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pdt fixed (mario party gamecube)

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git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@472 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
This commit is contained in:
manakoAT 2008-11-13 20:02:15 +00:00
parent e6c10765ae
commit 863e8f3b58
2 changed files with 15 additions and 10 deletions
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21
src/meta/ngc_pdt.c
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@ -1,7 +1,7 @@
#include "meta.h"
#include "../util.h"
/* PDT (Mario Party 6, possibly other MP games) */
/* PDT (Mario Party) */
VGMSTREAM * init_vgmstream_ngc_pdt(STREAMFILE *streamFile) {
VGMSTREAM * vgmstream = NULL;
char filename[260];
@ -20,8 +20,8 @@ VGMSTREAM * init_vgmstream_ngc_pdt(STREAMFILE *streamFile) {
goto fail;
#endif
loop_flag = 1;
channel_count = read_32bitBE(0x0C,streamFile);
loop_flag = (read_32bitBE(0x0C,streamFile)!=2); /* not sure, but it seems unlooped = 2 */
channel_count = 2; /* read_32bitBE(0x0C,streamFile); */
/* build the VGMSTREAM */
vgmstream = allocate_vgmstream(channel_count,loop_flag);
@ -32,14 +32,19 @@ VGMSTREAM * init_vgmstream_ngc_pdt(STREAMFILE *streamFile) {
vgmstream->channels = channel_count;
vgmstream->sample_rate = read_32bitBE(0x04,streamFile);
vgmstream->coding_type = coding_NGC_DSP;
vgmstream->num_samples = read_32bitBE(0x08,streamFile);
vgmstream->num_samples = read_32bitBE(0x08,streamFile)*14/8/channel_count;
if (loop_flag) {
vgmstream->loop_start_sample = 0;
vgmstream->loop_end_sample = read_32bitBE(0x08,streamFile);
vgmstream->loop_start_sample = read_32bitBE(0x0C,streamFile)*14/8/channel_count;
vgmstream->loop_end_sample = read_32bitBE(0x08,streamFile)*14/8/channel_count;
}
if (vgmstream->channels == 1) {
vgmstream->layout_type = layout_none;
} else {
vgmstream->layout_type = layout_interleave;
vgmstream->interleave_block_size = 0x10;
vgmstream->interleave_block_size = (get_streamfile_size(streamFile)-start_offset)/2;
}
vgmstream->meta_type = meta_NGC_PDT;
@ -48,7 +53,7 @@ VGMSTREAM * init_vgmstream_ngc_pdt(STREAMFILE *streamFile) {
for (i=0;i<16;i++) {
vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x20+i*2,streamFile);
}
if (vgmstream->channels) {
if (vgmstream->channels == 2) {
for (i=0;i<16;i++) {
vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x40+i*2,streamFile);
}