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fix for wsd (hopefully the final)

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git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@614 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
This commit is contained in:
manakoAT 2009-03-27 23:51:12 +00:00
parent 22f5f58603
commit 06f16296b7
1 changed files with 18 additions and 10 deletions
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28
src/meta/wii_wsd.c
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@ -23,6 +23,11 @@ VGMSTREAM * init_vgmstream_wii_wsd(STREAMFILE *streamFile) {
loop_flag = (read_32bitBE(0x2C,streamFile) != 0x0);
channel_count = read_32bitBE(0x38,streamFile);
/* WSD contains always 2 files, one for the
left channel and one or the right channel */
if ((channel_count) !=2)
goto fail;
coef1_start = 0x3C;
coef2_start = (read_32bitBE(0x4,streamFile))+0x1C;
second_channel_start = (read_32bitBE(0x4,streamFile))+0x60;
@ -60,17 +65,20 @@ VGMSTREAM * init_vgmstream_wii_wsd(STREAMFILE *streamFile) {
}
/* open the file for reading */
{
int i;
STREAMFILE * file;
file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
if (!file) goto fail;
for (i=0;i<channel_count;i++) {
vgmstream->ch[i].streamfile = file;
vgmstream->ch[0].streamfile = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
vgmstream->ch[i].channel_start_offset=
vgmstream->ch[i].offset=start_offset+second_channel_start;
}
if (!vgmstream->ch[0].streamfile) goto fail;
vgmstream->ch[0].channel_start_offset=
vgmstream->ch[0].offset=start_offset;
if (channel_count == 2) {
vgmstream->ch[1].streamfile = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
if (!vgmstream->ch[1].streamfile) goto fail;
vgmstream->ch[1].channel_start_offset=
vgmstream->ch[1].offset=second_channel_start;
}
return vgmstream;