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Commit 6e76fda3 authored by Lajos Molnar's avatar Lajos Molnar Committed by Android Git Automerger
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am f9782266: Merge "AwesomePlayer: improve scheduling of video event to hit PTS" 

* commit 'f9782266':
  AwesomePlayer: improve scheduling of video event to hit PTS
parents 075c8f6e f9782266

media/libstagefright/AwesomePlayer.cpp

+7 −3
Original line number Diff line number Diff line
@@ -1944,8 +1944,9 @@ void AwesomePlayer::onVideoEvent() { 
        }



        if (latenessUs < -10000) {

            // We're more than 10ms early.

            postVideoEvent_l(10000);

            // We're more than 10ms early.  Try to schedule at least 12ms

            // early (to hit this same check), or just on time.

            postVideoEvent_l(latenessUs < -22000 ? 10000 : -latenessUs);

            return;

        }

    }
@@ -2009,7 +2010,10 @@ void AwesomePlayer::onVideoEvent() { 
        int64_t nextTimeUs;

        CHECK(mVideoBuffer->meta_data()->findInt64(kKeyTime, &nextTimeUs));

        int64_t delayUs = nextTimeUs - ts->getRealTimeUs() + mTimeSourceDeltaUs;

        postVideoEvent_l(delayUs > 10000 ? 10000 : delayUs < 0 ? 0 : delayUs);

        ATRACE_INT("Frame delta (ms)", (nextTimeUs - timeUs) / 1E3);

        ALOGV("next frame in %" PRId64, delayUs);

        // try to schedule at least 12ms before due time, or just on time

        postVideoEvent_l(delayUs > 22000 ? 10000 : delayUs < 0 ? 0 : delayUs);

        return;

    }