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L’utiliser, en parler, le critiquer
10 avril 2011La première attitude à adopter est d’en parler, soit directement avec les personnes impliquées dans son développement, soit autour de vous pour convaincre de nouvelles personnes à l’utiliser.
Plus la communauté sera nombreuse et plus les évolutions seront rapides ...
Une liste de discussion est disponible pour tout échange entre utilisateurs. -
Use, discuss, criticize
13 avril 2011, parTalk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
A discussion list is available for all exchanges between users. -
Mediabox : ouvrir les images dans l’espace maximal pour l’utilisateur
8 février 2011, parLa visualisation des images est restreinte par la largeur accordée par le design du site (dépendant du thème utilisé). Elles sont donc visibles sous un format réduit. Afin de profiter de l’ensemble de la place disponible sur l’écran de l’utilisateur, il est possible d’ajouter une fonctionnalité d’affichage de l’image dans une boite multimedia apparaissant au dessus du reste du contenu.
Pour ce faire il est nécessaire d’installer le plugin "Mediabox".
Configuration de la boite multimédia
Dès (...)
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discord.player ffmpeg process 12040 successfully terminated with return code of 1
28 novembre 2024, par morichhcode :


@client.tree.command()
async def play(interaction: Interaction, url: str):
 global voice
 channel = interaction.user.voice.channel
 voice = get(client.voice_clients, Guild=interaction.guild)
 if voice and voice.is_connected():
 await voice.move_to(channel)
 await interaction.response.send_message(f"error")
 else:
 voice = await channel.connect()
 await interaction.response.send_message(f"joined")
 voice.play(discord.FFmpegPCMAudio(executable="C:/ffmpeg/bin/ffmpeg.exe", source = url)) 


error :


2022-12-10 19:32:48 INFO discord.voice_client Connecting to voice...
2022-12-10 19:32:48 INFO discord.voice_client Starting voice handshake... (connection attempt 1)
2022-12-10 19:32:48 INFO discord.voice_client Voice handshake complete. Endpoint found russia9326.discord.media
2022-12-10 19:32:50 INFO discord.player ffmpeg process 12040 successfully terminated with return code of 1.


initially there was an error that ffmpeg was not found, I downloaded it separately, indicated the path to it and now it's coming out like this


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Why i get permission denied at docker ffmpeg execution
24 octobre 2022, par Daniel Richteri want to make small gifs (miniclip) from a mp4 video using ffmpeg with php script in aws ecs.


The whole configuration is working with the symfony built-in server. Now i put the controller into local docker and now i get the following permission denied error :


ffmpeg version 5.0.1 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 11.2.1 
(Alpine 11.2.1_git20220219) 20220219 configuration: --prefix=/usr --enable-avfilter -- 
enable-gnutls --enable-gpl --enable-libass --enable-libmp3lame --enable-libpulse -- 
enable-libvorbis --enable-libvpx --enable-libxvid --enable-libx264 --enable-libx265 -- 
enable-libtheora --enable-libv4l2 --enable-libdav1d --enable-lto --enable-postproc -- 
enable-pic --enable-pthreads --enable-shared --enable-libxcb --enable-librist --enable- 
libsrt --enable-libssh --enable-libvidstab --disable-stripping --disable-static -- 
disable-librtmp --enable-libaom --enable-libopus --enable-libsoxr --enable-libwebp -- 
enable-vaapi --enable-vdpau --enable-vulkan --enable-libdrm --disable-debug 
libavutil 57. 17.100 / 57. 17.100 
libavcodec 59. 18.100 / 59. 18.100 
libavformat 59. 16.100 / 59. 16.100 
libavdevice 59. 4.100 / 59. 4.100 
libavfilter 8. 24.100 / 8. 24.100 
libswscale 6. 4.100 / 6. 4.100 
libswresample 4. 3.100 / 4. 3.100 
libpostproc 56. 3.100 / 56. 3.100 
Input #0, mov,mp4,m4a,3gp,3g2,mj2, 
from 'https://vendery-streaming.fra1.cdn.digitaloceanspaces.com/myvideo.mp4': Metadata: major_brand : isom minor_version : 512 
compatible_brands: isomiso2avc1mp41 
encoder : Lavf58.24.101 Duration: 00:18:10.37, start: 0.000000, 
bitrate: 3405 kb/s Stream #0:0[0x1](und): 
Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 540x960, 3331 kb/s, 30 
fps, 30 tbr, 15360 tbn (default) Metadata: handler_name : VideoHandler vendor_id : [0][0][0][0] 
Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, 
fltp, 69 kb/s (default) 
Metadata: handler_name : 
SoundHandler vendor_id : [0][0][0][0] /var/www/html/public/myimage.gif: Permission denied


What exactly tells me the error ? The folder
/var/www/html/public/exists but isnt writable ?

The command from php i run the script is :


$output = shell_exec('/usr/bin/ffmpeg -y -ss 255 -t 4 -i '.$url.' -vf "fps=10,scale=320:-1:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse" -loop 0 /var/www/html/public/'.$outputFile.' 2>&1');
echo $output;


any idea is welcome.


- 

- the user is wrong.
shell_exec('whoami');gives me www-data, but why ?? My dockerfile have the following in :RUN chown -R root:root /var/www/html/public




docker-compose.yaml


symfony:
 mem_limit: 500M
 mem_reservation: 500M
 container_name: '${APP_NAME}-${APP_ENV}-backend'
 #environment:
 #- DATABASE_URL="mysql://${MYSQL_USER}:${MYSQL_PASS}@database/${MYSQL_DB}?serverVersion=mariadb-10.8.3"
 build:
 context: .
 target: symfony
 #restart: unless-stopped
 ports:
 - 8000:8000 #browser / container


- the user is wrong.
-
FFMPEG Executing Command Error (index entry 349 + TemporalOffset 1 = 350, which is out of bounds)
21 octobre 2022, par Marcelo Lopes NunesWhen I conversion file MXF using ffmpeg command :


fmpeg -y -i TEST.mxf -vcodec mpeg2video -b:v 50000k -minrate 50000k -maxrate 50000k -bufsize 20000k -g 15 -bf 2 -r 25 -s 1920x1080 -aspect 16:9 -top 1 -flags:v +ilme+ildct -vf yadif=1 -acodec pcm_s24le -map 0:0 -map 0:a -map 0:a -map 0:a -map 0:a -ar 48000 -ac 1 CONVERT.mxf


FFmpeg command Execution error index entry 349 + TemporalOffset 1 = 350, which is out of bounds below log.


libavutil 55. 78.100 / 55. 78.100
 libavcodec 57.107.100 / 57.107.100
 libavformat 57. 83.100 / 57. 83.100
 libavdevice 57. 10.100 / 57. 10.100
 libavfilter 6.107.100 / 6.107.100
 libavresample 3. 7. 0 / 3. 7. 0
 libswscale 4. 8.100 / 4. 8.100
 libswresample 2. 9.100 / 2. 9.100
 libpostproc 54. 7.100 / 54. 7.100
[mxf @ 0x560422b8bc20] index entry 349 + TemporalOffset 1 = 350, which is out of bounds
Guessed Channel Layout for Input Stream #0.1 : mono
Guessed Channel Layout for Input Stream #0.2: mono


So after this, the audio isn't synchronized with the movie.
I executed the same command with a lot of other MXFs it worked and I don't have the FFmpeg error in the log.


Mediainfo MXF below.


<track type="General">
 <videocount>1</videocount>
 <audiocount>2</audiocount>
 <othercount>3</othercount>
 <fileextension>mxf</fileextension>
 <format>MXF</format>
 XDCAM HD422
 1.3
 OP-1a
 Closed / Complete
 <filesize>91497029</filesize>
 <duration>14.000</duration>
 <overallbitrate>52284016</overallbitrate>
 <framerate>25.000</framerate>
 <framecount>350</framecount>
 <footersize>2629</footersize>
 <packagename>Source Package</packagename>
 0-00-00 00:00:00.000
 UTC 2022-10-19 10:23:49
 2022-10-19 11:23:49
 FFmpeg
 OP1a Muxer
 58.29.100.0.0
 58.29.100.0.0
 </track>
 <track type="Video">
 <streamorder>0</streamorder>
 <id>2</id>
 <format>MPEG Video</format>
 XDCAM HD422
 2
 4:2:2
 High
 Yes
 Default
 M=3, N=15
 Frame
 Frame
 <codecid>0D01030102046001-0401020201040300</codecid>
 <duration>14.000</duration>
 CBR
 <bitrate>50000000</bitrate>
 <width>1920</width>
 <height>1080</height>
 1920
 1080
 <pixelaspectratio>1.000</pixelaspectratio>
 <displayaspectratio>1.778</displayaspectratio>
 <framerate>25.000</framerate>
 <framecount>350</framecount>
 <colorspace>YUV</colorspace>
 <chromasubsampling>4:2:2</chromasubsampling>
 <bitdepth>8</bitdepth>
 <scantype>Interlaced</scantype>
 <scanorder>TFF</scanorder>
 Lossy
 <delay>0.000</delay>
 0.000
 00:00:00:00
 Group of pictures header
 Open
 Closed
 <streamsize>87500000</streamsize>
 <buffersize>2500608</buffersize>
 <extra>
 0
 8
 </extra>
 </track>
 <track type="Audio" typeorder="1">
 <streamorder>1</streamorder>
 <id>3</id>
 <format>PCM</format>
 Little
 Frame (AES)
 <codecid>0D01030102060300</codecid>
 <duration>14.000</duration>
 CBR
 <bitrate>1152000</bitrate>
 <channels>1</channels>
 <samplesperframe>1920</samplesperframe>
 <samplingrate>48000</samplingrate>
 <samplingcount>672000</samplingcount>
 <framerate>25.000</framerate>
 <framecount>350</framecount>
 <bitdepth>24</bitdepth>
 <delay>0.000</delay>
 No
 Container
 <streamsize>2016000</streamsize>
 0.02203
 <extra>
 0
 <locked>Yes</locked>
 <blockalignment>3</blockalignment>
 </extra>
 </track>


I researched this problem on ffmpeg.org and I found "This implies there's a VBR index with slices. Probably because of mxf->slice_count = 1 ;
Slices are MXF's way of indexing VBR combined with CBR." but I don't know how I fix this.


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