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Médias (1)
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Video d’abeille en portrait
14 mai 2011, par
Mis à jour : Février 2012
Langue : français
Type : Video
Autres articles (52)
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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
MediaSPIP Init et Diogène : types de publications de MediaSPIP
11 novembre 2010, parÀ l’installation d’un site MediaSPIP, le plugin MediaSPIP Init réalise certaines opérations dont la principale consiste à créer quatre rubriques principales dans le site et de créer cinq templates de formulaire pour Diogène.
Ces quatre rubriques principales (aussi appelées secteurs) sont : Medias ; Sites ; Editos ; Actualités ;
Pour chacune de ces rubriques est créé un template de formulaire spécifique éponyme. Pour la rubrique "Medias" un second template "catégorie" est créé permettant d’ajouter (...) -
Contribute to translation
13 avril 2011You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
MediaSPIP is currently available in French and English (...)
Sur d’autres sites (10669)
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Piwik Developer Guides : helping you make the most of the Piwik platform
At Piwik we are creating the leading open analytics platform that gives every user full control over their data. Today we are excited to announce the official launch of the Piwik Developer Guides at developer.piwik.org. The Developer Guides complement existing User Guides and more than 250 FAQs.
Piwik Developer Guides
The Developer guides will help you whenever you need to :
- Integrate Piwik analytics in your website or application — Integration guides explain (1) how to track users of your apps (with JavaScript Tracking or other Tracking API Clients) and (2) how to query Piwik’s reporting data to integrate it into your application (Accessing Piwik data).
- Develop a new Plugin for Piwik — Plugin development guides introduce the Piwik Platform and explain how to get started with creating a new plugin to extend and customise Piwik.
- Piwik API references — API References include the references for Tracking API, Analytics API, JavaScript Tracking API and the Database schema.
- See what’s changed in the platform — Changelog for Piwik platform developers lists all changes to our HTTP API’s, Plugins, Themes, etc.
Helping Developers innovate with Piwik
Piwik is an open platform – it is open because users control their data, users control the Piwik software (it is Free/libre software) and also because users can extend the platform via the powerful plugins architecture. Piwik users can already choose from 49 plugins available on the Marketplace ! (as of 2015 April 16th)
Now that developer guides are officially released, we are hopeful that even more talented developers will be able to create Plugins and distribute them on the Marketplace.
Share your feedback
We are committed to providing excellent Developer Guides and to achieve this, we need to hear your feedback and suggestions. To send us a message, click on the “Give Feedback” link in the footer of pages (we are listening !).
What’s coming next ?
- Platform Developer Changelog will continue to list all changes to the Piwik Platform and APIs.
- We will regularly update the guides when there are changes in the platform.
- We will improve existing guides based on users’ feedback and suggestions (tasks are tracked in this issue tracker on Github.)
We hope you find the guides useful, and thank you for being part of the Piwik community !
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How to resolve Electron ffmpeg error opening input file ?
26 août 2023, par 3V1LXDI have an Electron app with
ffmpeg.exeinside the project'sbinfolder. When i try to use ffmpeg to make a new video I get an error reading the input file.

FFmpeg error: [in#0 @ 000002667f2ab9c0] Error opening input: No such file or directory

Error opening input file C:/Users/xxxx/Videos/Powder/2023.08.19%2017.30.37_Apex_Legends/Powder_2023.08.19%2021.00.48.mp4


const ffmpeg = spawn(ffmpegPath, [
 '-i', videoFile,
 '-filter_complex', filterComplex,
 '-map', '[out]',
 '-c:v', 'libx264',
 '-crf', '18',
 '-preset', 'veryfast',
 '-y',
 path.join(outputDir, outputName)
]);

ffmpeg.stdout.on('data', (data) => {
 console.log(`FFmpeg output: ${data}`);
});

ffmpeg.stderr.on('data', (data) => {
 console.error(`FFmpeg error: ${data}`);
});

ffmpeg.on('close', (code) => {
 console.log(`FFmpeg process exited with code ${code}`);
 event.reply('ffmpeg-export-done'); // Notify the renderer process
});


How can i resolve this path issue ?


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FFMPEG on AWS Lambda Only outputs half a second of video when converting video from mobile safari
18 août 2023, par user1825257I am running FFMPEG on AWS Lambda using nodejs and fluent-ffmpeg. I am able to convert videos recorded on most devices / browsers, but when I attempt to convert videos recorded on Mobile Safari, the length of the output video is 1/2 a second regardless of the input length.


My Typescript code is :


import * as ffmpeg from 'fluent-ffmpeg';
 public static StandardizeVideoFormat(
 inputSignedUrl: string,
 filename: string,
 ): Promise<string> {
 const localFilePath = `/tmp/${Date.now()}_${filename}.mp4`;
 
 return new Promise((resolve, reject) => {
 ffmpeg(inputSignedUrl)
 .outputOptions([
 '-crf',
 '18',
 '-vcodec',
 'libx264',
 '-codec:a',
 'aac',
 '-preset',
 'medium',
 ])
 .output(localFilePath)
 .on('start', function (commandLine) {
 console.log('Spawned Ffmpeg with command: ' + commandLine);
 })
 .on('error', function (err) {
 reject(err);
 })
 .on('progress', function (progress) {
 console.log('progress', progress);
 })
 .on('end', function () {
 resolve(localFilePath);
 })
 .run();
 });
 }
</string>

Using FFprobe, The metadata of the input file is :


{
 streams: [
 {
 index: 0,
 codec_name: 'h264',
 codec_long_name: 'H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10',
 profile: 'Baseline',
 codec_type: 'video',
 codec_tag_string: 'avc1',
 codec_tag: '0x31637661',
 width: 1920,
 height: 1080,
 coded_width: 1920,
 coded_height: 1080,
 closed_captions: 0,
 film_grain: 0,
 has_b_frames: 0,
 sample_aspect_ratio: 'N/A',
 display_aspect_ratio: 'N/A',
 pix_fmt: 'yuvj420p',
 level: 40,
 color_range: 'pc',
 color_space: 'unknown',
 color_transfer: 'unknown',
 color_primaries: 'unknown',
 chroma_location: 'left',
 field_order: 'progressive',
 refs: 1,
 is_avc: 'true',
 nal_length_size: 4,
 id: '0x1',
 r_frame_rate: '30000/1001',
 avg_frame_rate: '60000/1991',
 time_base: '1/600',
 start_pts: 26,
 start_time: 0.043333,
 duration_ts: 4008,
 duration: 6.68,
 bit_rate: 10175170,
 max_bit_rate: 'N/A',
 bits_per_raw_sample: 8,
 nb_frames: 'N/A',
 nb_read_frames: 'N/A',
 nb_read_packets: 'N/A',
 extradata_size: 31,
 side_data_type: 'Display Matrix',
 displaymatrix: '',
 rotation: '-90',
 tags: [Object],
 disposition: [Object]
 },
 {
 index: 1,
 codec_name: 'aac',
 codec_long_name: 'AAC (Advanced Audio Coding)',
 profile: 'LC',
 codec_type: 'audio',
 codec_tag_string: 'mp4a',
 codec_tag: '0x6134706d',
 sample_fmt: 'fltp',
 sample_rate: 48000,
 channels: 1,
 channel_layout: 'mono',
 bits_per_sample: 0,
 initial_padding: 0,
 id: '0x2',
 r_frame_rate: '0/0',
 avg_frame_rate: '0/0',
 time_base: '1/48000',
 start_pts: 0,
 start_time: 0,
 duration_ts: 319488,
 duration: 6.656,
 bit_rate: 181302,
 max_bit_rate: 'N/A',
 bits_per_raw_sample: 'N/A',
 nb_frames: 'N/A',
 nb_read_frames: 'N/A',
 nb_read_packets: 'N/A',
 extradata_size: 2,
 tags: [Object],
 disposition: [Object]
 }
 ],
 format: {
 filename: 'input.mp4',
 nb_streams: 2,
 nb_programs: 0,
 format_name: 'mov,mp4,m4a,3gp,3g2,mj2',
 format_long_name: 'QuickTime / MOV',
 start_time: 0,
 duration: 6.723333,
 size: 8651792,
 bit_rate: 10294646,
 probe_score: 100,
 tags: {
 major_brand: 'iso5',
 minor_version: '1',
 compatible_brands: 'isomiso5hlsf',
 creation_time: '2023-08-05T19:03:15.000000Z'
 }
 },
 chapters: []
}


Any ideas on why the output of my command on this file always results in a 0.5 second long output ?


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