new file: tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java (1619367a) · Commits · e / os / android_frameworks_base

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

0 → 100644

+84 −0

Original line number	Diff line number	Diff line
		package com.android.mediaframeworktest;

		import android.media.MediaRecorder;
		import android.os.SystemProperties;
		import java.util.HashMap;

		public class MediaProfileReader {

		public static final HashMap<String, Integer>
		OUTPUT_FORMAT_TABLE = new HashMap<String, Integer>();
		public static String MEDIA_ENC_VID = "ro.media.enc.vid.";
		public static String MEDIA_AUD_VID = "ro.media.enc.aud.";
		public static String[] VIDEO_ENCODER_PROPERTY = {".width", ".height", ".bps", ".fps",};
		public static String[] AUDIO_ENCODER_PROPERTY = {".bps", ".hz", ".ch",};

		public static String getVideoCodecProperty() {
		String s;
		s = SystemProperties.get("ro.media.enc.vid.codec");
		return s;
		}

		public static String getAudioCodecProperty() {
		String s;
		s = SystemProperties.get("ro.media.enc.aud.codec");
		return s;
		}

		public static String getDeviceType() {
		// push all the property into one big table
		String s;
		s = SystemProperties.get("ro.product.name");
		return s;
		}

		public static void createVideoProfileTable() {
		// push all the property into one big table
		String encoderType = getVideoCodecProperty();
		String encoder[] = encoderType.split(",");
		for (int i = 0; i < encoder.length; i++) {
		for (int j = 0; j < VIDEO_ENCODER_PROPERTY.length; j++) {
		String propertyName = MEDIA_ENC_VID + encoder[i] + VIDEO_ENCODER_PROPERTY[j];
		String prop = SystemProperties.get(propertyName);
		//push to the table
		String propRange[] = prop.split(",");
		OUTPUT_FORMAT_TABLE.put((encoder[i] + VIDEO_ENCODER_PROPERTY[j] + "_low"),
		Integer.parseInt(propRange[0]));
		OUTPUT_FORMAT_TABLE.put((encoder[i] + VIDEO_ENCODER_PROPERTY[j] + "_high"),
		Integer.parseInt(propRange[1]));
		}

		}
		}

		public static void createAudioProfileTable() {
		// push all the property into one big table
		String audioType = getAudioCodecProperty();
		String encoder[] = audioType.split(",");
		for (int i = 0; i < encoder.length; i++) {
		for (int j = 0; j < AUDIO_ENCODER_PROPERTY.length; j++) {
		String propertyName = MEDIA_AUD_VID + encoder[i] + AUDIO_ENCODER_PROPERTY[j];
		String prop = SystemProperties.get(propertyName);
		//push to the table
		String propRange[] = prop.split(",");
		OUTPUT_FORMAT_TABLE.put((encoder[i] + AUDIO_ENCODER_PROPERTY[j] + "_low"),
		Integer.parseInt(propRange[0]));
		OUTPUT_FORMAT_TABLE.put((encoder[i] + AUDIO_ENCODER_PROPERTY[j] + "_high"),
		Integer.parseInt(propRange[1]));
		}

		}
		}

		public static void createEncoderTable(){
		OUTPUT_FORMAT_TABLE.put("h263", MediaRecorder.VideoEncoder.H263);
		OUTPUT_FORMAT_TABLE.put("h264", MediaRecorder.VideoEncoder.H264);
		OUTPUT_FORMAT_TABLE.put("m4v", MediaRecorder.VideoEncoder.MPEG_4_SP);
		OUTPUT_FORMAT_TABLE.put("amrnb", MediaRecorder.AudioEncoder.AMR_NB);
		OUTPUT_FORMAT_TABLE.put("amrwb", MediaRecorder.AudioEncoder.AMR_WB);
		OUTPUT_FORMAT_TABLE.put("aac", MediaRecorder.AudioEncoder.AAC);
		OUTPUT_FORMAT_TABLE.put("aacplus", MediaRecorder.AudioEncoder.AAC_PLUS);
		OUTPUT_FORMAT_TABLE.put("eaacplus",
		MediaRecorder.AudioEncoder.EAAC_PLUS);
		}
		}

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

+98 −3

Original line number	Diff line number	Diff line
		@@ -29,7 +29,7 @@ import android.test.ActivityInstrumentationTestCase;
		import android.util.Log;
		import android.view.SurfaceHolder;
		import android.view.SurfaceView;

		import com.android.mediaframeworktest.MediaProfileReader;

		import android.test.suitebuilder.annotation.LargeTest;
		import android.test.suitebuilder.annotation.Suppress;
		@@ -46,6 +46,9 @@ public class MediaRecorderTest extends ActivityInstrumentationTestCase<MediaFram

		private SurfaceHolder mSurfaceHolder = null;
		private MediaRecorder mRecorder;

		private int MIN_VIDEO_FPS = 5;

		Context mContext;
		Camera mCamera;

		@@ -96,6 +99,69 @@ public class MediaRecorderTest extends ActivityInstrumentationTestCase<MediaFram
		}
		}

		private boolean recordVideoWithPara(String encoder, String audio, String quality){
		boolean recordSuccess = false;
		int videoEncoder = MediaProfileReader.OUTPUT_FORMAT_TABLE.get(encoder);
		int audioEncoder = MediaProfileReader.OUTPUT_FORMAT_TABLE.get(audio);
		int videoWidth = MediaProfileReader.OUTPUT_FORMAT_TABLE.get(encoder + ".width_" + quality);
		int videoHeight =
		MediaProfileReader.OUTPUT_FORMAT_TABLE.get(encoder + ".height_" + quality);
		int videoFps = MediaProfileReader.OUTPUT_FORMAT_TABLE.get(encoder + ".fps_" + quality);
		int videoBitrate = MediaProfileReader.OUTPUT_FORMAT_TABLE.get(encoder + ".bps_" + quality);
		int audioBitrate = MediaProfileReader.OUTPUT_FORMAT_TABLE.get(audio + ".bps_" + quality);
		int audioChannels = MediaProfileReader.OUTPUT_FORMAT_TABLE.get(audio + ".ch_" + quality);
		int audioSamplingRate =
		MediaProfileReader.OUTPUT_FORMAT_TABLE.get(audio + ".hz_" + quality);

		if (videoFps < MIN_VIDEO_FPS) {
		videoFps = MIN_VIDEO_FPS;
		}
		mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
		String filename = ("/sdcard/" + encoder + "_" + audio + "_" + quality + ".3gp");
		try {
		Log.v(TAG, "video encoder :" + videoEncoder);
		Log.v(TAG, "audio encoder :" + audioEncoder);
		Log.v(TAG, "quality : " + quality);
		Log.v(TAG, "encoder : " + encoder);
		Log.v(TAG, "audio : " + audio);
		Log.v(TAG, "videoWidth : " + videoWidth);
		Log.v(TAG, "videoHeight : " + videoHeight);
		Log.v(TAG, "videoFPS : " + videoFps);
		Log.v(TAG, "videobitrate : " + videoBitrate);
		Log.v(TAG, "audioBitrate : " + audioBitrate);
		Log.v(TAG, "audioChannel : " + audioChannels);
		Log.v(TAG, "AudioSampleRate : " + audioSamplingRate);

		MediaRecorder mMediaRecorder = new MediaRecorder();
		mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
		mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
		mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
		mMediaRecorder.setOutputFile(filename);
		mMediaRecorder.setVideoFrameRate(videoFps);
		mMediaRecorder.setVideoSize(videoWidth, videoHeight);
		mMediaRecorder.setParameters(String.format("video-param-encoding-bitrate=%d",
		videoBitrate));
		mMediaRecorder.setParameters(String.format("audio-param-encoding-bitrate=%d",
		audioBitrate));
		mMediaRecorder.setParameters(String.format("audio-param-number-of-channels=%d",
		audioChannels));
		mMediaRecorder.setParameters(String.format("audio-param-sampling-rate=%d",
		audioSamplingRate));
		mMediaRecorder.setVideoEncoder(videoEncoder);
		mMediaRecorder.setAudioEncoder(audioEncoder);
		mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface());
		mMediaRecorder.prepare();
		mMediaRecorder.start();
		Thread.sleep(MediaNames.RECORDED_TIME);
		mMediaRecorder.stop();
		mMediaRecorder.release();
		recordSuccess = validateVideo(filename, videoWidth, videoHeight);
		} catch (Exception e) {
		Log.v(TAG, e.toString());
		return false;
		}
		return recordSuccess;
		}

		private boolean invalidRecordSetting(int frameRate, int width, int height,
		int videoFormat, int outFormat, String outFile, boolean videoOnly) {
		@@ -357,5 +423,34 @@ public class MediaRecorderTest extends ActivityInstrumentationTestCase<MediaFram
		assertTrue("Invalid FrameRate", isTestInvalidFrameRateSuccessful);
		}

		@LargeTest
		//est cases for the new codec
		public void testDeviceSpecificCodec() throws Exception {
		boolean recordSuccess = false;
		String deviceType = MediaProfileReader.getDeviceType();
		Log.v(TAG, "deviceType = " + deviceType);
		if (deviceType.compareTo("voles") == 0) {
		// Test cases are device specified
		MediaProfileReader.createVideoProfileTable();
		MediaProfileReader.createAudioProfileTable();
		MediaProfileReader.createEncoderTable();
		String encoderType = MediaProfileReader.getVideoCodecProperty();
		String encoder[] = encoderType.split(",");
		String audioType = MediaProfileReader.getAudioCodecProperty();
		String audio[] = audioType.split(",");
		for (int k = 0; k < 2; k++) {
		for (int i = 0; i < encoder.length; i++) {
		for (int j = 0; j < audio.length; j++) {
		if (k == 0) {
		recordSuccess = recordVideoWithPara(encoder[i], audio[j], "high");
		} else {
		recordSuccess = recordVideoWithPara(encoder[i], audio[j], "low");
		}
		assertTrue((encoder[i] + audio[j]), recordSuccess);
		}
		}
		}
		}
		}
		}