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Médias (1)
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Spitfire Parade - Crisis
15 mai 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
Autres articles (101)
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Automated installation script of MediaSPIP
25 avril 2011, parTo overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
The documentation of the use of this installation script is available here.
The code of this (...) -
D’autres logiciels intéressants
12 avril 2011, parOn ne revendique pas d’être les seuls à faire ce que l’on fait ... et on ne revendique surtout pas d’être les meilleurs non plus ... Ce que l’on fait, on essaie juste de le faire bien, et de mieux en mieux...
La liste suivante correspond à des logiciels qui tendent peu ou prou à faire comme MediaSPIP ou que MediaSPIP tente peu ou prou à faire pareil, peu importe ...
On ne les connais pas, on ne les a pas essayé, mais vous pouvez peut être y jeter un coup d’oeil.
Videopress
Site Internet : (...) -
Sélection de projets utilisant MediaSPIP
29 avril 2011, parLes exemples cités ci-dessous sont des éléments représentatifs d’usages spécifiques de MediaSPIP pour certains projets.
Vous pensez avoir un site "remarquable" réalisé avec MediaSPIP ? Faites le nous savoir ici.
Ferme MediaSPIP @ Infini
L’Association Infini développe des activités d’accueil, de point d’accès internet, de formation, de conduite de projets innovants dans le domaine des Technologies de l’Information et de la Communication, et l’hébergement de sites. Elle joue en la matière un rôle unique (...)
Sur d’autres sites (5430)
-
After merge videos, the duration is too long - ffmpeg
20 février 2017, par Thanh DaoI have file txt with content
file intro.mp4
file video.mp4
file outtro.mp4with duration by
10s,178s,13s.I use ffmpeg to merge 3 files into one with below command :
ffmpeg -f concat -i "file.txt" -vcodec copy -acodec copy "endfile.mp4"The duration of
endfile.mp4is longer11mins (660s).I have a question that
which params of video affect to merge?Andwhich common params to merge another videos?My English really too bad. Sorry for it :)
Good working this week !P/SDetails infor of files :intro.mp4:ffprobe version N-82885-g6d09d6e Copyright (c) 2007-2016 the FFmpeg developers<br />
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-17)<br />
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags='-L/root/ffmpeg_build/lib -ldl' --<br />bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libfreetype --enable-libmp3lame<br /> --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265<br />
libavutil 55. 43.100 / 55. 43.100<br />
libavcodec 57. 68.100 / 57. 68.100<br />
libavformat 57. 61.100 / 57. 61.100<br />
libavdevice 57. 2.100 / 57. 2.100<br />
libavfilter 6. 68.100 / 6. 68.100<br />
libswscale 4. 3.101 / 4. 3.101<br />
libswresample 2. 4.100 / 2. 4.100<br />
libpostproc 54. 2.100 / 54. 2.100<br />
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/path/to/intro.mp4':<br />
Metadata:<br />
major_brand : isom<br />
minor_version : 512<br />
compatible_brands: isomiso2avc1mp41<br />
encoder : Lavf56.23.100<br />
Duration: 00:00:10.08, start: -0.013061, bitrate: 701 kb/s<br />
Stream #0:0(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s (default)<br />
Metadata:<br />
handler_name : SoundHandler<br />
Stream #0:1(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 853 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)<br />
Metadata:<br />
handler_name : VideoHandler<br />outtro.mp4:ffprobe version N-82885-g6d09d6e Copyright (c) 2007-2016 the FFmpeg developers<br />
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-17)<br />
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags='-L/root/ffmpeg_build/lib -ldl' --<br />bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libfreetype --enable-libmp3lame<br /> --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265<br />
libavutil 55. 43.100 / 55. 43.100<br />
libavcodec 57. 68.100 / 57. 68.100<br />
libavformat 57. 61.100 / 57. 61.100<br />
libavdevice 57. 2.100 / 57. 2.100<br />
libavfilter 6. 68.100 / 6. 68.100<br />
libswscale 4. 3.101 / 4. 3.101<br />
libswresample 2. 4.100 / 2. 4.100<br />
libpostproc 54. 2.100 / 54. 2.100<br />
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/path/to/outtro.mp4':<br />
Metadata:<br />
major_brand : isom<br />
minor_version : 512<br />
compatible_brands: isomiso2avc1mp41<br />
encoder : Lavf56.23.100<br />
Duration: 00:00:13.08, start: -0.013061, bitrate: 481 kb/s<br />
Stream #0:0(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s (default)<br />
Metadata:<br />
handler_name : SoundHandler<br />
Stream #0:1(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 392 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)<br />
Metadata:<br />
handler_name : VideoHandler<br />video.mp4ffprobe version N-82885-g6d09d6e Copyright (c) 2007-2016 the FFmpeg developers<br />
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-17)<br />
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags='-L/root/ffmpeg_build/lib -ldl' --<br />bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libfreetype --enable-libmp3lame<br /> --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265<br />
libavutil 55. 43.100 / 55. 43.100<br /><br />
libavcodec 57. 68.100 / 57. 68.100<br /><br />
libavformat 57. 61.100 / 57. 61.100<br /><br />
libavdevice 57. 2.100 / 57. 2.100<br /><br />
libavfilter 6. 68.100 / 6. 68.100<br /><br />
libswscale 4. 3.101 / 4. 3.101<br /><br />
libswresample 2. 4.100 / 2. 4.100<br /><br />
libpostproc 54. 2.100 / 54. 2.100<br /><br />
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'path/to/video.mp4':<br />
Metadata:<br />
major_brand : isom<br />
minor_version : 512<br />
compatible_brands: isomiso2avc1mp41<br />
encoder : Lavf57.61.100<br />
Duration: 00:02:58.38, start: 0.000000, bitrate: 922 kb/s<br />
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 782 kb/s, 29.97 fps, 29.97 tbr, 30k <br />tbn, 59.94 tbc (default)<br />
Metadata:<br />
handler_name : VideoHandler<br />
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 130 kb/s (default)<br />
Metadata:<br />
handler_name : SoundHandler<br /> -
Discord music bot doesn't play songs
9 octobre 2023, par Gam3rsCZI have made myself a discord bot that also plays music(it's only for my server so strings with messages are in Czech, but code is in English).
Bot worked a while ago but now it stopped, and I don't know where the problem is


I'm getting these errors : HTTP error 403 Forbidden Server returned 403 Forbidden (access denied) and
C :\Users\Me\AppData\Local\Programs\Python\Python311\Lib\site-packages\discord\player.py:711 : RuntimeWarning : coroutine 'music_cog.play_next' was never awaited
self.after(error)
RuntimeWarning : Enable tracemalloc to get the object allocation traceback
[2023-10-09 16:23:47] [INFO ] discord.player : ffmpeg process 17496 successfully terminated with return code of 1.
INFO : ffmpeg process 17496 successfully terminated with return code of 1.


My code is :


import discord
from discord.ext import commands
from yt_dlp import YoutubeDL

class music_cog(commands.Cog):
 def __init__(self, bot):
 self.bot = bot

 self.is_playing = False
 self.is_paused = False
 self.current = ""

 self.music_queue = []
 self.YDL_OPTIONS = {"format": "m4a/bestaudio/best", "noplaylist": "True"}
 self.FFMPEG_OPTIONS = {"before_options": "-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5", "options": "-vn"}

 self.vc = None

 def search_yt(self, item):
 with YoutubeDL(self.YDL_OPTIONS) as ydl:
 try:
 info = ydl.extract_info("ytsearch:%s" % item, download=False)["entries"][0]
 except Exception:
 return False
 info = ydl.sanitize_info(info)
 url = info['url']
 title = info['title']
 return {'title': title, 'source': url}

 async def play_next(self):
 if len(self.music_queue) > 0:
 self.is_playing = True
 self.current = self.music_queue[0][0]["title"]
 m_url = self.music_queue[0][0]["source"]

 self.music_queue.pop(0)

 await self.vc.play(discord.FFmpegPCMAudio(m_url, **self.FFMPEG_OPTIONS), after=lambda e: self.play_next())
 else:
 self.is_playing = False

 async def play_music(self, ctx):
 try:
 if len(self.music_queue) > 0:
 self.is_playing = True
 m_url = self.music_queue[0][0]["source"]

 if self.vc == None or not self.vc.is_connected():
 self.vc = await self.music_queue[0][1].connect()

 if self.vc == None:
 await ctx.send("Nepodařilo se připojit do hlasového kanálu.")
 return
 else:
 await self.vc.move_to(self.music_queue[0][1])

 self.current = self.music_queue[0][0]["title"]
 self.music_queue.pop(0)

 self.vc.play(discord.FFmpegPCMAudio(m_url, **self.FFMPEG_OPTIONS), after=lambda e: self.play_next())
 else:
 self.is_playing = False

 except:
 print("Something went wrong")
 await ctx.send(content="Něco se pokazilo")

 @commands.command(name="play", help="Plays selected song from YouTube")
 async def play(self, ctx, *args):
 query = " ".join(args)

 voice_channel = ctx.author.voice.channel
 if voice_channel is None:
 await ctx.send("Připojte se do hlasového kanálu!")
 elif self.is_paused:
 self.vc.resume()
 else:
 song = self.search_yt(query)
 if type(song) == type(True):
 await ctx.send("Písničku se nepodařilo stáhnout. Špatný formát, možná jste se pokusili zadat playlist nebo livestream.")
 else:
 await ctx.send("Písnička přidána do řady.")
 self.music_queue.append([song, voice_channel])

 if self.is_playing == False:
 await self.play_music(ctx)
 self.is_playing = True

 @commands.command(name="pause", aliases=["p"], help="Pauses the BOT")
 async def pause(self, ctx, *args):
 if self.is_playing:
 self.is_playing = False
 self.is_paused = True
 self.vc.pause()
 await ctx.send(content="Písnička byla pozastavena.")
 
 elif self.is_paused:
 self.is_playing = True
 self.is_paused = False
 self.vc.resume()
 await ctx.send(content="Písnička byla obnovena.")

 @commands.command(name="resume", aliases=["r"], help="Resumes playing")
 async def resume(self, ctx, *args):
 if self.is_paused:
 self.is_paused = False
 self.is_playing = True
 self.vc.resume()
 await ctx.send(content="Písnička byla obnovena.")

 @commands.command(name="skip", aliases=["s"], help="Skips current song")
 async def skip(self, ctx, *args):
 if self.vc != None and self.vc:
 self.vc.stop()
 await self.play_next()
 await ctx.send(content="Písnička byla přeskočena.")

 @commands.command(name="queue", aliases=["q"], help="Displays song queue")
 async def queue(self, ctx, songs=5):
 retval = ""

 for i in range(0, len(self.music_queue)):
 if i > songs: break
 retval += " " + self.music_queue[i][0]["title"] + "\n"

 if retval != "":
 retval += "```"
 await ctx.send(content=("```Aktuální fronta:\n" + retval))
 else:
 await ctx.send("Řada je prázdná.")

 @commands.command(name="clear", help="Clears the queue")
 async def clear(self, ctx):
 if self.vc != None and self.is_playing:
 self.vc.stop()
 self.music_queue = []
 await ctx.send("Řada byla vymazána.")

 @commands.command(name="leave", aliases=["dc", "disconnect"], help="Disconnects the BOT")
 async def leave(self, ctx):
 self.is_playing = False
 self.is_paused = False

 if self.vc != None:
 return await self.vc.disconnect(), await ctx.send(content="BOT byl odpojen.")

 else:
 return await ctx.send("BOT není nikde připojen.")
 
 @commands.command(name="current", help="Displays the current song")
 async def current(self, ctx):
 current = self.current
 retval = f"```Právě hraje:\n {current}```"
 if current != "":
 await ctx.send(retval)
 else:
 await ctx.send("Aktuálně nic nehraje.")


I already tried everything I can think of(which isn't a lot because I suck at programming), and also tried searching for some solution on the internet, but nothing worked.


-
Video streaming error : Uncaught (in promise) NotSupportedError : Failed to load because no supported source was found
18 septembre 2024, par AizenHere is my problem : I have one video src 1080p (on the frontend). On the frontend, I send this video-route to the backend :


const req = async()=>{try{const res = await axios.get('/catalog/item',{params:{SeriesName:seriesName}});return {data:res.data};}catch(err){console.log(err);return false;}}const fetchedData = await req();-On the backend i return seriesName.Now i can make a full path,what the video is,and where it is,code:


const videoUrl = 'C:/Users/arMori/Desktop/RedditClone/reddit/public/videos';console.log('IT VideoURL',videoUrl);


const selectedFile = `${videoUrl}/${fetchedData.data.VideoSource}/${seriesName}-1080p.mp4`
console.log(`ITS'S SELECTED FILE: ${selectedFile}`);


Ok, I have my src 1080p, now is the time to send it to the backend :


const response = await axios.post('/videoFormat', {videoUrl:selectedFile})console.log('Это консоль лог путей: ',response.data);const videoPaths = response.data;


Backend takes it and FFMpqg makes two types of resolution,720p and 480p,save it to the temp storage on backend, and then returns two routes where these videos stores


async videoUpload(videoUrl:string){try{const tempDir = C:/Users/arMori/Desktop/RedditClone/reddit_back/src/video/temp;const inputFile = videoUrl;console.log('VIDEOURL: ',videoUrl);


const outputFiles = [];
 
 await this.createDirectories(tempDir); 
 outputFiles.push(await this.convertVideo(inputFile, '1280x720', '720p.mp4'));
 outputFiles.push(await this.convertVideo(inputFile, '854x480', '480p.mp4'));
 console.log('OUTUPT FILES SERVICE: ',outputFiles);
 
 return outputFiles;

 }catch(err){
 console.error('VideoFormatterService Error: ',err);
 
 }
}

private convertVideo(inputPath:string,resolution:string,outputFileName:string):Promise<string>{
 const temp = `C:/Users/arMori/Desktop/RedditClone/reddit_back/src/video/temp`;
 return new Promise(async(resolve,reject)=>{
 const height = resolution.split('x')[1];
 console.log('HIEGHT: ',height);
 
 const outputDir = `C:/Users/arMori/Desktop/RedditClone/reddit_back/src/video/temp/${height}p`;
 const outputPath = join(outputDir, outputFileName);
 const isExists = await fs.access(outputPath).then(() => true).catch(() => false);
 if(isExists){ 
 console.log(`File already exists: ${outputPath}`);
 return resolve(outputPath)
 };
 ffmpeg(inputPath)
 .size(`${resolution}`)
 .videoCodec('libx264') // Кодек H.264
 .audioCodec('aac') 
 .output(outputPath)
 .on('end',()=>resolve(outputPath))
 .on('error',(err)=>reject(err))
 .run()
 
 })
}

private async createDirectories(temp:string){
 try{
 const dir720p = `${temp}/720p`;
 const dir480p = `${temp}/480p`;
 const dir720pExists = await fs.access(dir720p).then(() => true).catch(() => false);
 const dir480pExists = await fs.access(dir480p).then(() => true).catch(() => false);
 if(dir720pExists && dir480pExists){
 console.log('FILES ALIVE');
 return;
 }
 if (!dir720pExists) {
 await fs.mkdir(dir720p, { recursive: true });
 console.log('Папка 720p создана');
 }
 
 if (!dir480pExists) {
 await fs.mkdir(dir480p, { recursive: true });
 console.log('Папка 480p создана');
 }
 } catch (err) {
 console.error('Ошибка при создании директорий:', err);
 }
}
</string>

Continue frontentd code :


let videoPath;

if (quality === '720p') {
 videoPath = videoPaths[0];
} else if (quality === '480p') {
 videoPath = videoPaths[1];
}

if (!videoPath) {
 console.error('Video path not found!');
 return;
}

// Получаем видео по его пути
console.log('VIDEOPATH LOG: ',videoPath);
 
const videoRes = await axios.get('/videoFormat/getVideo', { 
 params: { path: videoPath } ,
 headers: { Range: 'bytes=0-' },
 responseType: 'blob'
 });
 console.log('Video fetched: ', videoRes);
 const videoBlob = new Blob([videoRes.data], { type: 'video/mp4' });
 const videoURL = URL.createObjectURL(videoBlob);
 return videoURL;
 /* console.log('Видео успешно загружено:', response.data); */
 } catch (error) {
 console.error('Ошибка при загрузке видео:', error);
 }
}


Here I just choose one of the route and make a new GET request (VideoRes), now in the controller in the backend, I'm trying to do a video streaming :


@Public()
 @Get('/getVideo')
 async getVideo(@Query('path') videoPath:string,@Req() req:Request,@Res() res:Response){
 try {
 console.log('PATH ARGUMENT: ',videoPath);
 console.log('VIDEOPATH IN SERVICE: ',videoPath);
 const videoSize = (await fs.stat(videoPath)).size;
 const CHUNK_SIZE = 10 ** 6;
 const range = req.headers['range'] as string | undefined;
 if (!range) {
 return new ForbiddenException('Range не найденно');
 }
 const start = Number(range.replace(/\D/g,""));
 const end = Math.min(start + CHUNK_SIZE,videoSize - 1);

 const contentLength = end - start + 1;
 const videoStream = fsSync.createReadStream(videoPath, { start, end });
 const headers = {
 'Content-Range':`bytes ${start}-${end}/${videoSize}`,
 'Accept-Ranges':'bytes',
 'Content-Length':contentLength,
 'Content-Type':'video/mp4'
 }
 
 res.writeHead(206,headers);

 // Передаем поток в ответ
 videoStream.pipe(res);
 

 // Если возникнет ошибка при стриминге, логируем ошибку
 videoStream.on('error', (error) => {
 console.error('Ошибка при чтении видео:', error);
 res.status(500).send('Ошибка при чтении видео');
 });
 } catch (error) {
 console.error('Ошибка при обработке запросов:', error);
 return res.status(400).json({ message: 'Ошибка при обработке getVideo запросов' });
 }
 }


Send to the frontend


res.writeHead(206,headers);


In the frontend, I make blob url for video src and return it


const videoBlob = new Blob([videoRes.data], { type: 'video/mp4' });const videoURL = URL.createObjectURL(videoBlob);return videoURL;


And assign src to the video :


useVideo(seriesName,quality).then(src => {
 if (src) {
 console.log('ITS VIDEOLOGISC GOIDA!');
 if(!playRef.current) return;
 
 const oldURL = playRef.current.src;
 if (oldURL && oldURL.startsWith('blob:')) {
 URL.revokeObjectURL(oldURL);
 }
 playRef.current.pause();
 playRef.current.src = '';
 setQuality(quality);
 console.log('SRC: ',src);
 
 playRef.current.src = src;
 playRef.current.load();
 console.log('ITS VIDEOURL GOIDA!');
 togglePlayPause();
 }
 })
 .catch(err => console.error('Failed to fetch video', err));


But the problem is :




Vinland-Saga:1 Uncaught (in promise) NotSupportedError : Failed to load because no supported source was found




And I don't know why...


I tried everything, but I don't understand why src is incorrect..


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