1) Capture the start memory before the test started (30daf09c) · Commits · e / os / android_frameworks_base

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

+33 −34

Original line number	Diff line number	Diff line
		@@ -315,8 +315,11 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		mEndMemory = getMediaserverVsize();
		Log.v(TAG, "End Memory " + mEndMemory);
		output.write("End Memory :" + mEndMemory + "\n");
		//Write the total memory different into the output file
		output.write("The total diff = " + (mEndMemory - startMemory));
		int memDiff = mEndMemory - startMemory;
		if (memDiff < 0)
		memDiff = 0;
		else
		output.write("The total diff = " + memDiff);
		output.write("\n\n");
		// mediaserver crash
		if (startPid != mEndPid) {
		@@ -324,7 +327,7 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		return false;
		}
		//memory leak greter than the tolerant
		if ((mEndMemory - startMemory) > MAX_ACCEPTED_MEMORY_LEAK_KB )
		if (memDiff > MAX_ACCEPTED_MEMORY_LEAK_KB )
		return false;
		return true;
		}
		@@ -345,13 +348,11 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		File h263MemoryOut = new File(MEDIA_MEMORY_OUTPUT);
		Writer output = new BufferedWriter(new FileWriter(h263MemoryOut, true));
		output.write("H263 Video Playback Only\n");
		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		mediaStressPlayback(MediaNames.VIDEO_HIGHRES_H263);
		if (i == 0) {
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		Log.v(TAG, "first mem : " + mStartMemory);
		}
		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		mediaStressPlayback(MediaNames.VIDEO_HIGHRES_H263);
		getMemoryWriteToLog(output);
		}
		output.write("\n");
		@@ -369,12 +370,11 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		File h264MemoryOut = new File(MEDIA_MEMORY_OUTPUT);
		Writer output = new BufferedWriter(new FileWriter(h264MemoryOut, true));
		output.write("H264 Video Playback only\n");
		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		mediaStressPlayback(MediaNames.VIDEO_H264_AMR);
		if (i == 0) {
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		}
		Log.v(TAG, "first mem : " + mStartMemory);
		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		mediaStressPlayback(MediaNames.VIDEO_H264_AMR);
		getMemoryWriteToLog(output);
		}
		output.write("\n");
		@@ -392,12 +392,11 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		File wmvMemoryOut = new File(MEDIA_MEMORY_OUTPUT);
		Writer output = new BufferedWriter(new FileWriter(wmvMemoryOut, true));
		output.write("WMV video playback only\n");
		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		mediaStressPlayback(MediaNames.VIDEO_WMV);
		if (i == 0) {
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		}
		Log.v(TAG, "first mem : " + mStartMemory);
		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		mediaStressPlayback(MediaNames.VIDEO_WMV);
		getMemoryWriteToLog(output);
		}
		output.write("\n");
		@@ -416,13 +415,13 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		File videoH263RecordOnlyMemoryOut = new File(MEDIA_MEMORY_OUTPUT);
		Writer output = new BufferedWriter(new FileWriter(videoH263RecordOnlyMemoryOut, true));
		output.write("H263 video record only\n");
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		Log.v(TAG, "first mem : " + mStartMemory);

		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		stressVideoRecord(20, 352, 288, MediaRecorder.VideoEncoder.H263,
		MediaRecorder.OutputFormat.MPEG_4, MediaNames.RECORDED_VIDEO_3GP, true);
		if (i == 0) {
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		}
		getMemoryWriteToLog(output);
		}
		output.write("\n");
		@@ -440,13 +439,13 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		File videoMp4RecordOnlyMemoryOut = new File(MEDIA_MEMORY_OUTPUT);
		Writer output = new BufferedWriter(new FileWriter(videoMp4RecordOnlyMemoryOut, true));
		output.write("MPEG4 video record only\n");
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		Log.v(TAG, "first mem : " + mStartMemory);

		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		stressVideoRecord(20, 352, 288, MediaRecorder.VideoEncoder.MPEG_4_SP,
		MediaRecorder.OutputFormat.MPEG_4, MediaNames.RECORDED_VIDEO_3GP, true);
		if (i == 0) {
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		}
		getMemoryWriteToLog(output);
		}
		output.write("\n");
		@@ -465,13 +464,13 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		File videoRecordAudioMemoryOut = new File(MEDIA_MEMORY_OUTPUT);
		Writer output = new BufferedWriter(new FileWriter(videoRecordAudioMemoryOut, true));
		output.write("Audio and h263 video record\n");
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		Log.v(TAG, "first mem : " + mStartMemory);

		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		stressVideoRecord(20, 352, 288, MediaRecorder.VideoEncoder.H263,
		MediaRecorder.OutputFormat.MPEG_4, MediaNames.RECORDED_VIDEO_3GP, false);
		if (i == 0) {
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		}
		getMemoryWriteToLog(output);
		}
		output.write("\n");
		@@ -489,12 +488,12 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
		File audioOnlyMemoryOut = new File(MEDIA_MEMORY_OUTPUT);
		Writer output = new BufferedWriter(new FileWriter(audioOnlyMemoryOut, true));
		output.write("Audio record only\n");
		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		stressAudioRecord(MediaNames.RECORDER_OUTPUT);
		if (i == 0) {
		mStartMemory = getMediaserverVsize();
		output.write("Start memory : " + mStartMemory + "\n");
		}
		Log.v(TAG, "first mem : " + mStartMemory);

		for (int i = 0; i < NUM_STRESS_LOOP; i++) {
		stressAudioRecord(MediaNames.RECORDER_OUTPUT);
		getMemoryWriteToLog(output);
		}
		output.write("\n");