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Commit 1a9f5250 authored by Robert Shih's avatar Robert Shih Committed by android-build-merger
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avc_utils: skip empty NALs from malformed bistreams am: 91fe76a1 am:... 

avc_utils: skip empty NALs from malformed bistreams am: 91fe76a1 am: f79f26d2 am: 2b5d2c4a am: b6e8b6b8
am: e277181b

Change-Id: I6870c07e169adaec88fd5eaa839d586dcf7aec5b
parents c8fbf1a9 e277181b

media/libstagefright/avc_utils.cpp

+4 −1
Original line number Diff line number Diff line
@@ -429,7 +429,10 @@ bool IsIDR(const sp<ABuffer> &buffer) { 
    const uint8_t *nalStart;

    size_t nalSize;

    while (getNextNALUnit(&data, &size, &nalStart, &nalSize, true) == OK) {

        CHECK_GT(nalSize, 0u);

        if (nalSize == 0u) {

            ALOGW("skipping empty nal unit from potentially malformed bitstream");

            continue;

        }



        unsigned nalType = nalStart[0] & 0x1f;