am b3af6b48: Merge change 1748 into donut (86a99b9a) · Commits · e / os / android_frameworks_base

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaNames.java

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -23,7 +23,8 @@ package com.android.mediaframeworktest;
	*		*
	*/		*/
	public class MediaNames {		public class MediaNames {
			//A directory to hold all kinds of media files
			public static final String MEDIA_SAMPLE_POOL = "/sdcard/media_api/samples/";
	//Audio files		//Audio files
	public static final String MP3CBR = "/sdcard/media_api/music/MP3CBR.mp3";		public static final String MP3CBR = "/sdcard/media_api/music/MP3CBR.mp3";
	public static final String MP3VBR = "/sdcard/media_api/music/MP3VBR.mp3";		public static final String MP3VBR = "/sdcard/media_api/music/MP3VBR.mp3";

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/CodecTest.java

+74 −5

Original line number	Original line	Diff line number	Diff line
	@@ -34,6 +34,7 @@ import android.util.Log;

	import java.io.IOException;		import java.io.IOException;
	import java.io.InputStream;		import java.io.InputStream;
			import java.util.Random;
	/**		/**
	* Junit / Instrumentation test case for the media player api		* Junit / Instrumentation test case for the media player api

	@@ -50,8 +51,9 @@ public class CodecTest {
	private static final Object lock = new Object();		private static final Object lock = new Object();
	private static final Object prepareDone = new Object();		private static final Object prepareDone = new Object();
	private static final Object videoSizeChanged = new Object();		private static final Object videoSizeChanged = new Object();
			private static final Object onCompletion = new Object();
	private static boolean onPrepareSuccess = false;		private static boolean onPrepareSuccess = false;
			private static boolean onCompleteSuccess = false;

	public static String printCpuInfo(){		public static String printCpuInfo(){
	String cm = "dumpsys cpuinfo";		String cm = "dumpsys cpuinfo";
	@@ -726,7 +728,74 @@ public class CodecTest {
	return onPrepareSuccess;		return onPrepareSuccess;
	}		}

			static MediaPlayer.OnCompletionListener mCompletionListener = new MediaPlayer.OnCompletionListener() {
			public void onCompletion(MediaPlayer mp) {
			synchronized (onCompletion) {
			Log.v(TAG, "notify the completion callback");
			onCompletion.notify();
			onCompleteSuccess = true;
			}
	}		}
			};

			// For each media file, forward twice and backward once, then play to the end
			public static boolean playMediaSamples(String filePath) throws Exception {
			int duration = 0;
			int curPosition = 0;
			int nextPosition = 0;
			int waittime = 0;
			Random r = new Random();
			initializeMessageLooper();
			synchronized (lock) {
			try {
			lock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
			} catch(Exception e) {
			Log.v(TAG, "looper was interrupted.");
			return false;
			}
			}
			try {
			mMediaPlayer.setOnCompletionListener(mCompletionListener);
			Log.v(TAG, "playMediaSamples: sample file name " + filePath);
			mMediaPlayer.setDataSource(filePath);
			mMediaPlayer.setDisplay(MediaFrameworkTest.mSurfaceView.getHolder());
			mMediaPlayer.prepare();
			duration = mMediaPlayer.getDuration();
			Log.v(TAG, "playMediaSamples: duration = " + duration);
			// start to play
			mMediaPlayer.start();
			// randomly play for time within (0, duration/3)
			Thread.sleep(r.nextInt(duration/3));
			mMediaPlayer.pause();
			Log.v(TAG, "playMediaSamples: current position after pause: "
			+ mMediaPlayer.getCurrentPosition());
			// seek to position (0, 2/3*duration)
			nextPosition = mMediaPlayer.getCurrentPosition() + r.nextInt(duration/3);
			mMediaPlayer.seekTo(nextPosition);
			Log.v(TAG, "playMediaSamples: current position after the first seek:"
			+ mMediaPlayer.getCurrentPosition());
			// play for another short time
			mMediaPlayer.start();
			Thread.sleep(r.nextInt(duration/6));
			Log.v(TAG, "playMediaSamples: position after the second play:"
			+ mMediaPlayer.getCurrentPosition());
			// seek to a random position (0, duration)
			mMediaPlayer.seekTo(r.nextInt(duration));
			Log.v(TAG, "playMediaSamples: current position after the second seek:"
			+ mMediaPlayer.getCurrentPosition());
			waittime = duration - mMediaPlayer.getCurrentPosition();
			synchronized(onCompletion){
			try {
			onCompletion.wait(waittime + 30000);
			}catch (Exception e) {
			Log.v(TAG, "playMediaSamples are interrupted");
			return false;
			}
			}
			terminateMessageLooper();
			}catch (Exception e) {
			Log.v(TAG, "playMediaSamples:" + e.getMessage());
			}
			return onCompleteSuccess;
			}
			}

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaPlayerApiTest.java

+27 −0

Original line number	Original line	Diff line number	Diff line
	@@ -26,6 +26,8 @@ import android.test.suitebuilder.annotation.LargeTest;
	import android.test.suitebuilder.annotation.MediumTest;		import android.test.suitebuilder.annotation.MediumTest;
	import android.test.suitebuilder.annotation.Suppress;		import android.test.suitebuilder.annotation.Suppress;

			import java.io.File;

	/**		/**
	* Junit / Instrumentation test case for the media player api		* Junit / Instrumentation test case for the media player api

	@@ -456,4 +458,29 @@ public class MediaPlayerApiTest extends ActivityInstrumentationTestCase<MediaFra
	CodecTest.prepareAsyncCallback(MediaNames.STREAM_H264_480_360_1411k, true);		CodecTest.prepareAsyncCallback(MediaNames.STREAM_H264_480_360_1411k, true);
	assertTrue("StreamH264PrepareAsyncCallback", onPrepareSuccess);		assertTrue("StreamH264PrepareAsyncCallback", onPrepareSuccess);
	}		}

			//Provide a tool to play all kinds of media files in a directory
			@Suppress
			@LargeTest
			public void testMediaSamples() throws Exception {
			// load directory files
			boolean onCompleteSuccess = false;
			File dir = new File(MediaNames.MEDIA_SAMPLE_POOL);
			String[] children = dir.list();
			if (children == null) {
			Log.v("MediaPlayerApiTest:testMediaSamples", "dir is empty");
			return;
			} else {
			for (int i = 0; i < children.length; i++) {
			//Get filename of directory
			String filename = children[i];
			Log.v("MediaPlayerApiTest",
			"testMediaSamples: file to be played: "
			+ dir + "/" + filename);
			onCompleteSuccess =
			CodecTest.playMediaSamples(dir + "/" + filename);
			assertTrue("testMediaSamples", onCompleteSuccess);
			}
			}
			}
	}		}