这是什么原因？有没有办法配置TextureView的渲染看起来更好？

TextureView的用法如下：

TextureView textureView = new TextureView(this);
    textureView.setSurfaceTextureListener(new SurfaceTextureListener() {
 
        @Override
        public void onSurfaceTextureAvailable(SurfaceTexture surfaceTexture,int width,int height) {
            Log.i("test","onSurfaceTextureAvailable()");
            MediaPlayer player = MediaPlayer.create(TestActivity.this,Uri.parse(VIDEO_URL));
            Surface surface = new Surface(surfaceTexture);
            player.setSurface(surface);
            player.start();
        }
 
        @Override
        public void onSurfaceTextureUpdated(SurfaceTexture surface) { 
            Log.i("test","onSurfaceTextureUpdated()");
        }
 
        @Override
        public void onSurfaceTextureSizeChanged(SurfaceTexture surface,int height) { 
            Log.i("test","onSurfaceTextureSizeChanged()");
        }
 
        @Override
        public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
            Log.i("test","onSurfaceTextureDestroyed()");
            return false;
        }
    });
    setContentView(textureView);

而对于SurfaceView：

SurfaceView surfaceView = new SurfaceView(this);
    surfaceView.getHolder().addCallback(new Callback() {
 
        @Override
        public void surfaceCreated(SurfaceHolder holder) {
            Log.i("test","surfaceCreated()");
        }
 
        @Override
        public void surfaceDestroyed(SurfaceHolder holder) { 
            Log.i("test","surfaceDestroyed()");
        }
 
        @Override
        public void surfaceChanged(SurfaceHolder holder,int format,"surfaceChanged()");
            MediaPlayer player = MediaPlayer.create(TestActivity.this,Uri.parse(VIDEO_URL));
            player.setSurface(holder.getSurface());
            player.start();
        }
    });
    setContentView(surfaceView);