LibVLC Android 中的进度对话框 [英] Progress dialog in LibVLC Android

问题描述

在我的应用程序中显示实时视频流，为此我使用了 LibVLC 库.一切正常.

In my application am showing live video streaming, for that i have used LibVLC library. Everything is working properly.

在播放视频之前我想显示进度对话框，因为在视频开始之前会出现 LibVLC 表面(黑屏)，因此用户可能认为视频没有加载.

Before playing video i want to show progress dialog, because until video gets start LibVLC surface(black screen) appears, because of which user might think video is not loading.

我尝试添加出现在视频流开始时的进度对话框，但在 LibVLC 的 EventHandler.MediaPlayerPlaying 事件中，假设视频已启动，我将其关闭，但在此事件之后的下一个 5-10 秒视频正在缓冲.

I tried to add progress dialog, which appears on video streaming start, but on LibVLC's EventHandler.MediaPlayerPlaying event I dismiss it assuming video gets started,but after this event for next 5-10 seconds video buffering is happening.

如何得出视频缓冲已完成，以便在该事件中关闭进度对话框?

How can i derive that video buffering is completed so on that event i can dismiss progress dialog?

推荐答案

使用播放器的媒体状态.
0 什么都没有，
1 次开放，
2 缓冲，
3 玩，
4 暂停，
5 停了，
6 结束，
7 错误

Use the media state from the player.
0 nothing,
1 opening,
2 buffering,
3 playing,
4 paused,
5 stopped,
6 ended,
7 error

    if not self.player.get_media():
        print "fail"
        return
    else:
        media_state = self.player.get_state()
        while media_state != 3 and media_state != 4:
            media_state = self.player.get_state()
            print repr(media_state)
    print repr(media_state)

这篇关于LibVLC Android 中的进度对话框的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！