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Médias (1)
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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (83)
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Le profil des utilisateurs
12 avril 2011, parChaque 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 (...) -
Le plugin : Podcasts.
14 juillet 2010, parLe problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
Types de fichiers supportés dans les flux
Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...) -
Configurer la prise en compte des langues
15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)
Sur d’autres sites (10070)
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GStreamer x264 on Linux (ARM)
8 septembre 2017, par Tõnu SamuelTrying to get streaming work with x264 encoding.
I am doing some black magic with stitching two images which is known to work :
gst-launch-1.0 -e \
v4l2src device=/dev/video0 ! \
video/x-raw,framerate=90/1,width=640,height=480 ! m.sink_0 \
v4l2src device=/dev/video1 ! \
video/x-raw,framerate=90/1,width=640,height=480 ! m.sink_1 \
videomixer name=m sink_1::xpos=640 ! \
video/x-raw,framerate=90/1,width=1280,height=480 ! \
xvimagesinkNow I am trying to get same thing over x264 stream with help of internet :
gst-launch-1.0 -e \
v4l2src device=/dev/video0 ! \
video/x-raw,framerate=90/1,width=640,height=480 ! m.sink_0 \
v4l2src device=/dev/video1 ! \
video/x-raw,framerate=90/1,width=640,height=480 ! m.sink_1 \
videomixer name=m sink_1::xpos=640 ! \
video/x-raw,framerate=90/1,width=1280,height=480 ! \
x264enc tune=zerolatency byte-stream=true bitrate=3000 threads=2 ! \
h264parse config-interval=1 ! \
rtph264pay ! \
udpsink host=127.0.0.1 port=5000And seems to work because no errors appear. But I see no way to receive image.
I have tried
gst-launch-1.0 udpsrc port=5000 ! application/x-rtp ! rtph264depay ! h264parse ! avdec_h264 ! xvimagesink
which does not provide anything useful. Also attempted to use VLC with SDP file :
c=IN IP4 127.0.0.1
m=video 5000 RTP/AVP 96
a=rtpmap:96 H264/3000I must be doing something wrong but unsure what.
EDIT : Question about version of GStreamer. Probably this is information needed :
ubuntu@tegra-ubuntu:~$ gst-launch-1.0 --version
gst-launch-1.0 version 1.2.4
GStreamer 1.2.4
https://launchpad.net/distros/ubuntu/+source/gstreamer1.0
ubuntu@tegra-ubuntu:~$
$ dpkg -l | grep gstreamer
ii gir1.2-gstreamer-1.0 1.2.4-0ubuntu1.1 armhf Description: GObject introspection data for the GStreamer library
ii gstreamer-tools 0.10.36-1.2ubuntu3 armhf Tools for use with GStreamer
ii gstreamer0.10-alsa:armhf 0.10.36-1.1ubuntu2 armhf GStreamer plugin for ALSA
ii gstreamer0.10-fluendo-mp3:armhf 0.10.23.debian-3 armhf Fluendo mp3 decoder GStreamer 0.10 plugin
ii gstreamer0.10-nice:armhf 0.1.4-1 armhf ICE library (GStreamer 0.10 plugin)
ii gstreamer0.10-plugins-bad:armhf 0.10.23-7.2ubuntu1.3 armhf GStreamer plugins from the "bad" set
ii gstreamer0.10-plugins-bad-multiverse 0.10.21-1ubuntu3 armhf GStreamer plugins from the "bad" set (Multiverse Variant)
ii gstreamer0.10-plugins-base:armhf 0.10.36-1.1ubuntu2 armhf GStreamer plugins from the "base" set
ii gstreamer0.10-plugins-base-apps 0.10.36-1.1ubuntu2 armhf GStreamer helper programs from the "base" set
ii gstreamer0.10-plugins-good:armhf 0.10.31-3+nmu1ubuntu5.2 armhf GStreamer plugins from the "good" set
ii gstreamer0.10-plugins-ugly:armhf 0.10.19-2ubuntu5 armhf GStreamer plugins from the "ugly" set
ii gstreamer0.10-pulseaudio:armhf 0.10.31-3+nmu1ubuntu5.2 armhf GStreamer plugin for PulseAudio
ii gstreamer0.10-tools 0.10.36-1.2ubuntu3 armhf Tools for use with GStreamer
ii gstreamer0.10-x:armhf 0.10.36-1.1ubuntu2 armhf GStreamer plugins for X11 and Pango
ii gstreamer1.0-alsa:armhf 1.2.4-1~ubuntu2 armhf GStreamer plugin for ALSA
ii gstreamer1.0-clutter 2.0.8-1build1 armhf Clutter PLugin for GStreamer 1.0
ii gstreamer1.0-fluendo-mp3:armhf 0.10.23.debian-3 armhf Fluendo mp3 decoder GStreamer 1.0 plugin
ii gstreamer1.0-libav:armhf 1.2.4-1~ubuntu1 armhf libav plugin for GStreamer
ii gstreamer1.0-nice:armhf 0.1.4-1 armhf ICE library (GStreamer plugin)
ii gstreamer1.0-plugins-bad:armhf 1.2.4-1~ubuntu1.1 armhf GStreamer plugins from the "bad" set
ii gstreamer1.0-plugins-bad-faad:armhf 1.2.4-1~ubuntu1.1 armhf GStreamer faad plugin from the "bad" set
ii gstreamer1.0-plugins-bad-videoparsers:armhf 1.2.4-1~ubuntu1.1 armhf GStreamer videoparsers plugin from the "bad" set
ii gstreamer1.0-plugins-base:armhf 1.2.4-1~ubuntu2 armhf GStreamer plugins from the "base" set
ii gstreamer1.0-plugins-base-apps 1.2.4-1~ubuntu2 armhf GStreamer helper programs from the "base" set
ii gstreamer1.0-plugins-good:armhf 1.2.4-1~ubuntu1.3 armhf GStreamer plugins from the "good" set
ii gstreamer1.0-plugins-ugly:armhf 1.2.3-2build1 armhf GStreamer plugins from the "ugly" set
ii gstreamer1.0-pulseaudio:armhf 1.2.4-1~ubuntu1.3 armhf GStreamer plugin for PulseAudio
ii gstreamer1.0-tools 1.2.4-0ubuntu1.1 armhf Tools for use with GStreamer
ii gstreamer1.0-x:armhf 1.2.4-1~ubuntu2 armhf GStreamer plugins for X11 and Pango
ii libgstreamer-plugins-bad0.10-0:armhf 0.10.23-7.2ubuntu1.3 armhf GStreamer shared libraries from the "bad" set
ii libgstreamer-plugins-bad1.0-0:armhf 1.2.4-1~ubuntu1.1 armhf GStreamer development files for libraries from the "bad" set
ii libgstreamer-plugins-base0.10-0:armhf 0.10.36-1.1ubuntu2 armhf GStreamer libraries from the "base" set
ii libgstreamer-plugins-base1.0-0:armhf 1.2.4-1~ubuntu2 armhf GStreamer libraries from the "base" set
ii libgstreamer-plugins-good1.0-0:armhf 1.2.4-1~ubuntu1.3 armhf GStreamer development files for libraries from the "good" set
ii libgstreamer0.10-0:armhf 0.10.36-1.2ubuntu3 armhf Core GStreamer libraries and elements
ii libgstreamer1.0-0:armhf 1.2.4-0ubuntu1.1 armhf Core GStreamer libraries and elements
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avformat/avisynth : switch to AviSynth+ on Linux
13 mars 2020, par Stephen Hutchinsonavformat/avisynth : switch to AviSynth+ on Linux
AviSynth+ now supports non-Windows OSes, making AvxSynth
obsolete. Since we no longer support AviSynth 2.5 (which is
essentially what AvxSynth is), remove AvxSynth support and
replace it with AviSynth+.As a result, the USING_AVISYNTH defines can be switched back
to generic _WIN32. -
DiscordJS 14 Voice works on Windows but not Linux
20 décembre 2023, par WoscaDiscord.js V14 voice works on windows but as soon as I run it through an Ubuntu server, it doesn't work. I have install all dependencies on both platforms. Whenever I try to play audio through the Ubuntu server it gets the bot to join the voice channel, but no sound is played. I have narrowed it down to some sort of playback issue with FFMpeg, and I have tried using opus. Here is the Dependency report generated on the ubuntu server :




Core Dependencies


- 

- @discordjs/voice : 0.16.1
- prism-media : 1.3.5

Opus Libraries - @discordjs/opus : 0.9.0
- opusscript : not found

Encryption Libraries - sodium-native : 4.0.4
- sodium : not found
- libsodium-wrappers : 0.7.13
- tweetnacl : not found

FFmpeg - version : 6.0-static
- libopus : yes
























Here is the file it is using to run the music. There are no errors in the output :


const fs = require("fs");
const { SlashCommandBuilder } = require("@discordjs/builders");
const {
 AudioPlayerStatus,
 createAudioPlayer,
 createAudioResource,
 joinVoiceChannel,
 StreamType,
} = require("@discordjs/voice");
module.exports = {
 data: new SlashCommandBuilder()
 .setName("play")
 .setDescription("Plays a song.")
 .addAttachmentOption((option) =>
 option
 .setName("song")
 .setDescription("The song to play.")
 .setRequired(true)
 ),

 async execute(interaction) {
 await interaction.reply({ content: "Preparing song...", ephemeral: true });
 const attachment = interaction.options.getAttachment("song");
 const channel = interaction.member.voice.channel;
 if (!channel)
 return await interaction.editReply({
 content: "Join a voice channel!",
 ephemeral: true,
 });
 const connection = joinVoiceChannel({
 channelId: channel.id,
 guildId: channel.guild.id,
 adapterCreator: channel.guild.voiceAdapterCreator,
 });
 const player = createAudioPlayer();
 console.log(attachment.url);
 const resource = createAudioResource(attachment.url, {
 inputType: StreamType.Opus,
 });
 player.play(resource);
 connection.subscribe(player);
 await interaction.editReply({
 content: `Playing ${attachment.name}!`,
 ephemeral: true,
 });
 await new Promise((resolve) => setTimeout(resolve, 2000));
 player.on(AudioPlayerStatus.Idle, () => {
 console.log("destroy");
 connection.destroy();
 });
 },
};