Recherche avancée

Médias (3)

Mot : - Tags -/collection

Autres articles (39)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (8033)

  • how to have live video streaming using ffmpeg command or using tcl 8.0 script on windows 10 platform [duplicate]

    16 novembre 2017, par M. D. P

    This question is an exact duplicate of :

    I am able to capture the video and image by using ffmpeg in tcl script, but I want to have live video streaming for my multiple webcams for tcl version 8.0 on windows 10.

    I tryed :

    ffmpeg -f vfwcap -r 25 -i 0 sample.avi

    for video capturing, it works

    ffmpeg -f vfwcap -r 25 -i 0

    and I tried this for live video streaming by it didn’t http://wiki.tcl.tk/40194
    So what will be the right command for live video streaming.

    exec [list ffmpeg -f dshow -t 00:00:10 -i "video=Integrated Webcam" -b 5000k -s 1280x720 c :/test/sample-a.avi] &

    also tried with this, still not working

  • How use FFMPEG multi GPU proccess

    31 janvier 2021, par R.A.M

    
I have a problem and cant find any suitable answer for it.
    
Its about use multi GPU proccess.
    
I have 3 graphic card and you could see it :

    
[![enter image description here][1]][1]


    if image not loaded use this image link : https://i.stack.imgur.com/msR83.jpg enter link description here

    

    
My problem is : when i run more than one ffmpeg command with cuda all process assigned to first GPU.
    
like below image :

    
[![enter image description here][2]][2]


    if image not loaded use this image link : https://i.stack.imgur.com/PfYfz.jpg

    


    you see ? all 6 proccess assigned to first GPU.
    
I really confused how could i fix it.
    

    
my FFMPEG code is :

    


    ffmpeg -y -vsync 0 -hwaccel cuda -hwaccel_output_format cuda -i my-video.mp4 \
  -vf scale_npp=w=426:h=240 -c:v h264_nvenc -profile:v main -b:v 400k -sc_threshold 0 -g 25 \
  -c:a aac -b:a 64k -ar 48000 \
  -f hls -hls_time 6 -hls_playlist_type vod \
  -hls_allow_cache 1 -hls_key_info_file encription.keyinfo \
  -hls_segment_filename f-0-seg-%d.ts f-0.m3u8


    


    i run top FFMPEG code for 6 diffrent video at same time.
    
please help to find answer. by sharing your knowledge or some links that could help me.
    
Thanks a lot.

    


  • ffmpeg - unknown keyword [duplicate]

    20 juin 2017, par Jublo

    This question already has an answer here :

    When calling ffmpeg with the following command line :

    ffmpeg -f concat
    
  -i "/Users/demo/mono128fixed.mp3"
    
  -i "/Users/demo/stereo256fixed.mp3" 
    
  -acodec copy "/Users/Demo/outfile 2017-06-20 20-56-23.mp3"    

    I’m getting the following error message :

    [concat @ 0x102800000] Line 1: unknown keyword '\377\373\220\304'
    
/Users/demo/mono128fixed.mp3: Invalid data found when processing input

    Why would this be ?

    ffmpeg config is like this :

    ffmpeg version 3.3.2 Copyright (c) 2000-2017 the FFmpeg developers
    
  built with Apple LLVM version 8.1.0 (clang-802.0.42)
    
  configuration: --prefix=/Volumes/Ramdisk/sw --enable-pthreads --enable-version3 --disable-decoder=libvpx --enable-libmp3lame --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --arch=x86_64 --enable-runtime-cpudetect
    
  libavutil      55. 58.100 / 55. 58.100
    
  libavcodec     57. 89.100 / 57. 89.100
    
  libavformat    57. 71.100 / 57. 71.100
    
  libavdevice    57.  6.100 / 57.  6.100
    
  libavfilter     6. 82.100 /  6. 82.100
    
  libswscale      4.  6.100 /  4.  6.100
    
  libswresample   2.  7.100 /  2.  7.100

Navigation