use offset, and a bunch of debugger crud
git-svn-id: https://svn.musicpd.org/mpd/trunk@318 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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@ -97,6 +97,7 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
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float * seekTable;
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long seekTableEnd = -1;
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int seekPositionFound = 0;
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long offset;
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fh = fopen(dc->file,"r");
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if(!fh) {
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@ -187,6 +188,8 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
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}
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dur = mp4ff_get_sample_duration(mp4fh,track,sampleId);
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offset = mp4ff_get_sample_offset(mp4fh,track,sampleId);
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dur-=offset;
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if(sampleId>seekTableEnd) {
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seekTable[sampleId] = time;
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@ -222,6 +225,11 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
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if(sampleCount>0) initial =0;
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sampleBufferLen = sampleCount*2;
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sampleBuffer+=offset*channels*2;
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printf("dur=%li offset=%li frameInfo.samples=%li\n",dur,offset,
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frameInfo.samples);
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while(sampleBufferLen>0 && !dc->seek) {
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size_t size = sampleBufferLen>CHUNK_SIZE-chunkLen ?
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