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Autres articles (94)
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Modifier la date de publication
21 juin 2013, parComment changer la date de publication d’un média ?
Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
Dans la rubrique "Champs à ajouter, cocher "Date de publication "
Cliquer en bas de la page sur Enregistrer -
Amélioration de la version de base
13 septembre 2013Jolie sélection multiple
Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...) -
Emballe médias : à quoi cela sert ?
4 février 2011, parCe plugin vise à gérer des sites de mise en ligne de documents de tous types.
Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;
Sur d’autres sites (5498)
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ffmpeg continuously stream refreshing image to rtmp
11 mars 2017, par JohnIs there a way to stream one image and refresh it all the time or at an interval.
This streams image continuously, but never refreshes its source.
ffmpeg -loop 1 -i http://test.dev/overlay.jpg -f flv rtmp://192.168.99.100:1935/live/mystream2The overlay does the same, never refreshes logo...
ffmpeg -i rtmp://192.168.99.100:1935/live/mystream -vf "movie=overlay.jpg[logo];
[0][logo]overlay=0:70" -c:v flv -f flv rtmp://192.168.99.100:1935/live/mystream2Thank you
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ffmpeg lavfi distorted audio
11 mars 2017, par JohnHow to play audio at a normal rate ?
First 2s play fine, then audio becomes distorted, it seems to speed up.
ffmpeg -f image2 -loop 1 -framerate 25 -i example.jpg -lavfi "amovie=sample.aac:loop=0" -f flv rtmp://192.168.99.100:1935/live/mystream2Repeating audio with loop:0 returns `[flv @ 0000000000708220] Non-monotonous DTS in output stream 0:0 ;
audio : http://cdn.online-convert.com/example-file/audio/example.aac
Thank you.
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FFMpeg - Merge multiple rtmp stream inputs to a single rtmp output
5 septembre 2013, par Paulo Miguel AlmeidaI'm trying to combine/merge two rtmp streams and then publish 'em to another stream
Ex. :
ffmpeg -i rtmp://ip:1935/live/micMyStream7 -i rtmp://ip:1935/live/MyStream7 -strict -2 -f flv rtmp://ip:1935/live/bcove7The scenario is the following, I got a stream which comes from an user's microphone that
is the first one (micMyStream7) and I also got a stream from another user but this one has audio and video(MyStream7).As they are talking to each other when a user is speaking, the other one would only be listening to and vice versa.
My idea is to set up a third stream called (bcove) which would "merge" both of them so that I could have spectators who would only be listening to the entire conversation between them.
This is the log that ffmpeg printed although I couldn't recognize any message which helped me out.
paulo@paulo-desktop:~$ ffmpeg -re -i rtmp://ip:1935/live/micMyStream7 -i rtmp://ip:1935/live/MyStream7 -strict -2 -f flv rtmp://ip:1935/live/bcove7
ffmpeg version N-56029-g2ffead9 Copyright (c) 2000-2013 the FFmpeg developers
built on Sep 4 2013 11:05:57 with gcc 4.7 (Ubuntu/Linaro 4.7.3-1ubuntu1)
configuration:
libavutil 52. 43.100 / 52. 43.100
libavcodec 55. 31.100 / 55. 31.100
libavformat 55. 16.100 / 55. 16.100
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 83.102 / 3. 83.102
libswscale 2. 5.100 / 2. 5.100
libswresample 0. 17.103 / 0. 17.103
Input #0, flv, from 'rtmp://ip:1935/live/micMyStream7':
Metadata:
author :
copyright :
description :
keywords :
rating :
title :
presetname : Medium Bandwidth (300 Kbps) - VP6
creationdate : Wed Sep 4 16:41:52 2013
:
videodevice : Built-in iSight
videokeyframe_frequency: 5
audiodevice : External microphone
audiochannels : 1
audioinputvolume: 75
Duration: N/A, start: 0.000000, bitrate: 253 kb/s
Stream #0:0: Video: vp6f, yuv420p, 320x240, 204 kb/s, 44.83 tbr, 1k tbn, 1k tbc
Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 49 kb/s
Input #1, flv, from 'rtmp://ip:1935/live/MyStream7':
Metadata:
author :
copyright :
description :
keywords :
rating :
title :
presetname : Custom
creationdate : Wed Sep 4 12:02:24 2013
:
videodevice : FaceTime HD Camera (Built-in)
videokeyframe_frequency: 5
audiodevice : Internal microphone
audiochannels : 1
audioinputvolume: 75
Duration: N/A, start: 0.000000, bitrate: 253 kb/s
Stream #1:0: Video: vp6f, yuv420p, 320x240, 204 kb/s, 45.08 tbr, 1k tbn, 1k tbc
Stream #1:1: Audio: mp3, 22050 Hz, mono, s16p, 49 kb/s
Output #0, flv, to 'rtmp://ip:1935/live/bcove7':
Metadata:
author :
copyright :
description :
keywords :
rating :
title :
presetname : Medium Bandwidth (300 Kbps) - VP6
creationdate : Wed Sep 4 16:41:52 2013
:
videodevice : Built-in iSight
videokeyframe_frequency: 5
audiodevice : External microphone
audiochannels : 1
audioinputvolume: 75
encoder : Lavf55.16.100
Stream #0:0: Video: flv1 (flv) ([2][0][0][0] / 0x0002), yuv420p, 320x240, q=2-31, 200 kb/s, 1k tbn, 44.83 tbc
Stream #0:1: Audio: adpcm_swf ([1][0][0][0] / 0x0001), 22050 Hz, mono, s16, 88 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (vp6f -> flv)
Stream #0:1 -> #0:1 (mp3 -> adpcm_swf)
Press [q] to stop, [?] for help
[mp3 @ 0x3625ec0] overread, skip -9 enddists: -3 -300:14.44 bitrate= 224.0kbits/s
[mp3 @ 0x3625ec0] overread, skip -7 enddists: -3 -30:26.39 bitrate= 203.5kbits/sThanks in advance
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