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GetID3 - Boutons supplémentaires
9 avril 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Image
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Core Media Video
4 avril 2013, par
Mis à jour : Juin 2013
Langue : français
Type : Video
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The pirate bay depuis la Belgique
1er avril 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Image
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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
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Exemple de boutons d’action pour une collection collaborative
27 février 2013, par
Mis à jour : Mars 2013
Langue : français
Type : Image
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Exemple de boutons d’action pour une collection personnelle
27 février 2013, par
Mis à jour : Février 2013
Langue : English
Type : Image
Autres articles (52)
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Le plugin : Podcasts.
14 juillet 2010, parLe problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
Types de fichiers supportés dans les flux
Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...) -
Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...) -
Contribute to a better visual interface
13 avril 2011MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.
Sur d’autres sites (3784)
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ffmpeg -Video live feed
22 juin 2019, par RajeevI am using AMCREST security camera at my home. My objective is to get a live feed one of IP camera attached to my NVR to a webportal using rtsp ://My environment is Raspberry pi.
I am able to successfully start the ffserver but conversion is failing when I am trying pass the input video and stream it to video.ffm
I have tried various combination of parameters in the command but the below one seems to be very close where I got only one error ( av_interleaved_write_frame() : Connection reset by peer)
$ffmpeg -thread_queue_size 800 -i "rtsp://home:Home1234@192.168.1.32:554/cam/realmonitor?channel=4&subtype=0" -f lavfi -i aevalsrc=0 http://127.0.0.1:8090/video.ffm
******* ffmpeg server configuration file content : etc/livestream.conf
#Default port
HTTPPort 8090
HTTPBindAddress 0.0.0.0
MaxHTTPConnections 2000
MaxClients 1000
MaxBandwidth 100000
CustomLog -
#############################################################
<feed>
File /tmp/video.ffm # this creates a temp video.ffm file where streams are read/write
FileMaxSize 0.5G
ACL allow localhost
ACL allow 127.0.0.1
ACL allow 192.168.0.0 192.168.255.255
</feed>
<stream stream="stream">
# streaming for webm file
# run : ffserver -f /etc/ffserver.conf
# run : ffmpeg -i videoname.mp4 http://localhost:8090/video.ffm
# error : encoder setup failed
Feed video.ffm
Format webm
# Audio settings
AudioCodec vorbis
AudioBitRate 64 # Audio bitrate
# Video settings
VideoCodec libvpx
VideoSize 720x486 # Video resolution
VideoFrameRate 30 # Video FPS
AVOptionVideo flags +global_header # Parameters passed to encoder
AVOptionVideo cpu-used 0
AVOptionVideo qmin 10 # lower the better, min 0
AVOptionVideo qmax 42 # higher outputs bad quality, max 63
AVOptionVideo quality good
AVOptionAudio flags +global_header
PreRoll 15
StartSendOnKey
VideoBitRate 400 # Video bitrate
</stream>
###########################################################################
# Audio only
# run ffmpeg -i audio.mp3 http://localhost:8090/audio.ffm
# run http://localhost:8090/audio in vlc or browser
<feed>
File /tmp/audio.ffm
FileMaxSize 1G
ACL allow localhost
ACL allow 127.0.0.1
ACL allow 192.168.0.0 192.168.255.255
</feed>
<stream audio="audio">
Feed audio.ffm
Format mp2 #audio format
AudioCodec libmp3lame #audio codec
AudioBitRate 64 #audio bitrate
AudioChannels 1 #audio channel, 1 for mono and 2 for stereo
AudioSampleRate 44100
NoVideo #discard video
</stream>
####################################################################
#view status of ffserver
<stream>
Format status
ACL allow localhost
ACL allow 192.168.0.0 192.168.255.255
</stream>
# Redirect index.html to the appropriate site
<redirect>
URL http://www.ffmpeg.org/
</redirect>*****output of ffmpeg server running successfully on separate console***
$ ffserver -f /etc/livestream.conf
ffserver version 3.2.14-1 deb9u1+rpt1 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 6.3.0 (Raspbian 6.3.0-18+rpi1+deb9u1) 20170516
configuration : —prefix=/usr —extra-version=’1 deb9u1+rpt1’ —toolchain=hardened —libdir=/usr/lib/arm-linux-gnueabihf —incdir=/usr/include/arm-linux-gnueabihf —enable-gpl —disable-stripping —enable-avresample —enable-avisynth —enable-gnutls —enable-ladspa —enable-libass —enable-libbluray —enable-libbs2b —enable-libcaca —enable-libcdio —enable-libebur128 —enable-libflite —enable-libfontconfig —enable-libfreetype —enable-libfribidi —enable-libgme —enable-libgsm —enable-libmp3lame —enable-libopenjpeg —enable-libopenmpt —enable-libopus —enable-libpulse —enable-librubberband —enable-libshine —enable-libsnappy —enable-libsoxr —enable-libspeex —enable-libssh —enable-libtheora —enable-libtwolame —enable-libvorbis —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx265 —enable-libxvid —enable-libzmq —enable-libzvbi —enable-omx —enable-omx-rpi —enable-mmal —enable-openal —enable-opengl —enable-sdl2 —enable-libdc1394 —enable-libiec61883 —arch=armhf —enable-chromaprint —enable-frei0r —enable-libopencv —enable-libx264 —enable-shared
libavutil 55. 34.101 / 55. 34.101
libavcodec 57. 64.101 / 57. 64.101
libavformat 57. 56.101 / 57. 56.101
libavdevice 57. 1.100 / 57. 1.100
libavfilter 6. 65.100 / 6. 65.100
libavresample 3. 1. 0 / 3. 1. 0
libswscale 4. 2.100 / 4. 2.100
libswresample 2. 3.100 / 2. 3.100
libpostproc 54. 1.100 / 54. 1.100
/etc/livestream.conf:45 : Setting default value for audio sample rate = 22050. Use NoDefaults to disable it.
/etc/livestream.conf:45 : Setting default value for audio channel count = 1. Use NoDefaults to disable it.
/etc/livestream.conf:45 : Setting default value for video bit rate tolerance = 100000. Use NoDefaults to disable it.
/etc/livestream.conf:45 : Setting default value for video rate control equation = tex^qComp. Use NoDefaults to disable it.
/etc/livestream.conf:45 : Setting default value for video max rate = 13749264. Use NoDefaults to disable it.
/etc/livestream.conf:45 : Setting default value for video buffer size = 800000. Use NoDefaults to disable it.
Fri Jun 21 19:43:59 2019 FFserver started.
2nd Console
$$ffmpeg -thread_queue_size 800 -i "rtsp://home:Home1234@192.168.1.32:554/cam/realmonitor?channel=4&subtype=0" -f lavfi -i aevalsrc=0 http://127.0.0.1:8090/video.ffm
*************************Output**********
Input #0, rtsp, from 'rtsp://home:Home1234@192.168.1.32:554/cam/realmonitor?channel=4&subtype=0':
Metadata:
title : Media Server
Duration: N/A, start: 0.290000, bitrate: N/A
Stream #0:0: Video: h264 (High), yuvj420p(pc, bt709, progressive), 2304x1296 [SAR 1:1 DAR 16:9], 20 fps, 250 tbr, 90k tbn, 40 tbc
Input #1, lavfi, from 'aevalsrc=0':
Duration: N/A, start: 0.000000, bitrate: 2822 kb/s
Stream #1:0: Audio: pcm_f64le, 44100 Hz, mono, dbl, 2822 kb/s
[swscaler @ 0x256dd80] deprecated pixel format used, make sure you did set range correctly
[libvpx @ 0x2564190] v1.6.1
Output #0, ffm, to 'http://127.0.0.1:8090/video.ffm':
Metadata:
title : Media Server
creation_time : now
encoder : Lavf57.56.101
Stream #0:0: Audio: vorbis (libvorbis), 22050 Hz, mono, fltp, 64 kb/s
Metadata:
encoder : Lavc57.64.101 libvorbis
Stream #0:1: Video: vp8 (libvpx), yuv420p, 720x486 [SAR 6:5 DAR 16:9], q=10-42, 400 kb/s, 20 fps, 1000k tbn, 30 tbc
Metadata:
encoder : Lavc57.64.101 libvpx
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 800000 vbv_delay: -1
Stream mapping:
Stream #1:0 -> #0:0 (pcm_f64le (native) -> vorbis (libvorbis))
Stream #0:0 -> #0:1 (h264 (native) -> vp8 (libvpx))
Press [q] to stop, [?] for help
frame= 2 fps=1.2 q=0.0 size= 8kB time=00:00:00.03 bitrate=1966.0kbits/s dup=1 drop=0 speed=0.0av_interleaved_write_frame(): Connection reset by peer
Error writing trailer of http://127.0.0.1:8090/video.ffm: Connection reset by peer frame= 2 fps=1.1 q=0.0 Lsize= 40kB time=00:00:00.03 bitrate=9830.2kbits/s dup=1 drop=0 speed=0.0189x
video:29kB audio:0kB subtitle:0kB other streams:0kB global headers:4kB muxing overhead: 36.183796%
Conversion failedMy expectation is that ffmpeg will start writing data to video.ffm located in /tmp directory so that I can read the data from our browser or vlc media player by just entering the following link
http://localhost:8090/stream****** Update after 2 hr******
I made slight change to the command parameter and my out changed as well.What it looks like the temporary video file that got generated in /tmp folder is not getting consumes by video.ffm ( I may be wrong in my analysis)
ffmpeg -thread_queue_size 1200 -i "rtsp://home:Home1234@192.168.1.32:554/cam/realmonitor?channel=4&subtype=0" -f lavfi -i aevalsrc=0 -override_ffserver http://127.0.0.1:8090/video.ffm
***************** Output ****
Past duration 0.660332 too large 376kB time=00:00:01.03 bitrate=2978.9kbits/s dup=3 drop=5 speed=0.171x
Past duration 0.637352 too large 840kB time=00:00:03.72 bitrate=1847.5kbits/s dup=14 drop=5 speed=0.213x
Past duration 0.678307 too large
Past duration 0.713280 too large 1180kB time=00:00:05.52 bitrate=1749.0kbits/s dup=21 drop=5 speed=0.218x
Past duration 0.901085 too large 1372kB time=00:00:06.72 bitrate=1670.4kbits/s dup=26 drop=5 speed=0.22x
Past duration 0.948051 too large 2456kB time=00:00:12.97 bitrate=1551.1kbits/s dup=51 drop=5 speed=0.226x
[rtsp @ 0x1fd7670] Thread message queue blocking; consider raising the thread_queue_size option (current value: 1200)
Past duration 0.713280 too large 3336kB time=00:00:17.64 bitrate=1549.0kbits/s dup=70 drop=5 speed=0.228x
[rtsp @ 0x1fd7670] max delay reached. need to consume packetbitrate=1537.0kbits/s dup=76 drop=5 speed=0.229x
[rtsp @ 0x1fd7670] RTP: missed 30 packets
[rtsp @ 0x1fd7670] max delay reached. need to consume packetbitrate=1533.3kbits/s dup=78 drop=5 speed=0.228x
[rtsp @ 0x1fd7670] RTP: missed 134 packets
[rtsp @ 0x1fd7670] max delay reached. need to consume packetbitrate=1539.5kbits/s dup=82 drop=5 speed=0.229x
[rtsp @ 0x1fd7670] RTP: missed 111 packets
[rtsp @ 0x1fd7670] max delay reached. need to consume packetbitrate=1526.3kbits/s dup=84 drop=5 speed=0.229x
[rtsp @ 0x1fd7670] RTP: missed 19 packets
[rtsp @ 0x1fd7670] max delay reached. need to consume packetbitrate=1521.7kbits/s dup=92 drop=5 speed=0.23x
[rtsp @ 0x1fd7670] RTP: missed 626 packets
Past duration 0.651329 too large 4408kB time=00:00:23.64 bitrate=1527.0kbits/s dup=94 drop=5 speed=0.23x
[rtsp @ 0x1fd7670] max delay reached. need to consume packetbitrate=1516.7kbits/s dup=94 drop=5 speed=0.23x
[rtsp @ 0x1fd7670] RTP: missed 134 packets
[rtsp @ 0x1fd7670] max delay reached. need to consume packetbitrate=1521.3kbits/s dup=98 drop=5 speed=0.231x
[rtsp @ 0x1fd7670] RTP: missed 123 packets
Past duration 0.633354 too large 4608kB time=00:00:24.98 bitrate=1511.0kbits/s dup=99 drop=5 speed=0.23x
[rtsp @ 0x1fd7670] max delay reached. need to consume packetbitrate=1523.4kbits/s dup=99 drop=5 speed=0.231x -
Revision 32592 : utiliser glob() pour choper la liste des sites (php 4.3.0 mini), et lister ...
1er novembre 2009, par fil@… — Logutiliser glob() pour choper la liste des sites (php 4.3.0 mini), et lister les plugins utilises
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Revision 37427 : mmmh c’est l’inverse manuel écrit brutalement ... non manuel d’une manière ...
19 avril 2010, par kent1@… — Logmmmh c’est l’inverse manuel écrit brutalement ... non manuel d’une manière plus smooth