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• Workaround to .ts files in video merging ?

  15 avril 2017, par Neo Herakles

  I’ve got these sentences of code that I use for video processing, the first one adds a watermark, the second creates a .ts file of the watermarked video and then adds an intro and outro to it but I found that it quickly fills disk space because of the .ts files being used, is there a way to achieve the same results without them ? Either by deleting them right after using them or by using a different process altogether.

  for %%I in ("C:\Users\Administrator\Desktop\work\*.mp4") do ffmpeg.exe
  
      -y -i "%%I" -i white.png -filter_complex "[0:v]scale=iw:ih[v0];[1:v][v0]scale2ref=iw/6:ih/18[logo][0v];[0v][logo]overlay=W-w-3:H-h-1[v]"
  
      -map "[v]" -map 0:a -codec:v libx264 -preset ultrafast -crf 23 -codec:a copy "C:\Users\Administrator\Desktop\Complete-videos\%%~nI.mp4"
  
  
  
  for %%I in ("C:\Users\Administrator\Desktop\Complete-videos\*.mp4") do ffmpeg -y
  
      -i %%I -c copy -vbsf h264_mp4toannexb -f mpegts -s 1280*720 %%I.ts && ffmpeg -y -i "concat:out1.ts|%%I.ts|out1.ts" -c:v libx264 -strict experimental -bsf:a aac_adtstoasc -ar 48000 -r 20 "C:\Users\Administrator\Desktop\Complete-videos\%%~nI.mp4 
  
  pause

• Missing library files in PyInstaller with FFMPEG

  9 mars 2020, par djcmm476

  I’m quite new to PyInstaller, but I’m trying to get it to build an exe from a little set of scripts I’ve written. Unfortunately, I use a couple of different modules, like FFMPEG (through FFPyPlayer). When I try to build I get :

  360570 WARNING : lib not found : avformat-58.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  360572 WARNING : lib not found : SDL2_mixer.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  360573 WARNING : lib not found : swresample-3.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  360578 WARNING : lib not found : avdevice-58.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  360580 WARNING : lib not found : swscale-5.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  360582 WARNING : lib not found : avfilter-7.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  360583 WARNING : lib not found : postproc-55.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  360584 WARNING : lib not found : avutil-56.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  360586 WARNING : lib not found : avcodec-58.dll dependency of c :\users\me\appdata\local\programs\python\python37\lib\site-packages\ffpyplayer\player\player.cp37-win_amd64.pyd

  I couldn’t find these dlls, but I found them on the ffmpeg site and tried to point PyInstaller right at them using —paths, but it doesn’t make a difference.

  Does anyone have any suggestions ? They’d be greatly appreciated.

• yt_dlp gives a strange message : "Seek to desired resync point failed. Seeking to earliest point available instead." and "File ended prematurely"

  16 septembre 2023, par nikita goncharov

  I have a discord bot (discord.py) in python and it can play music. Lastly it had trouble in playing the music, giving some random warnings but it mostly worked. But now it gives me this message :

  


  [matroska,webm @ 000001570fe92d40] Seek to desired resync point failed. Seeking to earliest point available instead.


  


  [matroska,webm @ 000001570fe92d40] File ended prematurely


  


  and also this one

  


  Warning: program compiled against libxml 211 using older 209


  


  As I saw this is a very common warning but I still have no Idea how to fix it.

  


  I will leave the code of the bot down bellow :

  


  Ytdlp setup (I have renamed the librarie to be youtube_dl)

  


  youtube_dl.utils.bug_reports_message = lambda: ''


ytdl_format_options = {
    'format': 'bestaudio/best',
    'outtmpl': '%(extractor)s-%(id)s-%(title)s.%(ext)s',
    'restrictfilenames': True,
    'noplaylist': True,
    'nocheckcertificate': True,
    'ignoreerrors': False,
    'logtostderr': True,
    'quiet': True,
    'no_warnings': False,
    'default_search': 'auto',
    'source_address': '0.0.0.0',  # bind to ipv4 since ipv6 addresses cause issues sometimes
}

ffmpeg_options = {
    'options': '-vn',
}

ytdl = youtube_dl.YoutubeDL(ytdl_format_options)


class YTDLSource(discord.PCMVolumeTransformer):
    def __init__(self, source, *, data, volume=0.5):
        super().__init__(source, volume)

        self.data = data

        self.title = data.get('title')
        self.url = data.get('url')
        self.duration = data.get('duration')
        img = ""
        imgs = ['']
        for image in data.get("thumbnails"):
            img = image["url"]
            imgs.append(image["url"])
        self.image = img
        self.thumbnails = imgs


  


  The play command :

  


  # if message.author.voice_client is not None:
try:
    print(1)
    sessionChannel = message.author.voice.channel
except:
    embedAns = discord.Embed(color=discord.Color.from_rgb(255, 201, 115))
    # embedImg.set_image(url=player.image)
    # embedImg.type = "image"
    embedAns.add_field(name="Player", value=f'To play audio you must join a voice channel!',
                       inline=True)
    embedAns.add_field(name="", value=f'*{message.author.name}*', inline=False)
    # embedImg.image.width = "800"
    await message.channel.send(embed=embedAns)
try:
    print(2)
    await message.author.voice.channel.connect(reconnect=False)
    print(2)
except:
    pass
"""embedAns = discord.Embed(color=discord.Color.from_rgb(102, 196, 250))
# embedImg.set_image(url=player.image)
# embedImg.type = "image"
embedAns.add_field(name="Player", value=f'Succesfuly joined voice channel to play music in {sessionChannel}! Loading in youtube song... Please wait...', inline=True)
embedAns.add_field(name="", value=f'*{message.author.name}*', inline=False)
# embedImg.image.width = "800"
await message.channel.send(embed=embedAns)"""
try:
    print(3)
    load = await message.channel.send(
        f'Succesfuly joined voice channel to play music in {sessionChannel}')
    print(4)
    url = matched.group(1)
    player = await YTDLSource.from_url(url, loop=client.loop, stream=True)
    # Embed = await YTDLSource.from_url(url, loop=client.loop, stream=False)
    sessionChannel.guild.voice_client.play(player, after=lambda e: print(
        f'Player error: {e}') if e else None)
    await load.delete()
    sec = player.duration % 60
    temp = player.duration // 60
    min = temp % 60
    hour = temp // 60
    if hour == 0:
        timeStr = f"{min:02d}:{sec:02d}"
    else:
        timeStr = f"{hour}:{min:02d}:{sec:02d}"
    # await message.reply()
    embedImg = discord.Embed(color=discord.Color.from_rgb(102, 196, 250))
    # embedImg.set_image(url=player.image)
    # embedImg.type = "image"
    embedImg.set_thumbnail(url=player.image)
    embedImg.add_field(name="Player", value=f'Now playing: **{player.title}** \n `{timeStr}`',
                       inline=True)
    embedImg.add_field(name="", value=f'Requested by: {message.author.name}', inline=False)
    # embedImg.image.width = "800"
    await message.channel.send(embed=embedImg)
except Exception as ex:
    embedAns = discord.Embed(color=discord.Color.from_rgb(255, 119, 115))
    # embedImg.set_image(url=player.image)
    # embedImg.type = "image"
    # embedImg.set_thumbnail(url=player.image)
    embedAns.add_field(name="Player Error",
                       value=f'Couldent play audio on {sessionChannel} \n`{ex}`', inline=True)
    embedAns.add_field(name="", value=f'Requested by: {message.author.name}', inline=False)