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  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • 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 (...)

Sur d’autres sites (5105)

  • Using ffserver to stream older IP cam MJPEG to RTSP

    26 mai 2016, par tmar89

    I have an older Sony IP camera that has an MJPEG stream. I need to connect this to an NVR that only takes ONVIP or RTSP and I’m trying to use ffserver and ffmpeg to convert the MJPEG stream to RTSP but it’s not working. Any have some idea of what I may be doing wrong ? Saw an error in the attempted playback about an unsupported Protocol.
    Here is my ffserver config :

    Port 8090
    
RTSPPort 5544
    
BindAddress 0.0.0.0
    
RTSPBindAddress 0.0.0.0
    
MaxClients 100
    
MaxBandwidth 10000
    

    
<feed>
    
File /tmp/feed27.ffm
    
FileMaxSize 5M
    
ACL allow 127.0.0.1
    
</feed>
    

    
<stream>
    
Format rtp
    
Feed feed27.ffm
    
NoAudio
    
VideoCodec mjpeg
    
VideoFrameRate 30
    
VideoSize 736x480
    
</stream>

    And here is the ffmpeg command I am using :

    [tm@tele ffserver-rtsp]# ffmpeg -f mjpeg -r 30 -s 736x480 -i http://[CAMIP]/image http://localhost:8090/feed27.ffm
    
    FFmpeg version 0.6.5, Copyright (c) 2000-2010 the FFmpeg developers
    
      built on Jan 29 2012 17:52:15 with gcc 4.4.5 20110214 (Red Hat 4.4.5-6)
    
      configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --incdir=/usr/include --disable-avisynth --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --enable-avfilter --enable-avfilter-lavf --enable-libdc1394 --enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libx264 --enable-gpl --enable-nonfree --enable-postproc --enable-pthreads --enable-shared --enable-swscale --enable-vdpau --enable-version3 --enable-x11grab
    
      libavutil     50.15. 1 / 50.15. 1
    
      libavcodec    52.72. 2 / 52.72. 2
    
      libavformat   52.64. 2 / 52.64. 2
    
      libavdevice   52. 2. 0 / 52. 2. 0
    
      libavfilter    1.19. 0 /  1.19. 0
    
      libswscale     0.11. 0 /  0.11. 0
    
      libpostproc   51. 2. 0 / 51. 2. 0
    
    [mjpeg @ 0x1ece670]Estimating duration from bitrate, this may be inaccurate
    
    Input #0, mjpeg, from 'http://[CAMIP]/image':
    
      Duration: N/A, bitrate: N/A
    
        Stream #0.0: Video: mjpeg, yuvj422p, 736x480, 30 fps, 30 tbr, 1200k tbn, 30 tbc
    
    Output #0, ffm, to 'http://localhost:8090/feed27.ffm':
    
      Metadata:
    
        encoder         : Lavf52.64.2
    
        Stream #0.0: Video: mjpeg, yuvj420p, 736x480, q=2-31, 200 kb/s, 1000k tbn, 30 tbc
    
    Stream mapping:
    
      Stream #0.0 -> #0.0
    
    Press [q] to stop encoding
    
    [mjpeg @ 0x222d110]rc buffer underflow
    
    frame=  640 fps= 17 q=31.4 size=   12884kB time=21.33 bitrate=4947.5kbits/s

    When I use VLC to open the stream, it cannot be found :

    Your input can't be opened:
    
    VLC is unable to open the MRL 'rtsp://localhost:5544/stream27.mpg'. Check the log for details.

    Finally, using ffplay on the same machine :

    [tm@tele tmp]# ffplay rtsp://localhost:5544/stream27.sdp
    
FFplay version 0.6.5, Copyright (c) 2003-2010 the FFmpeg developers
    
  built on Jan 29 2012 17:52:15 with gcc 4.4.5 20110214 (Red Hat 4.4.5-6)
    
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --incdir=/usr/include --disable-avisynth --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --enable-avfilter --enable-avfilter-lavf --enable-libdc1394 --enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libx264 --enable-gpl --enable-nonfree --enable-postproc --enable-pthreads --enable-shared --enable-swscale --enable-vdpau --enable-version3 --enable-x11grab
    
  libavutil     50.15. 1 / 50.15. 1
    
  libavcodec    52.72. 2 / 52.72. 2
    
  libavformat   52.64. 2 / 52.64. 2
    
  libavdevice   52. 2. 0 / 52. 2. 0
    
  libavfilter    1.19. 0 /  1.19. 0
    
  libswscale     0.11. 0 /  0.11. 0
    
  libpostproc   51. 2. 0 / 51. 2. 0
    
ALSA lib pulse.c:229:(pulse_connect) PulseAudio: Unable to connect: Connection refused
    

    
rtsp://localhost:5544/stream27.sdp: Protocol not supported

    And here was the log from ffserver :

    127.0.0.1:5000 - - "PLAY stream27.mpg/streamid=0 RTP/UDP"
    
[rtp @ 0x721dc0]Unsupported codec 8
    
127.0.0.1:0 - - "PLAY stream27.mpg/streamid=0 RTP/TCP"
    
[rtp @ 0x728cb0]Unsupported codec 8
    
127.0.0.1 - - [SETUP] "rtsp://localhost:5544/stream27.mpg/streamid=0 RTSP/1.0" 200 641

  • Video transcode and codec issue

    8 août 2020, par maddogandnoriko

    I'm converting some old videos to play on my Roku via a dlna server. I'm trying to understand the MP4 container better to optimize conversions. I have an ogm video :

    &#xA;

    Duration: 01:00:38.22, start: 0.000000, bitrate: 1056 kb/s&#xA;Stream #0:0: Video: mpeg4 (XVID / 0x44495658), yuv420p, 576x324 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 23.98 tbn, 23.98 tbc&#xA;Stream #0:1(English): Audio: aac, 48000 Hz, stereo, fltp, 74 kb/s&#xA;Stream #0:2(Japanese): Audio: aac, 48000 Hz, stereo, fltp, 73 kb/s&#xA;Stream #0:3(English): Subtitle: text&#xA;

    &#xA;

    From what I understand, MP4 container can contain MP4 video and aac audio. I used

    &#xA;

    -c:a copy -c:v copy&#xA;

    &#xA;

    And it worked, but the video won't play. Obviously something's wrong. What I don't understand is why, the video looks like it's MP4 and the audio is aac. My guess is it's the Xvid but why ?

    &#xA;

    Thank you.&#xA;Todd

    &#xA;

  • How to create HLS video with subtitle using ffmpeg ?

    13 octobre 2022, par kakashi333

    I need to convert mp4 video and subtitles and convert it to m3u8.

    &#xA;

       ffmpeg -i video.mp4 -i subtitle0.vtt -i subtitle1.vtt -c copy -c:s webvtt -c:s webvtt&#xA;    -map 0:v -map 0:a -map 1 -map 2 &#xA;    -c:v libx264 -crf 22 -c:a aac -ar 48000 &#xA;    -filter:v:0 scale=w=480:h=360  -maxrate:v:0 600k -b:a:0 500k &#xA;    -map "1:0" "-metadata:s:s:1" "language=heb" "-metadata:s:s:1" "handler_name=Hebrew"  "-metadata:s:s:1" "title=Hebrew" &#xA;    -map "2:0" "-metadata:s:s:2" "language=eng" "-metadata:s:s:2" "handler_name=English" "-metadata:s:s:2" "title=English" &#xA;    -var_stream_map v:0,a:0 stream_%v.m3u8&#xA;    -preset fast -hls_list_size 10 -threads 0 -f hls &#xA;    -hls_time 3 -hls_flags independent_segments &#xA;    -hls_segment_filename res/data%06d.ts&#xA;    -master_pl_name livestream.m3u8&#xA;    -y livestream-%v.m3u8&#xA;

    &#xA;

    I've tried a lot of variants but all not working.&#xA;This is the error from the last one

    &#xA;

    At least one output file must be specified&#xA;

    &#xA;

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