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      1 /*
      2  * Copyright (C) 2011 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.mediaframeworktest;
     18 
     19 import android.app.Activity;
     20 import android.content.Context;
     21 import android.content.Intent;
     22 import android.content.res.AssetFileDescriptor;
     23 import android.graphics.Color;
     24 import android.media.MediaPlayer;
     25 import android.net.Uri;
     26 import android.os.Bundle;
     27 import android.os.PowerManager;
     28 import android.provider.Downloads;
     29 import android.util.Log;
     30 import android.util.Log;
     31 import android.view.KeyEvent;
     32 import android.view.Menu;
     33 import android.view.SurfaceHolder;
     34 import android.view.SurfaceView;
     35 import android.view.View.OnClickListener;
     36 import android.view.View;
     37 import android.view.ViewGroup;
     38 import android.widget.Button;
     39 import android.widget.EditText;
     40 import android.widget.MediaController;
     41 import android.widget.VideoView;
     42 import com.android.mediaframeworktest.MediaNames;
     43 
     44 import android.graphics.Bitmap;
     45 import android.widget.ImageView;
     46 
     47 import java.io.File;
     48 import java.io.FileDescriptor;
     49 import java.net.InetAddress;
     50 
     51 
     52 public class MediaFrameworkTest extends Activity implements SurfaceHolder.Callback {
     53 
     54     //public static Surface video_sf;
     55     public static SurfaceView mSurfaceView;
     56     private MediaController mMediaController;
     57     private String urlpath;
     58     private MediaPlayer mpmidi;
     59     private MediaPlayer mpmp3;
     60     private String testfilepath = "/sdcard/awb.awb";
     61 
     62     public static AssetFileDescriptor midiafd;
     63     public static AssetFileDescriptor mp3afd;
     64 
     65     public static Bitmap mDestBitmap;
     66     public static ImageView mOverlayView;
     67     private SurfaceHolder mSurfaceHolder = null;
     68     private String TAG = "MediaFrameworkTest";
     69     private PowerManager.WakeLock mWakeLock = null;
     70 
     71     public MediaFrameworkTest() {
     72     }
     73 
     74     /** Called when the activity is first created. */
     75     @Override
     76     public void onCreate(Bundle icicle) {
     77         super.onCreate(icicle);
     78         setContentView(R.layout.surface_view);
     79         mSurfaceView = (SurfaceView)findViewById(R.id.surface_view);
     80         mOverlayView = (ImageView)findViewById(R.id.overlay_layer);
     81         ViewGroup.LayoutParams lp = mSurfaceView.getLayoutParams();
     82         mSurfaceHolder = mSurfaceView.getHolder();
     83         mSurfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
     84         mSurfaceHolder.addCallback(this);
     85 
     86         //Get the midi fd
     87         midiafd = this.getResources().openRawResourceFd(R.raw.testmidi);
     88 
     89         //Get the mp3 fd
     90         mp3afd = this.getResources().openRawResourceFd(R.raw.testmp3);
     91         mOverlayView.setLayoutParams(lp);
     92         mDestBitmap = Bitmap.createBitmap((int)640, (int)480, Bitmap.Config.ARGB_8888);
     93         mOverlayView.setImageBitmap(mDestBitmap);
     94 
     95         //Acquire the full wake lock to keep the device up
     96         PowerManager pm = (PowerManager) this.getSystemService(Context.POWER_SERVICE);
     97         mWakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK, "MediaFrameworkTest");
     98         mWakeLock.acquire();
     99     }
    100 
    101     @Override
    102     public void onDestroy() {
    103         super.onDestroy();
    104         mWakeLock.release();
    105     }
    106 
    107     public void surfaceDestroyed(SurfaceHolder holder) {
    108         //Can do nothing in here. The test case will fail if the surface destroyed.
    109         Log.v(TAG, "Test application surface destroyed");
    110         mSurfaceHolder = null;
    111     }
    112 
    113     public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
    114         //Do nothing in here. Just print out the log
    115         Log.v(TAG, "Test application surface changed");
    116     }
    117 
    118     public void surfaceCreated(SurfaceHolder holder) {
    119     }
    120 
    121     public void startPlayback(String filename){
    122       String mimetype = "audio/mpeg";
    123       Uri path = Uri.parse(filename);
    124       Intent intent = new Intent(Intent.ACTION_VIEW);
    125       intent.setDataAndType(path, mimetype);
    126       startActivity(intent);
    127     }
    128 
    129   public static boolean checkStreamingServer() throws Exception {
    130       InetAddress address = InetAddress.getByAddress(MediaNames.STREAM_SERVER);
    131       return address.isReachable(10000);
    132   }
    133 
    134   public static void testInvalidateOverlay() {
    135       mOverlayView.invalidate();
    136   }
    137 
    138 }
    139