_##xy, 5);						\
+	op (predict_##xy, 6);						\
+	op (predict_##xy, 7);						\
+	op (predict_##xy, 8);						\
+	op (predict_##xy, 9);						\
+	op (predict_##xy, 10);						\
+	op (predict_##xy, 11);						\
+	op (predict_##xy, 12);						\
+	op (predict_##xy, 13);						\
+	op (predict_##xy, 14);						\
+	op (predict_##xy, 15);						\
+	ref += stride;							\
+	dest += stride;							\
+    } while (--height);							\
+}									\
+static void MC_##op##_##xy##_8_c (uint8_t * dest, const uint8_t * ref,	\
+				  const int stride, int height)		\
+{									\
+    do {								\
+	op (predict_##xy, 0);						\
+	op (predict_##xy, 1);						\
+	op (predict_##xy, 2);						\
+	op (predict_##xy, 3);						\
+	op (predict_##xy, 4);						\
+	op (predict_##xy, 5);						\
+	op (predict_##xy, 6);						\
+	op (predict_##xy, 7);						\
+	ref += stride;							\
+	dest += stride;							\
+    } while (--height);							\
+}
+
+/* definitions of the actual mc functions */
+
+MC_FUNC (put,o)
+MC_FUNC (avg,o)
+MC_FUNC (put,x)
+MC_FUNC (avg,x)
+MC_FUNC (put,y)
+MC_FUNC (avg,y)
+MC_FUNC (put,xy)
+MC_FUNC (avg,xy)
+
+MPEG2_MC_EXTERN (c)
--- a/project/jni/mpeg2/src/motion_comp_alpha.c
+++ b/project/jni/mpeg2/src/motion_comp_alpha.c
@@ -0,0 +1,253 @@
+/*
+ * motion_comp_alpha.c
+ * Copyright (C) 2002-2003 Falk Hueffner <falk@debian.org>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#ifdef ARCH_ALPHA
+
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+#include "alpha_asm.h"
+
+static inline uint64_t avg2 (uint64_t a, uint64_t b)
+{
+    return (a | b) - (((a ^ b) & BYTE_VEC (0xfe)) >> 1);
+}
+
+// Load two unaligned quadwords from addr. This macro only works if
+// addr is actually unaligned.
+#define ULOAD16(ret_l,ret_r,addr)			\
+    do {						\
+	uint64_t _l = ldq_u (addr +  0);		\
+	uint64_t _m = ldq_u (addr +  8);		\
+	uint64_t _r = ldq_u (addr + 16);		\
+	ret_l = extql (_l, addr) | extqh (_m, addr);	\
+	ret_r = extql (_m, addr) | extqh (_r, addr);	\
+    } while (0)
+
+// Load two aligned quadwords from addr.
+#define ALOAD16(ret_l,ret_r,addr)			\
+    do {						\
+	ret_l = ldq (addr);				\
+	ret_r = ldq (addr + 8);				\
+    } while (0)
+
+#define OP8(LOAD,LOAD16,STORE)			\
+    do {					\
+	STORE (LOAD (pixels), block);		\
+	pixels += line_size;			\
+	block += line_size;			\
+    } while (--h)
+
+#define OP16(LOAD,LOAD16,STORE)			\
+    do {					\
+	uint64_t l, r;				\
+	LOAD16 (l, r, pixels);			\
+	STORE (l, block);			\
+	STORE (r, block + 8);			\
+	pixels += line_size;			\
+	block += line_size;			\
+    } while (--h)
+
+#define OP8_X2(LOAD,LOAD16,STORE)			\
+    do {						\
+	uint64_t p0, p1;				\
+							\
+	p0 = LOAD (pixels);				\
+	p1 = p0 >> 8 | ((uint64_t) pixels[8] << 56);	\
+	STORE (avg2 (p0, p1), block);			\
+	pixels += line_size;				\
+	block += line_size;				\
+    } while (--h)
+
+#define OP16_X2(LOAD,LOAD16,STORE)				\
+    do {							\
+	uint64_t p0, p1;					\
+								\
+	LOAD16 (p0, p1, pixels);				\
+	STORE (avg2(p0, p0 >> 8 | p1 << 56), block);		\
+	STORE (avg2(p1, p1 >> 8 | (uint64_t) pixels[16] << 56),	\
+	       block + 8);					\
+	pixels += line_size;					\
+	block += line_size;					\
+    } while (--h)
+
+#define OP8_Y2(LOAD,LOAD16,STORE)		\
+    do {					\
+	uint64_t p0, p1;			\
+	p0 = LOAD (pixels);			\
+	pixels += line_size;			\
+	p1 = LOAD (pixels);			\
+	do {					\
+	    uint64_t av = avg2 (p0, p1);	\
+	    if (--h == 0) line_size = 0;	\
+	    pixels += line_size;		\
+	    p0 = p1;				\
+	    p1 = LOAD (pixels);			\
+	    STORE (av, block);			\
+	    block += line_size;			\
+	} while (h);				\
+    } while (0)
+
+#define OP16_Y2(LOAD,LOAD16,STORE)		\
+    do {					\
+	uint64_t p0l, p0r, p1l, p1r;		\
+	LOAD16 (p0l, p0r, pixels);		\
+	pixels += line_size;			\
+	LOAD16 (p1l, p1r, pixels);		\
+	do {					\
+	    uint64_t avl, avr;			\
+	    if (--h == 0) line_size = 0;	\
+	    avl = avg2 (p0l, p1l);		\
+	    avr = avg2 (p0r, p1r);		\
+	    p0l = p1l;				\
+	    p0r = p1r;				\
+	    pixels += line_size;		\
+	    LOAD16 (p1l, p1r, pixels);		\
+	    STORE (avl, block);			\
+	    STORE (avr, block + 8);		\
+	    block += line_size;			\
+	} while (h);				\
+    } while (0)
+
+#define OP8_XY2(LOAD,LOAD16,STORE)				\
+    do {							\
+	uint64_t pl, ph;					\
+	uint64_t p1 = LOAD (pixels);				\
+	uint64_t p2 = p1 >> 8 | ((uint64_t) pixels[8] << 56);	\
+								\
+	ph = (((p1 & ~BYTE_VEC (0x03)) >> 2) +			\
+	      ((p2 & ~BYTE_VEC (0x03)) >> 2));			\
+	pl = ((p1 & BYTE_VEC (0x03)) +				\
+	      (p2 & BYTE_VEC (0x03)));				\
+								\
+	do {							\
+	    uint64_t npl, nph;					\
+								\
+	    pixels += line_size;				\
+	    p1 = LOAD (pixels);					\
+	    p2 = (p1 >> 8) | ((uint64_t) pixels[8] << 56);	\
+	    nph = (((p1 & ~BYTE_VEC (0x03)) >> 2) +		\
+	           ((p2 & ~BYTE_VEC (0x03)) >> 2));		\
+	    npl = ((p1 & BYTE_VEC (0x03)) +			\
+	           (p2 & BYTE_VEC (0x03)));			\
+								\
+	    STORE (ph + nph +					\
+		   (((pl + npl + BYTE_VEC (0x02)) >> 2) &	\
+		    BYTE_VEC (0x03)), block);			\
+								\
+	    block += line_size;					\
+            pl = npl;						\
+	    ph = nph;						\
+	} while (--h);						\
+    } while (0)
+
+#define OP16_XY2(LOAD,LOAD16,STORE)				\
+    do {							\
+	uint64_t p0, p1, p2, p3, pl_l, ph_l, pl_r, ph_r;	\
+	LOAD16 (p0, p2, pixels);				\
+	p1 = p0 >> 8 | (p2 << 56);				\
+	p3 = p2 >> 8 | ((uint64_t)pixels[16] << 56);		\
+								\
+	ph_l = (((p0 & ~BYTE_VEC (0x03)) >> 2) +		\
+	        ((p1 & ~BYTE_VEC (0x03)) >> 2));		\
+	pl_l = ((p0 & BYTE_VEC (0x03)) +			\
+	        (p1 & BYTE_VEC(0x03)));				\
+	ph_r = (((p2 & ~BYTE_VEC (0x03)) >> 2) +		\
+	        ((p3 & ~BYTE_VEC (0x03)) >> 2));		\
+	pl_r = ((p2 & BYTE_VEC (0x03)) +			\
+	        (p3 & BYTE_VEC (0x03)));			\
+								\
+	do {							\
+	    uint64_t npl_l, nph_l, npl_r, nph_r;		\
+								\
+	    pixels += line_size;				\
+	    LOAD16 (p0, p2, pixels);				\
+	    p1 = p0 >> 8 | (p2 << 56);				\
+	    p3 = p2 >> 8 | ((uint64_t)pixels[16] << 56);	\
+	    nph_l = (((p0 & ~BYTE_VEC (0x03)) >> 2) +		\
+		     ((p1 & ~BYTE_VEC (0x03)) >> 2));		\
+	    npl_l = ((p0 & BYTE_VEC (0x03)) +			\
+		     (p1 & BYTE_VEC (0x03)));			\
+	    nph_r = (((p2 & ~BYTE_VEC (0x03)) >> 2) +		\
+		     ((p3 & ~BYTE_VEC (0x03)) >> 2));		\
+	    npl_r = ((p2 & BYTE_VEC (0x03)) +			\
+		     (p3 & BYTE_VEC (0x03)));			\
+								\
+	    STORE (ph_l + nph_l +				\
+		   (((pl_l + npl_l + BYTE_VEC (0x02)) >> 2) &	\
+		    BYTE_VEC(0x03)), block);			\
+	    STORE (ph_r + nph_r +				\
+		   (((pl_r + npl_r + BYTE_VEC (0x02)) >> 2) &	\
+		    BYTE_VEC(0x03)), block + 8);		\
+								\
+	    block += line_size;					\
+	    pl_l = npl_l;					\
+	    ph_l = nph_l;					\
+	    pl_r = npl_r;					\
+	    ph_r = nph_r;					\
+	} while (--h);						\
+    } while (0)
+
+#define MAKE_OP(OPNAME,SIZE,SUFF,OPKIND,STORE)				\
+static void MC_ ## OPNAME ## _ ## SUFF ## _ ## SIZE ## _alpha		\
+	(uint8_t *restrict block, const uint8_t *restrict pixels,	\
+	 int line_size, int h)						\
+{									\
+    if ((uint64_t) pixels & 0x7) {					\
+	OPKIND (uldq, ULOAD16, STORE);					\
+    } else {								\
+	OPKIND (ldq, ALOAD16, STORE);					\
+    }									\
+}
+
+#define PIXOP(OPNAME,STORE)			\
+    MAKE_OP (OPNAME, 8,  o,  OP8,      STORE);	\
+    MAKE_OP (OPNAME, 8,  x,  OP8_X2,   STORE);	\
+    MAKE_OP (OPNAME, 8,  y,  OP8_Y2,   STORE);	\
+    MAKE_OP (OPNAME, 8,  xy, OP8_XY2,  STORE);	\
+    MAKE_OP (OPNAME, 16, o,  OP16,     STORE);	\
+    MAKE_OP (OPNAME, 16, x,  OP16_X2,  STORE);	\
+    MAKE_OP (OPNAME, 16, y,  OP16_Y2,  STORE);	\
+    MAKE_OP (OPNAME, 16, xy, OP16_XY2, STORE);
+
+#define STORE(l,b) stq (l, b)
+PIXOP (put, STORE);
+#undef STORE
+#define STORE(l,b) stq (avg2 (l, ldq (b)), b);
+PIXOP (avg, STORE);
+
+mpeg2_mc_t mpeg2_mc_alpha = {
+    { MC_put_o_16_alpha, MC_put_x_16_alpha,
+      MC_put_y_16_alpha, MC_put_xy_16_alpha,
+      MC_put_o_8_alpha, MC_put_x_8_alpha,
+      MC_put_y_8_alpha, MC_put_xy_8_alpha },
+    { MC_avg_o_16_alpha, MC_avg_x_16_alpha,
+      MC_avg_y_16_alpha, MC_avg_xy_16_alpha,
+      MC_avg_o_8_alpha, MC_avg_x_8_alpha,
+      MC_avg_y_8_alpha, MC_avg_xy_8_alpha }
+};
+
+#endif
--- a/project/jni/mpeg2/src/motion_comp_altivec.c
+++ b/project/jni/mpeg2/src/motion_comp_altivec.c
--- a/project/jni/mpeg2/src/motion_comp_arm.c
+++ b/project/jni/mpeg2/src/motion_comp_arm.c
@@ -0,0 +1,185 @@
+/*
+ * motion_comp_arm.c
+ * Copyright (C) 2004 AGAWA Koji <i (AT) atty (DOT) jp>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with mpeg2dec; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#ifdef ARCH_ARM
+
+#include <inttypes.h>
+
+#include "mpeg2.h"
+#include "attributes.h"
+#include "mpeg2_internal.h"
+
+#define avg2(a,b)     ((a+b+1)>>1)
+#define avg4(a,b,c,d) ((a+b+c+d+2)>>2)
+
+#define predict_o(i)  (ref[i])
+#define predict_x(i)  (avg2 (ref[i], ref[i+1]))
+#define predict_y(i)  (avg2 (ref[i], (ref+stride)[i]))
+#define predict_xy(i) (avg4 (ref[i], ref[i+1], \
+			     (ref+stride)[i], (ref+stride)[i+1]))
+
+#define put(predictor,i) dest[i] = predictor (i)
+#define avg(predictor,i) dest[i] = avg2 (predictor (i), dest[i])
+
+/* mc function template */
+
+#define MC_FUNC(op,xy)							\
+static void inline MC_##op##_##xy##_16_c (uint8_t * dest, const uint8_t * ref,	\
+				   const int stride, int height)	\
+{									\
+    do {								\
+	op (predict_##xy, 0);						\
+	op (predict_##xy, 1);						\
+	op (predict_##xy, 2);						\
+	op (predict_##xy, 3);						\
+	op (predict_##xy, 4);						\
+	op (predict_##xy, 5);						\
+	op (predict_##xy, 6);						\
+	op (predict_##xy, 7);						\
+	op (predict_##xy, 8);						\
+	op (predict_##xy, 9);						\
+	op (predict_##xy, 10);						\
+	op (predict_##xy, 11);						\
+	op (predict_##xy, 12);						\
+	op (predict_##xy, 13);						\
+	op (predict_##xy, 14);						\
+	op (predict_##xy, 15);						\
+	ref += stride;							\
+	dest += stride;							\
+    } while (--height);						\
+}									\
+static void MC_##op##_##xy##_8_c (uint8_t * dest, const uint8_t * ref,	\
+				  const int stride, int height)		\
+{									\
+    do {								\
+	op (predict_##xy, 0);						\
+	op (predict_##xy, 1);						\
+	op (predict_##xy, 2);						\
+	op (predict_##xy, 3);						\
+	op (predict_##xy, 4);						\
+	op (predict_##xy, 5);						\
+	op (predict_##xy, 6);						\
+	op (predict_##xy, 7);						\
+	ref += stride;							\
+	dest += stride;							\
+    } while (--height);						\
+}									\
+/* definitions of the actual mc functions */
+
+MC_FUNC (avg,o)
+MC_FUNC (avg,x)
+MC_FUNC (put,y)
+MC_FUNC (avg,y)
+MC_FUNC (put,xy)
+MC_FUNC (avg,xy)
+
+
+extern void MC_put_o_16_arm (uint8_t * dest, const uint8_t * ref,
+			     int stride, int height);
+
+extern void MC_put_x_16_arm (uint8_t * dest, const uint8_t * ref,
+			     int stride, int height);
+
+
+static void MC_put_y_16_arm (uint8_t * dest, const uint8_t * ref,
+			      int stride, int height)
+{
+    MC_put_y_16_c(dest, ref, stride, height);
+}
+
+static void MC_put_xy_16_arm (uint8_t * dest, const uint8_t * ref,
+			       int stride, int height)
+{
+    MC_put_xy_16_c(dest, ref, stride, height);
+}
+
+extern void MC_put_o_8_arm (uint8_t * dest, const uint8_t * ref,
+			     int stride, int height);
+
+extern void MC_put_x_8_arm (uint8_t * dest, const uint8_t * ref,
+			    int stride, int height);
+
+static void MC_put_y_8_arm (uint8_t * dest, const uint8_t * ref,
+			     int stride, int height)
+{
+    MC_put_y_8_c(dest, ref, stride, height);
+}
+
+static void MC_put_xy_8_arm (uint8_t * dest, const uint8_t * ref,
+			      int stride, int height)
+{
+    MC_put_xy_8_c(dest, ref, stride, height);
+}
+
+static void MC_avg_o_16_arm (uint8_t * dest, const uint8_t * ref,
+			      int stride, int height)
+{
+    MC_avg_o_16_c(dest, ref, stride, height);
+}
+
+static void MC_avg_x_16_arm (uint8_t * dest, const uint8_t * ref,
+			      int stride, int height)
+{
+    MC_avg_x_16_c(dest, ref, stride, height);
+}
+
+static void MC_avg_y_16_arm (uint8_t * dest, const uint8_t * ref,
+			      int stride, int height)
+{
+    MC_avg_y_16_c(dest, ref, stride, height);
+}
+
+static void MC_avg_xy_16_arm (uint8_t * dest, const uint8_t * ref,
+			       int stride, int height)
+{
+    MC_avg_xy_16_c(dest, ref, stride, height);
+}
+
+static void MC_avg_o_8_arm (uint8_t * dest, const uint8_t * ref,
+			     int stride, int height)
+{
+    MC_avg_o_8_c(dest, ref, stride, height);
+}
+
+static void MC_avg_x_8_arm (uint8_t * dest, const uint8_t * ref,
+			     int stride, int height)
+{
+    MC_avg_x_8_c(dest, ref, stride, height);
+}
+
+static void MC_avg_y_8_arm (uint8_t * dest, const uint8_t * ref,
+			     int stride, int height)
+{
+    MC_avg_y_8_c(dest, ref, stride, height);
+}
+
+static void MC_avg_xy_8_arm (uint8_t * dest, const uint8_t * ref,
+			      int stride, int height)
+{
+    MC_avg_xy_8_c(dest, ref, stride, height);
+}
+
+MPEG2_MC_EXTERN (arm)
+
+#endif
--- a/project/jni/mpeg2/src/motion_comp_arm_s.S
+++ b/project/jni/mpeg2/src/motion_comp_arm_s.S
@@ -0,0 +1,323 @@
+@ motion_comp_arm_s.S
+@ Copyright (C) 2004 AGAWA Koji <i (AT) atty (DOT) jp>
+@
+@ This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+@ See http://libmpeg2.sourceforge.net/ for updates.
+@
+@ mpeg2dec is free software; you can redistribute it and/or modify
+@ it under the terms of the GNU General Public License as published by
+@ the Free Software Foundation; either version 2 of the License, or
+@ (at your option) any later version.
+@
+@ mpeg2dec is distributed in the hope that it will be useful,
+@ but WITHOUT ANY WARRANTY; without even the implied warranty of
+@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+@ GNU General Public License for more details.
+@
+@ You should have received a copy of the GNU General Public License
+@ along with mpeg2dec; if not, write to the Free Software
+@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+	.text
+
+@ ----------------------------------------------------------------
+	.align
+	.global MC_put_o_16_arm
+MC_put_o_16_arm:
+	@@ void func(uint8_t * dest, const uint8_t * ref, int stride, int height)
+	pld [r1]
+        stmfd sp!, {r4-r11, lr} @ R14 is also called LR
+	and r4, r1, #3
+	adr r5, MC_put_o_16_arm_align_jt
+	add r5, r5, r4, lsl #2
+	ldr pc, [r5]
+
+MC_put_o_16_arm_align0:
+	ldmia r1, {r4-r7}
+	add r1, r1, r2
+	pld [r1]
+	stmia r0, {r4-r7}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne MC_put_o_16_arm_align0
+        ldmfd sp!, {r4-r11, pc} @@ update PC with LR content.
+
+.macro	PROC shift
+	ldmia r1, {r4-r8}
+	add r1, r1, r2
+	mov r9, r4, lsr #(\shift)
+	pld [r1]
+	mov r10, r5, lsr #(\shift)
+	orr r9, r9, r5, lsl #(32-\shift)
+	mov r11, r6, lsr #(\shift)
+	orr r10, r10, r6, lsl #(32-\shift)
+	mov r12, r7, lsr #(\shift)
+	orr r11, r11, r7, lsl #(32-\shift)
+	orr r12, r12, r8, lsl #(32-\shift)
+	stmia r0, {r9-r12}
+	subs r3, r3, #1
+	add r0, r0, r2
+.endm
+
+MC_put_o_16_arm_align1:
+	and r1, r1, #0xFFFFFFFC
+1:	PROC(8)
+	bne 1b
+        ldmfd sp!, {r4-r11, pc} @@ update PC with LR content.
+MC_put_o_16_arm_align2:
+	and r1, r1, #0xFFFFFFFC
+1:	PROC(16)
+	bne 1b
+        ldmfd sp!, {r4-r11, pc} @@ update PC with LR content.
+MC_put_o_16_arm_align3:
+	and r1, r1, #0xFFFFFFFC
+1:	PROC(24)
+	bne 1b
+        ldmfd sp!, {r4-r11, pc} @@ update PC with LR content.
+MC_put_o_16_arm_align_jt:
+	.word MC_put_o_16_arm_align0
+	.word MC_put_o_16_arm_align1
+	.word MC_put_o_16_arm_align2
+	.word MC_put_o_16_arm_align3
+
+@ ----------------------------------------------------------------
+	.align
+	.global MC_put_o_8_arm
+MC_put_o_8_arm:
+	@@ void func(uint8_t * dest, const uint8_t * ref, int stride, int height)
+	pld [r1]
+        stmfd sp!, {r4-r10, lr} @ R14 is also called LR
+	and r4, r1, #3
+	adr r5, MC_put_o_8_arm_align_jt
+	add r5, r5, r4, lsl #2
+	ldr pc, [r5]
+MC_put_o_8_arm_align0:
+	ldmia r1, {r4-r5}
+	add r1, r1, r2
+	pld [r1]
+	stmia r0, {r4-r5}
+	add r0, r0, r2
+	subs r3, r3, #1
+	bne MC_put_o_8_arm_align0
+        ldmfd sp!, {r4-r10, pc} @@ update PC with LR content.
+
+.macro	PROC8 shift
+	ldmia r1, {r4-r6}
+	add r1, r1, r2
+	mov r9, r4, lsr #(\shift)
+	pld [r1]
+	mov r10, r5, lsr #(\shift)
+	orr r9, r9, r5, lsl #(32-\shift)
+	orr r10, r10, r6, lsl #(32-\shift)
+	stmia r0, {r9-r10}
+	subs r3, r3, #1
+	add r0, r0, r2
+.endm
+
+MC_put_o_8_arm_align1:
+	and r1, r1, #0xFFFFFFFC
+1:	PROC8(8)
+	bne 1b
+        ldmfd sp!, {r4-r10, pc} @@ update PC with LR content.
+
+MC_put_o_8_arm_align2:
+	and r1, r1, #0xFFFFFFFC
+1:	PROC8(16)
+	bne 1b
+        ldmfd sp!, {r4-r10, pc} @@ update PC with LR content.
+
+MC_put_o_8_arm_align3:
+	and r1, r1, #0xFFFFFFFC
+1:	PROC8(24)
+	bne 1b
+        ldmfd sp!, {r4-r10, pc} @@ update PC with LR content.
+
+MC_put_o_8_arm_align_jt:
+	.word MC_put_o_8_arm_align0
+	.word MC_put_o_8_arm_align1
+	.word MC_put_o_8_arm_align2
+	.word MC_put_o_8_arm_align3
+
+@ ----------------------------------------------------------------
+.macro	AVG_PW rW1, rW2
+	mov \rW2, \rW2, lsl #24
+	orr \rW2, \rW2, \rW1, lsr #8
+	eor r9, \rW1, \rW2
+	and \rW2, \rW1, \rW2
+	and r10, r9, r12
+	add \rW2, \rW2, r10, lsr #1
+	and r10, r9, r11
+	add \rW2, \rW2, r10
+.endm
+
+	.align
+	.global MC_put_x_16_arm
+MC_put_x_16_arm:
+	@@ void func(uint8_t * dest, const uint8_t * ref, int stride, int height)
+	pld [r1]
+        stmfd sp!, {r4-r11,lr} @ R14 is also called LR
+	and r4, r1, #3
+	adr r5, MC_put_x_16_arm_align_jt
+	ldr r11, [r5]
+	mvn r12, r11
+	add r5, r5, r4, lsl #2
+	ldr pc, [r5, #4]
+
+.macro	ADJ_ALIGN_QW shift, R0, R1, R2, R3, R4
+	mov \R0, \R0, lsr #(\shift)
+	orr \R0, \R0, \R1, lsl #(32 - \shift)
+	mov \R1, \R1, lsr #(\shift)
+	orr \R1, \R1, \R2, lsl #(32 - \shift)
+	mov \R2, \R2, lsr #(\shift)
+	orr \R2, \R2, \R3, lsl #(32 - \shift)
+	mov \R3, \R3, lsr #(\shift)
+	orr \R3, \R3, \R4, lsl #(32 - \shift)
+	mov \R4, \R4, lsr #(\shift)
+@	and \R4, \R4, #0xFF
+.endm
+
+MC_put_x_16_arm_align0:
+	ldmia r1, {r4-r8}
+	add r1, r1, r2
+	pld [r1]
+	AVG_PW r7, r8
+	AVG_PW r6, r7
+	AVG_PW r5, r6
+	AVG_PW r4, r5
+	stmia r0, {r5-r8}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne MC_put_x_16_arm_align0
+        ldmfd sp!, {r4-r11,pc} @@ update PC with LR content.
+MC_put_x_16_arm_align1:
+	and r1, r1, #0xFFFFFFFC
+1:	ldmia r1, {r4-r8}
+	add r1, r1, r2
+	pld [r1]
+	ADJ_ALIGN_QW 8, r4, r5, r6, r7, r8
+	AVG_PW r7, r8
+	AVG_PW r6, r7
+	AVG_PW r5, r6
+	AVG_PW r4, r5
+	stmia r0, {r5-r8}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne 1b
+        ldmfd sp!, {r4-r11,pc} @@ update PC with LR content.
+MC_put_x_16_arm_align2:
+	and r1, r1, #0xFFFFFFFC
+1:	ldmia r1, {r4-r8}
+	add r1, r1, r2
+	pld [r1]
+	ADJ_ALIGN_QW 16, r4, r5, r6, r7, r8
+	AVG_PW r7, r8
+	AVG_PW r6, r7
+	AVG_PW r5, r6
+	AVG_PW r4, r5
+	stmia r0, {r5-r8}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne 1b
+        ldmfd sp!, {r4-r11,pc} @@ update PC with LR content.
+MC_put_x_16_arm_align3:
+	and r1, r1, #0xFFFFFFFC
+1:	ldmia r1, {r4-r8}
+	add r1, r1, r2
+	pld [r1]
+	ADJ_ALIGN_QW 24, r4, r5, r6, r7, r8
+	AVG_PW r7, r8
+	AVG_PW r6, r7
+	AVG_PW r5, r6
+	AVG_PW r4, r5
+	stmia r0, {r5-r8}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne 1b
+        ldmfd sp!, {r4-r11,pc} @@ update PC with LR content.
+MC_put_x_16_arm_align_jt:
+	.word 0x01010101
+	.word MC_put_x_16_arm_align0
+	.word MC_put_x_16_arm_align1
+	.word MC_put_x_16_arm_align2
+	.word MC_put_x_16_arm_align3
+
+@ ----------------------------------------------------------------
+	.align
+	.global MC_put_x_8_arm
+MC_put_x_8_arm:
+	@@ void func(uint8_t * dest, const uint8_t * ref, int stride, int height)
+	pld [r1]
+        stmfd sp!, {r4-r11,lr} @ R14 is also called LR
+	and r4, r1, #3
+	adr r5, MC_put_x_8_arm_align_jt
+	ldr r11, [r5]
+	mvn r12, r11
+	add r5, r5, r4, lsl #2
+	ldr pc, [r5, #4]
+
+.macro	ADJ_ALIGN_DW shift, R0, R1, R2
+	mov \R0, \R0, lsr #(\shift)
+	orr \R0, \R0, \R1, lsl #(32 - \shift)
+	mov \R1, \R1, lsr #(\shift)
+	orr \R1, \R1, \R2, lsl #(32 - \shift)
+	mov \R2, \R2, lsr #(\shift)
+@	and \R4, \R4, #0xFF
+.endm
+
+MC_put_x_8_arm_align0:
+	ldmia r1, {r4-r6}
+	add r1, r1, r2
+	pld [r1]
+	AVG_PW r5, r6
+	AVG_PW r4, r5
+	stmia r0, {r5-r6}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne MC_put_x_8_arm_align0
+        ldmfd sp!, {r4-r11,pc} @@ update PC with LR content.
+MC_put_x_8_arm_align1:
+	and r1, r1, #0xFFFFFFFC
+1:	ldmia r1, {r4-r6}
+	add r1, r1, r2
+	pld [r1]
+	ADJ_ALIGN_DW 8, r4, r5, r6
+	AVG_PW r5, r6
+	AVG_PW r4, r5
+	stmia r0, {r5-r6}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne 1b
+        ldmfd sp!, {r4-r11,pc} @@ update PC with LR content.
+MC_put_x_8_arm_align2:
+	and r1, r1, #0xFFFFFFFC
+1:	ldmia r1, {r4-r6}
+	add r1, r1, r2
+	pld [r1]
+	ADJ_ALIGN_DW 16, r4, r5, r6
+	AVG_PW r5, r6
+	AVG_PW r4, r5
+	stmia r0, {r5-r6}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne 1b
+        ldmfd sp!, {r4-r11,pc} @@ update PC with LR content.
+MC_put_x_8_arm_align3:
+	and r1, r1, #0xFFFFFFFC
+1:	ldmia r1, {r4-r6}
+	add r1, r1, r2
+	pld [r1]
+	ADJ_ALIGN_DW 24, r4, r5, r6
+	AVG_PW r5, r6
+	AVG_PW r4, r5
+	stmia r0, {r5-r6}
+	subs r3, r3, #1
+	add r0, r0, r2
+	bne 1b
+        ldmfd sp!, {r4-r11,pc} @@ update PC with LR content.
+MC_put_x_8_arm_align_jt:
+	.word 0x01010101
+	.word MC_put_x_8_arm_align0
+	.word MC_put_x_8_arm_align1
+	.word MC_put_x_8_arm_align2
+	.word MC_put_x_8_arm_align3
--- a/project/jni/mpeg2/src/motion_comp_mmx.c
+++ b/project/jni/mpeg2/src/motion_comp_mmx.c
--- a/project/jni/mpeg2/src/motion_comp_vis.c
+++ b/project/jni/mpeg2/src/motion_comp_vis.c
--- a/project/jni/mpeg2/src/mpeg2_internal.h
+++ b/project/jni/mpeg2/src/mpeg2_internal.h
@@ -0,0 +1,317 @@
+/*
+ * mpeg2_internal.h
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef LIBMPEG2_MPEG2_INTERNAL_H
+#define LIBMPEG2_MPEG2_INTERNAL_H
+
+#define STATE_INTERNAL_NORETURN ((mpeg2_state_t)-1)
+
+/* macroblock modes */
+#define MACROBLOCK_INTRA 1
+#define MACROBLOCK_PATTERN 2
+#define MACROBLOCK_MOTION_BACKWARD 4
+#define MACROBLOCK_MOTION_FORWARD 8
+#define MACROBLOCK_QUANT 16
+#define DCT_TYPE_INTERLACED 32
+/* motion_type */
+#define MOTION_TYPE_SHIFT 6
+#define MC_FIELD 1
+#define MC_FRAME 2
+#define MC_16X8 2
+#define MC_DMV 3
+
+/* picture structure */
+#define TOP_FIELD 1
+#define BOTTOM_FIELD 2
+#define FRAME_PICTURE 3
+
+/* picture coding type */
+#define I_TYPE 1
+#define P_TYPE 2
+#define B_TYPE 3
+#define D_TYPE 4
+
+typedef void mpeg2_mc_fct (uint8_t *, const uint8_t *, int, int);
+
+typedef struct {
+    uint8_t * ref[2][3];
+    uint8_t ** ref2[2];
+    int pmv[2][2];
+    int f_code[2];
+} motion_t;
+
+typedef void motion_parser_t (mpeg2_decoder_t * decoder,
+			      motion_t * motion,
+			      mpeg2_mc_fct * const * table);
+
+struct mpeg2_decoder_s {
+    /* first, state that carries information from one macroblock to the */
+    /* next inside a slice, and is never used outside of mpeg2_slice() */
+
+    /* bit parsing stuff */
+    uint32_t bitstream_buf;		/* current 32 bit working set */
+    int bitstream_bits;			/* used bits in working set */
+    const uint8_t * bitstream_ptr;	/* buffer with stream data */
+
+    uint8_t * dest[3];
+
+    int offset;
+    int stride;
+    int uv_stride;
+    int slice_stride;
+    int slice_uv_stride;
+    int stride_frame;
+    unsigned int limit_x;
+    unsigned int limit_y_16;
+    unsigned int limit_y_8;
+    unsigned int limit_y;
+
+    /* Motion vectors */
+    /* The f_ and b_ correspond to the forward and backward motion */
+    /* predictors */
+    motion_t b_motion;
+    motion_t f_motion;
+    motion_parser_t * motion_parser[5];
+
+    /* predictor for DC coefficients in intra blocks */
+    int16_t dc_dct_pred[3];
+
+    /* DCT coefficients */
+    int16_t DCTblock[64] ATTR_ALIGN(64);
+
+    uint8_t * picture_dest[3];
+    void (* convert) (void * convert_id, uint8_t * const * src,
+		      unsigned int v_offset);
+    void * convert_id;
+
+    int dmv_offset;
+    unsigned int v_offset;
+
+    /* now non-slice-specific information */
+
+    /* sequence header stuff */
+    uint16_t * quantizer_matrix[4];
+    uint16_t (* chroma_quantizer[2])[64];
+    uint16_t quantizer_prescale[4][32][64];
+
+    /* The width and height of the picture snapped to macroblock units */
+    int width;
+    int height;
+    int vertical_position_extension;
+    int chroma_format;
+
+    /* picture header stuff */
+
+    /* what type of picture this is (I, P, B, D) */
+    int coding_type;
+
+    /* picture coding extension stuff */
+
+    /* quantization factor for intra dc coefficients */
+    int intra_dc_precision;
+    /* top/bottom/both fields */
+    int picture_structure;
+    /* bool to indicate all predictions are frame based */
+    int frame_pred_frame_dct;
+    /* bool to indicate whether intra blocks have motion vectors */
+    /* (for concealment) */
+    int concealment_motion_vectors;
+    /* bool to use different vlc tables */
+    int intra_vlc_format;
+    /* used for DMV MC */
+    int top_field_first;
+
+    /* stuff derived from bitstream */
+
+    /* pointer to the zigzag scan we're supposed to be using */
+    const uint8_t * scan;
+
+    int second_field;
+
+    int mpeg1;
+
+    /* XXX: stuff due to xine shit */
+    int8_t q_scale_type;
+};
+
+typedef struct {
+    mpeg2_fbuf_t fbuf;
+} fbuf_alloc_t;
+
+struct mpeg2dec_s {
+    mpeg2_decoder_t decoder;
+
+    mpeg2_info_t info;
+
+    uint32_t shift;
+    int is_display_initialized;
+    mpeg2_state_t (* action) (struct mpeg2dec_s * mpeg2dec);
+    mpeg2_state_t state;
+    uint32_t ext_state;
+
+    /* allocated in init - gcc has problems allocating such big structures */
+    uint8_t * chunk_buffer;
+    /* pointer to start of the current chunk */
+    uint8_t * chunk_start;
+    /* pointer to current position in chunk_buffer */
+    uint8_t * chunk_ptr;
+    /* last start code ? */
+    uint8_t code;
+
+    /* picture tags */
+    uint32_t tag_current, tag2_current, tag_previous, tag2_previous;
+    int num_tags;
+    int bytes_since_tag;
+
+    int first;
+    int alloc_index_user;
+    int alloc_index;
+    uint8_t first_decode_slice;
+    uint8_t nb_decode_slices;
+
+    unsigned int user_data_len;
+
+    mpeg2_sequence_t new_sequence;
+    mpeg2_sequence_t sequence;
+    mpeg2_gop_t new_gop;
+    mpeg2_gop_t gop;
+    mpeg2_picture_t new_picture;
+    mpeg2_picture_t pictures[4];
+    mpeg2_picture_t * picture;
+    /*const*/ mpeg2_fbuf_t * fbuf[3];	/* 0: current fbuf, 1-2: prediction fbufs */
+
+    fbuf_alloc_t fbuf_alloc[3];
+    int custom_fbuf;
+
+    uint8_t * yuv_buf[3][3];
+    int yuv_index;
+    mpeg2_convert_t * convert;
+    void * convert_arg;
+    unsigned int convert_id_size;
+    int convert_stride;
+    void (* convert_start) (void * id, const mpeg2_fbuf_t * fbuf,
+			    const mpeg2_picture_t * picture,
+			    const mpeg2_gop_t * gop);
+
+    uint8_t * buf_start;
+    uint8_t * buf_end;
+
+    int16_t display_offset_x, display_offset_y;
+
+    int copy_matrix;
+    int8_t scaled[4]; /* XXX: MOVED */
+    //int8_t q_scale_type, scaled[4];
+    uint8_t quantizer_matrix[4][64];
+    uint8_t new_quantizer_matrix[4][64];
+};
+
+typedef struct {
+#ifdef ARCH_PPC
+    uint8_t regv[12*16];
+#endif
+    int dummy;
+} cpu_state_t;
+
+/* cpu_accel.c */
+uint32_t mpeg2_detect_accel (uint32_t accel);
+
+/* cpu_state.c */
+void mpeg2_cpu_state_init (uint32_t accel);
+
+/* decode.c */
+mpeg2_state_t mpeg2_seek_header (mpeg2dec_t * mpeg2dec);
+mpeg2_state_t mpeg2_parse_header (mpeg2dec_t * mpeg2dec);
+
+/* header.c */
+void mpeg2_header_state_init (mpeg2dec_t * mpeg2dec);
+void mpeg2_reset_info (mpeg2_info_t * info);
+int mpeg2_header_sequence (mpeg2dec_t * mpeg2dec);
+int mpeg2_header_gop (mpeg2dec_t * mpeg2dec);
+mpeg2_state_t mpeg2_header_picture_start (mpeg2dec_t * mpeg2dec);
+int mpeg2_header_picture (mpeg2dec_t * mpeg2dec);
+int mpeg2_header_extension (mpeg2dec_t * mpeg2dec);
+int mpeg2_header_user_data (mpeg2dec_t * mpeg2dec);
+void mpeg2_header_sequence_finalize (mpeg2dec_t * mpeg2dec);
+void mpeg2_header_gop_finalize (mpeg2dec_t * mpeg2dec);
+void mpeg2_header_picture_finalize (mpeg2dec_t * mpeg2dec, uint32_t accels);
+mpeg2_state_t mpeg2_header_slice_start (mpeg2dec_t * mpeg2dec);
+mpeg2_state_t mpeg2_header_end (mpeg2dec_t * mpeg2dec);
+void mpeg2_set_fbuf (mpeg2dec_t * mpeg2dec, int b_type);
+
+/* idct.c */
+extern void mpeg2_idct_init (uint32_t accel);
+extern uint8_t mpeg2_scan_norm[64];
+extern uint8_t mpeg2_scan_alt[64];
+
+/* idct_mmx.c */
+void mpeg2_idct_copy_sse2 (int16_t * block, uint8_t * dest, int stride);
+void mpeg2_idct_add_sse2 (int last, int16_t * block,
+			  uint8_t * dest, int stride);
+void mpeg2_idct_copy_mmxext (int16_t * block, uint8_t * dest, int stride);
+void mpeg2_idct_add_mmxext (int last, int16_t * block,
+			    uint8_t * dest, int stride);
+void mpeg2_idct_copy_mmx (int16_t * block, uint8_t * dest, int stride);
+void mpeg2_idct_add_mmx (int last, int16_t * block,
+			 uint8_t * dest, int stride);
+void mpeg2_idct_mmx_init (void);
+
+/* idct_altivec.c */
+void mpeg2_idct_copy_altivec (int16_t * block, uint8_t * dest, int stride);
+void mpeg2_idct_add_altivec (int last, int16_t * block,
+			     uint8_t * dest, int stride);
+void mpeg2_idct_altivec_init (void);
+
+/* idct_alpha.c */
+void mpeg2_idct_copy_mvi (int16_t * block, uint8_t * dest, int stride);
+void mpeg2_idct_add_mvi (int last, int16_t * block,
+			 uint8_t * dest, int stride);
+void mpeg2_idct_copy_alpha (int16_t * block, uint8_t * dest, int stride);
+void mpeg2_idct_add_alpha (int last, int16_t * block,
+			   uint8_t * dest, int stride);
+void mpeg2_idct_alpha_init (void);
+
+/* motion_comp.c */
+void mpeg2_mc_init (uint32_t accel);
+
+typedef struct {
+    mpeg2_mc_fct * put [8];
+    mpeg2_mc_fct * avg [8];
+} mpeg2_mc_t;
+
+#define MPEG2_MC_EXTERN(x) mpeg2_mc_t mpeg2_mc_##x = {			  \
+    {MC_put_o_16_##x, MC_put_x_16_##x, MC_put_y_16_##x, MC_put_xy_16_##x, \
+     MC_put_o_8_##x,  MC_put_x_8_##x,  MC_put_y_8_##x,  MC_put_xy_8_##x}, \
+    {MC_avg_o_16_##x, MC_avg_x_16_##x, MC_avg_y_16_##x, MC_avg_xy_16_##x, \
+     MC_avg_o_8_##x,  MC_avg_x_8_##x,  MC_avg_y_8_##x,  MC_avg_xy_8_##x}  \
+};
+
+extern mpeg2_mc_t mpeg2_mc_c;
+extern mpeg2_mc_t mpeg2_mc_mmx;
+extern mpeg2_mc_t mpeg2_mc_mmxext;
+extern mpeg2_mc_t mpeg2_mc_3dnow;
+extern mpeg2_mc_t mpeg2_mc_altivec;
+extern mpeg2_mc_t mpeg2_mc_alpha;
+extern mpeg2_mc_t mpeg2_mc_vis;
+extern mpeg2_mc_t mpeg2_mc_arm;
+
+#endif /* LIBMPEG2_MPEG2_INTERNAL_H */
--- a/project/jni/mpeg2/src/slice.c
+++ b/project/jni/mpeg2/src/slice.c
--- a/project/jni/mpeg2/src/vlc.h
+++ b/project/jni/mpeg2/src/vlc.h
@@ -0,0 +1,434 @@
+/*
+ * vlc.h
+ * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ * See http://libmpeg2.sourceforge.net/ for updates.
+ *
+ * mpeg2dec is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef LIBMPEG2_VLC_H
+#define LIBMPEG2_VLC_H
+
+#define GETWORD(bit_buf,shift,bit_ptr)				\
+do {								\
+    bit_buf |= ((bit_ptr[0] << 8) | bit_ptr[1]) << (shift);	\
+    bit_ptr += 2;						\
+} while (0)
+
+static inline void bitstream_init (mpeg2_decoder_t * decoder,
+				   const uint8_t * start)
+{
+    decoder->bitstream_buf =
+	(start[0] << 24) | (start[1] << 16) | (start[2] << 8) | start[3];
+    decoder->bitstream_ptr = start + 4;
+    decoder->bitstream_bits = -16;
+}
+
+/* make sure that there are at least 16 valid bits in bit_buf */
+#define NEEDBITS(bit_buf,bits,bit_ptr)		\
+do {						\
+    if (unlikely (bits > 0)) {			\
+	GETWORD (bit_buf, bits, bit_ptr);	\
+	bits -= 16;				\
+    }						\
+} while (0)
+
+/* remove num valid bits from bit_buf */
+#define DUMPBITS(bit_buf,bits,num)	\
+do {					\
+    bit_buf <<= (num);			\
+    bits += (num);			\
+} while (0)
+
+/* take num bits from the high part of bit_buf and zero extend them */
+#define UBITS(bit_buf,num) (((uint32_t)(bit_buf)) >> (32 - (num)))
+
+/* take num bits from the high part of bit_buf and sign extend them */
+#define SBITS(bit_buf,num) (((int32_t)(bit_buf)) >> (32 - (num)))
+
+typedef struct {
+    uint8_t modes;
+    uint8_t len;
+} MBtab;
+
+typedef struct {
+    uint8_t delta;
+    uint8_t len;
+} MVtab;
+
+typedef struct {
+    int8_t dmv;
+    uint8_t len;
+} DMVtab;
+
+typedef struct {
+    uint8_t cbp;
+    uint8_t len;
+} CBPtab;
+
+typedef struct {
+    uint8_t size;
+    uint8_t len;
+} DCtab;
+
+typedef struct {
+    uint8_t run;
+    uint8_t level;
+    uint8_t len;
+} DCTtab;
+
+typedef struct {
+    uint8_t mba;
+    uint8_t len;
+} MBAtab;
+
+
+#define INTRA MACROBLOCK_INTRA
+#define QUANT MACROBLOCK_QUANT
+
+static const MBtab MB_I [] = {
+    {INTRA|QUANT, 2}, {INTRA, 1}
+};
+
+#define MC MACROBLOCK_MOTION_FORWARD
+#define CODED MACROBLOCK_PATTERN
+
+static const MBtab MB_P [] = {
+    {INTRA|QUANT, 6}, {CODED|QUANT, 5}, {MC|CODED|QUANT, 5}, {INTRA,    5},
+    {MC,          3}, {MC,          3}, {MC,             3}, {MC,       3},
+    {CODED,       2}, {CODED,       2}, {CODED,          2}, {CODED,    2},
+    {CODED,       2}, {CODED,       2}, {CODED,          2}, {CODED,    2},
+    {MC|CODED,    1}, {MC|CODED,    1}, {MC|CODED,       1}, {MC|CODED, 1},
+    {MC|CODED,    1}, {MC|CODED,    1}, {MC|CODED,       1}, {MC|CODED, 1},
+    {MC|CODED,    1}, {MC|CODED,    1}, {MC|CODED,       1}, {MC|CODED, 1},
+    {MC|CODED,    1}, {MC|CODED,    1}, {MC|CODED,       1}, {MC|CODED, 1}
+};
+
+#define FWD MACROBLOCK_MOTION_FORWARD
+#define BWD MACROBLOCK_MOTION_BACKWARD
+#define INTER MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD
+
+static const MBtab MB_B [] = {
+    {0,                 6}, {INTRA|QUANT,       6},
+    {BWD|CODED|QUANT,   6}, {FWD|CODED|QUANT,   6},
+    {INTER|CODED|QUANT, 5}, {INTER|CODED|QUANT, 5},
+					{INTRA,       5}, {INTRA,       5},
+    {FWD,         4}, {FWD,         4}, {FWD,         4}, {FWD,         4},
+    {FWD|CODED,   4}, {FWD|CODED,   4}, {FWD|CODED,   4}, {FWD|CODED,   4},
+    {BWD,         3}, {BWD,         3}, {BWD,         3}, {BWD,         3},
+    {BWD,         3}, {BWD,         3}, {BWD,         3}, {BWD,         3},
+    {BWD|CODED,   3}, {BWD|CODED,   3}, {BWD|CODED,   3}, {BWD|CODED,   3},
+    {BWD|CODED,   3}, {BWD|CODED,   3}, {BWD|CODED,   3}, {BWD|CODED,   3},
+    {INTER,       2}, {INTER,       2}, {INTER,       2}, {INTER,       2},
+    {INTER,       2}, {INTER,       2}, {INTER,       2}, {INTER,       2},
+    {INTER,       2}, {INTER,       2}, {INTER,       2}, {INTER,       2},
+    {INTER,       2}, {INTER,       2}, {INTER,       2}, {INTER,       2},
+    {INTER|CODED, 2}, {INTER|CODED, 2}, {INTER|CODED, 2}, {INTER|CODED, 2},
+    {INTER|CODED, 2}, {INTER|CODED, 2}, {INTER|CODED, 2}, {INTER|CODED, 2},
+    {INTER|CODED, 2}, {INTER|CODED, 2}, {INTER|CODED, 2}, {INTER|CODED, 2},
+    {INTER|CODED, 2}, {INTER|CODED, 2}, {INTER|CODED, 2}, {INTER|CODED, 2}
+};
+
+#undef INTRA
+#undef QUANT
+#undef MC
+#undef CODED
+#undef FWD
+#undef BWD
+#undef INTER
+
+
+static const MVtab MV_4 [] = {
+    { 3, 6}, { 2, 4}, { 1, 3}, { 1, 3}, { 0, 2}, { 0, 2}, { 0, 2}, { 0, 2}
+};
+
+static const MVtab MV_10 [] = {
+    { 0,10}, { 0,10}, { 0,10}, { 0,10}, { 0,10}, { 0,10}, { 0,10}, { 0,10},
+    { 0,10}, { 0,10}, { 0,10}, { 0,10}, {15,10}, {14,10}, {13,10}, {12,10},
+    {11,10}, {10,10}, { 9, 9}, { 9, 9}, { 8, 9}, { 8, 9}, { 7, 9}, { 7, 9},
+    { 6, 7}, { 6, 7}, { 6, 7}, { 6, 7}, { 6, 7}, { 6, 7}, { 6, 7}, { 6, 7},
+    { 5, 7}, { 5, 7}, { 5, 7}, { 5, 7}, { 5, 7}, { 5, 7}, { 5, 7}, { 5, 7},
+    { 4, 7}, { 4, 7}, { 4, 7}, { 4, 7}, { 4, 7}, { 4, 7}, { 4, 7}, { 4, 7}
+};
+
+
+static const DMVtab DMV_2 [] = {
+    { 0, 1}, { 0, 1}, { 1, 2}, {-1, 2}
+};
+
+
+static const CBPtab CBP_7 [] = {
+    {0x11, 7}, {0x12, 7}, {0x14, 7}, {0x18, 7},
+    {0x21, 7}, {0x22, 7}, {0x24, 7}, {0x28, 7},
+    {0x3f, 6}, {0x3f, 6}, {0x30, 6}, {0x30, 6},
+    {0x09, 6}, {0x09, 6}, {0x06, 6}, {0x06, 6},
+    {0x1f, 5}, {0x1f, 5}, {0x1f, 5}, {0x1f, 5},
+    {0x10, 5}, {0x10, 5}, {0x10, 5}, {0x10, 5},
+    {0x2f, 5}, {0x2f, 5}, {0x2f, 5}, {0x2f, 5},
+    {0x20, 5}, {0x20, 5}, {0x20, 5}, {0x20, 5},
+    {0x07, 5}, {0x07, 5}, {0x07, 5}, {0x07, 5},
+    {0x0b, 5}, {0x0b, 5}, {0x0b, 5}, {0x0b, 5},
+    {0x0d, 5}, {0x0d, 5}, {0x0d, 5}, {0x0d, 5},
+    {0x0e, 5}, {0x0e, 5}, {0x0e, 5}, {0x0e, 5},
+    {0x05, 5}, {0x05, 5}, {0x05, 5}, {0x05, 5},
+    {0x0a, 5}, {0x0a, 5}, {0x0a, 5}, {0x0a, 5},
+    {0x03, 5}, {0x03, 5}, {0x03, 5}, {0x03, 5},
+    {0x0c, 5}, {0x0c, 5}, {0x0c, 5}, {0x0c, 5},
+    {0x01, 4}, {0x01, 4}, {0x01, 4}, {0x01, 4},
+    {0x01, 4}, {0x01, 4}, {0x01, 4}, {0x01, 4},
+    {0x02, 4}, {0x02, 4}, {0x02, 4}, {0x02, 4},
+    {0x02, 4}, {0x02, 4}, {0x02, 4}, {0x02, 4},
+    {0x04, 4}, {0x04, 4}, {0x04, 4}, {0x04, 4},
+    {0x04, 4}, {0x04, 4}, {0x04, 4}, {0x04, 4},
+    {0x08, 4}, {0x08, 4}, {0x08, 4}, {0x08, 4},
+    {0x08, 4}, {0x08, 4}, {0x08, 4}, {0x08, 4},
+    {0x0f, 3}, {0x0f, 3}, {0x0f, 3}, {0x0f, 3},
+    {0x0f, 3}, {0x0f, 3}, {0x0f, 3}, {0x0f, 3},
+    {0x0f, 3}, {0x0f, 3}, {0x0f, 3}, {0x0f, 3},
+    {0x0f, 3}, {0x0f, 3}, {0x0f, 3}, {0x0f, 3}
+};
+
+static const CBPtab CBP_9 [] = {
+    {0,    9}, {0x00, 9}, {0x39, 9}, {0x36, 9},
+    {0x37, 9}, {0x3b, 9}, {0x3d, 9}, {0x3e, 9},
+    {0x17, 8}, {0x17, 8}, {0x1b, 8}, {0x1b, 8},
+    {0x1d, 8}, {0x1d, 8}, {0x1e, 8}, {0x1e, 8},
+    {0x27, 8}, {0x27, 8}, {0x2b, 8}, {0x2b, 8},
+    {0x2d, 8}, {0x2d, 8}, {0x2e, 8}, {0x2e, 8},
+    {0x19, 8}, {0x19, 8}, {0x16, 8}, {0x16, 8},
+    {0x29, 8}, {0x29, 8}, {0x26, 8}, {0x26, 8},
+    {0x35, 8}, {0x35, 8}, {0x3a, 8}, {0x3a, 8},
+    {0x33, 8}, {0x33, 8}, {0x3c, 8}, {0x3c, 8},
+    {0x15, 8}, {0x15, 8}, {0x1a, 8}, {0x1a, 8},
+    {0x13, 8}, {0x13, 8}, {0x1c, 8}, {0x1c, 8},
+    {0x25, 8}, {0x25, 8}, {0x2a, 8}, {0x2a, 8},
+    {0x23, 8}, {0x23, 8}, {0x2c, 8}, {0x2c, 8},
+    {0x31, 8}, {0x31, 8}, {0x32, 8}, {0x32, 8},
+    {0x34, 8}, {0x34, 8}, {0x38, 8}, {0x38, 8}
+};
+
+
+static const DCtab DC_lum_5 [] = {
+    {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2},
+    {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
+    {0, 3}, {0, 3}, {0, 3}, {0, 3}, {3, 3}, {3, 3}, {3, 3}, {3, 3},
+    {4, 3}, {4, 3}, {4, 3}, {4, 3}, {5, 4}, {5, 4}, {6, 5}
+};
+
+static const DCtab DC_chrom_5 [] = {
+    {0, 2}, {0, 2}, {0, 2}, {0, 2}, {0, 2}, {0, 2}, {0, 2}, {0, 2},
+    {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2},
+    {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
+    {3, 3}, {3, 3}, {3, 3}, {3, 3}, {4, 4}, {4, 4}, {5, 5}
+};
+
+static const DCtab DC_long [] = {
+    {6, 5}, {6, 5}, {6, 5}, {6, 5}, {6, 5}, {6, 5}, { 6, 5}, { 6, 5},
+    {6, 5}, {6, 5}, {6, 5}, {6, 5}, {6, 5}, {6, 5}, { 6, 5}, { 6, 5},
+    {7, 6}, {7, 6}, {7, 6}, {7, 6}, {7, 6}, {7, 6}, { 7, 6}, { 7, 6},
+    {8, 7}, {8, 7}, {8, 7}, {8, 7}, {9, 8}, {9, 8}, {10, 9}, {11, 9}
+};
+
+
+static const DCTtab DCT_16 [] = {
+    {129, 0, 0}, {129, 0, 0}, {129, 0, 0}, {129, 0, 0},
+    {129, 0, 0}, {129, 0, 0}, {129, 0, 0}, {129, 0, 0},
+    {129, 0, 0}, {129, 0, 0}, {129, 0, 0}, {129, 0, 0},
+    {129, 0, 0}, {129, 0, 0}, {129, 0, 0}, {129, 0, 0},
+    {  2,18, 0}, {  2,17, 0}, {  2,16, 0}, {  2,15, 0},
+    {  7, 3, 0}, { 17, 2, 0}, { 16, 2, 0}, { 15, 2, 0},
+    { 14, 2, 0}, { 13, 2, 0}, { 12, 2, 0}, { 32, 1, 0},
+    { 31, 1, 0}, { 30, 1, 0}, { 29, 1, 0}, { 28, 1, 0}
+};
+
+static const DCTtab DCT_15 [] = {
+    {  1,40,15}, {  1,39,15}, {  1,38,15}, {  1,37,15},
+    {  1,36,15}, {  1,35,15}, {  1,34,15}, {  1,33,15},
+    {  1,32,15}, {  2,14,15}, {  2,13,15}, {  2,12,15},
+    {  2,11,15}, {  2,10,15}, {  2, 9,15}, {  2, 8,15},
+    {  1,31,14}, {  1,31,14}, {  1,30,14}, {  1,30,14},
+    {  1,29,14}, {  1,29,14}, {  1,28,14}, {  1,28,14},
+    {  1,27,14}, {  1,27,14}, {  1,26,14}, {  1,26,14},
+    {  1,25,14}, {  1,25,14}, {  1,24,14}, {  1,24,14},
+    {  1,23,14}, {  1,23,14}, {  1,22,14}, {  1,22,14},
+    {  1,21,14}, {  1,21,14}, {  1,20,14}, {  1,20,14},
+    {  1,19,14}, {  1,19,14}, {  1,18,14}, {  1,18,14},
+    {  1,17,14}, {  1,17,14}, {  1,16,14}, {  1,16,14}
+};
+
+static const DCTtab DCT_13 [] = {
+    { 11, 2,13}, { 10, 2,13}, {  6, 3,13}, {  4, 4,13},
+    {  3, 5,13}, {  2, 7,13}, {  2, 6,13}, {  1,15,13},
+    {  1,14,13}, {  1,13,13}, {  1,12,13}, { 27, 1,13},
+    { 26, 1,13}, { 25, 1,13}, { 24, 1,13}, { 23, 1,13},
+    {  1,11,12}, {  1,11,12}, {  9, 2,12}, {  9, 2,12},
+    {  5, 3,12}, {  5, 3,12}, {  1,10,12}, {  1,10,12},
+    {  3, 4,12}, {  3, 4,12}, {  8, 2,12}, {  8, 2,12},
+    { 22, 1,12}, { 22, 1,12}, { 21, 1,12}, { 21, 1,12},
+    {  1, 9,12}, {  1, 9,12}, { 20, 1,12}, { 20, 1,12},
+    { 19, 1,12}, { 19, 1,12}, {  2, 5,12}, {  2, 5,12},
+    {  4, 3,12}, {  4, 3,12}, {  1, 8,12}, {  1, 8,12},
+    {  7, 2,12}, {  7, 2,12}, { 18, 1,12}, { 18, 1,12}
+};
+
+static const DCTtab DCT_B14_10 [] = {
+    { 17, 1,10}, {  6, 2,10}, {  1, 7,10}, {  3, 3,10},
+    {  2, 4,10}, { 16, 1,10}, { 15, 1,10}, {  5, 2,10}
+};
+
+static const DCTtab DCT_B14_8 [] = {
+    { 65, 0,12}, { 65, 0,12}, { 65, 0,12}, { 65, 0,12},
+    {  3, 2, 7}, {  3, 2, 7}, { 10, 1, 7}, { 10, 1, 7},
+    {  1, 4, 7}, {  1, 4, 7}, {  9, 1, 7}, {  9, 1, 7},
+    {  8, 1, 6}, {  8, 1, 6}, {  8, 1, 6}, {  8, 1, 6},
+    {  7, 1, 6}, {  7, 1, 6}, {  7, 1, 6}, {  7, 1, 6},
+    {  2, 2, 6}, {  2, 2, 6}, {  2, 2, 6}, {  2, 2, 6},
+    {  6, 1, 6}, {  6, 1, 6}, {  6, 1, 6}, {  6, 1, 6},
+    { 14, 1, 8}, {  1, 6, 8}, { 13, 1, 8}, { 12, 1, 8},
+    {  4, 2, 8}, {  2, 3, 8}, {  1, 5, 8}, { 11, 1, 8}
+};
+
+static const DCTtab DCT_B14AC_5 [] = {
+		 {  1, 3, 5}, {  5, 1, 5}, {  4, 1, 5},
+    {  1, 2, 4}, {  1, 2, 4}, {  3, 1, 4}, {  3, 1, 4},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {129, 0, 2}, {129, 0, 2}, {129, 0, 2}, {129, 0, 2},
+    {129, 0, 2}, {129, 0, 2}, {129, 0, 2}, {129, 0, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}
+};
+
+static const DCTtab DCT_B14DC_5 [] = {
+		 {  1, 3, 5}, {  5, 1, 5}, {  4, 1, 5},
+    {  1, 2, 4}, {  1, 2, 4}, {  3, 1, 4}, {  3, 1, 4},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {  1, 1, 1}, {  1, 1, 1}, {  1, 1, 1}, {  1, 1, 1},
+    {  1, 1, 1}, {  1, 1, 1}, {  1, 1, 1}, {  1, 1, 1},
+    {  1, 1, 1}, {  1, 1, 1}, {  1, 1, 1}, {  1, 1, 1},
+    {  1, 1, 1}, {  1, 1, 1}, {  1, 1, 1}, {  1, 1, 1}
+};
+
+static const DCTtab DCT_B15_10 [] = {
+    {  6, 2, 9}, {  6, 2, 9}, { 15, 1, 9}, { 15, 1, 9},
+    {  3, 4,10}, { 17, 1,10}, { 16, 1, 9}, { 16, 1, 9}
+};
+
+static const DCTtab DCT_B15_8 [] = {
+    { 65, 0,12}, { 65, 0,12}, { 65, 0,12}, { 65, 0,12},
+    {  8, 1, 7}, {  8, 1, 7}, {  9, 1, 7}, {  9, 1, 7},
+    {  7, 1, 7}, {  7, 1, 7}, {  3, 2, 7}, {  3, 2, 7},
+    {  1, 7, 6}, {  1, 7, 6}, {  1, 7, 6}, {  1, 7, 6},
+    {  1, 6, 6}, {  1, 6, 6}, {  1, 6, 6}, {  1, 6, 6},
+    {  5, 1, 6}, {  5, 1, 6}, {  5, 1, 6}, {  5, 1, 6},
+    {  6, 1, 6}, {  6, 1, 6}, {  6, 1, 6}, {  6, 1, 6},
+    {  2, 5, 8}, { 12, 1, 8}, {  1,11, 8}, {  1,10, 8},
+    { 14, 1, 8}, { 13, 1, 8}, {  4, 2, 8}, {  2, 4, 8},
+    {  3, 1, 5}, {  3, 1, 5}, {  3, 1, 5}, {  3, 1, 5},
+    {  3, 1, 5}, {  3, 1, 5}, {  3, 1, 5}, {  3, 1, 5},
+    {  2, 2, 5}, {  2, 2, 5}, {  2, 2, 5}, {  2, 2, 5},
+    {  2, 2, 5}, {  2, 2, 5}, {  2, 2, 5}, {  2, 2, 5},
+    {  4, 1, 5}, {  4, 1, 5}, {  4, 1, 5}, {  4, 1, 5},
+    {  4, 1, 5}, {  4, 1, 5}, {  4, 1, 5}, {  4, 1, 5},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3}, {  2, 1, 3},
+    {129, 0, 4}, {129, 0, 4}, {129, 0, 4}, {129, 0, 4},
+    {129, 0, 4}, {129, 0, 4}, {129, 0, 4}, {129, 0, 4},
+    {129, 0, 4}, {129, 0, 4}, {129, 0, 4}, {129, 0, 4},
+    {129, 0, 4}, {129, 0, 4}, {129, 0, 4}, {129, 0, 4},
+    {  1, 3, 4}, {  1, 3, 4}, {  1, 3, 4}, {  1, 3, 4},
+    {  1, 3, 4}, {  1, 3, 4}, {  1, 3, 4}, {  1, 3, 4},
+    {  1, 3, 4}, {  1, 3, 4}, {  1, 3, 4}, {  1, 3, 4},
+    {  1, 3, 4}, {  1, 3, 4}, {  1, 3, 4}, {  1, 3, 4},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2}, {  1, 1, 2},
+    {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3},
+    {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3},
+    {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3},
+    {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3},
+    {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3},
+    {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3},
+    {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3},
+    {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3}, {  1, 2, 3},
+    {  1, 4, 5}, {  1, 4, 5}, {  1, 4, 5}, {  1, 4, 5},
+    {  1, 4, 5}, {  1, 4, 5}, {  1, 4, 5}, {  1, 4, 5},
+    {  1, 5, 5}, {  1, 5, 5}, {  1, 5, 5}, {  1, 5, 5},
+    {  1, 5, 5}, {  1, 5, 5}, {  1, 5, 5}, {  1, 5, 5},
+    { 10, 1, 7}, { 10, 1, 7}, {  2, 3, 7}, {  2, 3, 7},
+    { 11, 1, 7}, { 11, 1, 7}, {  1, 8, 7}, {  1, 8, 7},
+    {  1, 9, 7}, {  1, 9, 7}, {  1,12, 8}, {  1,13, 8},
+    {  3, 3, 8}, {  5, 2, 8}, {  1,14, 8}, {  1,15, 8}
+};
+
+
+static const MBAtab MBA_5 [] = {
+		    {6, 5}, {5, 5}, {4, 4}, {4, 4}, {3, 4}, {3, 4},
+    {2, 3}, {2, 3}, {2, 3}, {2, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3},
+    {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1},
+    {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}
+};
+
+static const MBAtab MBA_11 [] = {
+    {32, 11}, {31, 11}, {30, 11}, {29, 11},
+    {28, 11}, {27, 11}, {26, 11}, {25, 11},
+    {24, 11}, {23, 11}, {22, 11}, {21, 11},
+    {20, 10}, {20, 10}, {19, 10}, {19, 10},
+    {18, 10}, {18, 10}, {17, 10}, {17, 10},
+    {16, 10}, {16, 10}, {15, 10}, {15, 10},
+    {14,  8}, {14,  8}, {14,  8}, {14,  8},
+    {14,  8}, {14,  8}, {14,  8}, {14,  8},
+    {13,  8}, {13,  8}, {13,  8}, {13,  8},
+    {13,  8}, {13,  8}, {13,  8}, {13,  8},
+    {12,  8}, {12,  8}, {12,  8}, {12,  8},
+    {12,  8}, {12,  8}, {12,  8}, {12,  8},
+    {11,  8}, {11,  8}, {11,  8}, {11,  8},
+    {11,  8}, {11,  8}, {11,  8}, {11,  8},
+    {10,  8}, {10,  8}, {10,  8}, {10,  8},
+    {10,  8}, {10,  8}, {10,  8}, {10,  8},
+    { 9,  8}, { 9,  8}, { 9,  8}, { 9,  8},
+    { 9,  8}, { 9,  8}, { 9,  8}, { 9,  8},
+    { 8,  7}, { 8,  7}, { 8,  7}, { 8,  7},
+    { 8,  7}, { 8,  7}, { 8,  7}, { 8,  7},
+    { 8,  7}, { 8,  7}, { 8,  7}, { 8,  7},
+    { 8,  7}, { 8,  7}, { 8,  7}, { 8,  7},
+    { 7,  7}, { 7,  7}, { 7,  7}, { 7,  7},
+    { 7,  7}, { 7,  7}, { 7,  7}, { 7,  7},
+    { 7,  7}, { 7,  7}, { 7,  7}, { 7,  7},
+    { 7,  7}, { 7,  7}, { 7,  7}, { 7,  7}
+};
+
+#endif /* LIBMPEG2_VLC_H */