WinFF(FFMPEG):未知编码器'libvo_aacenc'


16

当我尝试将视频(特别是视频对象(“ .vob”)文件)转换为MPEG-4时,我认为WinFF是ffmpegand 的前端avconv,但是它告诉我:

`Unknown encoder 'libvo_aacenc'`

Terminal的全文为:

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 #0.3[0x22]: Subtitle: dvdsub
Stream #0.4[0x23]: Subtitle: dvdsub
Stream #0.5[0x24]: Subtitle: dvdsub
Stream #0.6[0x25]: Subtitle: dvdsub
Stream #0.7[0x26]: Subtitle: dvdsub
Stream #0.8[0x27]: Subtitle: dvdsub
Stream #0.9[0x28]: Subtitle: dvdsub
Stream #0.10[0x29]: Subtitle: dvdsub
Stream #0.11[0x2a]: Subtitle: dvdsub
Stream #0.12[0x2b]: Subtitle: dvdsub
Stream #0.13[0x80]: Audio: ac3, 48000 Hz, 5.1, fltp, 384 kb/s
Stream #0.14[0x81]: Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s
Stream #0.15[0x82]: Audio: ac3, 48000 Hz, 5.1, fltp, 384 kb/s
Stream #0.16[0x83]: Audio: ac3, 48000 Hz, 5.1, fltp, 384 kb/s
Stream #0.17[0x84]: Audio: ac3, 48000 Hz, 5.1, fltp, 384 kb/s
Unknown encoder 'libvo_aacenc'
Press Enter to Continue*

当我按“ Enter”键时,终端关闭,我的转换被取消。

和任何人说,前-我没有找到有关这对方的回答同样的问题在这里提出的Ubuntu ......但是那家伙从头开始,我不想做(一开始编译它,我不知道在哪里开始!)...


1
我也有同样的问题。但是已经安装了libvo-aacenc0。

Answers:


15

我以vinay确认,但是您必须对此修改命令行:

sudo apt-get install libavcodec-extra

PS编辑的命令。




0

安装visualon AAC编码器库

sudo apt-get install libvo-aacenc0

0

我很幸运:

sudo apt-get install libvo-aacenc-dev


0

好吧,我不是专家,但这对我有用:

当我输入要转换的文件时,我查看了这些选项。在“ ffmpeg”选项卡中有以下代码...我只是将“ libvo_aacenc”替换为“ libfdk_aac”,开始了转换并成功了……也许更多的人可以解释发生了什么... :)

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