Impala Documentation

bool Impala::Core::Stream::Lavc::StrategyUsingNativeIndex::FrameIsBadInNativeIndex ( int frameNr ) const [inline, private]

Definition at line 302 of file StrategyUsingNativeIndex.h.

References Impala::Core::Stream::Lavc::VideoAccessStrategy::mVao, and Impala::Core::Stream::Lavc::VideoAccessObject::NativeIndexEntries().

Referenced by FrameCanBeRead(), and ScanProtected().

00303     {
00304         const AVIndexEntry* const nativeIndex = mVao->NativeIndexEntries();
00305         const int indexFlags = nativeIndex[frameNr].flags;
00306         const bool isBad = (nativeIndex[frameNr].size <= 0) ||
00307             (indexFlags != 0 && indexFlags != AVINDEX_KEYFRAME);
00308         return isBad;
00309     }

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