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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 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 (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang 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.

  • 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 (8553)

  • Add watermark, set bitrate and scale video

    15 mai 2020, par razz

    I'm looking for the command to edit a video with ffmpeg according to instructions below.

    



    The original video can be any type in any size or resolution (mp4,avi,wmv etc) and needs to be converted to mp4

    



      

    • Convert video to .mp4

      • 


    • Add a watermark at the right bottom

      • 


    • Set a Bitrate (accepted values between 1500 - 2000 )

      • 


    • Resize width to 1280px (keep aspect ratio)

      • 


    


  • TVHeadend not using codec copy on an IPTV stream ?

    3 avril 2020, par petaire

    So I'm using the great TVHeadend, which is in my case a DVB-T or IPTV server that can record greatly some inputs. This is a great piece of software, which I recommend much.

    



    But I'm a little bit confused in here. So I've set up a tvheadend on a raspberry pi 4, because I need for my work to record a lot of tv programs. I appreciate TVheadend very much on an other installation, and so are my coworkers who also needs to use it and not a CLI only interface (that's relevant you'll see).

    



    So when I'm using a simple ffmpeg command like this :

    



    ffmpeg -err_detect ignore_err -i http://mystream -to 00:10:00 -codec copy /media/partage/dvr/test.mp4


    



    my cpu usage goes to something like 1 or 2% percent. But when I'm trying to replicate that in tvheadend, the cpu goes to 400%, and clearly it's not the same behavior.

    



    Here my stream configuration :

    



    tvheadendconfig

    



    Here's the result with ffmpeg codec copy :

    



    General
Complete name                            : /Volumes/Share/dvr/test2.mp4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : isom (isom/iso2/avc1/mp41)
File size                                : 58.3 MiB
Duration                                 : 3mn 20s
Overall bit rate                         : 2 436 Kbps
Writing application                      : Lavf58.20.100

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : Main@L3.1
Format settings                          : 2 Ref Frames
Format settings, CABAC                   : No
Format settings, ReFrames                : 2 frames
Format settings, GOP                     : M=3, N=50
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 3mn 20s
Bit rate                                 : 2 300 Kbps
Width                                    : 1 280 pixels
Height                                   : 720 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 25.000 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.100
Stream size                              : 55.0 MiB (94%)
Codec configuration box                  : avcC

Audio
ID                                       : 2
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 3mn 20s
Bit rate mode                            : Constant
Bit rate                                 : 128 Kbps
Channel(s)                               : 1 channel
Channel layout                           : C
Sampling rate                            : 44.1 KHz
Frame rate                               : 43.066 fps (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 3.07 MiB (5%)
Language                                 : French
Default                                  : Yes
Alternate group                          : 1


    



    And the result with tvheadend :

    



    General
Complete name                            : /Volumes/Share/dvr/2020-04-01/BFMTV/Edition-speciale-BFMTV2020-04-0121-00.mp4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : isom (isom/iso2/avc1/iso6/mp41)
File size                                : 8.40 MiB
Duration                                 : 42s 486ms
Overall bit rate                         : 1 659 Kbps
Movie name                               : Edition spéciale
Writing application                      : Lavf58.20.100

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L3.1
Format settings                          : CABAC / 4 Ref Frames
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 4 frames
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 40s 512ms
Bit rate                                 : 11.9 Kbps
Nominal bit rate                         : 1 500 Kbps
Width                                    : 1 280 pixels
Height                                   : 720 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Variable
Frame rate                               : 25.000 fps
Minimum frame rate                       : 13.885 fps
Maximum frame rate                       : 25.014 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.001
Stream size                              : 58.6 KiB (1%)
Writing library                          : x264 core 155 r2917 0a84d98
Encoding settings                        : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=6 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=125 / keyint_min=12 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=abr / mbtree=1 / bitrate=1500 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=1875 / vbv_bufsize=5625 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Codec configuration box                  : avcC

Audio
ID                                       : 2
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 42s 486ms
Bit rate mode                            : Constant
Bit rate                                 : 172 bps
Nominal bit rate                         : 172 Kbps
Channel(s)                               : 1 channel
Channel layout                           : C
Sampling rate                            : 48.0 KHz
Frame rate                               : 46.875 fps (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 915 Bytes (0%)
Language                                 : French
Default                                  : Yes
Alternate group                          : 1


    



    As you can see, Tvheadend is making a variable bitrate and variable framerate file, which is really bad for Premiere Pro (which is the main goal for all this). Clearly it's transcoding it, which I don't need, in a format that is worst for my workflow.

    



    My Pi4 is on Raspbian Buster, but I've also tried this with the same unfortunate result on libreelec.

    



    Does anyone has any idea ?

    


  • Cannot play local RTP stream

    24 janvier 2020, par gdogg371

    I have been struggling along with this issue now for a while, but am making good progress. I now have a 4k transport stream running using the below command line arguments for VLC :

    vlc --ffmpeg-hw --avcodec-hw=any dshow:// :dshow-vdev="Video (00 Pro Capture HDMI 4K+)" :dshow-adev="Audio (2- 00 Pro Capture HDMI 4K+)" :dshow-threads=8 :dshow-aspect-ratio=16\:9 :dshow-size="3840x2160" :dshow-pixel_format=yuv444p16le :dshow-tune=film :dshow-preset=lossless :dshow-profile=main10 show-vcodec=hevc_nvenc :dshow-fps=50 :dshow-crf=0 :dshow-acodec=mp4a :dshow-stereo-mode=5 :dshow-force-surround-sound=0 :dshow-ab=128 :dshow-samplerate=44100 :no-dshow-config :live-caching=3000 --sout "#transcode{venc=ffmpeg,vcodec=mpgv,threads=8,aspect=16:9,width=3840,height=2160,fps=50,acodec=a52,ab=1500,channels=6,samplerate=48000,soverlay}:rtp{dst=239.255.0.1,port=5004,mux=ts}"

    I can access the rtp stream on the same PC as I am running the stream from with the below :

    vlc -vvv rtp://@239.255.0.1:5004

    However, if I try the same commands on a different computer, connected via Ethernet to the same network, the client VLC session just hangs. I have included the log below with the verbosity set to debug. Can anyone spot anything in here suggesting why the stream won’t play ?

    -- logger module started --
    
main debug: VLC media player - 3.0.8 Vetinari
    
main debug: Copyright © 1996-2019 the VideoLAN team
    
main debug: revision 3.0.8-0-gf350b6b5a7
    
main debug: configured with ../extras/package/win32/../../../configure  '--enable-update-check' '--enable-lua' '--enable-faad' '--enable-flac' '--enable-theora' '--enable-avcodec' '--enable-merge-ffmpeg' '--enable-dca' '--enable-mpc' '--enable-libass' '--enable-schroedinger' '--enable-realrtsp' '--enable-live555' '--enable-dvdread' '--enable-shout' '--enable-goom' '--enable-caca' '--enable-qt' '--enable-skins2' '--enable-sse' '--enable-mmx' '--enable-libcddb' '--enable-zvbi' '--disable-telx' '--enable-nls' '--host=x86_64-w64-mingw32' '--with-breakpad=https://win.crashes.videolan.org' 'host_alias=x86_64-w64-mingw32' 'PKG_CONFIG_LIBDIR=/home/jenkins/workspace/vlc-release/windows/vlc-release-win32-x64/contrib/x86_64-w64-mingw32/lib/pkgconfig'
    
main debug: using multimedia timers as clock source
    
main debug:  min period: 1 ms, max period: 1000000 ms
    
main debug: searching plug-in modules
    
main debug: loading plugins cache file D:\VLC\plugins\plugins.dat
    
main debug: recursively browsing `D:\VLC\plugins'
    
main error: stale plugins cache: modified D:\VLC\plugins\access\libaccess_concat_plugin.dll
    
main error: stale plugins cache: modified D:\VLC\plugins\access\libaccess_imem_plugin.dll
    
....
    
....
    
....
    
main error: stale plugins cache: modified D:\VLC\plugins\visualization\libgoom_plugin.dll
    
main error: stale plugins cache: modified D:\VLC\plugins\visualization\libprojectm_plugin.dll
    
main error: stale plugins cache: modified D:\VLC\plugins\visualization\libvisual_plugin.dll
    
main debug: plug-ins loaded: 494 modules
    
main debug: opening config file (C:\Users\cg371\AppData\Roaming\vlc\vlcrc)
    
main debug: looking for logger module matching "any": 2 candidates
    
file debug: opening logfile `D:\VLC\Log.txt'
    
main debug: using logger module "file"
    
main debug: translation test: code is "en_GB"
    
main debug: looking for keystore module matching "memory": 3 candidates
    
main debug: using keystore module "memory"
    
main debug: CPU has capabilities MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 FPU 
    
main debug: Creating an input for 'Media Library'
    
main debug: Input is a meta file: disabling unneeded options
    
main debug: using timeshift granularity of 50 MiB
    
main debug: using timeshift path: C:\Users\cg371\AppData\Local\Temp
    
main debug: `file/directory:///C:/Users/cg371/AppData/Roaming/vlc/ml.xspf' gives access `file' demux `directory' path `/C:/Users/cg371/AppData/Roaming/vlc/ml.xspf'
    
main debug: creating demux: access='file' demux='directory' location='/C:/Users/cg371/AppData/Roaming/vlc/ml.xspf' file='C:\Users\cg371\AppData\Roaming\vlc\ml.xspf'
    
main debug: looking for access_demux module matching "file": 15 candidates
    
main debug: no access_demux modules matched
    
main debug: creating access: file:///C:/Users/cg371/AppData/Roaming/vlc/ml.xspf
    
main debug:  (path: C:\Users\cg371\AppData\Roaming\vlc\ml.xspf)
    
main debug: looking for access module matching "file": 26 candidates
    
main debug: using access module "filesystem"
    
main debug: looking for stream_filter module matching "prefetch,cache_read": 24 candidates
    
cache_read debug: Using stream method for AStream*
    
cache_read debug: starting pre-buffering
    
cache_read debug: received first data after 1 ms
    
cache_read debug: pre-buffering done 304 bytes in 0s - 296 KiB/s
    
main debug: using stream_filter module "cache_read"
    
main debug: looking for stream_filter module matching "any": 24 candidates
    
playlist debug: using XSPF playlist reader
    
main debug: using stream_filter module "playlist"
    
main debug: stream filter added to 00000266f6927700
    
main debug: looking for stream_filter module matching "any": 24 candidates
    
main debug: no stream_filter modules matched
    
main debug: looking for stream_directory module matching "any": 1 candidates
    
main debug: no stream_directory modules matched
    
main debug: attachment of directory-extractor failed for file:///C:/Users/cg371/AppData/Roaming/vlc/ml.xspf
    
main debug: looking for stream_filter module matching "record": 24 candidates
    
main debug: using stream_filter module "record"
    
main debug: creating demux: access='file' demux='directory' location='/C:/Users/cg371/AppData/Roaming/vlc/ml.xspf' file='C:\Users\cg371\AppData\Roaming\vlc\ml.xspf'
    
main debug: looking for demux module matching "directory": 55 candidates
    
main debug: using demux module "directory"
    
main debug: looking for meta reader module matching "any": 2 candidates
    
lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\reader
    
lua debug: Trying Lua scripts in D:\VLC\lua\meta\reader
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\reader\filename.luac
    
main debug: no meta reader modules matched
    
main debug: `file/directory:///C:/Users/cg371/AppData/Roaming/vlc/ml.xspf' successfully opened
    
main debug: looking for xml reader module matching "any": 1 candidates
    
main debug: using xml reader module "xml"
    
main debug: EOF reached
    
main debug: removing module "directory"
    
main debug: removing module "record"
    
main debug: removing module "playlist"
    
main debug: removing module "cache_read"
    
main debug: removing module "filesystem"
    
main debug: creating audio output
    
main debug: looking for audio output module matching "any": 6 candidates
    
mmdevice debug: using default device
    
mmdevice debug: display name changed: VLC media player (LibVLC 3.0.8)
    
mmdevice debug: version 2 session control unavailable
    
mmdevice debug: volume from -65.250000 dB to +0.000000 dB with 0.031250 dB increments
    
main debug: using audio output module "mmdevice"
    
main debug: keeping audio output
    
main debug: looking for interface module matching "hotkeys,none": 16 candidates
    
main debug: using interface module "hotkeys"
    
main debug: looking for interface module matching "globalhotkeys,none": 16 candidates
    
main debug: using interface module "win32"
    
main: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
    
main debug: looking for interface module matching "any": 16 candidates
    
main debug: looking for extension module matching "any": 1 candidates
    
lua debug: Opening Lua Extension module
    
lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\extensions
    
lua debug: Trying Lua scripts in D:\VLC\lua\extensions
    
lua debug: Trying Lua playlist script D:\VLC\lua\extensions\VLSub.luac
    
lua debug: Scanning Lua script D:\VLC\lua\extensions\VLSub.luac
    
lua debug: Script D:\VLC\lua\extensions\VLSub.luac has the following capability flags: 0x5
    
main debug: using extension module "lua"
    
main debug: using interface module "qt"
    
main debug: processing request item: null, node: Playlist, skip: 0
    
main debug: rebuilding array of current - root Playlist
    
main debug: rebuild done - 1 items, index -1
    
main debug: starting playback of new item
    
main debug: resyncing on rtp://239.255.0.1:5004
    
main debug: rtp://239.255.0.1:5004 is at 0
    
main debug: creating new input thread
    
main debug: Creating an input for 'rtp://239.255.0.1:5004'
    
main debug: requesting art for new input thread
    
main debug: using timeshift granularity of 50 MiB
    
main debug: using timeshift path: C:\Users\cg371\AppData\Local\Temp
    
main debug: `rtp://@239.255.0.1:5004' gives access `rtp' demux `any' path `@239.255.0.1:5004'
    
main debug: creating demux: access='rtp' demux='any' location='@239.255.0.1:5004' file='\\@239.255.0.1:5004'
    
main debug: looking for access_demux module matching "rtp": 15 candidates
    
main debug: net: opening 239.255.0.1 datagram port 5004
    
qt debug: IM: Setting an input
    
main debug: looking for meta fetcher module matching "any": 1 candidates
    
lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\fetcher
    
lua debug: Trying Lua scripts in D:\VLC\lua\meta\fetcher
    
main debug: no meta fetcher modules matched
    
main debug: looking for art finder module matching "any": 2 candidates
    
lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\art
    
lua debug: Trying Lua scripts in D:\VLC\lua\meta\art
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: skipping script (unmatched scope) D:\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: skipping script (unmatched scope) D:\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: skipping script (unmatched scope) D:\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\03_lastfm.luac
    
main debug: using access_demux module "rtp"
    
main debug: looking for meta reader module matching "any": 2 candidates
    
lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\reader
    
lua debug: Trying Lua scripts in D:\VLC\lua\meta\reader
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\reader\filename.luac
    
lua debug: skipping script (unmatched scope) D:\VLC\lua\meta\art\03_lastfm.luac
    
main debug: no art finder modules matched
    
main debug: no meta reader modules matched
    
main debug: `rtp://@239.255.0.1:5004' successfully opened
    
main debug: looking for meta fetcher module matching "any": 1 candidates
    
lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\fetcher
    
lua debug: Trying Lua scripts in D:\VLC\lua\meta\fetcher
    
main debug: no meta fetcher modules matched
    
main debug: looking for art finder module matching "any": 2 candidates
    
lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\art
    
lua debug: Trying Lua scripts in D:\VLC\lua\meta\art
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\03_lastfm.luac
    
main debug: no art finder modules matched
    
main debug: exiting
    
main debug: exiting
    
main debug: no exit handler
    
main debug: removing all interfaces
    
main debug: removing module "qt"
    
main debug: deactivating the playlist
    
main debug: incoming request - stopping current input
    
main debug: removing module "rtp"
    
main debug: dead input
    
main debug: nothing to play
    
main debug: removing module "mmdevice"
    
qt debug: requesting exit...
    
qt debug: waiting for UI thread...
    
qt debug: IM: Deleting the input
    
qt debug: QApp exec() finished
    
qt debug: Video is not needed anymore
    
qt debug: Killing extension dialog provider
    
qt debug: ExtensionsDialogProvider is quitting...
    
main debug: removing module "lua"
    
main debug: removing module "win32"
    
main debug: removing module "hotkeys"
    
main debug: destroying
    
main debug: saving media library to file C:\Users\cg371\AppData\Roaming\vlc\ml.xspf.tmp14968
    
main debug: looking for playlist export module matching "export-xspf": 4 candidates
    
main debug: using playlist export module "export"
    
main debug: removing module "export"
    
main debug: deleting item `Media Library'
    
main debug: deleting item `rtp://239.255.0.1:5004'
    
main debug: deleting item `Playlist'
    
main debug: removing module "memory"
    
-- logger module stopped --

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