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hopefully lp=start,end works

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git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@329 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
This commit is contained in:
halleyscometsw 2008-07-16 22:25:10 +00:00
parent a7b49acb9a
commit 9d3fb4c7c8
1 changed files with 12 additions and 0 deletions
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12
src/meta/ogg_vorbis_file.c
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@ -2,6 +2,7 @@
#ifdef VGM_USE_VORBIS
#include <stdio.h>
#include <string.h>
#include "meta.h"
#include "../util.h"
@ -85,6 +86,8 @@ VGMSTREAM * init_vgmstream_ogg_vorbis(STREAMFILE *streamFile) {
int32_t loop_start = 0;
int loop_length_found = 0;
int32_t loop_length = 0;
int loop_end_found = 0;
int32_t loop_end = 0;
/* check extension, case insensitive */
streamFile->get_name(streamFile,filename,sizeof(filename));
@ -160,6 +163,13 @@ VGMSTREAM * init_vgmstream_ogg_vorbis(STREAMFILE *streamFile) {
loop_length=atol(strrchr(comment->user_comments[i],'=')+1);
loop_length_found=1;
}
else if (strstr(comment->user_comments[i],"lp=")==
comment->user_comments[i]) {
sscanf(strrchr(comment->user_comments[i],'=')+1,"%d,%d",
&loop_start,&loop_end);
loop_flag=1;
loop_end_found=1;
}
}
}
@ -181,6 +191,8 @@ VGMSTREAM * init_vgmstream_ogg_vorbis(STREAMFILE *streamFile) {
vgmstream->loop_start_sample = loop_start;
if (loop_length_found)
vgmstream->loop_end_sample = loop_start+loop_length;
else if (loop_end_found)
vgmstream->loop_end_sample = loop_end;
else
vgmstream->loop_end_sample = vgmstream->num_samples;
vgmstream->loop_flag = loop_flag;