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git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@903 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
This commit is contained in:
halleyscometsw 2011-01-05 15:49:42 +00:00
parent c58b2e2acd
commit 9101076b45
1 changed files with 18 additions and 10 deletions
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28
src/meta/aax.c
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@ -757,8 +757,6 @@ VGMSTREAM * init_vgmstream_utf_dsp(STREAMFILE *streamFile) {
int sample_rate;
long sample_count;
int i;
long top_data_offset, segment_count;
long body_offset, body_size;
long header_offset, header_size;
@ -803,14 +801,14 @@ VGMSTREAM * init_vgmstream_utf_dsp(STREAMFILE *streamFile) {
if (table_error) goto fail;
header_offset = top_data_offset + offset_size.offset;
header_size = offset_size.size;
if (header_size != 0x60) goto fail;
}
channel_count = query_utf_1byte(streamFile, top_offset, 0, "nch", &table_error);
sample_count = query_utf_4byte(streamFile, top_offset, 0, "nsmpl", &table_error);
sample_rate = query_utf_4byte(streamFile, top_offset, 0, "sfreq", &table_error);
if (table_error) goto fail;
if (channel_count != 1) goto fail;
if (channel_count != 1 && channel_count != 2) goto fail;
if (header_size != channel_count * 0x60) goto fail;
vgmstream = allocate_vgmstream(channel_count,loop_flag);
@ -821,12 +819,22 @@ VGMSTREAM * init_vgmstream_utf_dsp(STREAMFILE *streamFile) {
vgmstream->layout_type = layout_none;
vgmstream->meta_type = meta_UTF_DSP;
vgmstream->ch[0].streamfile = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
if (!vgmstream->ch[0].streamfile) goto fail;
vgmstream->ch[0].channel_start_offset =
vgmstream->ch[0].offset = body_offset;
for (i=0;i<16;i++)
vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(header_offset+0x1c+i*2, streamFile);
{
int i,j;
long channel_size = (body_size+7)/8*8/channel_count;
for (i = 0; i < channel_count; i++)
{
vgmstream->ch[i].streamfile = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
if (!vgmstream->ch[i].streamfile) goto fail;
vgmstream->ch[i].channel_start_offset =
vgmstream->ch[i].offset = body_offset + i * channel_size;
for (j=0;j<16;j++)
{
vgmstream->ch[i].adpcm_coef[j] =
read_16bitBE(header_offset + 0x60*i + 0x1c + j*2, streamFile);
}
}
}
return vgmstream;