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riff: reject Ubi LyN

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This commit is contained in:
bnnm 2021-12-11 12:47:00 +01:00
parent 07c7f4a55c
commit e56a761482
1 changed files with 5 additions and 2 deletions
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7
src/meta/riff.c
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@ -518,10 +518,10 @@ VGMSTREAM* init_vgmstream_riff(STREAMFILE* sf) {
break;
case 0x66616374: /* "fact" */
if (chunk_size == 0x04) { /* standard (usually for ADPCM, MS recommends to set for non-PCM codecs) */
if (chunk_size == 0x04) { /* standard (usually for ADPCM, MS recommends setting for non-PCM codecs but optional) */
fact_sample_count = read_32bitLE(current_chunk+0x08, sf);
}
else if (chunk_size == 0x10 && read_32bitBE(current_chunk+0x08+0x04, sf) == 0x4C794E20) { /* "LyN " */
else if (chunk_size == 0x10 && is_id32be(current_chunk+0x08+0x04, sf, "LyN ")) {
goto fail; /* parsed elsewhere */
}
else if ((fmt.is_at3 || fmt.is_at3p) && chunk_size == 0x08) { /* early AT3 (mainly PSP games) */
@ -540,6 +540,9 @@ VGMSTREAM* init_vgmstream_riff(STREAMFILE* sf) {
}
break;
case 0x4C795345: /* "LySE" */
goto fail; /* parsed elsewhere */
case 0x70666c74: /* "pflt" (.mwv extension) */
if (!mwv) break; /* ignore if not in an mwv */
mwv_pflt_offset = current_chunk; /* predictor filters */