Could you share flvRecording_4.flv so I can try to convert it with mine
ffmpeg and your params?
What OS/Browser are you using?
Did you compiled ffmpeg from sources?

On 15 October 2014 19:26, Linas Redeckis <linre...@gmail.com> wrote:

> some two years back i installed OM2 and it with some problems solved it is
> still working almost fine. but now is the time to try OM3. I just prepared
> separate computer for testing, and i think i have latest 3.0.3 version of
> OM.
>
> it works fine, loads faster, looks pretty. except encoding of recordings
> is not too good.
> this is error log, last two blocks are red, and Exit values are 138 and 1..
> as I read on other mail, problems might be about not having support for
> h264 and fdk_acc. but it is compiled in, and no errors about that in logs.
> did i miss somethings else? it seems that before last step, when mp4 is
> made, file itself is not compatable for last step.
> I can download from panel this file, and VLC can play it (with sound.
> information says: "video codec - Flash Screen Video (FSV1) / audio codec -
> MPEG Audio layer 1/2/3 (mpga)).
> But it shows error and doesn't play on browser - says something about not
> finding MIME type of something. (thou the first frame of video is
> displayed, and error is written on top)
> Also i tried command before last on server itself - output of ffmpeg is
> the same as in these logs, except it ends with this line: "Bus error (core
> dumped)".
> not very informative error, and requires alot more knowledge to debug
> this.. either i found ffmpeg bug, or I missed something when compiled.
> but i still think that there has to be something i just missed to check
> when compiling/installing ffmpeg.
>
> any help or instructions on getting more information is welcome.
>
> and thank you for this super useful project!
>
> --------------------------------------------------------------------------
> process: stripAudioFromFLVs
> command: /usr/local/bin/ffmpeg -y -i
> /usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_2_2014_10_15_13_58_17.flv
> -af aresample=32k
> /usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_2_2014_10_15_13_58_17_WAVE.wav
>
> exception: null
> error: ffmpeg version 2.3.3 Copyright (c) 2000-2014 the FFmpeg developers
>   built on Oct 15 2014 13:55:44 with FreeBSD clang version 3.3
> (tags/RELEASE_33/final 183502) 20130610
>   configuration: --disable-libaacplus --disable-indev=alsa
> --disable-outdev=alsa --disable-libopencore-amrnb
> --disable-libopencore-amrwb --disable-libass --disable-libcdio
> --disable-libcelt --enable-libfaac --enable-libfdk-aac --enable-ffserver
> --disable-fontconfig --enable-libfreetype --enable-frei0r --enable-gnutls
> --disable-libgsm --enable-iconv --disable-indev=jack --enable-libmp3lame
> --disable-libbluray --disable-libv4l2 --disable-indev=v4l2
> --disable-outdev=v4l2 --disable-libmodplug --disable-openal
> --disable-indev=openal --enable-libopencv --disable-libopenjpeg
> --disable-libopus --disable-libpulse --disable-indev=pulse
> --disable-outdev=pulse --disable-librtmp --enable-libschroedinger
> --disable-libspeex --enable-libtheora --disable-vaapi --disable-vdpau
> --enable-libvorbis --disable-libvo-aacenc --disable-libvo-amrwbenc
> --enable-libvpx --enable-libx264 --enable-libxvid --prefix=/usr/local
> --mandir=/usr/local/man --datadir=/usr/local/share/ffmpeg --enable-shared
> --enable-gpl --enable-postproc --enable-avfilter --enable-avresample
> --enable-pthreads --enable-memalign-hack --disable-libstagefright-h264
> --disable-libutvideo --disable-libsoxr --cc=cc
> --extra-cflags='-I/usr/local/include/vorbis -I/usr/local/include'
> --extra-ldflags='-L/usr/local/lib ' --extra-libs=-pthread --disable-debug
> --disable-sse --disable-mmx --disable-ffplay --disable-outdev=sdl
> --enable-nonfree
>   libavutil      52. 92.100 / 52. 92.100
>   libavcodec     55. 69.100 / 55. 69.100
>   libavformat    55. 48.100 / 55. 48.100
>   libavdevice    55. 13.102 / 55. 13.102
>   libavfilter     4. 11.100 /  4. 11.100
>   libavresample   1.  3.  0 /  1.  3.  0
>   libswscale      2.  6.100 /  2.  6.100
>   libswresample   0. 19.100 /  0. 19.100
>   libpostproc    52.  3.100 / 52.  3.100
> [h264 @ 0x2ac6f410] AVC: nal size 21102643
> [h264 @ 0x2ac6f410] missing picture in access unit with size 39
> [h264 @ 0x2ac6f410] AVC: nal size 21102643
> [h264 @ 0x2ac6f410] missing picture in access unit with size 39
> Input #0, flv, from
> '/usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_2_2014_10_15_13_58_17.flv':
>   Metadata:
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>   Duration: 00:00:33.43, start: 0.001000, bitrate: 106 kb/s
>     Stream #0:0: Video: h264 (Baseline), yuv420p(tv), 120x90 [SAR 1:1 DAR
> 4:3], 57 kb/s, 22.25 fps, 22 tbr, 1k tbn, 44 tbc
>     Stream #0:1: Audio: nellymoser, 22050 Hz, mono, flt, 44 kb/s
> Output #0, wav, to
> '/usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_2_2014_10_15_13_58_17_WAVE.wav':
>   Metadata:
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>     ISFT            : Lavf55.48.100
>     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 32000 Hz, mono,
> s16, 512 kb/s
>     Metadata:
>       encoder         : Lavc55.69.100 pcm_s16le
> Stream mapping:
>   Stream #0:1 -&gt; #0:0 (nellymoser (native) -&gt; pcm_s16le (native))
> Press [q] to stop, [?] for help
> size=    2090kB time=00:00:33.47 bitrate= 511.4kbits/s
> video:0kB audio:2090kB subtitle:0kB other streams:0kB global headers:0kB
> muxing overhead: 0.003645%
>
> exitValue: null
> out:
>
> --------------------------------------------------------------------------
> process: addStartEndToAudio
> command: /usr/local/bin/sox
> /usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_2_2014_10_15_13_58_17_WAVE.wav
> /usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_2_2014_10_15_13_58_17_FULL_WAVE.wav
> pad 0.04 0.033
> exception: null
> error:
> exitValue: null
> out:
>
> --------------------------------------------------------------------------
> process: generateFullFLV
> command: /usr/local/bin/ffmpeg -y -itsoffset 00:00:01.487 -i
> /usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_0208d6008e92f6efb32fd7fbf56665de_2014_10_15_13_58_18.flv
> -i
> /usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_2_2014_10_15_13_58_17_FULL_WAVE.wav
> -ar 22050 -acodec libmp3lame -ab 32k -s 1264x800 -vcodec flashsv -map 0:0
> -map 1:0
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv
> exception: null
> error: ffmpeg version 2.3.3 Copyright (c) 2000-2014 the FFmpeg developers
>   built on Oct 15 2014 13:55:44 with FreeBSD clang version 3.3
> (tags/RELEASE_33/final 183502) 20130610
>   configuration: --disable-libaacplus --disable-indev=alsa
> --disable-outdev=alsa --disable-libopencore-amrnb
> --disable-libopencore-amrwb --disable-libass --disable-libcdio
> --disable-libcelt --enable-libfaac --enable-libfdk-aac --enable-ffserver
> --disable-fontconfig --enable-libfreetype --enable-frei0r --enable-gnutls
> --disable-libgsm --enable-iconv --disable-indev=jack --enable-libmp3lame
> --disable-libbluray --disable-libv4l2 --disable-indev=v4l2
> --disable-outdev=v4l2 --disable-libmodplug --disable-openal
> --disable-indev=openal --enable-libopencv --disable-libopenjpeg
> --disable-libopus --disable-libpulse --disable-indev=pulse
> --disable-outdev=pulse --disable-librtmp --enable-libschroedinger
> --disable-libspeex --enable-libtheora --disable-vaapi --disable-vdpau
> --enable-libvorbis --disable-libvo-aacenc --disable-libvo-amrwbenc
> --enable-libvpx --enable-libx264 --enable-libxvid --prefix=/usr/local
> --mandir=/usr/local/man --datadir=/usr/local/share/ffmpeg --enable-shared
> --enable-gpl --enable-postproc --enable-avfilter --enable-avresample
> --enable-pthreads --enable-memalign-hack --disable-libstagefright-h264
> --disable-libutvideo --disable-libsoxr --cc=cc
> --extra-cflags='-I/usr/local/include/vorbis -I/usr/local/include'
> --extra-ldflags='-L/usr/local/lib ' --extra-libs=-pthread --disable-debug
> --disable-sse --disable-mmx --disable-ffplay --disable-outdev=sdl
> --enable-nonfree
>   libavutil      52. 92.100 / 52. 92.100
>   libavcodec     55. 69.100 / 55. 69.100
>   libavformat    55. 48.100 / 55. 48.100
>   libavdevice    55. 13.102 / 55. 13.102
>   libavfilter     4. 11.100 /  4. 11.100
>   libavresample   1.  3.  0 /  1.  3.  0
>   libswscale      2.  6.100 /  2.  6.100
>   libswresample   0. 19.100 /  0. 19.100
>   libpostproc    52.  3.100 / 52.  3.100
> Input #0, flv, from
> '/usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_0208d6008e92f6efb32fd7fbf56665de_2014_10_15_13_58_18.flv':
>   Metadata:
>     noaudiocodec    : 0
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>   Duration: 00:00:28.32, start: 0.000000, bitrate: 4644 kb/s
>     Stream #0:0: Video: flashsv, bgr24, 1264x800, 4641 kb/s, 25 fps, 25
> tbr, 1k tbn, 1k tbc
> Guessed Channel Layout for  Input Stream #1.0 : mono
> Input #1, wav, from
> '/usr/local/om3/webapps/openmeetings/streams/7/rec_4_stream_2_2014_10_15_13_58_17_FULL_WAVE.wav':
>   Duration: 00:00:33.51, bitrate: 512 kb/s
>     Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 32000 Hz, 1
> channels, s16, 512 kb/s
> Output #0, flv, to
> '/usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv':
>   Metadata:
>     noaudiocodec    : 0
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>     encoder         : Lavf55.48.100
>     Stream #0:0: Video: flashsv ([3][0][0][0] / 0x0003), bgr24, 1264x800,
> q=2-31, 200 kb/s, 25 fps, 1k tbn, 25 tbc
>     Metadata:
>       encoder         : Lavc55.69.100 flashsv
>     Stream #0:1: Audio: mp3 (libmp3lame) ([2][0][0][0] / 0x0002), 22050
> Hz, mono, s16p, 32 kb/s
>     Metadata:
>       encoder         : Lavc55.69.100 libmp3lame
> Stream mapping:
>   Stream #0:0 -&gt; #0:0 (flashsv (native) -&gt; flashsv (native))
>   Stream #1:0 -&gt; #0:1 (pcm_s16le (native) -&gt; mp3 (libmp3lame))
> Press [q] to stop, [?] for help
> frame=    6 fps=0.0 q=0.0 size=     513kB time=00:00:01.72
> bitrate=2445.4kbits/s
> frame=   14 fps= 13 q=0.0 size=    1257kB time=00:00:02.04
> bitrate=5046.8kbits/s
> frame=   22 fps= 14 q=0.0 size=    1552kB time=00:00:02.37
> bitrate=5343.0kbits/s
> frame=   29 fps= 13 q=0.0 size=    2491kB time=00:00:02.64
> bitrate=7726.9kbits/s
> frame=   38 fps= 14 q=0.0 size=    3080kB time=00:00:03.00
> bitrate=8409.6kbits/s
> frame=   48 fps= 15 q=0.0 size=    3349kB time=00:00:03.42
> bitrate=8013.5kbits/s
> frame=   57 fps= 15 q=0.0 size=    3916kB time=00:00:03.76
> bitrate=8531.4kbits/s
> frame=   62 fps= 14 q=0.0 size=    4798kB time=00:00:03.99
> bitrate=9828.2kbits/s
> frame=   73 fps= 15 q=0.0 size=    5368kB time=00:00:04.44
> bitrate=9896.8kbits/s
> frame=   75 fps= 14 q=0.0 size=    5928kB time=00:00:04.48
> bitrate=10840.1kbits/s
> frame=   85 fps= 13 q=0.0 size=    6677kB time=00:00:04.88
> bitrate=11192.2kbits/s
> frame=   97 fps= 13 q=0.0 size=    7672kB time=00:00:05.41
> bitrate=11616.7kbits/s
> frame=  110 fps= 13 q=0.0 size=    8653kB time=00:00:05.88
> bitrate=12054.7kbits/s
> frame=  119 fps= 13 q=0.0 size=    8976kB time=00:00:06.29
> bitrate=11675.8kbits/s
> frame=  125 fps= 13 q=0.0 size=    9502kB time=00:00:06.48
> bitrate=12010.4kbits/s
> frame=  134 fps= 13 q=0.0 size=   10250kB time=00:00:06.84
> bitrate=12276.5kbits/s
> frame=  145 fps= 13 q=0.0 size=   10974kB time=00:00:07.31
> bitrate=12286.3kbits/s
> frame=  157 fps= 13 q=0.0 size=   11771kB time=00:00:07.76
> bitrate=12425.0kbits/s
> frame=  168 fps= 14 q=0.0 size=   12117kB time=00:00:08.20
> bitrate=12099.0kbits/s
> frame=  172 fps= 14 q=0.0 size=   12857kB time=00:00:08.41
> bitrate=12519.6kbits/s
> frame=  181 fps= 14 q=0.0 size=   13398kB time=00:00:08.72
> bitrate=12577.0kbits/s
> frame=  193 fps= 14 q=0.0 size=   14264kB time=00:00:09.25
> bitrate=12632.6kbits/s
> frame=  206 fps= 14 q=0.0 size=   14875kB time=00:00:09.72
> bitrate=12536.9kbits/s
> frame=  217 fps= 14 q=0.0 size=   15634kB time=00:00:10.19
> bitrate=12568.5kbits/s
> frame=  230 fps= 14 q=0.0 size=   16364kB time=00:00:10.68
> bitrate=12551.6kbits/s
> frame=  241 fps= 14 q=0.0 size=   17275kB time=00:00:11.15
> bitrate=12684.0kbits/s
> frame=  253 fps= 14 q=0.0 size=   17818kB time=00:00:11.60
> bitrate=12582.1kbits/s
> frame=  265 fps= 14 q=0.0 size=   18632kB time=00:00:12.12
> bitrate=12590.6kbits/s
> frame=  277 fps= 14 q=0.0 size=   19448kB time=00:00:12.56
> bitrate=12677.6kbits/s
> frame=  289 fps= 14 q=0.0 size=   20077kB time=00:00:13.09
> bitrate=12564.9kbits/s
> frame=  300 fps= 14 q=0.0 size=   20426kB time=00:00:13.53
> bitrate=12364.6kbits/s
> frame=  307 fps= 14 q=0.0 size=   20966kB time=00:00:13.76
> bitrate=12482.2kbits/s
> frame=  313 fps= 14 q=0.0 size=   21736kB time=00:00:14.03
> bitrate=12691.3kbits/s
> frame=  326 fps= 14 q=0.0 size=   22416kB time=00:00:14.52
> bitrate=12646.9kbits/s
> frame=  337 fps= 14 q=0.0 size=   23030kB time=00:00:14.99
> bitrate=12579.9kbits/s
> frame=  349 fps= 14 q=0.0 size=   23676kB time=00:00:15.44
> bitrate=12561.1kbits/s
> frame=  361 fps= 14 q=0.0 size=   24433kB time=00:00:15.96
> bitrate=12538.5kbits/s
> frame=  373 fps= 14 q=0.0 size=   25191kB time=00:00:16.40
> bitrate=12577.9kbits/s
> frame=  385 fps= 14 q=0.0 size=   25924kB time=00:00:16.93
> bitrate=12544.1kbits/s
> frame=  396 fps= 14 q=0.0 size=   26721kB time=00:00:17.37
> bitrate=12599.7kbits/s
> frame=  403 fps= 14 q=0.0 size=   27296kB time=00:00:17.63
> bitrate=12679.7kbits/s
> frame=  411 fps= 14 q=0.0 size=   28018kB time=00:00:17.94
> bitrate=12788.0kbits/s
> frame=  422 fps= 15 q=0.0 size=   28591kB time=00:00:18.36
> bitrate=12756.7kbits/s
> frame=  433 fps= 15 q=0.0 size=   29384kB time=00:00:18.83
> bitrate=12779.0kbits/s
> frame=  445 fps= 15 q=0.0 size=   29898kB time=00:00:19.28
> bitrate=12702.8kbits/s
> frame=  457 fps= 15 q=0.0 size=   30411kB time=00:00:19.80
> bitrate=12580.2kbits/s
> frame=  469 fps= 15 q=0.0 size=   31124kB time=00:00:20.24
> bitrate=12592.8kbits/s
> frame=  481 fps= 15 q=0.0 size=   31847kB time=00:00:20.77
> bitrate=12561.0kbits/s
> frame=  494 fps= 15 q=0.0 size=   32361kB time=00:00:21.24
> bitrate=12481.2kbits/s
> frame=  505 fps= 15 q=0.0 size=   33077kB time=00:00:21.71
> bitrate=12481.1kbits/s
> frame=  518 fps= 15 q=0.0 size=   33889kB time=00:00:22.20
> bitrate=12505.4kbits/s
> frame=  529 fps= 15 q=0.0 size=   34712kB time=00:00:22.67
> bitrate=12539.5kbits/s
> frame=  541 fps= 15 q=0.0 size=   35414kB time=00:00:23.12
> bitrate=12547.5kbits/s
> frame=  553 fps= 15 q=0.0 size=   36242kB time=00:00:23.64
> bitrate=12557.5kbits/s
> frame=  565 fps= 15 q=0.0 size=   37010kB time=00:00:24.08
> bitrate=12587.1kbits/s
> frame=  577 fps= 15 q=0.0 size=   37644kB time=00:00:24.61
> bitrate=12530.6kbits/s
> frame=  590 fps= 15 q=0.0 size=   38390kB time=00:00:25.08
> bitrate=12539.5kbits/s
> frame=  601 fps= 15 q=0.0 size=   39090kB time=00:00:25.55
> bitrate=12533.1kbits/s
> frame=  614 fps= 15 q=0.0 size=   39753kB time=00:00:26.04
> bitrate=12506.1kbits/s
> frame=  625 fps= 15 q=0.0 size=   40275kB time=00:00:26.51
> bitrate=12442.3kbits/s
> frame=  637 fps= 15 q=0.0 size=   41106kB time=00:00:26.96
> bitrate=12489.8kbits/s
> frame=  649 fps= 15 q=0.0 size=   41795kB time=00:00:27.48
> bitrate=12458.1kbits/s
> frame=  661 fps= 15 q=0.0 size=   42617kB time=00:00:27.92
> bitrate=12501.2kbits/s
> frame=  673 fps= 15 q=0.0 size=   43263kB time=00:00:28.45
> bitrate=12457.4kbits/s
> frame=  684 fps= 15 q=0.0 size=   43535kB time=00:00:28.89
> bitrate=12343.5kbits/s
> frame=  693 fps= 15 q=0.0 size=   44092kB time=00:00:29.20
> bitrate=12369.8kbits/s
> frame=  701 fps= 15 q=0.0 size=   44600kB time=00:00:29.52
> bitrate=12376.7kbits/s
> frame=  709 fps= 15 q=0.0 size=   45254kB time=00:00:29.86
> bitrate=12415.3kbits/s
> frame=  709 fps= 15 q=0.0 Lsize=   45271kB time=00:00:33.51
> bitrate=11064.7kbits/s
> video:45108kB audio:131kB subtitle:0kB other streams:0kB global
> headers:0kB muxing overhead: 0.069779%
>
> exitValue: null
> out:
> --------------------------------------------------------------------------
> process: previewFullFLV
> command: /usr/local/bin/ffmpeg -y -i
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv
> -vcodec mjpeg -vframes 1 -an -f rawvideo -s 1264x800
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.jpg
> exception: null
> error: ffmpeg version 2.3.3 Copyright (c) 2000-2014 the FFmpeg developers
>   built on Oct 15 2014 13:55:44 with FreeBSD clang version 3.3
> (tags/RELEASE_33/final 183502) 20130610
>   configuration: --disable-libaacplus --disable-indev=alsa
> --disable-outdev=alsa --disable-libopencore-amrnb
> --disable-libopencore-amrwb --disable-libass --disable-libcdio
> --disable-libcelt --enable-libfaac --enable-libfdk-aac --enable-ffserver
> --disable-fontconfig --enable-libfreetype --enable-frei0r --enable-gnutls
> --disable-libgsm --enable-iconv --disable-indev=jack --enable-libmp3lame
> --disable-libbluray --disable-libv4l2 --disable-indev=v4l2
> --disable-outdev=v4l2 --disable-libmodplug --disable-openal
> --disable-indev=openal --enable-libopencv --disable-libopenjpeg
> --disable-libopus --disable-libpulse --disable-indev=pulse
> --disable-outdev=pulse --disable-librtmp --enable-libschroedinger
> --disable-libspeex --enable-libtheora --disable-vaapi --disable-vdpau
> --enable-libvorbis --disable-libvo-aacenc --disable-libvo-amrwbenc
> --enable-libvpx --enable-libx264 --enable-libxvid --prefix=/usr/local
> --mandir=/usr/local/man --datadir=/usr/local/share/ffmpeg --enable-shared
> --enable-gpl --enable-postproc --enable-avfilter --enable-avresample
> --enable-pthreads --enable-memalign-hack --disable-libstagefright-h264
> --disable-libutvideo --disable-libsoxr --cc=cc
> --extra-cflags='-I/usr/local/include/vorbis -I/usr/local/include'
> --extra-ldflags='-L/usr/local/lib ' --extra-libs=-pthread --disable-debug
> --disable-sse --disable-mmx --disable-ffplay --disable-outdev=sdl
> --enable-nonfree
>   libavutil      52. 92.100 / 52. 92.100
>   libavcodec     55. 69.100 / 55. 69.100
>   libavformat    55. 48.100 / 55. 48.100
>   libavdevice    55. 13.102 / 55. 13.102
>   libavfilter     4. 11.100 /  4. 11.100
>   libavresample   1.  3.  0 /  1.  3.  0
>   libswscale      2.  6.100 /  2.  6.100
>   libswresample   0. 19.100 /  0. 19.100
>   libpostproc    52.  3.100 / 52.  3.100
> Input #0, flv, from
> '/usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv':
>   Metadata:
>     noaudiocodec    : 0
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>     encoder         : Lavf55.48.100
>   Duration: 00:00:33.56, start: 0.000000, bitrate: 11050 kb/s
>     Stream #0:0: Video: flashsv, bgr24, 1264x800, 200 kb/s, 25 fps, 25
> tbr, 1k tbn, 1k tbc
>     Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 32 kb/s
> [swscaler @ 0x2b2e8010] deprecated pixel format used, make sure you did
> set range correctly
> Output #0, rawvideo, to
> '/usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.jpg':
>   Metadata:
>     noaudiocodec    : 0
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>     encoder         : Lavf55.48.100
>     Stream #0:0: Video: mjpeg, yuvj444p, 1264x800, q=2-31, 200 kb/s, 25
> fps, 25 tbn, 25 tbc
>     Metadata:
>       encoder         : Lavc55.69.100 mjpeg
> Stream mapping:
>   Stream #0:0 -&gt; #0:0 (flashsv (native) -&gt; mjpeg (native))
> Press [q] to stop, [?] for help
> frame=    1 fps=0.0 q=8.3 Lsize=     137kB time=00:00:00.04
> bitrate=28037.0kbits/s
> video:137kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
> muxing overhead: 0.000000%
>
> exitValue: null
> out:
>
> --------------------------------------------------------------------------
> process: alternateDownload
> command: /usr/local/bin/ffmpeg -y -i
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv
> -vcodec copy
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.avi
> exception: null
> error: ffmpeg version 2.3.3 Copyright (c) 2000-2014 the FFmpeg developers
>   built on Oct 15 2014 13:55:44 with FreeBSD clang version 3.3
> (tags/RELEASE_33/final 183502) 20130610
>   configuration: --disable-libaacplus --disable-indev=alsa
> --disable-outdev=alsa --disable-libopencore-amrnb
> --disable-libopencore-amrwb --disable-libass --disable-libcdio
> --disable-libcelt --enable-libfaac --enable-libfdk-aac --enable-ffserver
> --disable-fontconfig --enable-libfreetype --enable-frei0r --enable-gnutls
> --disable-libgsm --enable-iconv --disable-indev=jack --enable-libmp3lame
> --disable-libbluray --disable-libv4l2 --disable-indev=v4l2
> --disable-outdev=v4l2 --disable-libmodplug --disable-openal
> --disable-indev=openal --enable-libopencv --disable-libopenjpeg
> --disable-libopus --disable-libpulse --disable-indev=pulse
> --disable-outdev=pulse --disable-librtmp --enable-libschroedinger
> --disable-libspeex --enable-libtheora --disable-vaapi --disable-vdpau
> --enable-libvorbis --disable-libvo-aacenc --disable-libvo-amrwbenc
> --enable-libvpx --enable-libx264 --enable-libxvid --prefix=/usr/local
> --mandir=/usr/local/man --datadir=/usr/local/share/ffmpeg --enable-shared
> --enable-gpl --enable-postproc --enable-avfilter --enable-avresample
> --enable-pthreads --enable-memalign-hack --disable-libstagefright-h264
> --disable-libutvideo --disable-libsoxr --cc=cc
> --extra-cflags='-I/usr/local/include/vorbis -I/usr/local/include'
> --extra-ldflags='-L/usr/local/lib ' --extra-libs=-pthread --disable-debug
> --disable-sse --disable-mmx --disable-ffplay --disable-outdev=sdl
> --enable-nonfree
>   libavutil      52. 92.100 / 52. 92.100
>   libavcodec     55. 69.100 / 55. 69.100
>   libavformat    55. 48.100 / 55. 48.100
>   libavdevice    55. 13.102 / 55. 13.102
>   libavfilter     4. 11.100 /  4. 11.100
>   libavresample   1.  3.  0 /  1.  3.  0
>   libswscale      2.  6.100 /  2.  6.100
>   libswresample   0. 19.100 /  0. 19.100
>   libpostproc    52.  3.100 / 52.  3.100
> Input #0, flv, from
> '/usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv':
>   Metadata:
>     noaudiocodec    : 0
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>     encoder         : Lavf55.48.100
>   Duration: 00:00:33.56, start: 0.000000, bitrate: 11050 kb/s
>     Stream #0:0: Video: flashsv, bgr24, 1264x800, 200 kb/s, 25 fps, 25
> tbr, 1k tbn, 1k tbc
>     Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 32 kb/s
> Output #0, avi, to
> '/usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.avi':
>   Metadata:
>     noaudiocodec    : 0
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>     ISFT            : Lavf55.48.100
>     Stream #0:0: Video: flashsv (FSV1 / 0x31565346), bgr24, 1264x800,
> q=2-31, 200 kb/s, 25 fps, 50 tbn, 50 tbc
>     Stream #0:1: Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 22050 Hz,
> mono, s16p
>     Metadata:
>       encoder         : Lavc55.69.100 libmp3lame
> Stream mapping:
>   Stream #0:0 -&gt; #0:0 (copy)
>   Stream #0:1 -&gt; #0:1 (mp3 (native) -&gt; mp3 (libmp3lame))
> Press [q] to stop, [?] for help
> frame=  297 fps=0.0 q=-1.0 size=   20428kB time=00:00:13.40
> bitrate=12488.4kbits/s
> frame=  607 fps=606 q=-1.0 size=   39233kB time=00:00:25.80
> bitrate=12457.3kbits/s
> frame=  709 fps=575 q=-1.0 Lsize=   45315kB time=00:00:33.56
> bitrate=11059.0kbits/s
> video:45108kB audio:131kB subtitle:0kB other streams:0kB global
> headers:0kB muxing overhead: 0.167143%
>
> exitValue: null
> out:
> --------------------------------------------------------------------------
> process: generate MP4
> command: /usr/local/bin/ffmpeg -y -i
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv
> -c:v libx264 -crf 24 -pix_fmt yuv420p -preset medium -profile:v baseline
> -c:a libfaac -c:a libfdk_aac -b:a 32k -s 1264x800
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv.mp4
>
> exception: null
> error: ffmpeg version 2.3.3 Copyright (c) 2000-2014 the FFmpeg developers
>   built on Oct 15 2014 13:55:44 with FreeBSD clang version 3.3
> (tags/RELEASE_33/final 183502) 20130610
>   configuration: --disable-libaacplus --disable-indev=alsa
> --disable-outdev=alsa --disable-libopencore-amrnb
> --disable-libopencore-amrwb --disable-libass --disable-libcdio
> --disable-libcelt --enable-libfaac --enable-libfdk-aac --enable-ffserver
> --disable-fontconfig --enable-libfreetype --enable-frei0r --enable-gnutls
> --disable-libgsm --enable-iconv --disable-indev=jack --enable-libmp3lame
> --disable-libbluray --disable-libv4l2 --disable-indev=v4l2
> --disable-outdev=v4l2 --disable-libmodplug --disable-openal
> --disable-indev=openal --enable-libopencv --disable-libopenjpeg
> --disable-libopus --disable-libpulse --disable-indev=pulse
> --disable-outdev=pulse --disable-librtmp --enable-libschroedinger
> --disable-libspeex --enable-libtheora --disable-vaapi --disable-vdpau
> --enable-libvorbis --disable-libvo-aacenc --disable-libvo-amrwbenc
> --enable-libvpx --enable-libx264 --enable-libxvid --prefix=/usr/local
> --mandir=/usr/local/man --datadir=/usr/local/share/ffmpeg --enable-shared
> --enable-gpl --enable-postproc --enable-avfilter --enable-avresample
> --enable-pthreads --enable-memalign-hack --disable-libstagefright-h264
> --disable-libutvideo --disable-libsoxr --cc=cc
> --extra-cflags='-I/usr/local/include/vorbis -I/usr/local/include'
> --extra-ldflags='-L/usr/local/lib ' --extra-libs=-pthread --disable-debug
> --disable-sse --disable-mmx --disable-ffplay --disable-outdev=sdl
> --enable-nonfree
>   libavutil      52. 92.100 / 52. 92.100
>   libavcodec     55. 69.100 / 55. 69.100
>   libavformat    55. 48.100 / 55. 48.100
>   libavdevice    55. 13.102 / 55. 13.102
>   libavfilter     4. 11.100 /  4. 11.100
>   libavresample   1.  3.  0 /  1.  3.  0
>   libswscale      2.  6.100 /  2.  6.100
>   libswresample   0. 19.100 /  0. 19.100
>   libpostproc    52.  3.100 / 52.  3.100
> Input #0, flv, from
> '/usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv':
>   Metadata:
>     noaudiocodec    : 0
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>     encoder         : Lavf55.48.100
>   Duration: 00:00:33.56, start: 0.000000, bitrate: 11050 kb/s
>     Stream #0:0: Video: flashsv, bgr24, 1264x800, 200 kb/s, 25 fps, 25
> tbr, 1k tbn, 1k tbc
>     Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 32 kb/s
> [libx264 @ 0x2ac70810] using cpu capabilities: MMX2 SSE2 SSE3 Cache64
> [libx264 @ 0x2ac70810] profile Constrained Baseline, level 3.2
> [libx264 @ 0x2ac70810] 264 - core 136 - H.264/MPEG-4 AVC codec - Copyleft
> 2003-2013 - http://www.videolan.org/x264.html - options: cabac=0 ref=3
> deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00
> mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11
> fast_pskip=1 chroma_qp_offset=-2 threads=1 lookahead_threads=1
> sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
> constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25
> scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=24.0
> qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
> Output #0, mp4, to
> '/usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv.mp4':
>   Metadata:
>     noaudiocodec    : 0
>     server          : Red5
>     creationdate    : Wed Oct 15 13:58:51 EEST 2014
>     canSeekToEnd    : true
>     encoder         : Lavf55.48.100
>     Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
> 1264x800, q=-1--1, 25 fps, 12800 tbn, 25 tbc
>     Metadata:
>       encoder         : Lavc55.69.100 libx264
>     Stream #0:1: Audio: aac (libfdk_aac) ([64][0][0][0] / 0x0040), 22050
> Hz, mono, s16, 32 kb/s
>     Metadata:
>       encoder         : Lavc55.69.100 libfdk_aac
> Stream mapping:
>   Stream #0:0 -&gt; #0:0 (flashsv (native) -&gt; h264 (libx264))
>   Stream #0:1 -&gt; #0:1 (mp3 (native) -&gt; aac (libfdk_aac))
> Press [q] to stop, [?] for help
> frame=   39 fps=0.0 q=0.0 size=       0kB time=00:00:01.43 bitrate=
> 0.3kbits/s dup=38 drop=0
> running this command on server, same output happens, but ends with: "Bus
> error (core dumped)"
> exitValue: null
> out:
> EXIT VALUE IS 138
> --------------------------------------------------------------------------
> process: generate OGG
> command: /usr/local/bin/ffmpeg -y -i
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv.mp4
> -vcodec libtheora -acodec libvorbis
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv.ogg
>
> exception: null
> error: ffmpeg version 2.3.3 Copyright (c) 2000-2014 the FFmpeg developers
>   built on Oct 15 2014 13:55:44 with FreeBSD clang version 3.3
> (tags/RELEASE_33/final 183502) 20130610
>   configuration: --disable-libaacplus --disable-indev=alsa
> --disable-outdev=alsa --disable-libopencore-amrnb
> --disable-libopencore-amrwb --disable-libass --disable-libcdio
> --disable-libcelt --enable-libfaac --enable-libfdk-aac --enable-ffserver
> --disable-fontconfig --enable-libfreetype --enable-frei0r --enable-gnutls
> --disable-libgsm --enable-iconv --disable-indev=jack --enable-libmp3lame
> --disable-libbluray --disable-libv4l2 --disable-indev=v4l2
> --disable-outdev=v4l2 --disable-libmodplug --disable-openal
> --disable-indev=openal --enable-libopencv --disable-libopenjpeg
> --disable-libopus --disable-libpulse --disable-indev=pulse
> --disable-outdev=pulse --disable-librtmp --enable-libschroedinger
> --disable-libspeex --enable-libtheora --disable-vaapi --disable-vdpau
> --enable-libvorbis --disable-libvo-aacenc --disable-libvo-amrwbenc
> --enable-libvpx --enable-libx264 --enable-libxvid --prefix=/usr/local
> --mandir=/usr/local/man --datadir=/usr/local/share/ffmpeg --enable-shared
> --enable-gpl --enable-postproc --enable-avfilter --enable-avresample
> --enable-pthreads --enable-memalign-hack --disable-libstagefright-h264
> --disable-libutvideo --disable-libsoxr --cc=cc
> --extra-cflags='-I/usr/local/include/vorbis -I/usr/local/include'
> --extra-ldflags='-L/usr/local/lib ' --extra-libs=-pthread --disable-debug
> --disable-sse --disable-mmx --disable-ffplay --disable-outdev=sdl
> --enable-nonfree
>   libavutil      52. 92.100 / 52. 92.100
>   libavcodec     55. 69.100 / 55. 69.100
>   libavformat    55. 48.100 / 55. 48.100
>   libavdevice    55. 13.102 / 55. 13.102
>   libavfilter     4. 11.100 /  4. 11.100
>   libavresample   1.  3.  0 /  1.  3.  0
>   libswscale      2.  6.100 /  2.  6.100
>   libswresample   0. 19.100 /  0. 19.100
>   libpostproc    52.  3.100 / 52.  3.100
> [mov,mp4,m4a,3gp,3g2,mj2 @ 0x2ac5d410] moov atom not found
> /usr/local/om3/webapps/openmeetings/streams/hibernate/flvRecording_4.flv.mp4:
> Invalid data found when processing input
>
> exitValue: null
> out:
> EXIT VALUE IS 1
>
>


-- 
WBR
Maxim aka solomax

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