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• Still getting FFMPEG "Segmentation fault" with network stream source with the AmazonLinux 2023 distro [closed]

  28 décembre 2023, par Matthew Drooker

  After referencing https://docs.yucca.app/en/troubleshooting/Segmentation_fault_core_dumped

  


  And using

  


  FFMPEG "Segmentation fault" with network stream source

  


  I thought I had this solved.
But still having the same issue as documented as fixed.

  


  Im using AmazonLinux 2023 distro in a Lambda custom image.

  


  Im trying to use baseImage from FROM --platform=linux/amd64 public.ecr.aws/lambda/nodejs:20

  


  Then doing- RUN dnf install nscd  -y in my Dockerfile allowing the nscd service to be installed per the answer.

  


  But, Im still getting the ffprobe was killed with signal SIGSEGV error with the new AmazonLinux Distro.

  


  Has anyone else faced this with the 2023 Distro ? Or have an answer to this question ?

  


• 2023-04-18 18:25:05 INFO discord.player ffmpeg process ##### successfully terminated with return code of 0

  19 avril 2023, par I_am_thing

  I am making a discord music bot with discord.py and ctx, it uses Spotify

  


  I am using FFmpeg for my music feature. This is my !play code

  


  client_id = ''
client_secret = ''
client_credentials_manager = SpotifyClientCredentials(client_id=client_id, client_secret=client_secret)
sp = spotipy.Spotify(client_credentials_manager=client_credentials_manager)

bot.volume = 0.5 # initial volume of the bot (can be changed)

@bot.command()
async def play(ctx, *, track_query):
    # check if the query is a valid Spotify link
    if 'open.spotify.com/track/' in track_query:
        track_id = track_query.split('/')[-1] # extract the track ID from the link
    else:
        # search for tracks with the given name
        track_results = sp.search(q=track_query, type='track', limit=1)
        if len(track_results['tracks']['items']) == 0:
            await ctx.send(f'Sorry, I could not find any track with the name "{track_query}".')
            return
        track_id = track_results['tracks']['items'][0]['id'] # get the track ID for the first search result
    track_info = sp.track(track_id) # get the track information for the given ID
    track_name = track_info['name']
    track_artist = track_info['artists'][0]['name']
    track_duration = time.strftime('%M:%S', time.gmtime(track_info['duration_ms']//1000))
    track_preview_url = track_info['preview_url'] # get the preview URL for the track
    if track_preview_url is None:
        await ctx.send(f'Sorry, the track "{track_name}" by {track_artist} cannot be played.')
        return
    voice_channel = ctx.author.voice.channel
    if voice_channel is None:
        await ctx.send('Please join a voice channel first.')
        return
    voice_client = await voice_channel.connect()
    audio_source = discord.FFmpegPCMAudio(track_preview_url, options="-b:a 128k -bufsize 512k")
    voice_client.play(audio_source, after=lambda e: print('Player error: %s' % e) if e else None)
    voice_client.source = discord.PCMVolumeTransformer(voice_client.source)
    voice_client.source.volume = bot.volume

    # format the embed message
    embed = discord.Embed(title=track_name, description=track_artist, color=0xff8c00)
    embed.add_field(name='Duration', value=track_duration, inline=True)
    embed.set_thumbnail(url=track_info['album']['images'][0]['url'])
    embed.set_footer(text='This music is from https://www.spotify.com/')
    await ctx.send(embed=embed)

    while voice_client.is_playing():
        await asyncio.sleep(1)
    await voice_client.disconnect()


  


  I joined the unofficial ffmpeg discord server no one could find a fix I searched for ages and I couldn't fix it

  


• Smart y coordinate to make vertical alignment for the text with typewriting effect

  31 août 2021, par Макс Шульдинер

  I'm doing animation for the typewriting effect. Here is my ffmpeg string :

  


  -i ffmpeg_inputs/output-onlinegiftools.gif  -vf "[in]drawtext=fonts/RobotoMono-Regular.ttf:text='h':fontcolor=orange:fontsize=35:x=(w-text_w)/2-200+0:y=h-th-400:enable='between(t,0.00, 7.80)', drawtext =fonts/RobotoMono-Regular.ttf:text = 'i':fontcolor=orange:fontsize=35:x=(w-text_w)/2-200+25:y=h-th-400:enable='between(t,0.80, 7.80)', drawtext =fonts/RobotoMono-Regular.ttf:text = 'g':fontcolor=orange:fontsize=35:x=(w-text_w)/2-200+75:y=h-th-400:enable='between(t,1.60, 7.80)', drawtext =fonts/RobotoMono-Regular.ttf:text = 'u':fontcolor=orange:fontsize=35:x=(w-text_w)/2-200+100:y=h-th-400:enable='between(t,2.40, 7.80)', drawtext =fonts/RobotoMono-Regular.ttf:text = 'y':fontcolor=orange:fontsize=35:x=(w-text_w)/2-200+125:y=h-th-400:enable='between(t,3.20, 7.80)', drawtext =fonts/RobotoMono-Regular.ttf:text = 's':fontcolor=orange:fontsize=35:x=(w-text_w)/2-200+150:y=h-th-400:enable='between(t,4.00, 7.80)'[out]" ffmpeg_outputs/test2.gif -y 


  


  Here is the results with different y values :

  


  

  


  

  


  As i understand, to make smooth sentence, for some letters i need top vertical alignment, and for others i need bottom vertical alignment. How can i make this "smart alignment", or the only one method is to hardcode y values for different letters ?