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package com.android.onemedia;
import android.content.Context;
import android.content.Intent;
import android.media.session.MediaSession;
import android.media.session.MediaSessionManager;
import android.media.session.MediaSessionToken;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import com.android.onemedia.playback.LocalRenderer;
import com.android.onemedia.playback.Renderer;
import com.android.onemedia.playback.RendererFactory;
public class PlayerSession {
private static final String TAG = "PlayerController";
protected MediaSession mSession;
protected Context mContext;
protected RendererFactory mRendererFactory;
protected LocalRenderer mRenderer;
protected ControllerCb mCallback;
protected RenderListener mRenderListener;
public PlayerSession(Context context) {
mContext = context;
mRendererFactory = new RendererFactory();
mRenderer = new LocalRenderer(context, null);
mCallback = new ControllerCb();
mRenderListener = new RenderListener();
mRenderer.registerListener(mRenderListener);
}
public void createSession() {
if (mSession != null) {
mSession.release();
}
MediaSessionManager man = (MediaSessionManager) mContext
.getSystemService(Context.MEDIA_SESSION_SERVICE);
Log.d(TAG, "Creating session for package " + mContext.getBasePackageName());
mSession = man.createSession("OneMedia");
mSession.addCallback(mCallback);
}
public void onDestroy() {
if (mSession != null) {
mSession.release();
}
if (mRenderer != null) {
mRenderer.unregisterListener(mRenderListener);
mRenderer.onDestroy();
}
}
public MediaSessionToken getSessionToken() {
return mSession.getSessionToken();
}
public void setContent(Bundle request) {
mRenderer.setContent(request);
}
public void setNextContent(Bundle request) {
mRenderer.setNextContent(request);
}
protected class RenderListener implements Renderer.Listener {
@Override
public void onError(int type, int extra, Bundle extras, Throwable error) {
mSession.setPlaybackState(Renderer.STATE_ERROR);
}
@Override
public void onStateChanged(int newState) {
mSession.setPlaybackState(newState);
}
@Override
public void onBufferingUpdate(int percent) {
}
@Override
public void onFocusLost() {
mSession.setPlaybackState(Renderer.STATE_PAUSED);
}
@Override
public void onNextStarted() {
}
}
protected class ControllerCb extends MediaSession.Callback {
@Override
public void onMediaButton(Intent mediaRequestIntent) {
if (Intent.ACTION_MEDIA_BUTTON.equals(mediaRequestIntent.getAction())) {
KeyEvent event = (KeyEvent) mediaRequestIntent
.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_MEDIA_PLAY:
Log.d(TAG, "play button received");
mRenderer.onPlay();
break;
case KeyEvent.KEYCODE_MEDIA_PAUSE:
Log.d(TAG, "pause button received");
mRenderer.onPause();
break;
}
}
}
}
}
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