
Recherche avancée
Médias (1)
-
La conservation du net art au musée. Les stratégies à l’œuvre
26 mai 2011
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (62)
-
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...) -
Configurer la prise en compte des langues
15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)
Sur d’autres sites (6459)
-
FFMPEG Fontconfig error : Cannot load default config file : No such file : (null) Abort trap
28 juillet 2023, par FastNumbers/usr/local/bin/ffmpeg -loop 1 -t 11.14 -i 3339861349.jpg -filter_complex "drawtext=text=aaaaa" -r 25 -vcodec libx264 -preset veryfast -threads 8 -x264opts no-scenecut -b 850k -bt 850k -ac 2 -ab 32k -async 1 -y -f mp4 test.mp4
Give me result
Fontconfig error : Cannot load default config file : No such file : (null)
Abort trap


With path to font file :
/usr/local/bin/ffmpeg -loop 1 -t 11.14 -i 3339861349.jpg -filter_complex "drawtext=text=aaaaa:fontfile=/usr/local/share/fonts/Roboto-Regular.ttf" -r 25 -vcodec libx264 -preset veryfast -threads 8 -x264opts no-scenecut -b 850k -bt 850k -ac 2 -ab 32k -async 1 -y -f mp4 test.mp4
Give me result
Abort trap


Rebild ffmpeg with —enable-libfontconfig


ffmpeg version 6.0-6.0 Copyright (c) 2000-2023 the FFmpeg developers
built with FreeBSD clang version 13.0.0 (git@github.com:llvm/llvm-project.git llvmorg-13.0.0-0-gd7b669b3a303)
configuration : —enable-gpl —enable-gmp —enable-gnutls —enable-libdav1d —enable-libsvtav1 —enable-librav1e —enable-libvmaf —enable-libx264 —enable-chromaprint —enable-libx265 —enable-libvpx —enable-libxvid —enable-libvidstab —enable-libaom —enable-libzimg —enable-libmodplug —enable-libsoxr —enable-libmysofa —enable-lv2 —enable-libopencore_amrnb —enable-libopencore_amrwb —enable-libmp3lame —enable-libopus —enable-libvorbis —enable-libtwolame —enable-libspeex —enable-lv2 —enable-libtheora —enable-librubberband —enable-libgme —enable-libwebp —enable-libzmq —enable-libfribidi —enable-libfontconfig —enable-libfreetype —enable-libass —enable-runtime-cpudetect —cc=cc —cxx=cpp —disable-ffplay —disable-debug —disable-doc —disable-shared —enable-pthreads —enable-static —enable-small —enable-version3 —extra-cflags='-static -I/usr/home/azureagent/vsts/_work/1/s/FFmpeg/workspace/include -I/usr/home/azureagent/vsts/_work/1/s/FFmpeg/workspace/include/lilv-0 -I/usr/home/azureagent/vsts/_work/1/s/FFmpeg/workspace/include/lilv-0' —extra-cxxflags='-static -static-libstdc++' —extra-ldexeflags= —extra-ldflags=-L/usr/home/azureagent/vsts/_work/1/s/FFmpeg/workspace/lib —extra-libs='-static -lc++ -ldl -lpthread -lm -lmd -lz -lfftw3' —pkgconfigdir=/usr/home/azureagent/vsts/_work/1/s/FFmpeg/workspace/lib/pkgconfig —pkg-config-flags=—static —prefix=/usr/home/azureagent/vsts/_work/1/s/FFmpeg/workspace/done/ —extra-version=6.0


-
AWS Lambda failed to resolve hostname in child_process spawn
14 juin, par warlyi'm trying to get ffmpeg working in AWS Lambda reading from and writing to S3. I crawled through dozens of aws documentations, stackoverflow questions and blog posts. All do it slightly different, but in the end none of them worked for me. So I hope to find help here :)
I sticked to the tutorial from InPlainEnglish : https://plainenglish.io/community/automated-video-processing-with-aws-lambda-and-ffmpeg-2834b7


The ffprobe command does work, so ffmpeg is callable. But when calling ffmpeg within a child_process.spawn command i get the error
Failed to resolve hostname my-bucket.s3.eu-central-1.amazonaws.com: System error


export const handler = async (event) => {
 const s3 = new S3Client({});
 const bucket = event.Records[0].s3.bucket.name;
 const sourceKey = event.Records[0].s3.object.key;
 const sourceURL = await getSignedUrl(s3, new GetObjectCommand({
 Bucket: bucket,
 Key: sourceKey,
 }), {
 expiresIn: 900,
 });

 const tmpFilePath = 'tmp/video.mp4';
 const { convertOut } = await commander(`/opt/ffmpeg -i "${sourceURL}" -vf scale=1080:-2,format=yuv420p ${tmpFilePath}`);

 return {
 statusCode: 200,
 body: {
 result: JSON.stringify(convertOut),
 },
 };
};



the signed url is fine. I've tested it with vanilla js
await fetch(sourceURL)
and it returned the file. The problem is that for some reason the child_process has no internet access.

if anyone is able to point me in the right direction i would appreciate it :D


Full error message :


{
 "errorType": "Error",
 "errorMessage": "Command failed: /opt/ffmpeg -i \"https://my-bucket.s3.eu-central-1.amazonaws.com/original/Testvideo.MOV?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential={redacted}&X-Amz-Date=20240209T212255Z&X-Amz-Expires=900&X-Amz-Security-Token={redacted}&X-Amz-Signature={redacted}&X-Amz-SignedHeaders=host&x-id=GetObject\" -vf scale=1080:-2,crop=1080:1350,format=yuv420p tmp/video.mp4\nffmpeg version 6.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2023 the FFmpeg developers\n built with gcc 8 (Debian 8.3.0-6)\n configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzimg\n libavutil 58. 29.100 / 58. 29.100\n libavcodec 60. 31.102 / 60. 31.102\n libavformat 60. 16.100 / 60. 16.100\n libavdevice 60. 3.100 / 60. 3.100\n libavfilter 9. 12.100 / 9. 12.100\n libswscale 7. 5.100 / 7. 5.100\n libswresample 4. 12.100 / 4. 12.100\n libpostproc 57. 3.100 / 57. 3.100\n[tcp @ 0x141950d0] Failed to resolve hostname my-bucket.s3.eu-central-1.amazonaws.com: System error\n[in#0 @ 0x14190900] Error opening input: Input/output error\nError opening input file https://my-bucket.s3.eu-central-1.amazonaws.com/original/Testvideo.MOV?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential={redacted}&X-Amz-Date=20240209T212255Z&X-Amz-Expires=900&X-Amz-Security-Token={redacted}&X-Amz-Signature={redacted}&X-Amz-SignedHeaders=host&x-id=GetObject.\nError opening input files: Input/output error\n",
 "trace": [
 "Error: Command failed: /opt/ffmpeg -i \"https://my-bucket.s3.eu-central-1.amazonaws.com/original/Testvideo.MOV?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential={redacted}&X-Amz-Date=20240209T212255Z&X-Amz-Expires=900&X-Amz-Security-Token={redacted}&X-Amz-Signature={redacted}&X-Amz-SignedHeaders=host&x-id=GetObject\" -vf scale=1080:-2,crop=1080:1350,format=yuv420p tmp/video.mp4",
 "ffmpeg version 6.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2023 the FFmpeg developers",
 " built with gcc 8 (Debian 8.3.0-6)",
 " configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzimg",
 " libavutil 58. 29.100 / 58. 29.100",
 " libavcodec 60. 31.102 / 60. 31.102",
 " libavformat 60. 16.100 / 60. 16.100",
 " libavdevice 60. 3.100 / 60. 3.100",
 " libavfilter 9. 12.100 / 9. 12.100",
 " libswscale 7. 5.100 / 7. 5.100",
 " libswresample 4. 12.100 / 4. 12.100",
 " libpostproc 57. 3.100 / 57. 3.100",
 "[tcp @ 0x141950d0] Failed to resolve hostname my-bucket.s3.eu-central-1.amazonaws.com: System error",
 "[in#0 @ 0x14190900] Error opening input: Input/output error",
 "Error opening input file https://my-bucket.s3.eu-central-1.amazonaws.com/original/Testvideo.MOV?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential={redacted}&X-Amz-Date=20240209T212255Z&X-Amz-Expires=900&X-Amz-Security-Token={redacted}&X-Amz-Signature={redacted}&X-Amz-SignedHeaders=host&x-id=GetObject.",
 "Error opening input files: Input/output error",
 "",
 " at ChildProcess.exithandler (node:child_process:422:12)",
 " at ChildProcess.emit (node:events:518:28)",
 " at maybeClose (node:internal/child_process:1105:16)",
 " at ChildProcess._handle.onexit (node:internal/child_process:305:5)"
 ]
}
enter code here



Update : Turns out it is not S3 or internet, but the child_process which does not seem to have internet access. I've update my description above.


-
Laravel / ffmpeg headers not found on centos 7
24 septembre 2023, par Jack The BakerI want to use
ffmpeg
on laravel project. OS iscentos7
and panel isDirectAdmin
and usingphp 8.1




PHP Version 8.1.12




I installed
ffmpeg
on centos 7 and I getffmpeg


ffmpeg version 3.4.13 Copyright (c) 2000-2023 the FFmpeg developers
built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-44)
configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --docdir=/usr/share/doc/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro ' --extra-cflags=' ' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd --enable-fontconfig --enable-gcrypt --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libcdio --enable-libdrm --enable-indev=jack --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libmp3lame --enable-nvenc --enable-openal --enable-opencl --enable-opengl --enable-libopenjpeg --enable-libopus --disable-encoder=libopus --enable-libpulse --enable-librsvg --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libvidstab --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-avfilter --enable-avresample --enable-libmodplug --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect
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



But in
phpinfo
andphp -m
ffmpeg not listed ! yet so I noticed should configure ffmpeg on php then I run :

./configure && make



on
/usr/ffmpeg/ffmpeg-php-0.6.0


But result is :




checking for ffmpeg headers... configure : error : ffmpeg headers not
found. Make sure ffmpeg is compiled as shared libraries using the
—enable-shared option




Then I run :


./configure --enable-shared



But still the same error.


In laravel project I got error :


exception: "ErrorException"
file: "/home/site.com/public_html/laravel/vendor/php-ffmpeg/php-ffmpeg/src/Alchemy/BinaryDriver/AbstractBinary.php"
line: 149
message: "file_exists(): open_basedir restriction in effect. File(/usr/bin/ffmpeg) is not within the allowed path(s): (/home/admin/:/tmp/:/var/tmp/:/opt/alt/php81/usr/shar...



After many hours searching and testing still I couldn't fix this issue, any suggestion ?