From 1b7babd2cce5bb10adac7b061cf7ba065d480edb Mon Sep 17 00:00:00 2001
From: James Dong <jdong@google.com>
Date: Tue, 16 Feb 2010 14:38:23 -0800
Subject: Use Java API from xml configuration in the test application

---
 .../mediaframeworktest/MediaProfileReader.java     | 135 +++++++++------------
 .../functional/MediaRecorderTest.java              |  77 ++++++------
 .../unit/MediaMetadataRetrieverTest.java           |  15 +--
 3 files changed, 101 insertions(+), 126 deletions(-)

(limited to 'media/tests')

diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java
index 717f7ba..d7cf069 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java
@@ -1,28 +1,35 @@
 package com.android.mediaframeworktest;
 
 import android.media.MediaRecorder;
+import android.media.EncoderCapabilities;
+import android.media.EncoderCapabilities.VideoEncoderCap;
+import android.media.EncoderCapabilities.AudioEncoderCap;
+import android.media.DecoderCapabilities;
+import android.media.DecoderCapabilities.VideoDecoder;
+import android.media.DecoderCapabilities.AudioDecoder;
+
 import android.os.SystemProperties;
+import java.util.List;
 import java.util.HashMap;
 
-public class MediaProfileReader {
+public class MediaProfileReader
+{
+    private static final List<VideoDecoder> videoDecoders = DecoderCapabilities.getVideoDecoders();
+    private static final List<AudioDecoder> audioDecoders = DecoderCapabilities.getAudioDecoders();
+    private static final List<VideoEncoderCap> videoEncoders = EncoderCapabilities.getVideoEncoders();
+    private static final List<AudioEncoderCap> audioEncoders = EncoderCapabilities.getAudioEncoders();
+    private static final HashMap<Integer, String> encoderMap = new HashMap<Integer, String>();
 
-    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",};
+    static {
+        initEncoderMap();
+    };
 
-    public static String getVideoCodecProperty() {
-        String s;
-        s = SystemProperties.get("ro.media.enc.vid.codec");
-        return s;
+    public static List<VideoEncoderCap> getVideoEncoders() {
+        return videoEncoders;
     }
 
-    public static String getAudioCodecProperty() {
-        String s;
-        s = SystemProperties.get("ro.media.enc.aud.codec");
-        return s;
+    public static List<AudioEncoderCap> getAudioEncoders() {
+        return audioEncoders;
     }
 
     public static String getDeviceType() {
@@ -33,78 +40,56 @@ public class MediaProfileReader {
     }
 
     public static boolean getWMAEnable() {
-        // push all the property into one big table
-        int wmaEnable = 1;
-        wmaEnable = SystemProperties.getInt("ro.media.dec.aud.wma.enabled",
-                wmaEnable);
-        if (wmaEnable == 1) {
-            return true;
-        } else {
-            return false;
+        for (AudioDecoder decoder: audioDecoders) {
+            if (decoder == AudioDecoder.AUDIO_DECODER_WMA) {
+                return true;
+            }
         }
+        return false;
     }
 
     public static boolean getWMVEnable(){
-        int wmvEnable = 1;
-        wmvEnable = SystemProperties.getInt("ro.media.dec.vid.wmv.enabled",
-                wmvEnable);
-        if (wmvEnable == 1) {
-            return true;
-        } else {
-            return false;
+        for (VideoDecoder decoder: videoDecoders) {
+            if (decoder == VideoDecoder.VIDEO_DECODER_WMV) {
+                return true;
+            }
         }
+        return false;
     }
 
-    public static void createVideoProfileTable() {
-        // push all the property into one big table
-        String encoderType = getVideoCodecProperty();
-        if (encoderType.length() != 0) {
-            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 String getVideoCodecName(int videoEncoder) {
+        if (videoEncoder != MediaRecorder.VideoEncoder.H263 &&
+            videoEncoder != MediaRecorder.VideoEncoder.H264 &&
+            videoEncoder != MediaRecorder.VideoEncoder.MPEG_4_SP) {
+            throw new IllegalArgumentException("Unsupported video encoder " + videoEncoder);
         }
+        return encoderMap.get(videoEncoder);
     }
 
-    public static void createAudioProfileTable() {
-        // push all the property into one big table
-        String audioType = getAudioCodecProperty();
-        String encoder[] = audioType.split(",");
-        if (audioType.length() != 0) {
-            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 String getAudioCodecName(int audioEncoder) {
+        if (audioEncoder != MediaRecorder.AudioEncoder.AMR_NB &&
+            audioEncoder != MediaRecorder.AudioEncoder.AMR_WB &&
+            audioEncoder != MediaRecorder.AudioEncoder.AAC &&
+            audioEncoder != MediaRecorder.AudioEncoder.AAC_PLUS &&
+            audioEncoder != MediaRecorder.AudioEncoder.EAAC_PLUS) {
+            throw new IllegalArgumentException("Unsupported audio encodeer " + audioEncoder);
         }
+        return encoderMap.get(audioEncoder);
     }
 
-    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);
+    private MediaProfileReader() {} // Don't call me
+
+    private static void initEncoderMap() {
+        // video encoders
+        encoderMap.put(MediaRecorder.VideoEncoder.H263, "h263");
+        encoderMap.put(MediaRecorder.VideoEncoder.H264, "h264");
+        encoderMap.put(MediaRecorder.VideoEncoder.MPEG_4_SP, "m4v");
+
+        // audio encoders
+        encoderMap.put(MediaRecorder.AudioEncoder.AMR_NB, "amrnb");
+        encoderMap.put(MediaRecorder.AudioEncoder.AMR_WB, "amrwb");
+        encoderMap.put(MediaRecorder.AudioEncoder.AAC, "aac");
+        encoderMap.put(MediaRecorder.AudioEncoder.AAC_PLUS, "aacplus");
+        encoderMap.put(MediaRecorder.AudioEncoder.EAAC_PLUS, "eaacplus");
     }
 }
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaRecorderTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaRecorderTest.java
index fdc5970..39caccd 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaRecorderTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaRecorderTest.java
@@ -25,6 +25,9 @@ import android.content.Context;
 import android.hardware.Camera;
 import android.media.MediaPlayer;
 import android.media.MediaRecorder;
+import android.media.EncoderCapabilities;
+import android.media.EncoderCapabilities.VideoEncoderCap;
+import android.media.EncoderCapabilities.AudioEncoderCap;
 import android.test.ActivityInstrumentationTestCase;
 import android.util.Log;
 import android.view.SurfaceHolder;
@@ -33,6 +36,7 @@ import com.android.mediaframeworktest.MediaProfileReader;
 
 import android.test.suitebuilder.annotation.LargeTest;
 import android.test.suitebuilder.annotation.Suppress;
+import java.util.List;
 
 
 /**
@@ -99,31 +103,29 @@ public class MediaRecorderTest extends ActivityInstrumentationTestCase<MediaFram
         }
     }
     
-    private boolean recordVideoWithPara(String encoder, String audio, String quality){
+    private boolean recordVideoWithPara(VideoEncoderCap videoCap, AudioEncoderCap audioCap, boolean highQuality){
         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);
+        int videoEncoder = videoCap.mCodec;
+        int audioEncoder = audioCap.mCodec;
+        int videoWidth = highQuality? videoCap.mMaxFrameWidth: videoCap.mMinFrameWidth;
+        int videoHeight = highQuality? videoCap.mMaxFrameHeight: videoCap.mMinFrameHeight;
+        int videoFps = highQuality? videoCap.mMaxFrameRate: videoCap.mMinFrameRate;
+        int videoBitrate = highQuality? videoCap.mMaxBitRate: videoCap.mMinBitRate;
+        int audioBitrate = highQuality? audioCap.mMaxBitRate: audioCap.mMinBitRate;
+        int audioChannels = highQuality? audioCap.mMaxChannels: audioCap.mMinChannels ;
+        int audioSamplingRate = highQuality? audioCap.mMaxSampleRate: audioCap.mMinSampleRate;
 
         if (videoFps < MIN_VIDEO_FPS) {
             videoFps = MIN_VIDEO_FPS;
         }
         mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
-        String filename = ("/sdcard/" + encoder + "_" + audio + "_" + quality + ".3gp");
+        String filename = ("/sdcard/" + videoEncoder + "_" + audioEncoder + "_" + highQuality + ".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, "quality : " + (highQuality?"high": "low"));
+            Log.v(TAG, "encoder : " + MediaProfileReader.getVideoCodecName(videoEncoder));
+            Log.v(TAG, "audio : " + MediaProfileReader.getAudioCodecName(audioEncoder));
             Log.v(TAG, "videoWidth : " + videoWidth);
             Log.v(TAG, "videoHeight : " + videoHeight);
             Log.v(TAG, "videoFPS : " + videoFps);
@@ -434,35 +436,26 @@ public class MediaRecorderTest extends ActivityInstrumentationTestCase<MediaFram
         boolean recordSuccess = false;
         String deviceType = MediaProfileReader.getDeviceType();
         Log.v(TAG, "deviceType = " + deviceType);
-        // Test cases are device specified
-        MediaProfileReader.createVideoProfileTable();
-        MediaProfileReader.createAudioProfileTable();
-        MediaProfileReader.createEncoderTable();
-        String encoderType = MediaProfileReader.getVideoCodecProperty();
-        String audioType = MediaProfileReader.getAudioCodecProperty();
-        if ((encoderType.length() != 0) || (audioType.length() != 0)) {
-            String audio[] = audioType.split(",");
-            String encoder[] = encoderType.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");
-                        }
-                        if (!recordSuccess) {
-                            Log.v(TAG, "testDeviceSpecificCodec failed");
-                            Log.v(TAG, "Encoder = " + encoder[i] + "Audio Encoder = " + audio[j]);
-                            noOfFailure++;
-                        }
-                        // assertTrue((encoder[i] + audio[j]), recordSuccess);
+        List<VideoEncoderCap> videoEncoders = MediaProfileReader.getVideoEncoders();
+        List<AudioEncoderCap> audioEncoders = MediaProfileReader.getAudioEncoders();
+        for (int k = 0; k < 2; k++) {
+            for (VideoEncoderCap videoEncoder: videoEncoders) {
+                for (AudioEncoderCap audioEncoder: audioEncoders) {
+                    if (k == 0) {
+                        recordSuccess = recordVideoWithPara(videoEncoder, audioEncoder, true);
+                    } else {
+                        recordSuccess = recordVideoWithPara(videoEncoder, audioEncoder, false);
+                    }
+                    if (!recordSuccess) {
+                        Log.v(TAG, "testDeviceSpecificCodec failed");
+                        Log.v(TAG, "Encoder = " + videoEncoder.mCodec + "Audio Encoder = " + audioEncoder.mCodec);
+                        noOfFailure++;
                     }
                 }
             }
-            if (noOfFailure != 0) {
-                assertTrue("testDeviceSpecificCodec", false);
-            }
+        }
+        if (noOfFailure != 0) {
+            assertTrue("testDeviceSpecificCodec", false);
         }
     }
 }
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/MediaMetadataRetrieverTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/MediaMetadataRetrieverTest.java
index 8750098..4c259f1 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/MediaMetadataRetrieverTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/MediaMetadataRetrieverTest.java
@@ -39,9 +39,8 @@ public class MediaMetadataRetrieverTest extends AndroidTestCase {
     public static void testAlbumArt() throws Exception {
         Log.v(TAG, "testAlbumArt starts.");
         MediaMetadataRetriever retriever = new MediaMetadataRetriever();
-        MediaProfileReader reader = new MediaProfileReader();
-        boolean supportWMA = reader.getWMAEnable();
-        boolean supportWMV = reader.getWMVEnable();
+        boolean supportWMA = MediaProfileReader.getWMAEnable();
+        boolean supportWMV = MediaProfileReader.getWMVEnable();
         retriever.setMode(MediaMetadataRetriever.MODE_GET_METADATA_ONLY);
         for (int i = 0, n = MediaNames.ALBUMART_TEST_FILES.length; i < n; ++i) {
             try {
@@ -74,9 +73,8 @@ public class MediaMetadataRetrieverTest extends AndroidTestCase {
     @LargeTest
     public static void testThumbnailCapture() throws Exception {
         MediaMetadataRetriever retriever = new MediaMetadataRetriever();
-        MediaProfileReader reader = new MediaProfileReader();
-        boolean supportWMA = reader.getWMAEnable();
-        boolean supportWMV = reader.getWMVEnable();
+        boolean supportWMA = MediaProfileReader.getWMAEnable();
+        boolean supportWMV = MediaProfileReader.getWMVEnable();
         Log.v(TAG, "Thumbnail processing starts");
         long startedAt = System.currentTimeMillis();
         for(int i = 0, n = MediaNames.THUMBNAIL_CAPTURE_TEST_FILES.length; i < n; ++i) {
@@ -110,9 +108,8 @@ public class MediaMetadataRetrieverTest extends AndroidTestCase {
     
     @LargeTest
     public static void testMetadataRetrieval() throws Exception {
-        MediaProfileReader reader = new MediaProfileReader();
-        boolean supportWMA = reader.getWMAEnable();
-        boolean supportWMV = reader.getWMVEnable();
+        boolean supportWMA = MediaProfileReader.getWMAEnable();
+        boolean supportWMV = MediaProfileReader.getWMVEnable();
         MediaMetadataRetriever retriever = new MediaMetadataRetriever();
         retriever.setMode(MediaMetadataRetriever.MODE_GET_METADATA_ONLY);
         for(int i = 0, n = MediaNames.METADATA_RETRIEVAL_TEST_FILES.length; i < n; ++i) {
-- 
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