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Account for uneven sized chunks by rounding up.

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Chunks have an extra pad byte if the size is uneven.  This probably isn't
happening, but just to be safe.
This commit is contained in:
Unknown W. Brackets 2015-10-18 12:50:40 -07:00
parent e632b32be2
commit d0a9813844
1 changed files with 5 additions and 0 deletions
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5
Core/HLE/sceAtrac.cpp
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@ -573,6 +573,11 @@ int Atrac::Analyze() {
while (first.filesize >= offset + 8 && !bfoundData) {
int chunkMagic = Memory::Read_U32(first.addr + offset);
u32 chunkSize = Memory::Read_U32(first.addr + offset + 4);
// Account for odd sized chunks.
if (chunkSize & 1) {
WARN_LOG_REPORT_ONCE(oddchunk, ME, "RIFF chunk had uneven size");
}
chunkSize += (chunkSize & 1);
offset += 8;
if (chunkSize > first.filesize - offset)
break;