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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.
Sur d’autres sites (11945)
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ffmpeg : convert audio-only flv to swf
5 octobre 2011, par Michael Brewer-DavisMy Flex application records audio-only FLV files using red5—I'd like to convert these to SWF files so I can embed them in other SWF files. (I could also convert to MP3 and then embed them into SWFs myself, but I'd prefer a one step solution.)
Anyone have experience doing this ?
What I've tried :
The following naive ffmpeg command fails :
> ffmpeg -i 3139747641.flv -vn movie.swf
FFmpeg version SVN-r21751-snapshot, Copyright (c) 2000-2010 Fabrice Bellard, et al.
built on Feb 11 2010 09:15:42 with gcc 4.2.1 (SUSE Linux)
configuration: --enable-gpl --enable-nonfree
libavutil 50. 9. 0 / 50. 9. 0
libavcodec 52.53. 0 / 52.53. 0
libavformat 52.52. 0 / 52.52. 0
libavdevice 52. 2. 0 / 52. 2. 0
libswscale 0.10. 0 / 0.10. 0
[flv @ 0x8a5e3a0]Could not find codec parameters (Video: 0x0000)
[flv @ 0x8a5e3a0]Estimating duration from bitrate, this may be inaccurate
Input #0, flv, from '3139747641.flv':
Metadata:
audiocodecid : -1
duration : 0
videocodecid : -1
canSeekToEnd : true
Duration: 00:00:14.88, start: 0.000000, bitrate: N/A
Stream #0.0: Video: 0x0000, 1k tbr, 1k tbn, 1k tbc
Stream #0.1: Audio: nellymoser, 8000 Hz, mono, s16
Output #0, swf, to 'movie.swf':
Stream #0.0: Audio: 0x0000, 8000 Hz, mono, s16, 64 kb/s
Stream mapping:
Stream #0.1 -> #0.0
Encoder (codec id 86017) not found for output stream #0.0I've tried adding a dummy video, but this also failed :
> ffmpeg -i dummy.mov -i 3139747641.flv movie.swf
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'dummy.mov':
Metadata:
major_brand : qt
minor_version : 512
compatible_brands: qt
encoder : Lavf52.52.0
encoder-eng : Lavf52.52.0
Duration: 00:00:00.10, start: 0.000000, bitrate: 62 kb/s
Stream #0.0(eng): Video: mpeg4, yuv420p, 10x10 [PAR 1:1 DAR 1:1], 1 kb/s, 10 fps, 10 tbr, 10 tbn, 10 tbc
[flv @ 0x8a67fa0]Could not find codec parameters (Video: 0x0000)
[flv @ 0x8a67fa0]Estimating duration from bitrate, this may be inaccurate
Input #1, flv, from '3139747641.flv':
Metadata:
audiocodecid : -1
duration : 0
videocodecid : -1
canSeekToEnd : true
Duration: 00:00:14.88, start: 0.000000, bitrate: N/A
Stream #1.0: Video: 0x0000, 1k tbr, 1k tbn, 1k tbc
Stream #1.1: Audio: nellymoser, 8000 Hz, mono, s16
picture size invalid (0x0)
Cannot allocate temp picture, check pix fmt -
Ffmpeg I/O error
11 septembre 2011, par David542I am trying to get info on a file. I can this on either a file or url on my local machine. However, when using my server, I can only get info on a file. This is what happens when I try a URL :
[david542@web ~]$ ffmpeg -i http://url/1video.mp4
FFmpeg version UNKNOWN, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration: --enable-gpl --enable-libamr-nb --enable-libamr-wb --enable-libfaac --enable-libfaad --enable-libmp3lame --enable-nonfree
libavutil 49.14. 0 / 49.14. 0
libavcodec 52.15. 0 / 52.15. 0
libavformat 52.28. 0 / 52.28. 0
libavdevice 52. 1. 0 / 52. 1. 0
built on Apr 30 2009 20:58:02, gcc: 4.1.2 20080704 (Red Hat 4.1.2-44)
http://url/1video.mp4: I/O error occurred
Usually that means that input file is truncated and/or corrupted.However, the file is not corrupted, as this works fine on my local machine. What do I need to do to fix this ? Thank you.
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av_interleaved_write_frame() : Connection reset by peer mjpeg : What is wrong with mjpeg stream, ffserver and ffplay ?
31 décembre 2016, par Ilya YevlampievI’m creating mjpeg stream from image files using ffmpeg and write it to ffserver’s feed :
sudo ffmpeg -loop 1 -i fon.jpeg -vcodec mjpeg -f mjpeg http://localhost:8090/feed1.ffm
ffmpeg version 2.0 Copyright (c) 2000-2013 the FFmpeg developers
built on Aug 19 2013 23:10:58 with gcc 4.7 (Debian 4.7.2-5)
configuration:
libavutil 52. 38.100 / 52. 38.100
libavcodec 55. 18.102 / 55. 18.102
libavformat 55. 12.100 / 55. 12.100
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 79.101 / 3. 79.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
Input #0, image2, from 'fon.jpeg':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
Output #0, mjpeg, to 'http://localhost:8090/feed1.ffm':
Metadata:
encoder : Lavf55.12.100
Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg -> mjpeg)
Press [q] to stop, [?] for helpffserver is configured as
Port 8090
RTSPPort 8594
BindAddress 0.0.0.0
MaxClients 100
MaxBandwidth 20000
NoDaemon
<feed>
File /tmp/feed.ffm
FileMaxSize 3M
</feed>
<stream>
Feed feed.ffm
Format rtsp
VideoCodec mjpeg
VideoFrameRate 30
VideoBufferSize 80000
VideoBitRate 200
VideoQMin 1
VideoQMax 5
VideoSize 1280x720
PreRoll 1
Noaudio
</stream>
<stream>
Feed feed.ffm
Format swf
VideoCodec flv
VideoFrameRate 30
VideoBufferSize 50000
VideoBitRate 100
VideoQMin 1
VideoQMax 5
VideoSize 1280x720
PreRoll 0
Noaudio
</stream>Then I’m trying to retrieve the rtsp stream from the ffserver :
ffplay http://localhost:8090/test.rtsp -loglevel debug
avplay version 0.8.5-6:0.8.5-1, Copyright (c) 2003-2012 the Libav developers
built on Jan 13 2013 12:05:48 with gcc 4.7.2
configuration: --arch=amd64 --enable-pthreads --enable-runtime-cpudetect --extra- version='6:0.8.5-1' --libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libdirac --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-librtmp --enable-libopencv --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --enable-libx264 --enable-libxvid --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared --disable-staticavutil configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version=’6:0.8.4-1’ —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static
avcodec configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version=’6:0.8.4-1’ —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static
avformat configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version=’6:0.8.4-1’ —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static
swscale configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version=’6:0.8.4-1’ —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static
postproc configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version=’6:0.8.4-1’ —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-staticlibavutil 51. 22. 1 / 51. 22. 1
libavcodec 53. 35. 0 / 53. 35. 0
libavformat 53. 21. 1 / 53. 21. 0
libavdevice 53. 2. 0 / 53. 2. 0
libavfilter 2. 15. 0 / 2. 15. 0
libswscale 2. 1. 0 / 2. 1. 0
libpostproc 52. 0. 0 / 52. 0. 0
http://localhost:8090/test.rtsp: Invalid data found when processing inputSo, what is wrong in this streaming example, if I have no problem when I substitute streams to the files ?
I create a mjpeg file using the same parameters 9i.e. file is an output insteadof stream)
sudo ffmpeg -loop 1 -i fon.jpeg -vcodec mjpeg -f mjpeg test.mjpg
ffmpeg version 2.0 Copyright (c) 2000-2013 the FFmpeg developers
built on Aug 19 2013 23:10:58 with gcc 4.7 (Debian 4.7.2-5)
configuration:
libavutil 52. 38.100 / 52. 38.100
libavcodec 55. 18.102 / 55. 18.102
libavformat 55. 12.100 / 55. 12.100
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 79.101 / 3. 79.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
Input #0, image2, from 'fon.jpeg':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
Output #0, mjpeg, to 'test.mjpg':
Metadata:
encoder : Lavf55.12.100
Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg -> mjpeg)
Press [q] to stop, [?] for help
frame= 36 fps=0.0 q=0.0 size= 888kB time=00:00:01.36 bitrate=5349.2kbits/sframe= 78 fps= 76 q=0.0 size= 1711kB time=00:00:03.04 bitrate=4609.9kbits/sframe= 120 fps= 78 q=0.0 size= 2533kB time=00:00:04.72 bitrate=4396.9kbits/sframe= 161 fps= 79 q=0.0 size= 3336kB time=00:00:06.36 bitrate=4297.5kbits/sframe= 202 fps= 79 q=0.0 size= 4139kB
time=00:00:08.00 bitrate=4238.8kbits/sframe= 243 fps= 79 q=0.0 size= 4943kB
time=00:00:09.64 bitrate=4200.1kbits/sframe= 282 fps= 79 q=0.0 size= 5706kB
time=00:00:11.20 bitrate=4173.9kbits/sframe= 321 fps= 79 q=0.0 size= 6470kB
time=00:00:12.76 bitrate=4154.0kbits/sframe= 358 fps= 78 q=0.0 size= 7195kB
time=00:00:14.24 bitrate=4139.2kbits/sframe= 397 fps= 68 q=0.0 size= 7959kB
time=00:00:15.80 bitrate=4126.6kbits/s
[1]+ Stopped sudo ffmpeg -loop 1 -i fon.jpeg -vcodec mjpeg -f mjpeg test.mjpgAnd then I playback this mjpeg file with ffplay. The play back is correct, I see no errors or exceptions.
ffplay test.mjpg
avplay version 0.8.5-6:0.8.5-1, Copyright (c) 2003-2012 the Libav developers
built on Jan 13 2013 12:05:48 with gcc 4.7.2
[mjpeg @ 0x7fc3680008c0] max_analyze_duration reached
[mjpeg @ 0x7fc3680008c0] Estimating duration from bitrate, this may be inaccurate
Input #0, mjpeg, from 'test.mjpg':
Duration: N/A, bitrate: N/A
Stream #0.0: Video: mjpeg, yuvj420p, 1280x720 [PAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1200k tbn, 1200k tbc
[avsink @ 0x7fc360001020] auto-inserting filter 'auto-inserted scaler 0' between the filter 'src' and the filter 'out'
[scale @ 0x7fc360001700] w:1280 h:720 fmt:yuvj420p -> w:1280 h:720 fmt:yuv420p flags:0x4
27.99 A-V: 0.000 s:0.0 aq= 0KB vq= 0KB sq= 0B f=0/0 0/0So, what is the configuration issue for ffserver, or may be it is a bug of the ffserver ?
UPD. I have realized, that i fed file1.ffm instead of file.ffm ; that caused some ffserver problem :
Mon Sep 9 11:43:20 2013 [ffm @ 0x2110000]Format ffm probed with size=2048 and score=101
Mon Sep 9 11:43:20 2013 Deleting feed file 'feed1.ffm' as stream counts differ (1 != 2)
Mon Sep 9 11:43:20 2013 [AVIOContext @ 0x210d660]Statistics: 4096 bytes read, 0 seeks
Mon Sep 9 11:43:20 2013 [AVIOContext @ 0x210a9a0]Statistics: 0 seeks, 1 writeouts
Mon Sep 9 11:43:20 2013 FFserver started.
Mon Sep 9 11:44:18 2013 File '/feed1.ffm' not found
Mon Sep 9 11:44:18 2013 127.0.0.1 - - [POST] "/feed1.ffm HTTP/1.1" 404 149After i set a correct feed, i got another exception on ffmpeg side :
sudo ffmpeg -loop 1 -i fon.jpeg -vcodec mjpeg -f mjpeg http://localhost:8090/feed.ffm
ffmpeg version 2.0 Copyright (c) 2000-2013 the FFmpeg developers
built on Aug 19 2013 23:10:58 with gcc 4.7 (Debian 4.7.2-5)
configuration:
libavutil 52. 38.100 / 52. 38.100
libavcodec 55. 18.102 / 55. 18.102
libavformat 55. 12.100 / 55. 12.100
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 79.101 / 3. 79.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
Input #0, image2, from 'fon.jpeg':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
Output #0, mjpeg, to 'http://localhost:8090/feed.ffm':
Metadata:
encoder : Lavf55.12.100
Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg -> mjpeg)
Press [q] to stop, [?] for help
av_interleaved_write_frame(): Connection reset by peerWhile ffserver shows no error at all :
sudo ffserver -f /etc/ffserver3.conf
ffserver version 2.0 Copyright (c) 2000-2013 the FFmpeg developers
built on Aug 19 2013 23:10:58 with gcc 4.7 (Debian 4.7.2-5)
configuration:
libavutil 52. 38.100 / 52. 38.100
libavcodec 55. 18.102 / 55. 18.102
libavformat 55. 12.100 / 55. 12.100
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 79.101 / 3. 79.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
Mon Sep 9 12:08:19 2013 FFserver started.
Mon Sep 9 12:08:40 2013 127.0.0.1 - - [POST] "/feed.ffm HTTP/1.1" 200 4096
Mon Sep 9 12:12:28 2013 127.0.0.1 - - [GET] "/ HTTP/1.1" 200 1847So, what is the problem now ?
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