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Fix subsongs in some .hd3+bd3

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bnnm 2019-06-29 13:25:04 +02:00
parent c7aaabf573
commit efacca42de
1 changed files with 7 additions and 2 deletions
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9
src/meta/hd3_bd3.c
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@ -35,8 +35,13 @@ VGMSTREAM * init_vgmstream_hd3_bd3(STREAMFILE *streamFile) {
if (read_32bitBE(section_offset+0x00,streamHeader) != 0x50335641) /* "P3VA" */
goto fail;
section_size = read_32bitBE(section_offset+0x04,streamHeader); /* (not including first 0x08) */
/* 0x08 always 0x10? */
entries = read_32bitBE(section_offset+0x14,streamHeader) + 1;
/* 0x08 size of all subsong headers + 0x10 */
entries = read_32bitBE(section_offset+0x14,streamHeader);
/* often there is an extra subsong than written, but may be padding instead */
if (read_32bitBE(section_offset + 0x20 + entries*0x10 + 0x04,streamHeader)) /* has sample rate */
entries += 1;
if (entries * 0x10 > section_size) /* just in case, padding after entries is possible */
goto fail;