package com.pili.pldroid.playerdemo;
import android.content.Context;
import android.media.AudioManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.os.PowerManager;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Gravity;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.WindowManager;
import android.widget.FrameLayout;
import android.widget.Toast;
import com.pili.pldroid.player.AVOptions;
import com.pili.pldroid.player.PLMediaPlayer;
import com.pili.pldroid.playerdemo.utils.Utils;
import java.io.IOException;
import java.util.HashMap;
/**
* This demo shows how to use PLMediaPlayer API playing video stream
*/
public class PLMediaPlayerActivity extends VideoPlayerBaseActivity {
private static final String TAG = PLMediaPlayerActivity.class.getSimpleName();
private static final int MESSAGE_ID_RECONNECTING = 0x01;
private SurfaceView mSurfaceView;
private PLMediaPlayer mMediaPlayer;
private View mLoadingView;
private AVOptions mAVOptions;
private int mSurfaceWidth = 0;
private int mSurfaceHeight = 0;
private String mVideoPath = null;
private boolean mIsStopped = false;
private boolean mIsActivityPaused = true;
private Toast mToast = null;
private boolean mIsLiveStreaming = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_media_player);
mLoadingView = findViewById(R.id.LoadingView);
mSurfaceView = (SurfaceView) findViewById(R.id.SurfaceView);
mSurfaceView.getHolder().addCallback(mCallback);
mVideoPath = getIntent().getStringExtra("videoPath");
mAVOptions = new AVOptions();
int isLiveStreaming = getIntent().getIntExtra("liveStreaming", 1);
// the unit of timeout is ms
mAVOptions.setInteger(AVOptions.KEY_PREPARE_TIMEOUT, 10 * 1000);
mAVOptions.setInteger(AVOptions.KEY_GET_AV_FRAME_TIMEOUT, 10 * 1000);
mAVOptions.setInteger(AVOptions.KEY_PROBESIZE, 128 * 1024);
// Some optimization with buffering mechanism when be set to 1
mAVOptions.setInteger(AVOptions.KEY_LIVE_STREAMING, isLiveStreaming);
mIsLiveStreaming = isLiveStreaming == 1;
if (mIsLiveStreaming) {
mAVOptions.setInteger(AVOptions.KEY_DELAY_OPTIMIZATION, 1);
}
// 1 -> hw codec enable, 0 -> disable [recommended]
int iCodec = getIntent().getIntExtra("mediaCodec", AVOptions.MEDIA_CODEC_SW_DECODE);
mAVOptions.setInteger(AVOptions.KEY_MEDIACODEC, iCodec);
// whether start play automatically after prepared, default value is 1
mAVOptions.setInteger(AVOptions.KEY_START_ON_PREPARED, 0);
AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
audioManager.requestAudioFocus(null, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);
}
@Override
protected void onDestroy() {
super.onDestroy();
release();
AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
audioManager.abandonAudioFocus(null);
}
@Override
protected void onResume() {
super.onResume();
mIsActivityPaused = false;
}
@Override
protected void onPause() {
super.onPause();
mIsActivityPaused = true;
}
public void onClickPlay(View v) {
if (mIsStopped) {
prepare();
} else {
mMediaPlayer.start();
}
}
public void onClickPause(View v) {
if (mMediaPlayer != null) {
Log.d(TAG, "bitrate = " + mMediaPlayer.getVideoBitrate() + " bps, fps = " + mMediaPlayer.getVideoFps() +
", resolution = " + mMediaPlayer.getResolutionInline());
mMediaPlayer.pause();
}
}
public void onClickResume(View v) {
if (mMediaPlayer != null) {
mMediaPlayer.start();
}
}
public void onClickStop(View v) {
if (mMediaPlayer != null) {
mMediaPlayer.stop();
mMediaPlayer.reset();
}
mIsStopped = true;
mMediaPlayer = null;
}
public void releaseWithoutStop() {
if (mMediaPlayer != null) {
mMediaPlayer.setDisplay(null);
}
}
public void release() {
if (mMediaPlayer != null) {
mMediaPlayer.stop();
mMediaPlayer.release();
mMediaPlayer = null;
}
}
private void prepare() {
if (mMediaPlayer != null) {
mMediaPlayer.setDisplay(mSurfaceView.getHolder());
if (!mIsLiveStreaming) {
mMediaPlayer.seekTo(mMediaPlayer.getCurrentPosition());
}
return;
}
try {
mMediaPlayer = new PLMediaPlayer(this, mAVOptions);
mMediaPlayer.setOnPreparedListener(mOnPreparedListener);
mMediaPlayer.setOnVideoSizeChangedListener(mOnVideoSizeChangedListener);
mMediaPlayer.setOnCompletionListener(mOnCompletionListener);
mMediaPlayer.setOnErrorListener(mOnErrorListener);
mMediaPlayer.setOnInfoListener(mOnInfoListener);
mMediaPlayer.setOnBufferingUpdateListener(mOnBufferingUpdateListener);
// set replay if completed
// mMediaPlayer.setLooping(true);
mMediaPlayer.setWakeMode(getApplicationContext(), PowerManager.PARTIAL_WAKE_LOCK);
mMediaPlayer.setDataSource(mVideoPath);
mMediaPlayer.setDisplay(mSurfaceView.getHolder());
mMediaPlayer.prepareAsync();
} catch (UnsatisfiedLinkError e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
private SurfaceHolder.Callback mCallback = new SurfaceHolder.Callback() {
@Override
public void surfaceCreated(SurfaceHolder holder) {
prepare();
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
mSurfaceWidth = width;
mSurfaceHeight = height;
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
// release();
releaseWithoutStop();
}
};
private PLMediaPlayer.OnVideoSizeChangedListener mOnVideoSizeChangedListener = new PLMediaPlayer.OnVideoSizeChangedListener() {
public void onVideoSizeChanged(PLMediaPlayer mp, int width, int height, int videoSar, int videoDen) {
Log.d(TAG, "onVideoSizeChanged: width = " + width + ", height = " + height + ", sar = " + videoSar + ", den = " + videoDen);
// resize the display window to fit the screen
if (width != 0 && height != 0) {
float ratioW = (float) width / (float) mSurfaceWidth;
float ratioH = (float) height / (float) mSurfaceHeight;
float ratio = Math.max(ratioW, ratioH);
width = (int) Math.ceil((float) width / ratio);
height = (int) Math.ceil((float) height / ratio);
FrameLayout.LayoutParams layout = new FrameLayout.LayoutParams(width, height);
layout.gravity = Gravity.CENTER;
mSurfaceView.setLayoutParams(layout);
}
}
};
private PLMediaPlayer.OnPreparedListener mOnPreparedListener = new PLMediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(PLMediaPlayer mp) {
Log.i(TAG, "On Prepared !");
mMediaPlayer.start();
mIsStopped = false;
}
};
private PLMediaPlayer.OnInfoListener mOnInfoListener = new PLMediaPlayer.OnInfoListener() {
@Override
public boolean onInfo(PLMediaPlayer mp, int what, int extra) {
Log.i(TAG, "OnInfo, what = " + what + ", extra = " + extra);
switch (what) {
case PLMediaPlayer.MEDIA_INFO_BUFFERING_START:
mLoadingView.setVisibility(View.VISIBLE);
break;
case PLMediaPlayer.MEDIA_INFO_BUFFERING_END:
case PLMediaPlayer.MEDIA_INFO_VIDEO_RENDERING_START:
mLoadingView.setVisibility(View.GONE);
HashMap<String, String> meta = mMediaPlayer.getMetadata();
Log.i(TAG, "meta: " + meta.toString());
showToastTips(meta.toString());
break;
case PLMediaPlayer.MEDIA_INFO_SWITCHING_SW_DECODE:
Log.i(TAG, "Hardware decoding failure, switching software decoding!");
break;
default:
break;
}
return true;
}
};
private PLMediaPlayer.OnBufferingUpdateListener mOnBufferingUpdateListener = new PLMediaPlayer.OnBufferingUpdateListener() {
@Override
public void onBufferingUpdate(PLMediaPlayer mp, int percent) {
Log.d(TAG, "onBufferingUpdate: " + percent + "%");
}
};
/**
* Listen the event of playing complete
* For playing local file, it's called when reading the file EOF
* For playing network stream, it's called when the buffered bytes played over
* <p>
* If setLooping(true) is called, the player will restart automatically
* And ｀onCompletion｀ will not be called
*/
private PLMediaPlayer.OnCompletionListener mOnCompletionListener = new PLMediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(PLMediaPlayer mp) {
Log.d(TAG, "Play Completed !");
showToastTips("Play Completed !");
finish();
}
};
private PLMediaPlayer.OnErrorListener mOnErrorListener = new PLMediaPlayer.OnErrorListener() {
@Override
public boolean onError(PLMediaPlayer mp, int errorCode) {
boolean isNeedReconnect = false;
Log.e(TAG, "Error happened, errorCode = " + errorCode);
switch (errorCode) {
case PLMediaPlayer.ERROR_CODE_INVALID_URI:
showToastTips("Invalid URL !");
break;
case PLMediaPlayer.ERROR_CODE_404_NOT_FOUND:
showToastTips("404 resource not found !");
break;
case PLMediaPlayer.ERROR_CODE_CONNECTION_REFUSED:
showToastTips("Connection refused !");
break;
case PLMediaPlayer.ERROR_CODE_CONNECTION_TIMEOUT:
showToastTips("Connection timeout !");
isNeedReconnect = true;
break;
case PLMediaPlayer.ERROR_CODE_EMPTY_PLAYLIST:
showToastTips("Empty playlist !");
break;
case PLMediaPlayer.ERROR_CODE_STREAM_DISCONNECTED:
showToastTips("Stream disconnected !");
isNeedReconnect = true;
break;
case PLMediaPlayer.ERROR_CODE_IO_ERROR:
showToastTips("Network IO Error !");
isNeedReconnect = true;
break;
case PLMediaPlayer.ERROR_CODE_UNAUTHORIZED:
showToastTips("Unauthorized Error !");
break;
case PLMediaPlayer.ERROR_CODE_PREPARE_TIMEOUT:
showToastTips("Prepare timeout !");
isNeedReconnect = true;
break;
case PLMediaPlayer.ERROR_CODE_READ_FRAME_TIMEOUT:
showToastTips("Read frame timeout !");
isNeedReconnect = true;
break;
case PLMediaPlayer.ERROR_CODE_HW_DECODE_FAILURE:
mAVOptions.setInteger(AVOptions.KEY_MEDIACODEC, AVOptions.MEDIA_CODEC_SW_DECODE);
isNeedReconnect = true;
break;
case PLMediaPlayer.MEDIA_ERROR_UNKNOWN:
break;
default:
showToastTips("unknown error !");
break;
}
// Todo pls handle the error status here, reconnect or call finish()
release();
if (isNeedReconnect) {
sendReconnectMessage();
} else {
finish();
}
// Return true means the error has been handled
// If return false, then `onCompletion` will be called
return true;
}
};
private void showToastTips(final String tips) {
if (mIsActivityPaused) {
return;
}
runOnUiThread(new Runnable() {
@Override
public void run() {
if (mToast != null) {
mToast.cancel();
}
mToast = Toast.makeText(PLMediaPlayerActivity.this, tips, Toast.LENGTH_SHORT);
mToast.show();
}
});
}
private void sendReconnectMessage() {
showToastTips("正在重连...");
mLoadingView.setVisibility(View.VISIBLE);
mHandler.removeCallbacksAndMessages(null);
mHandler.sendMessageDelayed(mHandler.obtainMessage(MESSAGE_ID_RECONNECTING), 500);
}
protected Handler mHandler = new Handler(Looper.getMainLooper()) {
@Override
public void handleMessage(Message msg) {
if (msg.what != MESSAGE_ID_RECONNECTING) {
return;
}
if (mIsActivityPaused || !Utils.isLiveStreamingAvailable()) {
finish();
return;
}
if (!Utils.isNetworkAvailable(PLMediaPlayerActivity.this)) {
sendReconnectMessage();
return;
}
prepare();
}
};
}