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Soumettre bugs et patchs
10 avril 2011Un logiciel n’est malheureusement jamais parfait...
Si vous pensez avoir mis la main sur un bug, reportez le dans notre système de tickets en prenant bien soin de nous remonter certaines informations pertinentes : le type de navigateur et sa version exacte avec lequel vous avez l’anomalie ; une explication la plus précise possible du problème rencontré ; si possibles les étapes pour reproduire le problème ; un lien vers le site / la page en question ;
Si vous pensez avoir résolu vous même le bug (...) -
Contribute to a better visual interface
13 avril 2011MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
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Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
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Code returns AttributeError : 'VoiceChannel' object has no attribute 'play' when running on Discloud
18 septembre 2023, par Sc4rl3ttfir3So, my code works fine when I run it locally, but even after adapting it to run on Discloud, it returns an error I can't solve.


Code :


@bot.command(name='play', help='To play song')
async def play(ctx, url):
 voice_channel = ctx.author.voice.channel

 if voice_channel is None:
 return await ctx.send('You are not connected to a voice channel.')

 async with ctx.typing():
 filename = await YTDLSource.from_url(url, loop=bot.loop)
 
 if ctx.voice_client is not None:
 ctx.voice_client.stop()

 source = discord.FFmpegPCMAudio(
 executable="ffmpeg",
 source=filename
 )
 
 voice_channel.play(source)

 await ctx.send('**Now playing:** {}'.format(filename))



When it runs on the Discloud server, it returns the following error/traceback message :


Traceback (most recent call last):
File "/usr/local/lib/python3.11/site-packages/discord/ext/commands/core.py", line 235, in wrapped
ret = await coro(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/user_686208406444572830/Sc4rl3ttb0t.py", line 357, in play 
voice_channel.play(source)
^^^^^^^^^^^^^^^^^^
AttributeError: 'VoiceChannel' object has no attribute 'play'



Anybody with any idea of what is going wrong would be greatly appreciated for helping out


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av_hwdevice_iterate_types returns an empty list
9 juillet 2020, par Ruslan AblyazovI used an example https://github.com/FFmpeg/FFmpeg/blob/master/doc/examples/hw_decode.c


The av_hwdevice_iterate_types function returns an empty list. What could be the reason ?


And
avcodec_find_decoder_by_name("h264_cuvid")
returns NULL.

FFmpeg version :


ffmpeg version 4.3 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 8 (Debian 8.3.0-6)
configuration: --enable-gpl --enable-ladspa --enable-libpulse --enable-libsoxr --enable-libspeex --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --enable-libass --enable-libfreetype --enable-libmp3lame --enable-libx264 --enable-libx265 --enable-nonfree --disable-ffplay --enable-libxvid --enable-cuda --enable-cuda-nvcc --enable-cuvid --enable-nvenc --enable-nonfree --enable-libnpp --extra-cflags=-I/usr/local/cuda/include --extra-ldflags=-L/usr/local/cuda/lib64
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100



The command
ffmpeg -c:v h264_cuvid -i 7.mp4 71.mp4
outputs :

...
Stream mapping:
Stream #0:0 -> #0:0 (h264 (h264_cuvid) -> h264 (libx264))
....



And it works.


The command
ffmpeg-hwaccel cuda-i 7.mp4 71.mp4
outputs :

...
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
....



The command
ffmpeg -codecs
outputs :

...
 DEV.LS h264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_v4l2m2m h264_cuvid ) (encoders: libx264 libx264rgb h264_nvenc h264_v4l2m2m nvenc nvenc_h264 )
 D.VIL. hap Vidvox Hap
 DEV.L. hevc H.265 / HEVC (High Efficiency Video Coding) (decoders: hevc hevc_v4l2m2m hevc_cuvid ) (encoders: libx265 nvenc_hevc hevc_nvenc hevc_v4l2m2m )
 ...



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pngdec : Stop trying to decode once inflate returns Z_STREAM_END
28 septembre 2013, par Martin Storsjöpngdec : Stop trying to decode once inflate returns Z_STREAM_END
If the input buffer contains more data after the deflate stream,
the loop previously left running infinitely, with inflate returning
Z_STREAM_END.Reported-by : Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC : libav-stable@libav.org
Signed-off-by : Martin Storsjö <martin@martin.st>