am 453d633b: Merge "render one video frame after flush even when we\'re paused" into lmp-dev (85b41b0f) · Commits · e / os / android_frameworks_av

media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp

+28 −15

Original line number	Diff line number	Diff line
		@@ -58,7 +58,8 @@ NuPlayer::Renderer::Renderer(
		mVideoRenderingStartGeneration(0),
		mAudioRenderingStartGeneration(0),
		mLastPositionUpdateUs(-1ll),
		mVideoLateByUs(0ll) {
		mVideoLateByUs(0ll),
		mVideoSampleReceived(false) {
		}

		NuPlayer::Renderer::~Renderer() {
		@@ -491,7 +492,9 @@ int64_t NuPlayer::Renderer::getAudioPendingPlayoutUs() {
		}

		void NuPlayer::Renderer::postDrainVideoQueue() {
		if (mDrainVideoQueuePending \|\| mSyncQueues \|\| mPaused) {
		if (mDrainVideoQueuePending
		\|\| mSyncQueues
		\|\| (mPaused && mVideoSampleReceived)) {
		return;
		}

		@@ -570,8 +573,11 @@ void NuPlayer::Renderer::onDrainVideoQueue() {
		realTimeUs = mediaTimeUs - mAnchorTimeMediaUs + mAnchorTimeRealUs;
		}

		bool tooLate = false;

		if (!mPaused) {
		mVideoLateByUs = ALooper::GetNowUs() - realTimeUs;
		bool tooLate = (mVideoLateByUs > 40000);
		tooLate = (mVideoLateByUs > 40000);

		if (tooLate) {
		ALOGV("video late by %lld us (%.2f secs)",
		@@ -581,18 +587,24 @@ void NuPlayer::Renderer::onDrainVideoQueue() {
		(mFlags & FLAG_REAL_TIME ? realTimeUs :
		(realTimeUs + mAnchorTimeMediaUs - mAnchorTimeRealUs)) / 1E6);
		}
		} else {
		mVideoLateByUs = 0ll;
		}

		entry->mNotifyConsumed->setInt32("render", !tooLate);
		entry->mNotifyConsumed->post();
		mVideoQueue.erase(mVideoQueue.begin());
		entry = NULL;

		mVideoSampleReceived = true;

		if (!mPaused) {
		if (!mVideoRenderingStarted) {
		mVideoRenderingStarted = true;
		notifyVideoRenderingStart();
		}

		notifyIfMediaRenderingStarted();
		}

		notifyPosition();
		}
		@@ -791,6 +803,7 @@ void NuPlayer::Renderer::onFlush(const sp<AMessage> &msg) {
		prepareForMediaRenderingStart();
		}

		mVideoSampleReceived = false;
		notifyFlushComplete(audio);
		}

media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -119,6 +119,7 @@ private:
		bool mSyncQueues;

		bool mPaused;
		bool mVideoSampleReceived;
		bool mVideoRenderingStarted;
		int32_t mVideoRenderingStartGeneration;
		int32_t mAudioRenderingStartGeneration;