无缝视频环与VideoView [英] Seamless video Loop with VideoView

问题描述

我有以下的code拍摄录像作为原始资源，启动录像和循环，但我需要的视频无缝循环截至目前，当涉及到的剪辑的结束，并开始剪辑再一个闪烁的一瞬间，我真的不能对我的应用程序的原因之间的过渡。

I have the following code to take a video as a raw resource, start the video and loop it but I need the video to loop seamlessly as of now when it comes to an end of the clip and starts the clip again the transition between causes a flicker for a split second, which I really can't have for my app.

public class Example extends Activity {
    VideoView vv;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        vv = (VideoView)findViewById(R.id.VideoView01);

        //Video Loop
        vv.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
            public void onCompletion(MediaPlayer mp) {
                vv.start(); //need to make transition seamless.
            }
        });

        Uri uri = Uri.parse("android.resource://com.example/"
                + R.raw.video);

        vv.setVideoURI(uri);
        vv.requestFocus();    
        vv.start();
    }
}

夹子是只有22秒长，但被创造是无缝所以它是可能的，而不延迟工作。

The clip is only 22 seconds long but was created to be seamless so it is possible to work without the delay.

推荐答案

答案，这是从视频中删除音频和将其转换为 .OGG 文件，该文件可以无缝地循环再利用视频无音频循环圆而工作的。

Answer to this is to remove the audio from the video and convert that to a .ogg file which can be looped seamlessly and then use the video without audio to loop round and this works.

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