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Fix some Wwise .wav and tweak size checks [Tony Hawk: Shred (Wii)]

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bnnm 2019-07-21 13:10:30 +02:00
parent 63b8778912
commit 32ae3e1912
1 changed files with 36 additions and 17 deletions
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53
src/meta/wwise.c
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@ -72,9 +72,16 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
ww.file_size = streamFile->get_size(streamFile);
#if 0
/* sometimes uses a RIFF size that doesn't count chunks/sizes, has LE size in RIFX, or is just wrong...? */
if (4+4+read_32bit(0x04,streamFile) != ww.file_size) {
VGM_LOG("WWISE: bad riff size (real=0x%x vs riff=0x%x)\n", 4+4+read_32bit(0x04,streamFile), ww.file_size);
/* Wwise's RIFF size is often wonky, seemingly depending on codec:
* - PCM, IMA, VORBIS, AAC, OPUS: correct
* - DSP, XWMA, ATRAC9: almost always slightly smaller (around 0x50)
* - HEVAG: very off
* - XMA2: exact file size
* - some RIFX have LE size
* (later we'll validate "data" which fortunately is correct)
*/
if (read_32bit(0x04,streamFile)+0x04+0x04 != ww.file_size) {
VGM_LOG("WWISE: bad riff size (real=0x%x vs riff=0x%x)\n", read_32bit(0x04,streamFile)+0x04+0x04, ww.file_size);
goto fail;
}
#endif
@ -177,27 +184,39 @@ VGMSTREAM * init_vgmstream_wwise(STREAMFILE *streamFile) {
goto fail;
}
/* fix for newer Wwise DSP with coefs: Epic Mickey 2 (Wii), Batman Arkham Origins Blackgate (3DS) */
if (ww.format == 0x0002 && ww.extra_size == 0x0c + ww.channels * 0x2e) {
ww.codec = DSP;
}
else if (ww.format == 0x0002 && ww.block_align == 0x104 * ww.channels) {
//ww.codec = SWITCH_ADPCM;
/* unknown codec, found in Bayonetta 2 (Switch)
* frames of 0x104 per ch, possibly frame header is hist1(2)/hist2(2)/index(1)
* (may write 2 header samples + FF*2 nibbles = 0x200 samples per block?)
* index only goes up to ~0xb, may be a shift/scale value */
goto fail;
/* identify system's ADPCM */
if (ww.format == 0x0002) {
if (ww.extra_size == 0x0c + ww.channels * 0x2e) {
/* newer Wwise DSP with coefs [Epic Mickey 2 (Wii), Batman Arkham Origins Blackgate (3DS)] */
ww.codec = DSP;
} else if (ww.extra_size == 0x0a && find_chunk(streamFile, 0x57696948, first_offset,0, NULL,NULL, ww.big_endian, 0)) { /* WiiH */
/* few older Wwise DSP with num_samples in extra_size [Tony Hawk: Shred (Wii)] */
ww.codec = DSP;
} else if (ww.block_align == 0x104 * ww.channels) {
//ww.codec = SWITCH_ADPCM;
/* unknown codec, found in Bayonetta 2 (Switch)
* frames of 0x104 per ch, possibly frame header is hist1(2)/hist2(2)/index(1)
* (may write 2 header samples + FF*2 nibbles = 0x200 samples per block?)
* index only goes up to ~0xb, may be a shift/scale value */
goto fail;
}
}
/* Some Wwise files (ex. Oddworld PSV, Bayonetta 2 WiiU, often in BGM.bnk) are truncated mirrors of another file.
* They come in RAM banks, probably to play the beginning while the rest of the real stream loads.
* We'll add basic support to avoid complaints of this or that .wem not playing */
if (ww.data_size > ww.file_size) {
if (ww.data_offset + ww.data_size > ww.file_size) {
//VGM_LOG("WWISE: truncated data size (prefetch): (real=0x%x > riff=0x%x)\n", ww.data_size, ww.file_size);
if (ww.codec == IMA || ww.codec == VORBIS || ww.codec == XMA2) /* only seen those, probably others exist */
ww.truncated = 1;
/* catch wrong rips as truncated tracks' file_size should be much smaller than data_size */
if (ww.data_offset + ww.data_size - ww.file_size < 0x5000) {
VGM_LOG("WWISE: wrong expected data_size\n");
goto fail;
}
if (ww.codec == IMA || ww.codec == VORBIS || ww.codec == XMA2)
ww.truncated = 1; /* only seen those, probably others exist */
else
goto fail;
}