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Médias (1)
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DJ Dolores - Oslodum 2004 (includes (cc) sample of “Oslodum” by Gilberto Gil)
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
Autres articles (34)
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Personnaliser les catégories
21 juin 2013, parFormulaire de création d’une catégorie
Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
On peut modifier ce formulaire dans la partie :
Administration > Configuration des masques de formulaire.
Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...) -
Les formats acceptés
28 janvier 2010, parLes commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
ffmpeg -codecs ffmpeg -formats
Les format videos acceptés en entrée
Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
Les formats vidéos de sortie possibles
Dans un premier temps on (...) -
Ajouter notes et légendes aux images
7 février 2011, parPour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
Modification lors de l’ajout d’un média
Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)
Sur d’autres sites (6513)
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Powerful Video Analytics and Audio Analytics for Piwik
10 novembre 2016, par InnoCraft — Plugins, Press ReleasesOver the years, one of the most frequently requested feature by users was to be able to measure how videos and audios are watched and engaged with on your website. We are finally able to announce that it is here ! We are very excited to launch Media Analytics, which will help you understand and grow your audience.
This article is a showcase of the new powerful video and audio analytics product built for Piwik.
Why media analytics ?
We all love media content such as videos as they can make our experiences on websites and apps so much more interesting. A growing number of websites now utilize media files in one form or another : a video presentation of a product or service, a video tutorial teaching you how to do something or interviews with key speakers. Also many creators and distributors are publishing audio files such as podcasts or music songs, and even broadcasting live video events such as music concerts or an entire conference online.
Whenever you publish videos or audio media on your websites or applications, Media Analytics provides you with clear insights on how your audience interacts with your content. It helps you see what content works and why – so you can better understand and further grow your business !
Valuable insights in Real time
See where your audience comes from.
How will Media Analytics help me grow ?
- Better understand your audience : who are the users playing videos and for how long, how often, and where have they dropped off.
- Gain quick insights into how interaction with your media changes over time with easy to use graphs and report overviews.
- Get closer to your users by seeing every action of your visitors before and after they utilized your media.
- View valuable insights in Real time : ‘most popular content right now’, your real time audience map, and more.
- See where your audience comes from. Drill down right from continents to specifics such as cities.
- Share and export media analytics reports with your colleagues by creating custom email reports.
- Video and audio players are supported either automatically (for Youtube, Vimeo, HTML5…) or via a simple custom player integration.
- No data limit and 100% privacy and data ownership.
Best of all, it is easy to use and understand, and integrates perfectly with Piwik. Media Analytics complements other reports to give you a 360 degree view of how your users engage with your content.
Learn more on the official website : www.media-analytics.net
How do I get Media Analytics ?
All premium plugins come with our 14 day money back guarantee and 1-click installation & updates. Customers get all product updates for free.
Media Analytics is available for purchase and download on the Marketplace.
If you are not using Piwik yet, you can also signup for a free trial of Piwik Cloud (including Media Analytics !).
Have a question about this product ? Get in touch.
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Multicast video stream from Dahua IP surveillance camera - ffmpeg etc [closed]
23 mai, par Jaroslav MazurakI have a Dahua IP surveillance camera and want to get the video via a multicast stream.


In the camera settings, I enabled Multicast streaming, IP 239.240.1.2, and port 40000 (the default). The RTSP port is 554 (the default).


Neither VLC 3.0.21 nor ffmpeg 7.1.1 work when I try to use multicast. Both of them work when I use a unicast. OS is Windows 11 x64. Both applications are allowed in the Windows firewall (any protocol, all networks ; same result if the firewall is disabled completely). I have Wireshark installed, and I see that when a client requests the stream via RTSP, the multicast traffic from the camera is present ; ffmpeg determines the stream but doesn't capture any video, and the output file is empty (it contains only the header and no video). When I use unicast, the correct output video file is saved.


I have no idea what I'm doing wrong, and why ffmpeg (and VLC) doesn't capture anything in the multicast mode.


Here are the ffmpeg logs for multicast and unicast modes.


Multicast :


ffmpeg -fflags nobuffer -flags low_delay -timeout 10M -stats -rtsp_transport udp_multicast -i "rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0&unicast=false" -acodec copy -vcodec copy -y output.mkv

ffmpeg version 7.1.1-full_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers
 built with gcc 14.2.0 (Rev1, Built by MSYS2 projffmpeg -fflags nobuffer -flags low_delay -timeout 10M -stats -i "rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0" -acodec copy -vcodec copy -y output.mkv

ffmpeg version 7.1.1-full_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers
 built with gcc 14.2.0 (Rev1, Built by MSYS2 project)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-lcms2 --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libopenjpeg --enable-libquirc --enable-libuavs3d --enable-libxevd --enable-libzvbi --enable-libqrencode --enable-librav1e --enable-libsvtav1 --enable-libvvenc --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve --enable-libxvid --enable-libaom --enable-libjxl --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-ffnvcodec --enable-libvpl --enable-nvdec --enable-nvenc --enable-vaapi --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable-libilbc --enable-libgsm --enable-liblc3 --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
 libavutil 59. 39.100 / 59. 39.100
 libavcodec 61. 19.101 / 61. 19.101
 libavformat 61. 7.100 / 61. 7.100
 libavdevice 61. 3.100 / 61. 3.100
 libavfilter 10. 4.100 / 10. 4.100
 libswscale 8. 3.100 / 8. 3.100
 libswresample 5. 3.100 / 5. 3.100
 libpostproc 58. 3.100 / 58. 3.100
Input #0, rtsp, from 'rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0':
 Metadata:
 title : Media Server
 Duration: N/A, start: 0.000000, bitrate: N/A
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, 25 fps, 25 tbr, 90k tbn
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
Output #0, matroska, to 'output.mkv':
 Metadata:
 title : Media Server
 encoder : Lavf61.7.100
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, q=2-31, 25 fps, 25 tbr, 1k tbn
Press [q] to stop, [?] for help
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=00:00:01.32 bitrate= 0.0kbits/s speed= 2.6x 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=00:00:01.84 bitrate= 0.0kbits/s speed=1.81x 
frame= 10 fps=6.5 q=-1.0 size= 1KiB time=00:00:02.36 bitrate= 2.2kbits/s speed=1.53x 
frame= 23 fps= 11 q=-1.0 size= 1KiB time=00:00:02.88 bitrate= 1.8kbits/s speed= 1.4x 
frame= 36 fps= 14 q=-1.0 size= 1KiB time=00:00:03.40 bitrate= 1.5kbits/s speed=1.33x 
frame= 49 fps= 16 q=-1.0 size= 1KiB time=00:00:03.92 bitrate= 1.3kbits/s speed=1.27x 
frame= 62 fps= 17 q=-1.0 size= 256KiB time=00:00:04.44 bitrate= 472.3kbits/s speed=1.23x 
frame= 75 fps= 18 q=-1.0 size= 256KiB time=00:00:04.96 bitrate= 422.8kbits/s speed= 1.2x 
frame= 88 fps= 19 q=-1.0 size= 256KiB time=00:00:05.48 bitrate= 382.7kbits/s speed=1.18x 
frame= 100 fps= 19 q=-1.0 size= 256KiB time=00:00:05.96 bitrate= 351.9kbits/s speed=1.16x 
frame= 113 fps= 20 q=-1.0 size= 768KiB time=00:00:06.48 bitrate= 970.9kbits/s speed=1.14x 
frame= 126 fps= 20 q=-1.0 size= 768KiB time=00:00:07.00 bitrate= 898.8kbits/s speed=1.13x 
frame= 139 fps= 21 q=-1.0 size= 768KiB time=00:00:07.52 bitrate= 836.6kbits/s speed=1.12x 
frame= 152 fps= 21 q=-1.0 size= 1280KiB time=00:00:08.04 bitrate=1304.2kbits/s speed=1.11x 
frame= 165 fps= 21 q=-1.0 size= 1280KiB time=00:00:08.56 bitrate=1225.0kbits/s speed=1.11x 
frame= 178 fps= 22 q=-1.0 size= 1280KiB time=00:00:09.08 bitrate=1154.8kbits/s speed= 1.1x 
frame= 191 fps= 22 q=-1.0 size= 1280KiB time=00:00:09.60 bitrate=1092.3kbits/s speed= 1.1x 
frame= 203 fps= 22 q=-1.0 size= 1792KiB time=00:00:10.08 bitrate=1456.4kbits/s speed=1.09x 
frame= 217 fps= 22 q=-1.0 size= 1792KiB time=00:00:10.64 bitrate=1379.7kbits/s speed=1.09x 


[q] command received. Exiting.

[out#0/matroska @ 000001e0329cad80] video:2377KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.100389%
frame= 230 fps= 22 q=-1.0 Lsize= 2380KiB time=00:00:11.16 bitrate=1746.9kbits/s speed=1.08x 
ect)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-lcms2 --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libopenjpeg --enable-libquirc --enable-libuavs3d --enable-libxevd --enable-libzvbi --enable-libqrencode --enable-librav1e --enable-libsvtav1 --enable-libvvenc --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve --enable-libxvid --enable-libaom --enable-libjxl --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-ffnvcodec --enable-libvpl --enable-nvdec --enable-nvenc --enable-vaapi --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable-libilbc --enable-libgsm --enable-liblc3 --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
 libavutil 59. 39.100 / 59. 39.100
 libavcodec 61. 19.101 / 61. 19.101
 libavformat 61. 7.100 / 61. 7.100
 libavdevice 61. 3.100 / 61. 3.100
 libavfilter 10. 4.100 / 10. 4.100
 libswscale 8. 3.100 / 8. 3.100
 libswresample 5. 3.100 / 5. 3.100
 libpostproc 58. 3.100 / 58. 3.100
Input #0, rtsp, from 'rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0&unicast=false':
 Metadata:
 title : Media Server
 Duration: N/A, bitrate: N/A
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, 25 tbr, 90k tbn
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
Output #0, matroska, to 'output.mkv':
 Metadata:
 title : Media Server
 encoder : Lavf61.7.100
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, q=2-31, 25 tbr, 1k tbn
Press [q] to stop, [?] for help
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
[in#0/rtsp @ 0000014b1a80a580] Error during demuxing: Error number -138 occurred
[out#0/matroska @ 0000014b1a7ee700] video:0KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown
[out#0/matroska @ 0000014b1a7ee700] Output file is empty, nothing was encoded
frame= 0 fps=0.0 q=-1.0 Lsize= 1KiB time=N/A bitrate=N/A speed=N/A 



Unicast :


ffmpeg -fflags nobuffer -flags low_delay -timeout 10M -stats -i "rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0" -acodec copy -vcodec copy -y output.mkv

ffmpeg version 7.1.1-full_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers
 built with gcc 14.2.0 (Rev1, Built by MSYS2 project)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-lcms2 --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libopenjpeg --enable-libquirc --enable-libuavs3d --enable-libxevd --enable-libzvbi --enable-libqrencode --enable-librav1e --enable-libsvtav1 --enable-libvvenc --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve --enable-libxvid --enable-libaom --enable-libjxl --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-ffnvcodec --enable-libvpl --enable-nvdec --enable-nvenc --enable-vaapi --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable-libilbc --enable-libgsm --enable-liblc3 --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
 libavutil 59. 39.100 / 59. 39.100
 libavcodec 61. 19.101 / 61. 19.101
 libavformat 61. 7.100 / 61. 7.100
 libavdevice 61. 3.100 / 61. 3.100
 libavfilter 10. 4.100 / 10. 4.100
 libswscale 8. 3.100 / 8. 3.100
 libswresample 5. 3.100 / 5. 3.100
 libpostproc 58. 3.100 / 58. 3.100
Input #0, rtsp, from 'rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0':
 Metadata:
 title : Media Server
 Duration: N/A, start: 0.000000, bitrate: N/A
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, 25 fps, 25 tbr, 90k tbn
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
Output #0, matroska, to 'output.mkv':
 Metadata:
 title : Media Server
 encoder : Lavf61.7.100
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, q=2-31, 25 fps, 25 tbr, 1k tbn
Press [q] to stop, [?] for help
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=00:00:01.32 bitrate= 0.0kbits/s speed= 2.6x 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=00:00:01.84 bitrate= 0.0kbits/s speed=1.81x 
frame= 10 fps=6.5 q=-1.0 size= 1KiB time=00:00:02.36 bitrate= 2.2kbits/s speed=1.53x 
frame= 23 fps= 11 q=-1.0 size= 1KiB time=00:00:02.88 bitrate= 1.8kbits/s speed= 1.4x 
frame= 36 fps= 14 q=-1.0 size= 1KiB time=00:00:03.40 bitrate= 1.5kbits/s speed=1.33x 
frame= 49 fps= 16 q=-1.0 size= 1KiB time=00:00:03.92 bitrate= 1.3kbits/s speed=1.27x 
frame= 62 fps= 17 q=-1.0 size= 256KiB time=00:00:04.44 bitrate= 472.3kbits/s speed=1.23x 
frame= 75 fps= 18 q=-1.0 size= 256KiB time=00:00:04.96 bitrate= 422.8kbits/s speed= 1.2x 
frame= 88 fps= 19 q=-1.0 size= 256KiB time=00:00:05.48 bitrate= 382.7kbits/s speed=1.18x 
frame= 100 fps= 19 q=-1.0 size= 256KiB time=00:00:05.96 bitrate= 351.9kbits/s speed=1.16x 
frame= 113 fps= 20 q=-1.0 size= 768KiB time=00:00:06.48 bitrate= 970.9kbits/s speed=1.14x 
frame= 126 fps= 20 q=-1.0 size= 768KiB time=00:00:07.00 bitrate= 898.8kbits/s speed=1.13x 
frame= 139 fps= 21 q=-1.0 size= 768KiB time=00:00:07.52 bitrate= 836.6kbits/s speed=1.12x 
frame= 152 fps= 21 q=-1.0 size= 1280KiB time=00:00:08.04 bitrate=1304.2kbits/s speed=1.11x 
frame= 165 fps= 21 q=-1.0 size= 1280KiB time=00:00:08.56 bitrate=1225.0kbits/s speed=1.11x 
frame= 178 fps= 22 q=-1.0 size= 1280KiB time=00:00:09.08 bitrate=1154.8kbits/s speed= 1.1x 
frame= 191 fps= 22 q=-1.0 size= 1280KiB time=00:00:09.60 bitrate=1092.3kbits/s speed= 1.1x 
frame= 203 fps= 22 q=-1.0 size= 1792KiB time=00:00:10.08 bitrate=1456.4kbits/s speed=1.09x 
frame= 217 fps= 22 q=-1.0 size= 1792KiB time=00:00:10.64 bitrate=1379.7kbits/s speed=1.09x 


[q] command received. Exiting.

[out#0/matroska @ 000001e0329cad80] video:2377KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.100389%
frame= 230 fps= 22 q=-1.0 Lsize= 2380KiB time=00:00:11.16 bitrate=1746.9kbits/s speed=1.08x 



-
avformat/iamfdec : Check side_substream_id before use
22 avril, par Michael Niedermayer