mirror of
https://github.com/vgmstream/vgmstream.git
synced 2024-12-22 03:15:54 +01:00
5ad5943c2a
- .MS: Test Drive Unlimited (PS2) - .VBX: THE Taxi 2 (PS2) - .SLB: THE Nekomura no Hitobito (PS2) - .OVB: namCollection - Tekken (PS2)
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
#include "meta.h"
|
|
#include "../coding/coding.h"
|
|
|
|
/* SL3 - Atari Melbourne House games [ Test Drive Unlimited (PS2), Transformers (PS2)] */
|
|
VGMSTREAM * init_vgmstream_sl3(STREAMFILE *streamFile) {
|
|
VGMSTREAM * vgmstream = NULL;
|
|
off_t start_offset;
|
|
int loop_flag = 0, channel_count;
|
|
|
|
/* checks */
|
|
/* .ms: actual extension, sl3: header id */
|
|
if (!check_extensions(streamFile, "ms,sl3"))
|
|
goto fail;
|
|
if (read_32bitBE(0x00,streamFile) != 0x534C3300) /* "SL3\0" */
|
|
goto fail;
|
|
|
|
loop_flag = 0;
|
|
channel_count = read_32bitLE(0x14,streamFile);
|
|
start_offset = 0x8000; /* also at 0x24? */
|
|
|
|
|
|
/* build the VGMSTREAM */
|
|
vgmstream = allocate_vgmstream(channel_count,loop_flag);
|
|
if (!vgmstream) goto fail;
|
|
|
|
vgmstream->sample_rate = read_32bitLE(0x18,streamFile);
|
|
vgmstream->num_samples = ps_bytes_to_samples(get_streamfile_size(streamFile)-start_offset,channel_count);
|
|
if (loop_flag) {
|
|
vgmstream->loop_start_sample = 0;
|
|
vgmstream->loop_end_sample = read_32bitLE(0x1C,streamFile);
|
|
}
|
|
|
|
vgmstream->coding_type = coding_PSX;
|
|
vgmstream->layout_type = layout_interleave;
|
|
vgmstream->interleave_block_size = read_32bitLE(0x20,streamFile);
|
|
vgmstream->meta_type = meta_SL3;
|
|
|
|
if (!vgmstream_open_stream(vgmstream,streamFile,start_offset))
|
|
goto fail;
|
|
return vgmstream;
|
|
|
|
fail:
|
|
close_vgmstream(vgmstream);
|
|
return NULL;
|
|
}
|