当我尝试将视频(特别是视频对象(“.vob”)文件)转换为 MPEG-4、WinFF 时,我认为它是ffmpeg
and的前端avconv
,但它告诉我:
`Unknown encoder 'libvo_aacenc'`
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来自终端的全文是:
avconv version 9.13-6:9.13-0ubuntu0.14.04.1, Copyright (c) 2000-2014 the Libav developers
built on May 9 2014 13:34:03 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
[mpeg @ 0x1924160] max_analyze_duration reached
Input #0, mpeg, from '/media/gregoryopera/Movies/Get a Horse!.vob':
Duration: 00:00:04.37, start: 0.221156, bitrate: 631225 kb/s
Stream #0.0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x576 [PAR 64:45 DAR 16:9], 9800 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0.1[0x20]: Subtitle: dvdsub
Stream #0.2[0x21]: Subtitle: dvdsub
Stream …
Run Code Online (Sandbox Code Playgroud) 我在安装 WinFF 时遇到问题。我无法使用软件中心,搜索 WinFF 会显示“未找到应用程序”。
所以我手动安装了它:
sudo apt-get
sudo apt-get install winff
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那行得通,但我遇到了两个问题。第 1 条是此错误消息:
Gtk-CRITICAL **: IA__gtk_widget_realize: assertion 'GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed
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和不。2 是我只能从命令行启动 WinFF:
sudo /usr/bin/winff
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如何修复错误并使 WinFF 从 Unity 工作?