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use offset, and a bunch of debugger crud

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git-svn-id: https://svn.musicpd.org/mpd/trunk@318 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
Warren Dukes 2004-03-20 00:54:20 +00:00
parent 6100ca86a3
commit 61b9e2fc47
1 changed files with 8 additions and 0 deletions
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8
src/mp4_decode.c
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@ -97,6 +97,7 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
float * seekTable; float * seekTable;
long seekTableEnd = -1; long seekTableEnd = -1;
int seekPositionFound = 0; int seekPositionFound = 0;
long offset;
fh = fopen(dc->file,"r"); fh = fopen(dc->file,"r");
if(!fh) { if(!fh) {
@ -187,6 +188,8 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
} }
dur = mp4ff_get_sample_duration(mp4fh,track,sampleId); dur = mp4ff_get_sample_duration(mp4fh,track,sampleId);
offset = mp4ff_get_sample_offset(mp4fh,track,sampleId);
dur-=offset;
if(sampleId>seekTableEnd) { if(sampleId>seekTableEnd) {
seekTable[sampleId] = time; seekTable[sampleId] = time;
@ -223,6 +226,11 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
if(sampleCount>0) initial =0; if(sampleCount>0) initial =0;
sampleBufferLen = sampleCount*2; sampleBufferLen = sampleCount*2;
sampleBuffer+=offset*channels*2;
printf("dur=%li offset=%li frameInfo.samples=%li\n",dur,offset,
frameInfo.samples);
while(sampleBufferLen>0 && !dc->seek) { while(sampleBufferLen>0 && !dc->seek) {
size_t size = sampleBufferLen>CHUNK_SIZE-chunkLen ? size_t size = sampleBufferLen>CHUNK_SIZE-chunkLen ?
CHUNK_SIZE-chunkLen: CHUNK_SIZE-chunkLen: