mmtest/src/org/linaro/mmtest/MultimediaTest.java

package org.linaro.mmtest;

import android.app.Activity;
import android.os.Bundle;
import android.os.Build;
import android.view.Window;
import android.util.Log;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.view.SurfaceView;

import java.util.List;

public class MultimediaTest extends Activity implements android.media.MediaPlayer.OnCompletionListener,android.media.MediaPlayer.OnErrorListener,android.media.MediaPlayer.OnInfoListener {
	private static final String TAG = "MultimediaTest";
	private int currentTest = -1;
	private MediaPlayer mp;
	private String failure;
	private final Test[] tests = {
		// Audio Codecs
		new Test("test-AAC-Stereo-96k.m4a", "AAC Stereo 96k", false),
		new Test("test-AAC-Mono-8k.m4a", "AAC Mono 8k", false),
		new Test("test-AMR-NB.3gp", "AMR-NB", false),
		new Test("test-flac.flac", "FLAC", false, 12 /*android.os.Build.HONEYCOMB_MR1*/),
		new Test("test-MP3.mp3", "MP3", false),
		new Test("test-Vorbis.ogg", "Ogg Vorbis", false),
		new Test("test-PCM8.wav", "PCM 8-Bit", false),
		new Test("test-PCM16.wav", "PCM 16-Bit", false),

		// Video Codecs
		new Test("test-H.263.3gp", "H.263"),
		new Test("test-H.264.m4v", "H.264"),
		new Test("test-MPEG4_SP.mp4", "MPEG-4 SP"),
		new Test("test-VP8.webm", "VP8"),

		// Mixed A/V
		new Test("test-H.263-AAC.3gp", "3GP(H.263/AAC)"),
		new Test("test-H.264-AAC.mp4", "MP4(H.264/AAC)"),
		new Test("test-H.264-AAC.mp4", "HD-MP4(H.264/AAC)"),
		new Test("test-MPEG4-MP3.mp4", "MP4(MPEG4/MP3)"),
		new Test("test-VP8-Vorbis.webm", "WebM(VP8/Vorbis)", true, 10 /*android.os.Build.GINGERBREAD_MR1*/)
	};

	class Test {
		public String filename;
		public String name;
		public boolean hasVideo;
		public int minVersion;

		public Test(String pFilename, String pName, boolean pHasVideo, int pMinVersion) {
			filename = pFilename;
			name = pName;
			hasVideo = pHasVideo;
			minVersion = pMinVersion;
		}

		public Test(String pFilename, String pName, boolean pHasVideo) {
			this(pFilename, pName, pHasVideo, 0);
		}

		public Test(String pFilename, String pName) {
			this(pFilename, pName, true, 0);
		}
	}

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		Log.v(TAG, "Starting tests");

		SurfaceView sv=new SurfaceView(this);
		setContentView(sv);

		mp=new MediaPlayer();
		mp.setOnCompletionListener(this);
		mp.setOnErrorListener(this);
		mp.setOnInfoListener(this);
		mp.setAudioStreamType(android.media.AudioManager.STREAM_MUSIC);
		mp.setDisplay(sv.getHolder());

		runNextTest();
	}

	public void runNextTest() {
		failure = "";
		if(++currentTest > tests.length) {
			Log.v(TAG, "Tests completed");
			finish();
		}
		Test t=tests[currentTest];
		if(t.minVersion > android.os.Build.VERSION.SDK_INT) {
			Log.i(TAG, "SKIP:" + t.name + ":Not expected to pass on this version of Android");
			runNextTest();
			return;
		}
		Log.v(TAG, "Running test " + t.name);
		mp.reset();
		try {
			mp.setDataSource("/sdcard/mmtest/" + t.filename);
			mp.prepare();
		} catch(java.io.IOException e) {
			Log.e(TAG, "ERR:" + tests[currentTest].name + ":test:IO Error - test file seems to be missing: /sdcard/mmtest/" + t.filename);
			runNextTest();
			return;
		}
		if((mp.getVideoHeight() == 0) ^ t.hasVideo)
			Log.i(TAG, "PASS:" + tests[currentTest].name + ":sanityCheck:Test and Player agree about whether or not the content has a video part");
		else
			Log.i(TAG, "FAIL:" + tests[currentTest].name + ":sanityCheck:Test and Player disagree about whether or not the content has a video part");
		mp.start();
	}

	@Override
	public void onCompletion(MediaPlayer mp) {
		if(failure.length() == 0)
			Log.i(TAG, "PASS:" + tests[currentTest].name + ":playback");
		else
			Log.i(TAG, "FAIL:" + tests[currentTest].name + ":playback:" + failure);
		runNextTest();
	}

	@Override
	public boolean onError(MediaPlayer mp, int what, int extra) {
		failure = "Got error code " + Integer.toString(what) + "/" + Integer.toString(extra);
		return false; // call onCompletion
	}

	@Override
	public boolean onInfo(MediaPlayer mp, int what, int extra) {
		Log.i(TAG, "NOTE:" + tests[currentTest].name + ":playback:MediaPlayer sent info " + Integer.toString(what) + "/" + Integer.toString(extra));
		return true;
	}
}