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Autres articles (100)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 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, parMultilang 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. -
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 (...)
Sur d’autres sites (10322)
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FFmpeg concat playlist to multiple bitrate rtmp stream
23 novembre 2016, par Kerr YangI have an Adobe Media Server on Windows Server 2008R2 to deliver live streaming online.
I use ffmpeg concat three playlist to three rtmp stream.But I found both three rtmp stream has same video bitrate.
Does there a ffmpeg command I can setting multiple bitrate to output rtmp stream ?
Thanks you.
Command line
c:\FFmpeg\ffmpeg.exe -loglevel warning -xerror -re -f concat -safe 0 -i c:\ch3-plist-3.txt -c copy -f flv "rtmp://192.168.15.231:1935/live/live-ch3-3?adbe-live-event=liveevent&adbe-record-mode=record" -i c:\ch3-plist-2.txt -c copy -f flv "rtmp://192.168.15.231:1935/live/live-ch3-2?adbe-live-event=liveevent&adbe-record-mode=record" -i c:\ch3-plist-1.txt -c copy -f flv "rtmp://192.168.15.231:1935/live/live-ch3-1?adbe-live-event=liveevent&adbe-record-mode=record"RTMP stream url
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rtmp ://192.168.15.231:1935/live/live-ch3-3
want to set video bitrate 2000k -
rtmp ://192.168.15.231:1935/live/live-ch3-2
want to set video bitrate 1200k -
rtmp ://192.168.15.231:1935/live/live-ch3-1
want to set video bitrate 500k
File list
( PS : each file has convert to 500k,1200k and 2000k H.264 mp4 )
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ch3-plist-3.txt
file F:/video/G002001_0804_2000k.mp4
file F:/video/G002001_0893_2000k.mp4
file F:/video/G004002_0062_2000k.mp4 -
ch3-plist-2.txt
file F:/video/G002001_0804_1200k.mp4
file F:/video/G002001_0893_1200k.mp4
file F:/video/G004002_0062_1200k.mp4 -
ch3-plist-1.txt
file F:/video/G002001_0804_500k.mp4
file F:/video/G002001_0893_500k.mp4
file F:/video/G004002_0062_500k.mp4
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AV1 libaom encoder option aq-mode description
6 juin 2023, par Chinmaey ShendeI could not find the official description for AOM encoding options. There are some documentations available online. However I get following contradicting explanations for aq-mode.
can someone help me with the correct documentation ?


https://api.encoding.com/reference/adv-av1-libaom says the default value for aq-mode is 0 and "ffmpeg -h encoder=libaom-av1" gives default value = -1.


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Why is my DSharpPlus Slash Command not playing my desired sound using FFMPEG in C# ?
19 mai 2023, par IngeniousThoughtsI'm having a problem with my ffmpeg setup the commands work fine but my play command doesn't play my desired sound.


//The command.
 [SlashCommand("play", "plays a sound in a voice channel.")]
 public async Task HowlCommand(InteractionContext ctx, [Choice("ChoiceName", "C:\\My\\Program\\Directory\\Name\\MySound.mp3")]
 [Option("Sound", "Please select a Sound")] string filepath)
 {
 //Creates a slash command used response.
 //Also removes the error message.
 await ctx.CreateResponseAsync(InteractionResponseType.ChannelMessageWithSource, new DiscordInteractionResponseBuilder()
 .WithContent("Playing sound in voice channel. Please wait just a moment!"));
 
 //Checks if the user is not a bot to send the message.
 if (ctx.Member.IsBot)
 {
 return;
 }
 else
 {
 if(filepath != "C:\\My\\Program\\Directory\\Name\\MySound.mp3")
 {
 var embedmessage = new DiscordMessageBuilder()
 .AddEmbed(new DiscordEmbedBuilder()
 
 .WithAuthor("BotName", null, ctx.Client.CurrentApplication.Icon)
 .WithTitle("Please select the following sound to play:")
 .WithImageUrl(ctx.Client.CurrentApplication.Icon)
 .WithFooter("VoiceChannel Error.", "ImageURL.png")
 .WithTimestamp(DateTime.Now)
 .Build()
 
 );
 
 //Makes the command wait 5 seconds before sending the rest of the command data.
 await Task.Delay(TimeSpan.FromSeconds(5));
 
 //Sends the embed in a message.
 await ctx.Channel.SendMessageAsync(embedmessage);
 }
 else
 {
 //Makes the command wait 5 seconds before sending the rest of the command data.
 await Task.Delay(TimeSpan.FromSeconds(5));
 
 
 var vnext = ctx.Client.GetVoiceNext();
 var vnc = vnext.GetConnection(ctx.Guild);
 
 //if null throws exception.
 if (vnc == null)
 throw new System.InvalidOperationException("Not connected in this guild.");
 
 
 //Gets the mp3 file to use.
 var ffmpeg = Process.Start(new ProcessStartInfo
 {
 FileName = "ffmpeg",
 Arguments = $@"-i ""{filepath}"" -ac 2 -f s16le -ar 48000 pipe:1",
 RedirectStandardOutput = true,
 UseShellExecute = false
 });
 Stream pcm = ffmpeg.StandardOutput.BaseStream;
 
 VoiceTransmitSink transmit = vnc.GetTransmitSink();
 await pcm.CopyToAsync(transmit);
 vnc.GetTransmitSink().VolumeModifier = 5;
 
 //Makes the command wait 10 seconds before sending the rest of the command data.
 await Task.Delay(TimeSpan.FromSeconds(10));
 
 //Disconnects the bot from the voice channel.
 vnc.Disconnect();
 }
 }
 }


//The command.
 [SlashCommand("join", "Joins a voice channel.")]
 public async Task JoinChannel(InteractionContext ctx, [Choice("MyVoiceChannel", "VoiceChannelName")]
 [Option("VoiceChannel", "Please choose a Voice Channel.")] DiscordChannel channel)
 {
 //Creates a slash command used response.
 //Also removes the error message.
 await ctx.CreateResponseAsync(InteractionResponseType.ChannelMessageWithSource, new DiscordInteractionResponseBuilder()
 .WithContent("Joining voice channel. Please wait just a moment!"));
 
 //Checks if the user is not a bot to send the message.
 if (ctx.Member.IsBot)
 {
 return;
 }
 else
 {
 if (channel.Name != "MyVoiceChannelName")
 {
 var embedmessage = new DiscordMessageBuilder()
 .AddEmbed(new DiscordEmbedBuilder()
 
 .WithAuthor("BotName", null, ctx.Client.CurrentApplication.Icon)
 .WithTitle("Please Create The Following Voice Channel:")
 .WithImageUrl(ctx.Client.CurrentApplication.Icon)
 .AddField("VoiceChannel:", "**BotName**" + Environment.NewLine + "Is Case Sensitive: **Yes**")
 .WithFooter("VoiceChannel Error.", "ImageURL.png")
 .WithTimestamp(DateTime.Now)
 .Build()
 
 );
 
 //Makes the command wait 5 seconds before sending the rest of the command data.
 await Task.Delay(TimeSpan.FromSeconds(5));
 
 //Sends the embed in a message.
 await ctx.Channel.SendMessageAsync(embedmessage);
 }
 else
 {
 //Makes the command wait 5 seconds before sending the rest of the command data.
 await Task.Delay(TimeSpan.FromSeconds(5));
 
 
 channel = ctx.Member.VoiceState?.Channel;
 await channel.ConnectAsync();
 
 }
 }
 }
 
 }
}


public sealed class Program
 {
 public static DiscordClient Client { get; private set; }
 public static InteractivityExtension Interactivity { get; private set; }
 public static CommandsNextExtension Commands { get; private set; }
 public static VoiceNextExtension VoiceNext { get; private set; }
 
 
 static async Task Main(string[] args)
 {
 
 //Main Window configs specifying the title name and color.
 Console.BackgroundColor = ConsoleColor.Black;
 Console.ForegroundColor = ConsoleColor.Magenta;
 Console.Title = "BotName";
 
 //1. Get the details of your config.json file by deserialising it
 var configJsonFile = new JSONReader();
 await configJsonFile.ReadJSON();
 
 //2. Setting up the Bot Configuration
 var discordConfig = new DiscordConfiguration()
 {
 Intents = DiscordIntents.All,
 Token = configJsonFile.token,
 TokenType = TokenType.Bot,
 AutoReconnect = true
 };
 
 //3. Apply this config to our DiscordClient
 Client = new DiscordClient(discordConfig);
 
 //4. Set the default timeout for Commands that use interactivity
 Client.UseInteractivity(new InteractivityConfiguration()
 {
 Timeout = TimeSpan.FromMinutes(2)
 });
 
 //5. Set up the Task Handler Ready event
 Client.Ready += OnClientReady;
 
 //6. Set up the Commands Configuration
 var commandsConfig = new CommandsNextConfiguration()
 {
 StringPrefixes = new string[] { configJsonFile.prefix },
 EnableMentionPrefix = true,
 EnableDms = true,
 EnableDefaultHelp = false,
 };
 
 Commands = Client.UseCommandsNext(commandsConfig);
 
 //7. Register your commands
 var slashCommandsConfig = Client.UseSlashCommands();
 slashCommandsConfig.RegisterCommands<mysoundscommand>(MyGuildID);
 
 //8. Allows usage of voice channels.
 var VoiceNext = Client.UseVoiceNext();
 
 //9. Connect to get the Bot online
 await Client.ConnectAsync();
 await Task.Delay(-1);
 }
 
 private static Task OnClientReady(DiscordClient sender, ReadyEventArgs e)
 {
 return Task.CompletedTask;
 }
 }
</mysoundscommand>

SourceCode Link :




playing the playsound slash command but wasn't expecting it to not play the mp3 file.


everything else worked fine except when it transmits the sound it doesn't play it.


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