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git-svn-id: https://svn.musicpd.org/mpd/trunk@326 09075e82-0dd4-0310-85a5-a0d7c8717e4f

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This commit is contained in:
Warren Dukes
2004-03-20 14:44:39 +00:00
parent cf2986c68f
commit 3130ea01c5
1 changed files with 12 additions and 6 deletions
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16
src/mp4_decode.c
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@@ -98,7 +98,7 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
long seekTableEnd = -1;
int seekPositionFound = 0;
long offset;
mpd_uint16 bitRate;
mpd_uint16 bitRate = 0;
fh = fopen(dc->file,"r");
if(!fh) {
@@ -156,7 +156,6 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
af->sampleRate = sampleRate;
af->channels = channels;
time = mp4ff_get_track_duration_use_offsets(mp4fh,track);
bitRate = mp4ff_get_avg_bitrate(mp4fh,track);
scale = mp4ff_time_scale(mp4fh,track);
if(mp4Buffer) free(mp4Buffer);
@@ -229,14 +228,21 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
break;
}
if(dur+offset > frameInfo.samples) {
if(channels*(dur+offset) > frameInfo.samples) {
dur = frameInfo.samples;
offset = 0;
}
sampleCount = (unsigned long)(dur*channels);
if(sampleCount>0) initial =0;
if(sampleCount>0) {
initial =0;
bitRate = frameInfo.bytesconsumed*8.0*
frameInfo.channels*scale/
frameInfo.samples/1024+0.5;
}
sampleBufferLen = sampleCount*2;
sampleBuffer+=offset*channels*2;
@@ -262,7 +268,7 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
memcpy(cb->chunks+cb->end*CHUNK_SIZE+chunkLen,
sampleBuffer,size);
cb->times[cb->end] = time;
cb->bitRate[cb->end] = bitRate/1024;
cb->bitRate[cb->end] = bitRate;
sampleBuffer+=size;
chunkLen+=size;
if(chunkLen>=CHUNK_SIZE) {