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am b1780474: Merge "Instead of caputre the memory footprint before and after the test. We would like to monitor the memory trend while the test is running. This can eliminate the overhead for the frist test case in creating the player." into eclair

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Merge commit 'b1780474e6e3e1d3c584166c2fde336a0cd1c43f' into eclair-plus-aosp

* commit 'b1780474e6e3e1d3c584166c2fde336a0cd1c43f':
  Instead of caputre the memory footprint before and after the test. We would like to monitor the memory trend while the test is running. This can eliminate the overhead for the frist test case in creating the player.
This commit is contained in:
Yu Shan Emily Lau
2010-01-21 15:14:36 -08:00
committed by Android Git Automerger
parent ad0e536355 b1780474e6
commit 47f1d4d509
1 changed files with 17 additions and 39 deletions
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56
media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java
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@ -255,13 +255,19 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
}
//Write the ps output to the file
public void getMemoryWriteToLog(Writer output) {
public void getMemoryWriteToLog(Writer output, int writeCount) {
String memusage = null;
memusage = captureMediaserverInfo();
Log.v(TAG, memusage);
try {
//Write to file output
if (writeCount == 0) {
mStartMemory = getMediaserverVsize();
output.write("Start memory : " + mStartMemory + "\n");
}
memusage = captureMediaserverInfo();
output.write(memusage);
if (writeCount == NUM_STRESS_LOOP - 1) {
mEndMemory = getMediaserverVsize();
output.write("End Memory :" + mEndMemory + "\n");
}
} catch (Exception e) {
e.toString();
}
@ -312,9 +318,6 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
//Wait for 10 seconds to make sure the memory settle.
Thread.sleep(10000);
mEndPid = getMediaserverPid();
mEndMemory = getMediaserverVsize();
Log.v(TAG, "End Memory " + mEndMemory);
output.write("End Memory :" + mEndMemory + "\n");
int memDiff = mEndMemory - startMemory;
if (memDiff < 0)
memDiff = 0;
@ -348,12 +351,9 @@ 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");
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);
getMemoryWriteToLog(output, i);
}
output.write("\n");
memoryResult = validateMemoryResult(mStartPid, mStartMemory, output);
@ -370,12 +370,9 @@ 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");
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);
getMemoryWriteToLog(output, i);
}
output.write("\n");
memoryResult = validateMemoryResult(mStartPid, mStartMemory, output);
@ -392,12 +389,9 @@ 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");
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);
getMemoryWriteToLog(output, i);
}
output.write("\n");
memoryResult = validateMemoryResult(mStartPid, mStartMemory, output);
@ -415,14 +409,10 @@ 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);
getMemoryWriteToLog(output);
getMemoryWriteToLog(output, i);
}
output.write("\n");
memoryResult = validateMemoryResult(mStartPid, mStartMemory, output);
@ -439,14 +429,10 @@ 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);
getMemoryWriteToLog(output);
getMemoryWriteToLog(output, i);
}
output.write("\n");
memoryResult = validateMemoryResult(mStartPid, mStartMemory, output);
@ -464,14 +450,10 @@ 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);
getMemoryWriteToLog(output);
getMemoryWriteToLog(output, i);
}
output.write("\n");
memoryResult = validateMemoryResult(mStartPid, mStartMemory, output);
@ -488,13 +470,9 @@ 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");
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);
getMemoryWriteToLog(output, i);
}
output.write("\n");
memoryResult = validateMemoryResult(mStartPid, mStartMemory, output);