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Médias (2)

Mot : - Tags -/documentation

GetID3 - Bloc informations de fichiers

9 avril 2013, par kent1

Mis à jour : Mai 2013

Langue : français

Type : Image

Tags : plugin, spip, getid3, documentation

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GetID3 - Boutons supplémentaires

9 avril 2013, par kent1

Mis à jour : Avril 2013

Langue : français

Type : Image

Tags : plugin, spip, geti3, documentation

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Autres articles (80)

Les autorisations surchargées par les plugins

27 avril 2010, par kent1

Mediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs
Le profil des utilisateurs

12 avril 2011, par kent1

Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)
Pas question de marché, de cloud etc...

10 avril 2011

Le vocabulaire utilisé sur ce site essaie d’éviter toute référence à la mode qui fleurit allègrement
sur le web 2.0 et dans les entreprises qui en vivent.
Vous êtes donc invité à bannir l’utilisation des termes "Brand", "Cloud", "Marché" etc...
Notre motivation est avant tout de créer un outil simple, accessible à pour tout le monde, favorisant
le partage de créations sur Internet et permettant aux auteurs de garder une autonomie optimale.
Aucun "contrat Gold ou Premium" n’est donc prévu, aucun (...)

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 27

Sur d’autres sites (10110)

How to get rtp(javacv ffmpeg) stream from VLC as client

15 avril 2015, par Sezertt

I am trying to play rtp stream from vlc player which I created using javacv. Here is the code :

        FFmpegFrameGrabber frameGrabber = new FFmpegFrameGrabber("rtsp://10.6.0.147:554/ufirststream");

        frameGrabber.start();  // First I take another stream 



        FFmpegFrameRecorder frameRecorder = new FFmpegFrameRecorder("rtp://239.31.31.69:4433", frameGrabber.getImageWidth(), frameGrabber.getImageHeight());



        frameRecorder.setFormat("rtp");

        frameRecorder.setPixelFormat(AV_PIX_FMT_YUV420P);

        frameRecorder.setVideoCodec(AV_CODEC_ID_MPEG2VIDEO); &lt;-- AV_CODEC_ID_H264

        frameRecorder.setFrameRate(25);           

        frameRecorder.setVideoBitrate(1024); &lt;--1024*1024*2            

        frameRecorder.start();

        while (true) {

            frameRecorder.record(frameGrabber.grab()); //grab from stream, stream with rtp

        }

If I choose my codec as AV_CODEC_ID_MPEG2VIDEO I can play the stream from VLC using rtp ://239.31.31.69:4433 with open network.

If I increase the quality using setVideoBitrate(1024*1024*2) the stream lags too much and if I decrease the quality is so bad.

I want to use AV_CODEC_ID_H264 as my codec to fasten things with better quality but i can’t play the stream from VLC getting error :

SDP required A description in SDP format is required to receive the RTP stream. Note that rtp :// URIs cannot work with dynamic RTP payload format (96).

I tried to get sdp using wireshark and then I realized rtp stream doesn’t have sdp :) so I tried to create my own sdp like this

c=IN IP4 239.31.31.69

m=video 4433 RTP/AVP 96

a=rtpmap:96 H264/90000

and this

v=0

c=IN IP4 239.31.31.69

a=recvonly

t=0 0

m=video 4433 RTP/AVP 99

a=rtpmap:99 H264/90000

a=fmtp:99 packetization-mode=1;profile-level-id=42c01e;sprop-parameter sets=Z0LAHukBQHsg,aM4G4g==;

but both seems to fail similar to this

> core debug: adding item `asf.sdp' ( file:///C:/Users/Sezer/Desktop/asf.sdp )

core debug: processing request item: asf.sdp, node: null, skip: 0

core debug: rebuilding array of current - root Playlist

core debug: rebuild done - 7 items, index 6

core debug: starting playback of the new playlist item

core debug: resyncing on asf.sdp

core debug: asf.sdp is at 6

core debug: creating new input thread

core debug: Creating an input for 'asf.sdp'

core debug: Creating an input for 'asf.sdp'

core debug: requesting art for asf.sdp

core debug: using timeshift granularity of 50 MiB, in path 'C:\Users\Sezer\AppData\Local\Temp'

core debug: `file:///C:/Users/Sezer/Desktop/asf.sdp' gives access `file' demux `' path `/C:/Users/Sezer/Desktop/asf.sdp'

core debug: specified demux `any'

core debug: creating demux: access='file' demux='any' location='/C:/Users/Sezer/Desktop/asf.sdp' file='C:\Users\Sezer\Desktop\asf.sdp'

core debug: looking for access_demux module matching "file": 12 candidates

core debug: looking for meta fetcher module matching "any": 1 candidates

core debug: no access_demux modules matched

core debug: creating access 'file' location='/C:/Users/Sezer/Desktop/asf.sdp', path='C:\Users\Sezer\Desktop\asf.sdp'

core debug: looking for access module matching "file": 21 candidates

filesystem debug: opening file `C:\Users\Sezer\Desktop\asf.sdp'

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher

core debug: using access module "filesystem"

core debug: Using stream method for AStream*

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher

core debug: starting pre-buffering

core debug: received first data after 0 ms

core debug: pre-buffering done 193 bytes in 0s - 188476 KiB/s

core debug: looking for stream_filter module matching "any": 6 candidates

core debug: no stream_filter modules matched

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

core debug: looking for stream_filter module matching "record": 6 candidates

core debug: using stream_filter module "record"

core debug: creating demux: access='file' demux='any' location='/C:/Users/Sezer/Desktop/asf.sdp' file='C:\Users\Sezer\Desktop\asf.sdp'

core debug: looking for demux module matching "any": 65 candidates

live555 debug: version 2014.07.25

live555 debug: RTP subsession 'video/H264'

core debug: selecting program id=0

core debug: adding item `file.sdp' ( file:///C:/Users/Sezer/Desktop/file.sdp )

live555 debug: setup start: 0.000000 stop:0.000000

live555 debug: play start: 0.000000 stop:0.000000

core debug: using demux module "live555"

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

core debug: no meta fetcher modules matched

core debug: looking for a subtitle file in C:\Users\Sezer\Desktop\

core debug: searching art for asf.sdp

core debug: looking for art finder module matching "any": 2 candidates

core debug: looking for decoder module matching "any": 43 candidates

avcodec debug: CPU flags: 0x010053db

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art

avcodec debug: trying to use direct rendering

avcodec debug: allowing 4 thread(s) for decoding

avcodec warning: threaded frame decoding is not compatible with DXVA2, disabled

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

core debug: meta ok for (null), need to fetch art

core debug: Creating an input for 'file.sdp'

avcodec debug: avcodec codec (H264 - MPEG-4 AVC (part 10)) started

avcodec debug: using slice thread mode with 4 threads

core debug: using decoder module "avcodec"

core debug: looking for meta fetcher module matching "any": 1 candidates

core debug: looking for packetizer module matching "any": 23 candidates

core debug: using packetizer module "packetizer_h264"

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher

core debug: looking for meta reader module matching "any": 2 candidates

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\reader

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\reader

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\reader\filename.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

core debug: no meta fetcher modules matched

core debug: searching art for asf.sdp

core debug: looking for art finder module matching "any": 2 candidates

core debug: no meta reader modules matched

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

core debug: `file:///C:/Users/Sezer/Desktop/asf.sdp' successfully opened

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art

core debug: meta ok for (null), need to fetch art

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

core debug: no art finder modules matched

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

core debug: looking for meta fetcher module matching "any": 1 candidates

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

core debug: using meta fetcher module "lua"

core debug: removing module "lua"

core debug: searching art for asf.sdp

core debug: looking for art finder module matching "any": 2 candidates

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

qt4 debug: IM: Setting an input

core debug: no art finder modules matched

core debug: looking for meta fetcher module matching "any": 1 candidates

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

core debug: no meta fetcher modules matched

core debug: searching art for file.sdp

core debug: looking for art finder module matching "any": 2 candidates

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

core debug: no art finder modules matched

core debug: art not found for asf.sdp

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

core debug: no art finder modules matched

core debug: looking for meta fetcher module matching "any": 1 candidates

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

core debug: using meta fetcher module "lua"

core debug: removing module "lua"

core debug: searching art for asf.sdp

core debug: looking for art finder module matching "any": 2 candidates

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

core debug: no art finder modules matched

core debug: art not found for asf.sdp

core debug: looking for meta fetcher module matching "any": 1 candidates

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac

core debug: using meta fetcher module "lua"

core debug: removing module "lua"

core debug: searching art for file.sdp

core debug: looking for art finder module matching "any": 2 candidates

lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art

lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac

lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac

core debug: no art finder modules matched

core debug: art not found for file.sdp

Can you lead me to the right direction ? What should I do to get fair quality and no lag using rtp ?

FFMPEG working Xcode project

26 avril 2015, par AlEX

Someone has a working FFMPEG Xcode Project ?
i’d like to debug it and understand how it works..

2 days left for correction syntax of main sources (cmdutils*, ffmpeg*).. As a result : Xcode has no error in source code FFMPEG, but.. say that error in (!) main.m : #import <cocoa></cocoa>Cocoa.h> : "Timed out waiting to acquire lock file for module ’Cocoa’"

And how to build ffmpeg, ffplay, ffserver as a library and not as executable ?
Révision 22047 : fix #3370

3 mai 2015, par Eric Lupinacci

Correction d’un gros bug dans la surcharge d’un item de langue par un module local.
Seul le premier item surchargé fonctionnait, la faute à une parenthèse mal placée.

1 | ... | 2581 | 2582 | 2583 | 2584 | 2585 | 2586 | 2587 | 2588 | 2589 | ... | 3370

Recherche avancée

Médias (2)

GetID3 - Bloc informations de fichiers

GetID3 - Boutons supplémentaires

Autres articles (80)

Les autorisations surchargées par les plugins

Le profil des utilisateurs

Pas question de marché, de cloud etc...

Sur d’autres sites (10110)

How to get rtp(javacv ffmpeg) stream from VLC as client

FFMPEG working Xcode project

Révision 22047 : fix #3370

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