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Autres articles (85)
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List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
Diogene : création de masques spécifiques de formulaires d’édition de contenus
26 octobre 2010, parDiogene est un des plugins ? SPIP activé par défaut (extension) lors de l’initialisation de MediaSPIP.
A quoi sert ce plugin
Création de masques de formulaires
Le plugin Diogène permet de créer des masques de formulaires spécifiques par secteur sur les trois objets spécifiques SPIP que sont : les articles ; les rubriques ; les sites
Il permet ainsi de définir en fonction d’un secteur particulier, un masque de formulaire par objet, ajoutant ou enlevant ainsi des champs afin de rendre le formulaire (...) -
Récupération d’informations sur le site maître à l’installation d’une instance
26 novembre 2010, parUtilité
Sur le site principal, une instance de mutualisation est définie par plusieurs choses : Les données dans la table spip_mutus ; Son logo ; Son auteur principal (id_admin dans la table spip_mutus correspondant à un id_auteur de la table spip_auteurs)qui sera le seul à pouvoir créer définitivement l’instance de mutualisation ;
Il peut donc être tout à fait judicieux de vouloir récupérer certaines de ces informations afin de compléter l’installation d’une instance pour, par exemple : récupérer le (...)
Sur d’autres sites (14266)
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Convert mp4/mov/... to mp4 with fluent-ffmpeg
13 octobre 2023, par Sam LeursI have a lambda function which reads a video from s3, converts it with fluent-ffmpeg and streams the video back to (another bucket in) s3.


This is the code so far :


ffmpeg()
 .input(readstream.Body)
 .format('mp4')
 .addOutputOption("-preset veryfast")
 .addOutputOption("-movflags frag_keyframe+empty_moov")
 .addOutputOption("-crf 28")
 .output(writestream, { end: true })
 .on('error', (err, stdout, stderr) => {
 console.log(err);
 console.log('Stdout: %o', stdout);
 console.log('Stderr: %o', stderr);
 })
 .run();


With an input mp4 file, this code works, but with a mov-file it fails. I get the following error :


Error: ffmpeg exited with code 1: Error demuxing input file 0: Invalid data found when processing input
pipe:0: Invalid data found when processing input
Cannot determine format of input stream 0:0 after EOF
Error marking filters as finished
Conversion failed!

 at ChildProcess.<anonymous> (/opt/nodejs/node_modules/fluent-ffmpeg/lib/processor.js:182:22)
 at ChildProcess.emit (node:events:514:28)
 at ChildProcess._handle.onexit (node:internal/child_process:291:12)
2023-10-13T20:10:01.978Z 32c55766-476f-41e9-873a-038341f5630a INFO Stdout: ''
2023-10-13T20:10:01.978Z 32c55766-476f-41e9-873a-038341f5630a INFO Stderr: 'ffmpeg version 6.0-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-libvmaf --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-libzvbi --enable-libzimg\n' +
 ' libavutil 58. 2.100 / 58. 2.100\n' +
 ' libavcodec 60. 3.100 / 60. 3.100\n' +
 ' libavformat 60. 3.100 / 60. 3.100\n' +
 ' libavdevice 60. 1.100 / 60. 1.100\n' +
 ' libavfilter 9. 3.100 / 9. 3.100\n' +
 ' libswscale 7. 1.100 / 7. 1.100\n' +
 ' libswresample 4. 10.100 / 4. 10.100\n' +
 ' libpostproc 57. 1.100 / 57. 1.100\n' +
 '[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5f71b00] stream 0, offset 0x24: partial file\n' +
 '[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5f71b00] Could not find codec parameters for stream 0 (Video: h264 (avc1 / 0x31637661), none, 1920x1080, 447 kb/s): unspecified pixel format\n' +
 "Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options\n" +
 "Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'pipe:0':\n" +
 ' Metadata:\n' +
 ' major_brand : qt \n' +
 ' minor_version : 512\n' +
 ' compatible_brands: qt \n' +
 ' encoder : Lavf57.19.100\n' +
 ' Duration: 00:00:30.53, start: 0.000000, bitrate: N/A\n' +
 ' Stream #0:0[0x1](eng): Video: h264 (avc1 / 0x31637661), none, 1920x1080, 447 kb/s, 30 fps, 30 tbr, 15360 tbn (default)\n' +
 ' Metadata:\n' +
 ' handler_name : VideoHandler\n' +
 ' vendor_id : FFMP\n' +
 ' encoder : Lavc57.16.101 libx264\n' +
 ' Stream #0:1[0x2](eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 139 kb/s (default)\n' +
 ' Metadata:\n' +
 ' handler_name : SoundHandler\n' +
 ' vendor_id : [0][0][0][0]\n' +
 'Stream mapping:\n' +
 ' Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))\n' +
 ' Stream #0:1 -> #0:1 (aac (native) -> aac (native))\n' +
 '[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5f71b00] stream 0, offset 0x24: partial file\n' +
 'Error demuxing input file 0: Invalid data found when processing input\n' +
 'pipe:0: Invalid data found when processing input\n' +
 'Cannot determine format of input stream 0:0 after EOF\n' +
 'Error marking filters as finished\n' +
 'Conversion failed!\n'
</anonymous>

Is it possible to convert multiple filetypes with one fluent-ffmpeg chain. If not, can someone help me to make a chain for mov ?


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What would be the correct way to use Exec or Transcode ffmpeg in SRS version of Windows 5.0.128
29 janvier 2023, par diegosn79i was doing tests in different ways, and i can't use the Exec or Transcode option, i highlight that I have copied the ffmpeg.exe in the objs folder.
These are the codes I tried, and I attach the log errors.


exec {

enabled on;

publish ./objs/ffmpeg.exe -rtbufsize 10M -i rtmp://10.1.9.240/live/encoder -vf scale=1080:720 -c:v libx264 -profile:v high -level 4.2 -preset fast -b:v 1500k -c:a aac -ac 2 -b:a 96k -f flv -y rtmp://10.1.9.240:1935/live/encoderlow/;

}


LOGS


[2023-01-04 10:05:46.410][WARN][1309][01568ctu][11] EXEC : Ignore error, code=3028(FFmpegFork)(Failed to fork FFmpeg trancoder process) :
process start : vfork process failed, cli=./objs/ffmpeg.exe -rtbufsize 10M -i rtmp ://10.1.9.240/live/encoder -vf scale=1080:720 -c:v libx264 -profile:v high -level 4.2 -preset fast -b:v 1500k -c:a aac -ac 2 -b:a 96k -f flv -y rtmp ://10.1.9.240:1935/live/encoderlow/
thread [1309][01568ctu] : do_cycle() [./src/app/srs_app_ng_exec.cpp:108][errno=11]
thread [1309][01568ctu] : start() [./src/app/srs_app_process.cpp:197][errno=11]


transcode


enabled on;

 ffmpeg ./objs/ffmpeg.exe;

 engine ff {

 enabled on;

 vfilter {

 }

 vcodec libx264;

 vthreads 4;

 vprofile high;

 vpreset fast;

 vbitrate 1500k;

 vparams {

 }

 acodec libfdk_aac;

 aparams {

 }

 output rtmp://127.0.0.1:[port]/[app]/[stream]_[engine]?vhost=[vhost];

 }

}


LOGS


[2023-01-04 11:04:45.295][WARN][1489][34r32764][11] Encoder : Ignore error, code=3028(FFmpegFork)(Failed to fork FFmpeg trancoder process) : ffmpeg start : vfork process failed, cli=./objs/ffmpeg.exe -f flv -i rtmp ://127.0.0.1:1935/live ?vhost=defaultVhost/encoder -vcodec libx264 -b:v 1500000 -threads 4 -profile:v high -preset fast -acodec libfdk_aac -f flv -y rtmp ://127.0.0.1:1935/live/encoder_ff ?vhost=defaultVhost 1 > ./objs/ffmpeg-encoder-defaultVhost-live-encoder-ff.log 2 > ./objs/ffmpeg-encoder-defaultVhost-live-encoder-ff.log
thread [1489][34r32764] : do_cycle() [./src/app/srs_app_encoder.cpp:117][errno=11]
thread [1489][34r32764] : start() [./src/app/srs_app_process.cpp:197][errno=11]


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Code can not read property 1 of undefined [closed]
25 mai 2023, par Jesse CopasI'm a very new programmer and am working on a Tdarr plugin in JS.
Everything works fine until a 4k file tries to get transcoded and it fails with this log


2023-05-24T19:09:54.906Z ZoBKWMMKG:Node\[hidden-hog\]:Worker\[tall-tuna\]:{"pluginInputs":{"BitRate":"4000","ResolutionSelection":"1080p","Container":"mkv","AudioType":"AAC","FrameRate":"24"}}

2023-05-24T19:09:54.907Z ZoBKWMMKG:Node\[hidden-hog\]:Worker\[tall-tuna\]:Error TypeError: Cannot read property '1' of undefined


It's saying that it's unable to read property 1 of undefined and I'm looked and looked and looked and can't find what it is referring to. Hoping to get another set of eyes on it
The plugin Code is here


/* eslint no-plusplus: ["error", { "allowForLoopAfterthoughts": true }] */
/* eslint-disable no-restricted-globals */
const details = () => ({
 id: 'Tdarr_Plugin_Jeso_AV1_HandBrake_Transcode',
 Stage: 'Pre-processing',
 Name: 'AV1 HandBrake Transcoder',
 Type: 'Video',
 Operation: 'Transcode',
 Description: 'Transcodes to AV1 at the selected Bitrate. This is best used with Remux Files.',
 Version: '2.1.3',
 Tags: 'HandBrake,configurable',
 Inputs: [
 {
 name: 'BitRate',
 type: 'string',
 defaultValue: '4000',
 inputUI: {
 type: 'text',
 },
 tooltip: `
 ~ Requested Bitrate ~ \\n
 Put in the Bitrate you want to process to in Kbps. For example 4000Kbps is 4Mbps. `,
 },
 {
 name: 'ResolutionSelection',
 type: 'string',
 defaultValue: '1080p',
 inputUI: {
 type: 'dropdown',
 options: [
 '8KUHD',
 '4KUHD',
 '1080p',
 '720p',
 '480p',
 ],
 },
 // eslint-disable-next-line max-len
 tooltip: 'Any Resolution larger than this will become this Resolution same as the bitrate if the Res is lower than the selected it will use the res of the file as to not cause bloating of file size.',
 },
 {
 name: 'Container',
 type: 'string',
 defaultValue: 'mkv',
 inputUI: {
 type: 'dropdown',
 options: [
 'mp4',
 'mkv',
 ],
 },
 tooltip: ` Container Type \\n\\n
 mkv or mp4.\\n`,
 },
 {
 name: 'AudioType',
 type: 'string',
 defaultValue: 'AAC',
 inputUI: {
 type: 'dropdown',
 options: [
 'AAC',
 'EAC3',
 'MP3',
 'Vorbis',
 'Flac16',
 'Flac24',
 ],
 },
 // eslint-disable-next-line max-len
 tooltip: 'Set Audio container type that you want to use',
 },
 {
 name: 'FrameRate',
 type: 'string',
 defaultValue: '24',
 inputUI: {
 type: 'text',
 },
 // eslint-disable-next-line max-len
 tooltip: 'If the files framerate is higher than 24 and you want to maintain that framerate you can do so here',
 },
 ],
});
const MediaInfo = {
 videoHeight: '',
 videoWidth: '',
 videoFPS: '',
 videoBR: '',
 videoBitDepth: '',
 overallBR: '',
 videoResolution: '',
}; // var MediaInfo
// Easier for our functions if response has global scope.
const response = {
 processFile: false,
 preset: '',
 container: '.mkv',
 handBrakeMode: true,
 FFmpegMode: false,
 reQueueAfter: true,
 infoLog: '',
}; // var response
// Finds the first video stream and populates some useful variables
function getMediaInfo(file) {
 let videoIdx = -1;
 for (let i = 0; i < file.ffProbeData.streams.length; i += 1) {
 const strstreamType = file.ffProbeData.streams[i].codec_type.toLowerCase();
 // Looking For Video
 // Check if stream is a video.
 if (videoIdx === -1 && strstreamType === 'video') {
 videoIdx = i;
 // get video streams resolution
 MediaInfo.videoResolution = `${file.ffProbeData.streams[i].height}x${file.ffProbeData.streams[i].width}`;
 MediaInfo.videoHeight = Number(file.ffProbeData.streams[i].height);
 MediaInfo.videoWidth = Number(file.ffProbeData.streams[i].width);
 MediaInfo.videoFPS = Number(file.mediaInfo.track[i + 1].FrameRate) || 25;
 // calulate bitrate from dimensions and fps of file
 MediaInfo.videoBR = (MediaInfo.videoHeight * MediaInfo.videoWidth * MediaInfo.videoFPS * 0.08).toFixed(0);
 }
 }
} // end getMediaInfo()
// define resolution order from ResolutionSelection from biggest to smallest
const resolutionOrder = ['8KUHD', '4KUHD', '1080p', '720p', '480p'];
// define the width and height of each resolution from the resolution order
const resolutionsdimensions = {
 '8KUHD': '--width 7680 --height 4320',
 '4KUHD': '--width 3840 --height 2160',
 '1080p': '--width 1920 --height 1080',
 '720p': '--width 1280 --height 720',
 '480p': '--width 640 --height 480',
};
// eslint-disable-next-line no-unused-vars
const plugin = (file, librarySettings, inputs) => {
 // eslint-disable-next-line no-unused-vars
 const importFresh = require('import-fresh');
 // eslint-disable-next-line no-unused-vars
 const library = importFresh('../methods/library.js');
 // eslint-disable-next-line no-unused-vars
 const lib = require('../methods/lib')();
 // Get the selected resolution from the 'ResolutionSelection' variable
 const selectedResolution = inputs.ResolutionSelection;
 getMediaInfo(file);
 // use mediainfo to match height and width to a resolution on resolutiondimensions
 let dimensions = resolutionsdimensions[selectedResolution];
 // if the file is smaller than the selected resolution then use the file resolution
 if (MediaInfo.videoHeight < dimensions.split(' ')[3] || MediaInfo.videoWidth < dimensions.split(' ')[1]) {
 dimensions = `--width ${MediaInfo.videoWidth} --height ${MediaInfo.videoHeight}`;
 // eslint-disable-next-line brace-style
 }
 // read the bitrate of the video stream
 let videoBitRate = MediaInfo.videoBR;
 // if videoBitrate is over 1000000 devide by 100 to get the bitrate in Kbps
 if (videoBitRate > 1000000) {
 videoBitRate /= 100;
 } else { videoBitRate /= 1000; }
 // if VideoBitrate is smaller than selected bitrate then use the videoBitrate
 if (videoBitRate < inputs.BitRate) {
 // eslint-disable-next-line no-param-reassign
 inputs.BitRate = videoBitRate;
 // eslint-disable-next-line brace-style
 }
 // if VideoBitrate is larger than selected bitrate then use the selected bitrate
 else {
 // eslint-disable-next-line no-self-assign, no-param-reassign
 inputs.BitRate = inputs.BitRate;
 }

 //Skip Transcoding if File is already AV1
 if (file.ffProbeData.streams[0].codec_name === 'av1') {
 response.processFile = false;
 response.infoLog += 'File is already AV1 \n';
 return response;
 }
 // eslint-disable-next-line no-constant-condition
 if ((true) || file.forceProcessing === true) {
 // eslint-disable-next-line max-len
 response.preset = `--encoder svt_av1 -b ${inputs.BitRate} -r ${inputs.FrameRate} -E ${inputs.AudioType} -f ${inputs.Container} --no-optimize ${dimensions} --crop 0:0:0:0`;
 response.container = `.${inputs.Container}`;
 response.handbrakeMode = true;
 response.ffmpegMode = false;
 response.processFile = true;
 response.infoLog += `File is being transcoded at ${inputs.BitRate} Kbps to ${dimensions} as ${inputs.Container} \n`;
 return response;
 }
 response.infoLog += 'File is being transcoded using custom arguments \n';
 return response;
};
 };

module.exports.details = details;
module.exports.plugin = plugin;


Tried transcoding 4k files down to 1080p but it fails due to that undefined error. All Res 1080p and lower that I have tried work correctly


EDIT : I used Console.log and got this back


[2023-05-24T23:29:51.001] [ERROR] Tdarr_Server - Error running MediaInfo 1
[2023-05-24T23:29:51.004] [ERROR] Tdarr_Server - RangeError: Maximum call stack size exceeded
 at x (<anonymous>:wasm-function[381]:0x15c4d)
 at <anonymous>:wasm-function[46]:0x5dc0
 at <anonymous>:wasm-function[652]:0x21cb9
 at <anonymous>:wasm-function[1023]:0x47018
 at <anonymous>:wasm-function[853]:0x37827
 at <anonymous>:wasm-function[3684]:0xf4884
 at <anonymous>:wasm-function[3516]:0xeb5b7
 at <anonymous>:wasm-function[1061]:0x487c9
 at <anonymous>:wasm-function[795]:0x3006d
 at <anonymous>:wasm-function[3628]:0xf01cc
[2023-05-24T23:29:51.006] [ERROR] Tdarr_Server - Error running MediaInfo 2
[2023-05-24T23:29:51.006] [ERROR] Tdarr_Server - RangeError: Maximum call stack size exceeded
 at x (<anonymous>:wasm-function[381]:0x15c4d)
 at <anonymous>:wasm-function[46]:0x5dc0
 at <anonymous>:wasm-function[652]:0x21cb9
 at <anonymous>:wasm-function[1023]:0x47018
 at <anonymous>:wasm-function[853]:0x37827
 at <anonymous>:wasm-function[3684]:0xf4884
 at <anonymous>:wasm-function[3516]:0xeb5b7
 at <anonymous>:wasm-function[1061]:0x487c9
 at <anonymous>:wasm-function[795]:0x3006d
 at <anonymous>:wasm-function[3628]:0xf01cc
[2023-05-24T23:29:58.220] [ERROR] Tdarr_Server - Error running MediaInfo 1
[2023-05-24T23:29:58.223] [ERROR] Tdarr_Server - RangeError: Maximum call stack size exceeded
 at x (<anonymous>:wasm-function[381]:0x15c4d)
 at <anonymous>:wasm-function[46]:0x5dc0
 at <anonymous>:wasm-function[652]:0x21cb9
 at <anonymous>:wasm-function[1023]:0x47018
 at <anonymous>:wasm-function[853]:0x37827
 at <anonymous>:wasm-function[3684]:0xf4884
 at <anonymous>:wasm-function[3516]:0xeb5b7
 at <anonymous>:wasm-function[1061]:0x487c9
 at <anonymous>:wasm-function[795]:0x3006d
 at <anonymous>:wasm-function[3628]:0xf01cc
[2023-05-24T23:29:58.224] [ERROR] Tdarr_Server - Error running MediaInfo 2
[2023-05-24T23:29:58.224] [ERROR] Tdarr_Server - RangeError: Maximum call stack size exceeded
 at x (<anonymous>:wasm-function[381]:0x15c4d)
 at <anonymous>:wasm-function[46]:0x5dc0
 at <anonymous>:wasm-function[652]:0x21cb9
 at <anonymous>:wasm-function[1023]:0x47018
 at <anonymous>:wasm-function[853]:0x37827
 at <anonymous>:wasm-function[3684]:0xf4884
 at <anonymous>:wasm-function[3516]:0xeb5b7
 at <anonymous>:wasm-function[1061]:0x487c9
 at <anonymous>:wasm-function[795]:0x3006d
 at <anonymous>:wasm-function[3628]:0xf01cc
</anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous></anonymous>

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