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Fixed negative offsets

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This commit is contained in:
Thulinma 2016-09-20 13:25:43 +02:00
parent fedd18146e
commit 90f80f1a8d
1 changed files with 7 additions and 1 deletions
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8
lib/dtscmeta.cpp
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@ -873,8 +873,14 @@ namespace DTSC {
} }
///\brief returns the offset of a part ///\brief returns the offset of a part
///Assumes the offset is actually negative if bit 0x800000 is set.
uint32_t Part::getOffset() { uint32_t Part::getOffset() {
return Bit::btoh24(data + 6); uint32_t ret = Bit::btoh24(data + 6);
if (ret & 0x800000){
return ret | 0xff000000ul;
}else{
return ret;
}
} }
///\brief Sets the offset of a part ///\brief Sets the offset of a part