avc_utils: skip empty NALs from malformed bistreams am: 91fe76a157 (2b5d2c4a) · Commits · e / os / android_frameworks_av

media/libstagefright/avc_utils.cpp

+4 −1

Original line number	Diff line number	Diff line
		@@ -414,7 +414,10 @@ 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;