am 02740dc4: Merge "Fix log spamming during time lapse video recording" into ics-mr1 (88b00e9b) · Commits · e / os / android_frameworks_av

include/media/stagefright/CameraSource.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -153,6 +153,9 @@ protected:
		bool mStarted;
		int32_t mNumFramesEncoded;

		// Time between capture of two frames.
		int64_t mTimeBetweenFrameCaptureUs;

		CameraSource(const sp<ICamera>& camera, const sp<ICameraRecordingProxy>& proxy,
		int32_t cameraId,
		Size videoSize, int32_t frameRate,

include/media/stagefright/CameraSourceTimeLapse.h

+0 −4

Original line number	Diff line number	Diff line
		@@ -57,10 +57,6 @@ private:
		int32_t mVideoWidth;
		int32_t mVideoHeight;

		// Time between capture of two frames during time lapse recording
		// Negative value indicates that timelapse is disabled.
		int64_t mTimeBetweenTimeLapseFrameCaptureUs;

		// Time between two frames in final video (1/frameRate)
		int64_t mTimeBetweenTimeLapseVideoFramesUs;

media/libstagefright/CameraSource.cpp

+7 −2

Original line number	Diff line number	Diff line
		@@ -33,6 +33,8 @@

		namespace android {

		static const int64_t CAMERA_SOURCE_TIMEOUT_NS = 3000000000LL;

		struct CameraSourceListener : public CameraListener {
		CameraSourceListener(const sp<CameraSource> &source);

		@@ -156,6 +158,7 @@ CameraSource::CameraSource(
		mLastFrameTimestampUs(0),
		mStarted(false),
		mNumFramesEncoded(0),
		mTimeBetweenFrameCaptureUs(0),
		mFirstFrameTimeUs(0),
		mNumFramesDropped(0),
		mNumGlitches(0),
		@@ -644,7 +647,8 @@ status_t CameraSource::stop() {
		releaseQueuedFrames();
		while (!mFramesBeingEncoded.empty()) {
		if (NO_ERROR !=
		mFrameCompleteCondition.waitRelative(mLock, 3000000000LL)) {
		mFrameCompleteCondition.waitRelative(mLock,
		mTimeBetweenFrameCaptureUs * 1000LL + CAMERA_SOURCE_TIMEOUT_NS)) {
		LOGW("Timed out waiting for outstanding frames being encoded: %d",
		mFramesBeingEncoded.size());
		}
		@@ -736,7 +740,8 @@ status_t CameraSource::read(
		Mutex::Autolock autoLock(mLock);
		while (mStarted && mFramesReceived.empty()) {
		if (NO_ERROR !=
		mFrameAvailableCondition.waitRelative(mLock, 1000000000LL)) {
		mFrameAvailableCondition.waitRelative(mLock,
		mTimeBetweenFrameCaptureUs * 1000LL + CAMERA_SOURCE_TIMEOUT_NS)) {
		if (mCameraRecordingProxy != 0 &&
		!mCameraRecordingProxy->asBinder()->isBinderAlive()) {
		LOGW("camera recording proxy is gone");

media/libstagefright/CameraSourceTimeLapse.cpp

+8 −8

Original line number	Diff line number	Diff line
		@@ -39,12 +39,12 @@ CameraSourceTimeLapse *CameraSourceTimeLapse::CreateFromCamera(
		Size videoSize,
		int32_t videoFrameRate,
		const sp<Surface>& surface,
		int64_t timeBetweenTimeLapseFrameCaptureUs) {
		int64_t timeBetweenFrameCaptureUs) {

		CameraSourceTimeLapse *source = new
		CameraSourceTimeLapse(camera, proxy, cameraId,
		videoSize, videoFrameRate, surface,
		timeBetweenTimeLapseFrameCaptureUs);
		timeBetweenFrameCaptureUs);

		if (source != NULL) {
		if (source->initCheck() != OK) {
		@@ -62,15 +62,15 @@ CameraSourceTimeLapse::CameraSourceTimeLapse(
		Size videoSize,
		int32_t videoFrameRate,
		const sp<Surface>& surface,
		int64_t timeBetweenTimeLapseFrameCaptureUs)
		int64_t timeBetweenFrameCaptureUs)
		: CameraSource(camera, proxy, cameraId, videoSize, videoFrameRate, surface, true),
		mTimeBetweenTimeLapseFrameCaptureUs(timeBetweenTimeLapseFrameCaptureUs),
		mTimeBetweenTimeLapseVideoFramesUs(1E6/videoFrameRate),
		mLastTimeLapseFrameRealTimestampUs(0),
		mSkipCurrentFrame(false) {

		mTimeBetweenFrameCaptureUs = timeBetweenFrameCaptureUs;
		LOGD("starting time lapse mode: %lld us",
		mTimeBetweenTimeLapseFrameCaptureUs);
		mTimeBetweenFrameCaptureUs);

		mVideoWidth = videoSize.width;
		mVideoHeight = videoSize.height;
		@@ -271,14 +271,14 @@ bool CameraSourceTimeLapse::skipFrameAndModifyTimeStamp(int64_t *timestampUs) {
		// The first 2 output frames from the encoder are: decoder specific info and
		// the compressed video frame data for the first input video frame.
		if (mNumFramesEncoded >= 1 && *timestampUs <
		(mLastTimeLapseFrameRealTimestampUs + mTimeBetweenTimeLapseFrameCaptureUs)) {
		(mLastTimeLapseFrameRealTimestampUs + mTimeBetweenFrameCaptureUs)) {
		// Skip all frames from last encoded frame until
		// sufficient time (mTimeBetweenTimeLapseFrameCaptureUs) has passed.
		// sufficient time (mTimeBetweenFrameCaptureUs) has passed.
		// Tell the camera to release its recording frame and return.
		LOGV("dataCallbackTimestamp timelapse: skipping intermediate frame");
		return true;
		} else {
		// Desired frame has arrived after mTimeBetweenTimeLapseFrameCaptureUs time:
		// Desired frame has arrived after mTimeBetweenFrameCaptureUs time:
		// - Reset mLastTimeLapseFrameRealTimestampUs to current time.
		// - Artificially modify timestampUs to be one frame time (1/framerate) ahead
		// of the last encoded frame's time stamp.