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Android: Greatly simplify the pcm callback mechanism on both, the Java and the C side. Should be more reliable now (if the old wasn't already).

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29963 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2011-06-05 09:44:57 +00:00
parent 03c12a7906
commit dace72166e
2 changed files with 39 additions and 53 deletions
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13
android/src/org/rockbox/RockboxPCM.java
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@ -239,14 +239,14 @@ public class RockboxPCM extends AudioTrack
}
}
public native void pcmSamplesToByteArray(byte[] dest);
public native int nativeWrite(byte[] temp, int len);
private class PCMListener implements OnPlaybackPositionUpdateListener
{
private byte[] buf;
public PCMListener(int refill_bufsize)
byte[] pcm_data;
public PCMListener(int _refill_bufsize)
{
buf = new byte[refill_bufsize];
pcm_data = new byte[_refill_bufsize];
}
public void onMarkerReached(AudioTrack track)
@ -254,8 +254,7 @@ public class RockboxPCM extends AudioTrack
/* push new data to the hardware */
RockboxPCM pcm = (RockboxPCM)track;
int result = -1;
pcm.pcmSamplesToByteArray(buf);
result = track.write(buf, 0, buf.length);
result = pcm.nativeWrite(pcm_data, pcm_data.length);
if (result >= 0)
{
switch(getPlayState())
@ -269,6 +268,8 @@ public class RockboxPCM extends AudioTrack
break;
}
}
else /* stop on error */
stop();
}
public void onPeriodicNotification(AudioTrack track)