缓冲值

[596151023]

如何设置缓冲值呢？How do I set the buffer value?

[pedroSG94]

https://wiki.videolan.org/VLC_command-line_help

Use option --network-caching. Example: Replace this line: https://github.com/pedroSG94/vlc-example-streamplayer/blob/master/app/src/main/java/com/pedro/vlctestapp/MainActivity.java#L25 To:

//by default caching is 1000(ms) in linux desktop official VLC app.
private String[] options = new String[]{":fullscreen", "--network-caching=2000"};

[596151023]

如果需要降低延迟到350ms,如何处理呢？（If you need to reduce the delay to 350ms, how do you handle it?）

[pedroSG94]

private String[] options = new String[]{":fullscreen", "--network-caching=350"};

Remember that it will change delay of player. The delay result if you are doing an stream is: stream delay + player delay.

[596151023]

This change is stream delay or playback delay, I did the above field modification delay is still about 1 second.How can the overall delay be within 350?

[596151023]

How do you set hard decoding?

[pedroSG94]

The reason that no work maybe is that you should write option like (I'm not sure):

":network-caching=350"

instead of:

"--network-caching=350"

For hardware decoding. You have all commands info in the link.

[596151023]

Thank you very much, brother

[596151023]

How to set off sound, as long as the screen?What about the SurfaceView width and height setting?（如何设置关闭声音，只要画面呢？还有那个SurfaceView宽高设置失效如何解决呢？）

[pedroSG94]

You need add one function to library:

public void setVolume(int volume) {
    if (player != null && player.isPlaying()) {
      player.setVolume(volume);
      //player.setAspectRatio();
    }
  }

This function should work if you call it while reproduce(no tested). If you want change it with a finger drag you should create your own listener for it and call this function in the callback(Google it, this should be easy to find). If you change resolution use commented setActionRatio line and create your own function. The string parameter maybe work if you use aspectratio of command line link(If not find documentation of that).

[596151023]

How to deal with it if you play it for a long time without moving or if you have a black screen?（播放时间久了就不动了或者黑屏了怎么处理呢？）

[596151023]

屏幕关闭久了再打开也会崩溃（The screen will crash if it is turned off for a long time）