Merge "skip dropped frame without timestamp checking" into mnc-dev (ce0e36be) · Commits · e / os / android_frameworks_av

media/libstagefright/CameraSource.cpp

+12 −7

Original line number	Diff line number	Diff line
		@@ -881,13 +881,6 @@ void CameraSource::dataCallbackTimestamp(int64_t timestampUs,
		return;
		}

		if (mNumFramesReceived > 0) {
		CHECK(timestampUs > mLastFrameTimestampUs);
		if (timestampUs - mLastFrameTimestampUs > mGlitchDurationThresholdUs) {
		++mNumGlitches;
		}
		}

		// May need to skip frame or modify timestamp. Currently implemented
		// by the subclass CameraSourceTimeLapse.
		if (skipCurrentFrame(timestampUs)) {
		@@ -895,6 +888,18 @@ void CameraSource::dataCallbackTimestamp(int64_t timestampUs,
		return;
		}

		if (mNumFramesReceived > 0) {
		if (timestampUs <= mLastFrameTimestampUs) {
		ALOGW("Dropping frame with backward timestamp %lld (last %lld)",
		(long long)timestampUs, (long long)mLastFrameTimestampUs);
		releaseOneRecordingFrame(data);
		return;
		}
		if (timestampUs - mLastFrameTimestampUs > mGlitchDurationThresholdUs) {
		++mNumGlitches;
		}
		}

		mLastFrameTimestampUs = timestampUs;
		if (mNumFramesReceived == 0) {
		mFirstFrameTimeUs = timestampUs;