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Commit 99910136 authored by Yu Shan Emily Lau's avatar Yu Shan Emily Lau
Browse files

1) Add 10 seconds wait time before collecting the end memory. 

2) Modified the player stress test, shorten the plabyack time.
parent 37a13208

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java

+2 −0
Original line number Diff line number Diff line
@@ -309,6 +309,8 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi 
    }



    public boolean validateMemoryResult (int startPid, int startMemory, Writer output) throws Exception {

        //Wait for 10 seconds to make sure the memory settle.

        Thread.sleep(10000);

        mEndPid = getMediaserverPid();

        mEndMemory = getMediaserverVsize();

        Log.v(TAG, "End Memory " + mEndMemory);

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaPlayerStressTest.java

+10 −8
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ public class MediaPlayerStressTest extends ActivityInstrumentationTestCase2<Medi 
    private static final int NUMBER_OF_RANDOM_REPOSITION_AND_PLAY = 10;

    private static final int NUMBER_OF_RANDOM_REPOSITION_AND_PLAY_SHORT = 5;

    private static final int NUMBER_OF_STRESS_LOOPS = 500;

    private static final int PLAYBACK_END_TOLERANCE = 5000;

    private static final int PLAYBACK_END_TOLERANCE = 30000;

    private static final int WAIT_UNTIL_PLAYBACK_FINISH = 515000 ;



    public MediaPlayerStressTest() {
@@ -112,10 +112,11 @@ public class MediaPlayerStressTest extends ActivityInstrumentationTestCase2<Medi 
                if (random_no_of_seek == 0) {

                    random_no_of_seek = 1;

                }

                // Random seek and play

                Log.v(TAG, "random_seek = " + random_no_of_seek);

                // Play for 10 seconds then random seekTo

                for (int j = 0; j < random_no_of_seek; j++) {

                    random_play_time =

                        generator.nextInt(video_duration / 2);

                        generator.nextInt(video_duration / 100);

                    Log.v(TAG, "Play time = " + random_play_time);

                    Thread.sleep(random_play_time);

                    random_seek_time =
@@ -123,12 +124,13 @@ public class MediaPlayerStressTest extends ActivityInstrumentationTestCase2<Medi 
                    Log.v(TAG, "Seek time = " + random_seek_time);

                    mp.seekTo(random_seek_time);

                }

                //wait until the movie finish and check the current position

                //Make sure the wait time is long enough

                long wait_until_playback_finish = video_duration - random_seek_time + PLAYBACK_END_TOLERANCE * 2;

                Thread.sleep(wait_until_playback_finish);

                //Seek to 10s from the end of the video

                mp.seekTo(video_duration - 10000);

                //After reposition, play 30 seconds the video should be finished.

                Thread.sleep(PLAYBACK_END_TOLERANCE);

                Log.v(TAG, "CurrentPosition = " + mp.getCurrentPosition());

                if ( mp.isPlaying() || mp.getCurrentPosition() > (video_duration + PLAYBACK_END_TOLERANCE)){

                if ( mp.isPlaying() || mp.getCurrentPosition()

                        > (video_duration)){

                    assertTrue("Current PlayTime greater than duration", false);

                }

                mp.release();