Recherche avancée

Sur d’autres sites (5930)

• Python Youtube ffmpeg Session Has Been Invalidated

  14 août 2020, par Daniel

  I get the following error while I'm playing YouTube audio with my bot

  



  [tls @ 0000024ef8c4d480] Error in the pull function.
[matroska,webm @ 0000024ef8c4a400] Read error
[tls @ 0000024ef8c4d480] The specified session has been invalidated for some reason.
    Last message repeated 1 times


  



  It seems like YouTube links expire ? I don't really know but I need to fix this issue. This is my code :

  



      class YTDLSource(discord.PCMVolumeTransformer):

        def __init__(self, source, *, data, requester):
            super().__init__(source)
            self.requester = requester

            self.title = data['title']
            self.description = data['description']
            self.uploader = data['uploader']
            self.duration = data['duration']
            self.web_url = data['webpage_url']
            self.thumbnail = data['thumbnail']

        def __getitem__(self, item: str):
            return self.__getattribute__(item)

        @classmethod
        async def create_source(cls, ctx, player, search: str, *, loop, download=True):
            async with ctx.typing():
                loop = loop or asyncio.get_event_loop()
                to_run = partial(ytdl.extract_info, url=search, download=download)
                raw_data = await loop.run_in_executor(None, to_run)

                if 'entries' in raw_data:
                    # take first item from a playlist
                    if len(raw_data['entries']) == 1:
                        data = raw_data['entries'][0]
                    else:
                        data = raw_data['entries']
                        #loops entries to grab each video_url
                        total_duration = 0
                        try:
                            for i in data:
                                webpage = i['webpage_url']
                                title = i['title']
                                description = i['description']
                                uploader = i['uploader']
                                duration = i['duration']
                                thumbnail = i['thumbnail']
                                total_duration += duration

                                if download:
                                    source = ytdl.prepare_filename(i)
                                    source = cls(discord.FFmpegPCMAudio(source), data=i, requester=ctx.author)
                                else:
                                    source = {'webpage_url': webpage, 'requester': ctx.author, 'title': title, 'uploader': uploader, 'description': description, 'duration': duration, 'thumbnail': thumbnail}

                                player.queue.append(source)

                        except Exception as e:
                            print(e)
                            return

                        embed=discord.Embed(title="Playlist", description="Queued", color=0x30a4fb, timestamp=datetime.now(timezone.utc))
                        embed.set_author(name=ctx.author.display_name, icon_url=ctx.author.avatar_url)
                        embed.set_thumbnail(url=data[0]['thumbnail'])
                        embed.add_field(name=raw_data['title'], value=f"{len(data)} videos queued.", inline=True)
                        embed.set_footer(text=raw_data["uploader"] + ' - ' + '{0[0]}m {0[1]}s'.format(divmod(total_duration, 60)))
                        await ctx.send(embed=embed)
                        return

                embed=discord.Embed(title="Playlist", description="Queued", color=0x30a4fb, timestamp=datetime.now(timezone.utc))
                embed.set_author(name=ctx.author.display_name, icon_url=ctx.author.avatar_url)
                embed.set_thumbnail(url=data['thumbnail'])
                embed.add_field(name=data['title'], value=(data["description"][:72] + (data["description"][72:] and '...')), inline=True)
                embed.set_footer(text=data["uploader"] + ' - ' + '{0[0]}m {0[1]}s'.format(divmod(data["duration"], 60)))
                await ctx.send(embed=embed)

                if download:
                    source = ytdl.prepare_filename(data)
                else:
                    source = {'webpage_url': data['webpage_url'], 'requester': ctx.author, 'title': data['title'], 'uploader': data['uploader'], 'description': data['description'], 'duration': data['duration'], 'thumbnail': data['thumbnail']}
                    player.queue.append(source)
                    return

                source = cls(discord.FFmpegPCMAudio(source), data=data, requester=ctx.author)
                player.queue.append(source)


        @classmethod
        async def regather_stream(cls, data, *, loop):
            loop = loop or asyncio.get_event_loop()
            requester = data['requester']

            to_run = partial(ytdl.extract_info, url=data['webpage_url'], download=True)
            data = await loop.run_in_executor(None, to_run)

            return(cls(discord.FFmpegPCMAudio(data['url']), data=data, requester=requester))


  



  I'm using the rewrite branch of discord.py for the bot.
I'm not sure if I need to provide more details ? Please let me know, I really need to get this fixed...

  


• FFmpeg youtube livestreaming [closed]

  23 janvier 2024, par T1WT

  I'm developing a project for streaming on YouTube. I use Python + ffpeg in the code. I haven’t been able to fix the problem for a month now - after a while (from 6 to 20 hours) buffering begins. In the command I use -c copy. But after this time, I came to the conclusion that most likely the buffering (namely, the stream gradually drops from speed x1 to speed x0.9 and below) is due to the disk. My server has SATA. Moreover, the problem is that the disk reaches 100% active time. And around this time the flow speed begins to drop. Moreover, the total read/write speed is only 20MB/sec. How to fix it ? Thanks for your help, I really can't stand it anymore.

  


  I’ll say right away that the potential of the project is great, now there are only 50 streams on YouTube, but then there may be more than 10,000.

  


  I tried a lot but settled on the SATA drive and

  


• Added nosniff header to prevent IE download dialogs.

  28 juillet 2011, par Sebastian Tschan

  m example/upload.php Added nosniff header to prevent IE download dialogs. Thanks to Don Bowden for the hint.