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Posted to user@openmeetings.apache.org by "Mehta, Ashish (MIND)" <As...@mind-infotech.com> on 2017/07/12 16:27:35 UTC
Issue While Saving Whiteboard Recordings
Hello Maxim,
I am getting error while saving the recording. I tried to debug it so the conversion from FINAL_WAVE to mp4 is causing the problem. Below is the error what I am getting during the process:
1. Error while MP4 conversion:
process: generate MP4
command: C:\ffmpeg-latest-win64-static\bin\ffmpeg -y -itsoffset 00:00:04.276 -i E:\Devworkspaces\open-meeings-08july\open-meetings-html5\openmeetings-server\target\server\webapps\openmeetings\streams\11\rec_1_stream_353c4d89-946d-49f1-b790-c651ef5b8a50_2017_07_11_11_51_11.flv -i E:\Devworkspaces\open-meeings-08july\open-meetings-html5\openmeetings-server\target\server\webapps\openmeetings\streams\11\rec_1_stream_353c4d89-946d-49f1-b790-c651ef5b8a50_2017_07_11_11_51_11_FINAL_WAVE.wav -c:v h264 -crf 24 -pix_fmt yuv420p -preset medium -profile:v baseline -c:a libfaac -c:a libfdk_aac -ar 22050 -b:a 32k -s 1024x576 E:\Devworkspaces\open-meeings-08july\open-meetings-html5\openmeetings-server\target\server\webapps\openmeetings\upload\files\null\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c.mp4
exception: null
error: ffmpeg version N-83585-ga5c1c7a Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 47.100 / 55. 47.100
libavcodec 57. 80.101 / 57. 80.101
libavformat 57. 66.102 / 57. 66.102
libavdevice 57. 2.100 / 57. 2.100
libavfilter 6. 73.100 / 6. 73.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
[flv @ 0000000002442cc0] video stream discovered after head already parsed
Input #0, flv, from 'E:\Devworkspaces\open-meeings-08july\open-meetings-html5\openmeetings-server\target\server\webapps\openmeetings\streams\11\rec_1_stream_353c4d89-946d-49f1-b790-c651ef5b8a50_2017_07_11_11_51_11.flv':
Metadata:
server : Red5
creationdate : Tue Jul 11 11:51:42 EDT 2017
canSeekToEnd : true
noaudiocodec : 0
Duration: 00:00:27.00, start: 0.000000, bitrate: 963 kb/s
Stream #0:0: Video: flashsv, bgr24, 1024x576, 962 kb/s, 10 fps, 10 tbr, 1k tbn
Guessed Channel Layout for Input Stream #1.0 : mono
Input #1, wav, from 'E:\Devworkspaces\open-meeings-08july\open-meetings-html5\openmeetings-server\target\server\webapps\openmeetings\streams\11\rec_1_stream_353c4d89-946d-49f1-b790-c651ef5b8a50_2017_07_11_11_51_11_FINAL_WAVE.wav':
Duration: 00:00:32.59, bitrate: 705 kb/s
Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, mono, s16, 705 kb/s
Unknown encoder 'libfdk_aac'
exitValue: 1
out:
2. Error while creating preview JPG:
process: generate preview JPG
command: C:\ffmpeg-latest-win64-static\bin\ffmpeg -y -i E:\Devworkspaces\open-meeings-08july\open-meetings-html5\openmeetings-server\target\server\webapps\openmeetings\upload\files\null\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c.mp4 -vcodec mjpeg -vframes 100 -an -f rawvideo -s 1024x576 E:\Devworkspaces\open-meeings-08july\open-meetings-html5\openmeetings-server\target\server\webapps\openmeetings\streams\hibernate\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c.jpg
exception: null
error: ffmpeg version N-83585-ga5c1c7a Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 47.100 / 55. 47.100
libavcodec 57. 80.101 / 57. 80.101
libavformat 57. 66.102 / 57. 66.102
libavdevice 57. 2.100 / 57. 2.100
libavfilter 6. 73.100 / 6. 73.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
E:\Devworkspaces\open-meeings-08july\open-meetings-html5\openmeetings-server\target\server\webapps\openmeetings\upload\files\null\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c.mp4: No such file or directory
exitValue: 1
out:
Can you please help me out to find out how I can resolve this issue. The same functionality is working fine on your demo link.
Thank You!
Regards,
Ashish Mehta
________________________________
The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus/trojan/worms/malicious code transmitted by this email. www.motherson.com
Re: Issue While Saving Whiteboard Recordings
Posted by Maxim Solodovnik <so...@gmail.com>.
The error reported is: "Unknown encoder 'libfdk_aac'"
Your ffmpeg doesn't have necessary codec :(
You need to download/recompile with 'libfdk_aac' support
On Wed, Jul 12, 2017 at 11:27 PM, Mehta, Ashish (MIND) <
Ashish.Mehta@mind-infotech.com> wrote:
> Hello Maxim,
>
>
>
> I am getting error while saving the recording. I tried to debug it so the
> conversion from FINAL_WAVE to mp4 is causing the problem. Below is the
> error what I am getting during the process:
>
>
>
> 1. Error while MP4 conversion:
>
> process: generate MP4
>
> command: C:\ffmpeg-latest-win64-static\bin\ffmpeg -y -itsoffset
> 00:00:04.276 -i E:\Devworkspaces\open-meeings-08july\open-meetings-html5\
> openmeetings-server\target\server\webapps\openmeetings\
> streams\11\rec_1_stream_353c4d89-946d-49f1-b790-
> c651ef5b8a50_2017_07_11_11_51_11.flv -i E:\Devworkspaces\open-meeings-
> 08july\open-meetings-html5\openmeetings-server\target\
> server\webapps\openmeetings\streams\11\rec_1_stream_
> 353c4d89-946d-49f1-b790-c651ef5b8a50_2017_07_11_11_51_11_FINAL_WAVE.wav
> -c:v h264 -crf 24 -pix_fmt yuv420p -preset medium -profile:v baseline -c:a
> libfaac -c:a libfdk_aac -ar 22050 -b:a 32k -s 1024x576
> E:\Devworkspaces\open-meeings-08july\open-meetings-html5\
> openmeetings-server\target\server\webapps\openmeetings\
> upload\files\null\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c\
> 391829b7-b9e7-47c9-82a2-e23a2ab8ba5c.mp4
>
> exception: null
>
> error: ffmpeg version N-83585-ga5c1c7a Copyright (c) 2000-2017 the FFmpeg
> developers
>
> built with gcc 5.4.0 (GCC)
>
> configuration: --enable-gpl --enable-version3 --enable-cuda
> --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx
> --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig
> --enable-frei0r --enable-gnutls --enable-iconv --enable-libass
> --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype
> --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug
> --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp
> --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora
> --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc
> --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp
> --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid
> --enable-libzimg --enable-lzma --enable-zlib
>
> libavutil 55. 47.100 / 55. 47.100
>
> libavcodec 57. 80.101 / 57. 80.101
>
> libavformat 57. 66.102 / 57. 66.102
>
> libavdevice 57. 2.100 / 57. 2.100
>
> libavfilter 6. 73.100 / 6. 73.100
>
> libswscale 4. 3.101 / 4. 3.101
>
> libswresample 2. 4.100 / 2. 4.100
>
> libpostproc 54. 2.100 / 54. 2.100
>
> [flv @ 0000000002442cc0] video stream discovered after head already parsed
>
> Input #0, flv, from 'E:\Devworkspaces\open-meeings-08july\open-meetings-
> html5\openmeetings-server\target\server\webapps\
> openmeetings\streams\11\rec_1_stream_353c4d89-946d-49f1-
> b790-c651ef5b8a50_2017_07_11_11_51_11.flv':
>
> Metadata:
>
> server : Red5
>
> creationdate : Tue Jul 11 11:51:42 EDT 2017
>
> canSeekToEnd : true
>
> noaudiocodec : 0
>
> Duration: 00:00:27.00, start: 0.000000, bitrate: 963 kb/s
>
> Stream #0:0: Video: flashsv, bgr24, 1024x576, 962 kb/s, 10 fps, 10
> tbr, 1k tbn
>
> Guessed Channel Layout for Input Stream #1.0 : mono
>
> Input #1, wav, from 'E:\Devworkspaces\open-meeings-08july\open-meetings-
> html5\openmeetings-server\target\server\webapps\
> openmeetings\streams\11\rec_1_stream_353c4d89-946d-49f1-
> b790-c651ef5b8a50_2017_07_11_11_51_11_FINAL_WAVE.wav':
>
> Duration: 00:00:32.59, bitrate: 705 kb/s
>
> Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, mono,
> s16, 705 kb/s
>
> Unknown encoder 'libfdk_aac'
>
>
>
> exitValue: 1
>
> out:
>
>
>
> 2. Error while creating preview JPG:
>
> process: generate preview JPG
>
> command: C:\ffmpeg-latest-win64-static\bin\ffmpeg -y -i
> E:\Devworkspaces\open-meeings-08july\open-meetings-html5\
> openmeetings-server\target\server\webapps\openmeetings\
> upload\files\null\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c\
> 391829b7-b9e7-47c9-82a2-e23a2ab8ba5c.mp4 -vcodec mjpeg -vframes 100 -an
> -f rawvideo -s 1024x576 E:\Devworkspaces\open-meeings-
> 08july\open-meetings-html5\openmeetings-server\target\
> server\webapps\openmeetings\streams\hibernate\391829b7-
> b9e7-47c9-82a2-e23a2ab8ba5c.jpg
>
> exception: null
>
> error: ffmpeg version N-83585-ga5c1c7a Copyright (c) 2000-2017 the FFmpeg
> developers
>
> built with gcc 5.4.0 (GCC)
>
> configuration: --enable-gpl --enable-version3 --enable-cuda
> --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx
> --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig
> --enable-frei0r --enable-gnutls --enable-iconv --enable-libass
> --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype
> --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug
> --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp
> --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora
> --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc
> --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp
> --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid
> --enable-libzimg --enable-lzma --enable-zlib
>
> libavutil 55. 47.100 / 55. 47.100
>
> libavcodec 57. 80.101 / 57. 80.101
>
> libavformat 57. 66.102 / 57. 66.102
>
> libavdevice 57. 2.100 / 57. 2.100
>
> libavfilter 6. 73.100 / 6. 73.100
>
> libswscale 4. 3.101 / 4. 3.101
>
> libswresample 2. 4.100 / 2. 4.100
>
> libpostproc 54. 2.100 / 54. 2.100
>
> E:\Devworkspaces\open-meeings-08july\open-meetings-html5\
> openmeetings-server\target\server\webapps\openmeetings\
> upload\files\null\391829b7-b9e7-47c9-82a2-e23a2ab8ba5c\
> 391829b7-b9e7-47c9-82a2-e23a2ab8ba5c.mp4: No such file or directory
>
>
>
> exitValue: 1
>
> out:
>
>
>
>
>
> Can you please help me out to find out how I can resolve this issue. The
> same functionality is working fine on your demo link.
>
>
>
> Thank You!
>
>
>
> Regards,
>
> Ashish Mehta
>
> ------------------------------
>
> The information contained in this electronic message and any attachments
> to this message are intended for the exclusive use of the addressee(s) and
> may contain proprietary, confidential or privileged information. If you are
> not the intended recipient, you should not disseminate, distribute or copy
> this e-mail. Please notify the sender immediately and destroy all copies of
> this message and any attachments. WARNING: Computer viruses can be
> transmitted via email. The recipient should check this email and any
> attachments for the presence of viruses. The company accepts no liability
> for any damage caused by any virus/trojan/worms/malicious code transmitted
> by this email. www.motherson.com
>
--
WBR
Maxim aka solomax