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Good day. You can check if there are stream subscribers by REST API /stream/find: POST /rest-api/stream/find HTTP/1.1 Host: wcs:8081 Content-Type: application/json { "name":"test", "published":false } The query returns 404 Not Found if there are no subscribers to the stream. So you...

We raised the ticket WCS-3598 for this feature request. Note that it may take a time, so /stream/find REST API polling seems to be a quick workaround.

Again, the file has a wrong structure: free, then mdat, finally moov but moov must be the first for progressive downloading and playback If you need to play WCS recordings from S3 bucket, you should set the moov atom to be placed first: moov atom placement configuration in recording metadata

Good day. You can check if a stream is recording by /stream/find REST API query. It will return record: true for stream which is recording now.

Please try to publish the stream from OBS with settings above to WCS directly How it is playing as WebRTC in Media Devices example (Chrome browser)? If it is playing good, add it to mixer. Does it still playing good? If both anwsers are yes, try to publish the stream with the same settings to...

Seems like network issue between the server and S3 bucket endpoint which leading to bitstream break. Try to use lower resolution/bitrate, use the server and the bucket in the same region. If this does not help, please provide the file (or a download link to it if its size more than 30 M) using...

OBS should be enough. Max B-frames options should be set to 0. NVIDIA X264

We checked the stream. It has B-frames and AV synchronization problems: Even in Player example it's jerking. Also, bitrate and FPS are jumping: WCS does not support B-frames because Chrome still cannot play them smoothly. So the problem is in stream itself, not in mixer. You should reencode...

We fixed a stream termination by name (and other parameters, see Stream filtering by parameters) in WCS build 5.2.1386.

Good day. We can't reprtoduce the issue in WCS latest build 5.2.1386: a pulled RTMP stream is playing with the same quality in mixer as directly played. So try to update WCS, then please check if the pulled RTMP stream is playing smoothly directly from WCS. Please test in Media Devices example...

We fixed the issue with some RTMP streams pulling (ticket WCS-3587) in build 5.2.1383 (also available on demo server).

Futher, please create a your own topic rather than bump up an old one.

Разница в том, что при стриминге с OBS битрейт будет стабильным, а при републикации WebRTC стрима как RTMP битрейт будет зависеть от битрейта источника. По приведенным Вами ранее метрикам, у Вас плохой канал от ПК до WCS, которого не хватает на заданный битрейт. Либо, другой вариант. Вы...

Good day. We recommend to test as follows: 1. Check if a stream can be played from origin directly 2. Only if yes, check if the stream can be played from edge This should filter all the publishing problems and split them from CDN problems. If the stream is always published correctly (100% of...

There is also a more preferrable solution to switch WCS launching mode: Switching launch mode sudo ./webcallserver set-root-mode enable

Please remove package-lock.json file before npm install. Another option is to use npm to get the examples as supposed in this doc NPM: npm init npm install @flashphoner/sfusdk-examples cd node_modules/@flashphoner/sfusdk-examples nvm use 16 npm install && npm run build

Please check if you have installed the latest WCS build (5.2.1374 for now). If yes, and the page still is not avalable, seems you've deleted it eventually. In this case, you have to build the examples Building the examples and copy dist folder contents to...

Electron based aplications are working om MacOS, so you can wrap website to Electron and use it on Win and Mac. Also, PWA (Progressive Web Application) may be used on desktop. REST hook /StreamStatusEvent seems to be a workaround: when stream becomes unpublished ("status":"UNPUBLISHED"), send a...

Please clarify: what exactly does not work in WebSDK in latest Safari browser? If there is a problem, can it be reproduced in latest WebSDK 2.0.223 examples? You can test it in Safari from our demo server https://demo.flashphoner.com:8444/admin/demo.html# Consider to use REST hook...

No, there is no other desktop SDK unless WebSDK in browser. On desktop, it is more suitable to use ffmpeg based streamer for RTMP publishing or browser for WebRTC publishing.