Unknown encoder 'libmp3lame'
=> compile FFMPEG with libmp3lame enabled option.
Sebastian
2011/8/2 jlb
> Hi all,
>
> I have successfully installed openmeetings 1.6.2 and 1.7.0 on CentOS 5.6
> x86_64 and it's work fine.
> But i can not record the session successfully. I have the error below with
> image "Delete.png" :
>
> The have been error swhile processing the recording
>
>
>
>
>
> Log:01.08.2011 19:51:33
>
> generateFFMPEG
>
> process-generateFullFLV
>
> error-ffmpeg version 0.8.git, Copyright (c) 2000-2011 the FFmpeg developers
> built on Aug 1 2011 19:05:20 with gcc 4.1.2 20080704 (Red Hat 4.1.2-50)
> configuration: libavutil51. 11. 1 / 51. 11. 1 libavcodec 53. 9.
> 0 / 53. 9. 0 libavformat 53. 6. 0 / 53. 6. 0 libavdevice 53. 2. 0
> / 53. 2. 0 libavfilter 2. 27. 5 / 2. 27. 5 libswscale2. 0. 0 /
> 2. 0. 0[flv @ 0x12737420] Estimating duration from bitrate, this may be
> inaccurateSeems stream 0 codec frame rate differs from container frame rate:
> 1000.00 (1000/1) -> 1.00 (1/1)Input #0, flv, from
> '/opt/om162/red5/webapps/openmeetings/streams/2/rec_2_stream_79d447351c7f68254cb5ee7c9eec652b_01_08_2011_19_50_35.flv':
> Metadata:audiocodecid: -1duration: 39videocodecid
> : 3canSeekToEnd: true Duration: 00:00:39.00, start: 0.00,
> bitrate: N/AStream #0.0: Video: flashsv, bgr24, 1366x768, 1 tbr, 1k
> tbn, 1k tbcStream #0.1: Audio: [0][0][0][0] / 0x, 0 channels[wav @
> 0x12737da0] max_analyze_duration 500 reached at 5015510Input #1, wav,
> from
> '/opt/om162/red5/webapps/openmeetings/streams/2/rec_2_stream_0_01_08_2011_19_50_32_FULL_WAVE.wav':
> Duration: 00:00:45.15, bitrate: 705 kb/sStream #1.0: Audio: pcm_s16le,
> 44100 Hz, 1 channels, s16, 705 kb/sUnknown encoder 'libmp3lame'
>
> command-[ffmpeg, -i,
> /opt/om162/red5/webapps/openmeetings/streams/2/rec_2_stream_79d447351c7f68254cb5ee7c9eec652b_01_08_2011_19_50_35.flv,
> -i,
> /opt/om162/red5/webapps/openmeetings/streams/2/rec_2_stream_0_01_08_2011_19_50_32_FULL_WAVE.wav,
> -ar, 22050, -acodec, libmp3lame, -ab, 32k, -s, 1776x992, -vcodec, flashsv,
> -map, 0.0, -map, 1.0,
> /opt/om162/red5/webapps/openmeetings/streams/hibernate/flvRecording_2.flv]
>
> exitValue-1
>
> Thanks for your help
>
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--
Sebastian Wagner
http://www.webbase-design.de
http://openmeetings.googlecode.com
http://www.wagner-sebastian.com
seba.wag...@gmail.com
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