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The Slip - Artworks
26 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
Autres articles (105)
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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 (...) -
D’autres logiciels intéressants
12 avril 2011, parOn ne revendique pas d’être les seuls à faire ce que l’on fait ... et on ne revendique surtout pas d’être les meilleurs non plus ... Ce que l’on fait, on essaie juste de le faire bien, et de mieux en mieux...
La liste suivante correspond à des logiciels qui tendent peu ou prou à faire comme MediaSPIP ou que MediaSPIP tente peu ou prou à faire pareil, peu importe ...
On ne les connais pas, on ne les a pas essayé, mais vous pouvez peut être y jeter un coup d’oeil.
Videopress
Site Internet : (...) -
Les tâches Cron régulières de la ferme
1er décembre 2010, parLa gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
Le super Cron (gestion_mutu_super_cron)
Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)
Sur d’autres sites (7756)
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France rules Google Analytics non-compliant with GDPR
11 février 2022, par Erin — PrivacyBreaking news : The French Data Protection Agency, CNIL (Commission nationale de l’informatique et des libertés), has concluded that the use of Google Analytics is illegal under GDPR. The CNIL has begun issuing formal notices to website managers using Google Analytics.
This follows the January 2022 Austrian Data Protection Authority’s decision to declare Google Analytics illegal to use under GDPR.
Google Analytics GDPR breaches continue to spread through the EU
Since the invalidation of the Privacy Shield framework, an agreement between the EU and US that allowed the transfer of data to certified US companies, the CNIL and other EU data protection authorities have received numerous complaints regarding data transfers collected during visits to websites using Google Analytics.
"It’s interesting to see that the different European Data Protection Authorities all come to the same conclusion : the use of Google Analytics is illegal. There is a European task force and we assume that this action is coordinated and other authorities will decide similarly."
About the CNIL’s decision
In this model case, the CNIL has found that an unnamed website’s use of Google Analytics is non-compliant with GDPR because it had breached Article 44 which prohibits the transfer of personal data beyond the EU, unless the recipient country can prove adequate data protection.
Under the GDPR, personal data covers a range of identifiers including email address, race, gender, phone number to name a few, but the less obvious identifiers include IP addresses or cookie IDs, for instance.
The CNIL’s decision was based on the fact that the US does not meet GDPR sufficient levels of data protection as a result of US surveillance laws. Therefore, the unnamed website’s use of Google Analytics created risks for their website visitors when their personal data was exported to the US.
At the time of writing, it is unknown if the CNIL has issued a fine for the GDPR breach. However, the website manager of the unnamed website has been ordered by the CNIL to comply with the GDPR and, if necessary, stop using Google Analytics under the current conditions.
"One thing we’re certain of is that these decisions will continue to roll out throughout the EU and potentially beyond.
Other countries are imposing their own privacy regulations that closely mirror the GDPR like Brazil’s General Data Protection Law (LGPD), India’s Data Protection Bill, New Zealand’s Privacy Act and Canada’s Personal Information Protection and Electronic Documents Act (PIPEDA) to name a few.”
The CNIL offers an evaluation programme to help website managers determine whether web analytics solutions are exempt from collecting data prior to users’ agreement to opt-in through consent screens. Matomo, for instance, is a leading Google Analytics alternative that has been recommended by CNIL and is exempt from tracking consent.
five5stardesign via Twitter English translation : “This is why I anticipated this announcement, gradually moving the analytics of my sites to @matomo_org since several weeks !
“The @CNIL believes that the use of @googleanalytics is a violation of #GDPR”
Immediate action required for Google Analytics users
The CNIL and other EU-based data protection authorities have made their stance on Google Analytics clear and inaction will likely result in fines, which under the GDPR, can be up to €20 million or 4% of the organisation’s global turnover – whichever is higher.
Based on the CNIL’s formal notice to the model case’s website manager, Google Analytics users should take immediate action to remove any chances of personal data being transferred to the US or find a Google Analytics alternative that is GDPR compliant.
Virginie Debuisson via Twitter English translation : “The CNIL considers that the use of Google Analytics is a violation of the GDPR. I use @matomo_org and I welcome it *winking face* It will squeal tires among growthackers who are slaughtering. Opportunity to look at alternative tools”
Ready to begin your journey to GDPR compliance with Matomo ? Start your 21-day free trial now (no credit card required) and take advantage of our Google Analytics importer so you don’t lose any of your historical data.
What does this mean for Matomo users ?
As the GDPR continues to evolve, our users can rest assured that Matomo will be at the forefront of these changes. With Matomo Cloud, all data is stored in the EU or in your country of choice when you self-host on your own servers with Matomo On-Premise.
Conclusion
Google is in the EU’s crosshairs and organisations that continue to use their tools will be the one’s left to clean up the mess – not Google. Now is the time to act. Search for a Google Analytics alternative and close your compliance gaps today.
Join over 1 million other websites using Matomo now. Give Matomo a try with a 21-day free trial – no credit card required.
Contact details for media :
For quotes or interviews, please email marketing@matomo.org
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Streaming RTSP (AspNet 5 API, FFMPEG, Angular 10, videoJs)
27 octobre 2022, par MephistoDescription :


I have an API (ASP.Net 5) which connect to an IP Camera through RTSP. The camera send a h264 stream converted with ffmpeg as m3u8 stream which is returned to the angular client as follow :


public async Task<actionresult> GetCameraH264Stream()
{
 string deviceIp = "rtsp://[CAMERA_IP]/";
 string recordingUri = "rtsp://[USER:PASSWORD]@[CAMERA_IP]/axis-media/media.amp";
 
 string output = Path.Combine(Path.GetTempPath(), Guid.NewGuid() + ".m3u8");
 var mediaInfo = await FFmpeg.GetMediaInfo(recordingUri);

 var conversionResult = FFmpeg.Conversions.New()
 .AddStream(mediaInfo.Streams)
 .SetOutput(output)
 .Start();
 
 // Allow any Cors
 Response.Headers.Add("Access-Control-Allow-Origin", "*");
 Response.Headers.Add("Cache-Control", "no-cache");
 
 // Open the file, and read the stream to return to the client
 FileStreamResult result = new FileStreamResult(System.IO.File.Open(output, FileMode.Open, FileAccess.Read, FileShare.Read), "application/octet-stream");
 result.EnableRangeProcessing = true;
 return result;
}
</actionresult>

If I call this methods directly, the browser download a file, which I can read with VLC.


In my Angular app, I have this component :


app-vjs-player :


@Component({
 selector: 'app-vjs-player',
 template: '<video class="video-js" controls="controls" muted="muted" playsinline="playsinline" preload="none"> 
 </video>',
 encapsulation: ViewEncapsulation.None,
 })
export class VjsPlayerComponent implements OnInit, OnDestroy {
 @ViewChild('target', {static: true}) target: ElementRef;
 
 @Input() options: {
 fluid: boolean,
 aspectRatio: string,
 autoplay: boolean,
 sources: {
 src: string,
 type: string,
 }[],
 vhs: {
 overrideNative: true
 },
 };
 player: videojs.Player;

 constructor(
 private elementRef: ElementRef,
 ) { }

 ngOnInit() {
 // instantiate Video.js
 this.player = videojs(this.target.nativeElement, this.options, function onPlayerReady() {
 console.log('onPlayerReady', this);
 });
 
 }

 ngOnDestroy() {
 // destroy player
 if (this.player) {
 this.player.dispose();
 }
 }
}



This component is used like this :


TS :


playerOptions = {
 fluid: false,
 aspectRatio: "16:9",
 autoplay: false,
 sources: [{
 src: 'https://localhost:44311/api/GetCameraH264Stream',
 type: 'application/x-mpegURL',
 }],
}


HTML :





Problem


All this seems to work pretty well, until vjs throw this error when the api return the stream :




ERROR : (CODE:4 MEDIA_ERR_SRC_NOT_SUPPORTED) The media could not be loaded, either because the server or network failed or because the format is not supported




When I open the network dev tools, the request status is "Canceled", but I don't know if videojs cancel it because the filestreal can't be read, or if it is because of the way the API return the stream.


Any idea ?


Source


Forwarding RTSP stream from IP Camera to Browser in ASP.NET Core






EDIT


- 

- I tried to limit the resolution and the bitrate but I can't configure the camera like that, there is other application using it. The camera do not have any streaming url allowing this configuration
- I have been able to get an image from my code after changing the content type of the api response. I changed :






FileStreamResult result = new FileStreamResult(System.IO.File.Open(output, FileMode.Open, FileAccess.Read, FileShare.Read), "application/octet-stream");


to


FileStreamResult result = new FileStreamResult(System.IO.File.Open(output, FileMode.Open, FileAccess.Read, FileShare.Read), "application/x-mpegURL");


With this the first packet is displayed, but the next requests are still canceled.


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I can't get my backend working with frontend in production but in local environment [duplicate]
3 août 2024, par YouareGrouseChrisThis is the frontend code :


import React, { useState } from 'react';
import axios from 'axios';
import fileDownload from 'js-file-download';

function HomePage() {
 const [url, setUrl] = useState('');
 const [filename, setFilename] = useState('');

 const handleSubmit = async (e) => {
 e.preventDefault();
 try {
 const response = await axios.post('https://api-lnp5.onrender.com/api/download', { url, filename }, { responseType: 'blob' });
 fileDownload(response.data, filename);
 console.log(response.data); // handle the response as needed
 } catch (error) {
 console.error(error);
 }
 };

 return (
 <div classname="flex flex-col items-center justify-center h-screen overflow-hidden">
 <h1 classname="text-3xl font-bold mb-6">Download Reddit video!!!</h1>
 <form classname="flex flex-col items-center">
 <label classname="mb-4">
 <div classname="text-lg mb-4 inline-block">Video URL:</div>
 <div>
 <input type="text" value="{url}" />> setUrl(e.target.value)} required 
 className="border px-3 py-2 rounded focus:outline-none focus:ring focus:border-blue-300 w-96"/>
 </div>
 </label>
 <label classname="mb-4">
 <div classname="text-lg mb-4 inline-block">Filename:</div>
 <div>
 <input type="text" value="{filename}" />> setFilename(e.target.value)} required 
 className="border px-3 py-2 rounded focus:outline-none focus:ring focus:border-blue-300 w-96"/>
 </div>
 </label>
 <button type="submit" classname="bg-blue-500 text-white px-4 py-2 rounded hover:bg-blue-600">Download</button>
 </form>
 </div>
 );
}

export default HomePage;


This is the backend code using python fastapi :


from fastapi import FastAPI, HTTPException

from fastapi.responses import FileResponse
from fastapi.middleware.cors import CORSMiddleware
from pydantic import BaseModel
import requests
import json
import subprocess
import os

app = FastAPI()

origins = [
 "https://videodownload-frontend.onrender.com", # replace with the origin of your frontend
]

app.add_middleware(
 CORSMiddleware,
 allow_origins=["*"],
 allow_credentials=True,
 allow_methods=["*"],
 allow_headers=["*"],
)

class Video(BaseModel):
 url: str
 filename: str


def get_unique_filename(filename):
 counter = 1
 base_filename, extension = os.path.splitext(filename)
 unique_filename = filename

 while os.path.isfile(unique_filename):
 unique_filename = f"{base_filename}({counter}){extension}"
 counter += 1

 return unique_filename

@app.post("/api/download")
async def download_video(video: Video):
 url = video.url
 filename = get_unique_filename(video.filename)

 url += '.json'
 response = requests.get(url, headers={'User-agent': 'Mozilla/5.0'})

 if response.status_code != 200:
 raise HTTPException(status_code=404, detail="Video not found")

 json_response = json.loads(response.text)
 video_url = json_response[0]["data"]["children"][0]["data"]["secure_media"]["reddit_video"]["fallback_url"]
 audio_url = video_url.rsplit('/', 1)[0] + '/DASH_audio.mp4'

 video_response = requests.get(video_url, stream=True)
 audio_response = requests.get(audio_url, stream=True)

 with open('video_temp.mp4', 'wb') as f:
 for chunk in video_response.iter_content(chunk_size=1024 * 1024):
 if chunk:
 f.write(chunk)
 if audio_response.status_code == 200:
 with open('audio_temp.mp4', 'wb') as f:
 for chunk in audio_response.iter_content(chunk_size=1024 * 1024):
 if chunk:
 f.write(chunk)
 subprocess.run(['ffmpeg', '-i', 'video_temp.mp4', '-i', 'audio_temp.mp4', '-c', 'copy', filename])
 else:
 os.rename('video_temp.mp4', filename)

 return FileResponse(filename, media_type='application/octet-stream', filename=filename)


I deployed the fastapi by docker to Render. When I start the frontend development server, I could communicate with the backend without problems. But when I deployed both frontend and backend to Render, it shows always the CORS policy




Why is it ? if I could communicate with backend when starting local development server, it should be not related to backend.


This is URL to my frontend : https://videodownload-frontend.onrender.com/


Thank you !


I tried reconnect and restart the web service, also I tried to add CORS in fastapi. The api works fine with local server opened up. What should I do to debug ? thank you


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