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Prevent the segment table of Ogg pages from exceeding the size limit.

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Tsuda Kageyu
2016-12-01 10:50:30 +09:00
parent 046c98230f
commit cfbaf34597
2 changed files with 34 additions and 6 deletions
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8
taglib/ogg/oggpage.cpp
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@ -208,15 +208,15 @@ List<Ogg::Page *> Ogg::Page::paginate(const ByteVectorList &packets,
static const unsigned int SplitSize = 32 * 255;
// Force repagination if the packets are too large for a page.
// Force repagination if the segment table will exceed the size limit.
if(strategy != Repaginate) {
size_t totalSize = packets.size();
size_t tableSize = 0;
for(ByteVectorList::ConstIterator it = packets.begin(); it != packets.end(); ++it)
totalSize += it->size();
tableSize += it->size() / 255 + 1;
if(totalSize > 255 * 255)
if(tableSize > 255)
strategy = Repaginate;
}