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little bug fixes

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git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@681 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
This commit is contained in:
fastelbja 2009-09-01 21:27:27 +00:00
parent 6887252661
commit 017010d22b
1 changed files with 8 additions and 15 deletions
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23
src/meta/ps2_mib.c
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@ -178,16 +178,14 @@ VGMSTREAM * init_vgmstream_ps2_mib(STREAMFILE *streamFile) {
if(loopStartPointsCount>=2)
{
// can't get more then 0x10 loop point !
if(loopStartPointsCount!=0x0F) {
if(loopStartPointsCount%2)
interleave=loopStartPoints[loopStartPointsCount-1]-loopStartPoints[loopStartPointsCount-3];
else
interleave=loopStartPoints[loopStartPointsCount-1]-loopStartPoints[loopStartPointsCount-2];
loopStart=loopStartPoints[loopStartPointsCount-1];
if(loopStartPointsCount<=0x0F) {
// Always took the first 2 loop points
interleave=loopStartPoints[1]-loopStartPoints[0];
loopStart=loopStartPoints[1];
// Can't be one channel .mib with interleave values
if(channel_count==1) channel_count=2;
if((interleave>0) && (channel_count==1))
channel_count=2;
} else
loopStart=0;
}
@ -195,7 +193,7 @@ VGMSTREAM * init_vgmstream_ps2_mib(STREAMFILE *streamFile) {
if(loopEndPointsCount>=2)
{
// can't get more then 0x10 loop point !
if(loopStartPointsCount!=0x0F) {
if(loopEndPointsCount<=0x0F) {
// No need to recalculate interleave value ...
loopEnd=loopEndPoints[loopEndPointsCount-1];
@ -267,7 +265,6 @@ VGMSTREAM * init_vgmstream_ps2_mib(STREAMFILE *streamFile) {
if(!strcasecmp("xag",filename_extension(filename))) {
vgmstream->channels=2;
vgmstream->interleave_block_size=0x4000;
vgmstream->sample_rate = 44100;
}
@ -286,15 +283,12 @@ VGMSTREAM * init_vgmstream_ps2_mib(STREAMFILE *streamFile) {
vgmstream->loop_start_sample = loopStart/16*18;
vgmstream->loop_end_sample = loopEnd/16*28;
} else {
//vgmstream->loop_start_sample = ((loopStart/(interleave*channel_count))*interleave)/16*14*(2/channel_count);
//vgmstream->loop_start_sample += (loopStart%(interleave*channel_count))/16*14*(2/channel_count);
//vgmstream->loop_start_sample=(loopStart/16*14*channel_count)/channel_count;
vgmstream->loop_start_sample = ((((loopStart/vgmstream->interleave_block_size)-1)*vgmstream->interleave_block_size)/16*14*channel_count)/channel_count;
if(loopStart%vgmstream->interleave_block_size) {
vgmstream->loop_start_sample += (((loopStart%vgmstream->interleave_block_size)-1)/16*14*channel_count);
}
if(loopEnd=fileLength)
if(loopEnd==fileLength)
{
vgmstream->loop_end_sample=(loopEnd/16*28)/channel_count;
} else {
@ -304,7 +298,6 @@ VGMSTREAM * init_vgmstream_ps2_mib(STREAMFILE *streamFile) {
vgmstream->loop_end_sample += (((loopEnd%vgmstream->interleave_block_size)-1)/16*14*channel_count);
}
}
//(((loopEnd/(interleave*channel_count)+1)*channel_count*interleave)-loopEnd)
}
}