Thank u so much for the reply but The program does not work even
after changing....
Thank you for much for the reply....Can you please help me..
On Feb 9, 12:04 pm, Dave Sparks <davidspa...@android.com> wrote:
> First, the surface type needs to be push buffers. In your Preview
> constructor, add the following:
>
> getHolder().setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
>
> Second, you need to tell the media player where to display thevideo.
> You have a line commented out:
>
> //mp.setDisplay(mPreview.getHolder().getSurface());
>
> It should look like this:
>
> mp.setDisplay(mPreview.getHolder());
>
> If you get stuck, take a look at the VideoView.java widget source code
> on android.git.kernel.org. It's in the frameworks/base project at core/
> java/widget/VideoView.java
>
> On Feb 8, 2:58 pm, Ash <ashwin.disco...@gmail.com> wrote:
>
> > Playvideoon android
> > -------------------------------------
>
> > I'm trying to playvideofiles on android...can anyone please help
> > me...
> > I'm not able to see thevideobut audio works fine... here is the code
>
> > PLEASE HELP ME... BY GUIDING ME.. BY CORRECTING THE CODE
> > OR WITH ANY NEW CODE
>
> > package com.vi3;
>
> > import java.io.IOException;
> > import android.app.Activity;
> > import android.os.Bundle;
> > import android.content.Context;
> > import android.graphics.PixelFormat;
> > import android.media.MediaPlayer;
> > import android.media.MediaPlayer.OnBufferingUpdateListener;
> > import android.media.MediaPlayer.OnCompletionListener;
> > import android.media.MediaPlayer.OnErrorListener;
> > import android.util.Log;
> > import android.view.Menu;
> > import android.view.SurfaceHolder;
> > import android.view.SurfaceView;
> > import android.view.Surface;
> > import android.view.Window;
> > //import android.view.Menu.Item;
>
> > public class vi3 extends Activity
> > {
> > private static final String LOG_TAG = "|||||||||||||||||";
> > private MediaPlayer mp;
>
> > private Preview mPreview;
> > //private myAcListener myListener = new myAcListener()this;
> > /** Called when the activity is first created. */
> > �...@override
> > public void onCreate(Bundle icicle)
> > {
> > super.onCreate(icicle);
> > Log.i(LOG_TAG, "CameraApp.onCreate");
> > mPreview = new Preview(this);
> > //requestWindowFeature(W);
>
> > // stopMedia();
> > // releaseMedia();
> > setContentView(R.layout.main);
>
> > //setContentView(mPreview);
> > playMedia("");
>
> > }
>
> > private void playMedia(String s_filePath)
> > {
> > setContentView(mPreview);
> > //s_filePath = "/tmp/mp4.mp4";
> > s_filePath = "/data/local/video/test_qcif_200_aac_64.mp4";
> > //s_filePath = "/tmp/test.mpg";
> > //s_filePath = "/tmp/3.3gp";
> > Log.i(LOG_TAG, "CameraApp.playMedia");
> > mp = new MediaPlayer();
> > try
> > {
> > mp.setDataSource(s_filePath);
> > }
> > catch (IllegalArgumentException e)
> > {
> > // TODO Auto-generated catch block
> > Log.v(LOG_TAG,
> > "CameraApp.playMedia:IllegalArgumentException");
> > e.printStackTrace();
> > }
> > catch (IOException e)
> > {
> > Log.v(LOG_TAG, "CameraApp.playMedia:IOException");
> > // TODO Auto-generated catch block
> > e.printStackTrace();
> > }
> > try
> > {
>
> > //mp.setDisplay(mPreview.getHolder().getSurface());
> > mp.prepare();
> > int i = mp.getDuration();
> > Log.i(LOG_TAG, "Duration:" + String.valueOf(i));
> > mp.start();
> > }
> > catch (Exception e)
> > {
> > Log.v(LOG_TAG, e.toString());
> > mp.stop();
> > mp.release();
> > }
> > //setContentView(mPreview);
> > }
>
> > private void pauseMedia()
> > {
> > Log.i(LOG_TAG, "CameraApp.pauseMedia");
> > if (null != mp)
> > {
> > mp.pause();
> > }
> > }
>
> > private void stopMedia()
> > {
> > Log.i(LOG_TAG, "CameraApp.stopMedia");
> > if (null != mp)
> > {
> > mp.stop();
> > }
> > }
> > private void releaseMedia()
> > {
> > Log.i(LOG_TAG, "CameraApp.releaseMedia");
> > if (null != mp)
> > {
> > mp.release();
> > }
> > }
> > class Preview extends SurfaceView implements
> > SurfaceHolder.Callback
> > {
> > SurfaceHolder mHolder;
> > private boolean mHasSurface;
> > Preview(Context context) {
> > super(context);
>
> > mHolder = getHolder();
> > mHolder.addCallback(this);
> > mHasSurface = false;
>
> > //mHolder.setFixedSize(320, 240);
> > mHolder.setFixedSize(176, 144);
> > //mHolder.setFixedSize(192, 242);
> > }
>
> > public void surfaceCreated(SurfaceHolder holder) {
> > // The Surface has been created, start our main acquisition
> > thread.
> > mHasSurface = true;
> > }
>
> > public void surfaceDestroyed(SurfaceHolder holder) {
> > // Surface will be destroyed when we return. Stop the
> > preview.
> > mHasSurface = false;
> > }
>
> > public void surfaceChanged(SurfaceHolder holder, int format,int
> > w, int h) {
> > // Surface size or format has changed. This should not
> > happen in this
> > // example.
> > }
> > }
>
> > }
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