android - Android libVLC - 文件路径而不是 URL 错误

Question

我在这里使用 Gary 示例。

唯一的修改是我像这样加载本地视频：

    mMediaUrl = "/storage/emulated/0/MyFolder/20161003_1217.mp4";

我收到以下错误：

10-03 12:54:13.588 16681-17397/windylabs.com.vlcplayersample E/VLC-std: Warning: input_item_SetURI("/storage/emulated/0/MyFolder/20161003_1217.mp4"): file path instead of URL.
10-03 12:54:13.588 16681-17397/windylabs.com.vlcplayersample E/VLC-std: input_SplitMRL("/storage/emulated/0/MyFolder/20161003_1217.mp4") probably not a valid URI!
10-03 12:54:15.718 16681-17399/windylabs.com.vlcplayersample E/VLC: [dece4214] core input: open of `/storage/emulated/0/MyFolder/20161003_1217.mp4' failed
10-03 12:54:15.728 16681-17399/windylabs.com.vlcplayersample E/VLC: [dece4214] core input: Your input can't be opened
10-03 12:54:15.728 16681-17399/windylabs.com.vlcplayersample E/VLC: [dece4214] core input: VLC is unable to open the MRL '/storage/emulated/0/MyFolder/20161003_1217.mp4'. Check the log for details.

我不知道错误中指定的日志在哪里。该示例使用从此处流式传输的视频，它可以正常工作，但是我的 sdcard 中的视频没有播放！

Answer 1

我找到了解决方案，也许有时会帮助某人。

您需要像这样加载文件：

mMediaUrl = Uri.fromFile(pathToMediaFile).toString();

Answer 2

尝试这个

mMediaUrl = "/sdcard/MyFolder/20161003_1217.mp4";

或检查READ_EXTERNAL_STORAGE清单中的权限。