miguel.horta/commandergenius
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Fixed single-threaded audio implementation. Curent code works with Android 2.1 but fails with 1.6.

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This commit is contained in:
pelya
2010-06-09 15:52:14 +03:00
parent 3aa634d175
commit 91333e8bd4
5 changed files with 87 additions and 64 deletions
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12
alienblaster/project/src/Audio.java
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@@ -37,20 +37,18 @@ class AudioThread {
return 1;
}
public byte[] initAudio(int[] initParams)
public byte[] initAudio(int rate, int channels, int encoding, int bufSize)
{
if( mAudio == null )
{
int rate = initParams[0];
int channels = initParams[1];
channels = ( channels == 1 ) ? AudioFormat.CHANNEL_CONFIGURATION_MONO :
AudioFormat.CHANNEL_CONFIGURATION_STEREO;
int encoding = initParams[2];
encoding = ( encoding == 1 ) ? AudioFormat.ENCODING_PCM_16BIT :
AudioFormat.ENCODING_PCM_8BIT;
int bufSize = AudioTrack.getMinBufferSize( rate, channels, encoding );
if( initParams[3] > bufSize )
bufSize = initParams[3];
if( AudioTrack.getMinBufferSize( rate, channels, encoding ) > bufSize )
bufSize = AudioTrack.getMinBufferSize( rate, channels, encoding );
mAudioBuffer = new byte[bufSize];
mAudio = new AudioTrack(AudioManager.STREAM_MUSIC,
rate,