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  1. Max

    Delay after aging

    Good day. We made a load test with 1000 subscribers per 720p stream on the following server: 24 CPU cores (48 HT cores), 192 Gb RAM (24 Gb for Java heap), 10 Gbps. The test passed succesfully with no delay while stream playback under the following conditions: - Stream distribution optimization...
  2. Max

    How can I reach the number of instant viewers?

    Good day. You can use HTTP GET query http://wcs:8081/?action=stat&params=streams_viewers&format=json It will return viewers count per stream, for example {"streams_stats":{"streams_viewers":["test/1"]}}
  3. Max

    Trial license expired before expiration date

    This is NTP servers pool used to sync time while checking a license. It should be at least pingable from WCS host ping pool.ntp.org If time synchronization fails, trial license becomes expired. In this case, WCS should be restarted.
  4. Max

    Фриз на изображении микшера.

    Добрый день. По внешнему виду, это похоже на артефакты при проигрывании потока на клиенте. Как правило, такие артефакты вызваны проблемами с пропускной способностью канала или потерями на канале. Для того, чтобы исключить потери на канале, можно использовать TCP транспорт, включая его на стороне...
  5. Max

    Trial license expired before expiration date

    Good day Please check if pool.ntp.org is available from WCS instance and restart WCS.
  6. Max

    how to publish host and participant stream from different page and playback on home page?

    You can play a number of video streams simultaneosly on the same page, see 2Players example code. You should just set stream name to play.
  7. Max

    Управление микрофоном/звуком для iOS sdk

    Для объекта WCSStream вызываются либо publish(), либо play(). В таком случае запрос никак не обойти
  8. Max

    качество аудио MCU

    Добрый день. Пример MCU клиента для iOS доступен на GitHub, документация здесь Пример MCU клиента для Android доступен на GitHub и в виде APK в сборке 1.1.0.24, документация здесь.
  9. Max

    Webrtc cannot be shown on ios chrome, safari, android chrome, but on chrome on windows?

    Self-signed certificate is not enough. Most browsers require a valid certificate issued by some CA. You can use free SSL certificates from Let'sEncrypt, but they must be renewed every 3 months.
  10. Max

    Webrtc cannot be shown on ios chrome, safari, android chrome, but on chrome on windows?

    Seems like server still unavailable using your example and Media Devices example on demo server Also please check if valid domain SSL certificates are imported to WCS server as described here. This can be a reason to fail on mobile browsers. Note that Chrome and other alternative browsers on...
  11. Max

    how to publish host and participant stream from different page and playback on home page?

    Yes. You can publish a stream in Two Way Streaming example and play the stream by its name in Player example.
  12. Max

    snapshort timeout problem and response time

    Good day. The server snapshots require transcoding, so please check if you server is powerful enough to decode a stream published, espacially if you are publishing 1080p. Approximately 2 CPU cores are required to transcode one 1080p stream. You can also take a snapshot locally to prevent...
  13. Max

    Webrtc cannot be shown on ios chrome, safari, android chrome, but on chrome on windows?

    Good day. We've checked your page. It's not working in Chrome on desktop too. Seems like WSS connestion is not established to your server to the port 8443, please check if WCS server is up and this port is not blocked.
  14. Max

    how to publish host and participant stream from different page and playback on home page?

    Good day. In MCU video stream, you will always see all the pictures (the host and all the participants), so playing host stream and participants streams separately seems excessive if you're playing MCU stream. Anyway, you can play a number of video streams simultaneosly, each in its own div...
  15. Max

    Проблема с chat rooms

    Дело в том, что объект Flashphoner не экспортируется непосредственно из исходных текстов пакета, он формируется при сборке скрипта flashphoner.js для использования в браузере, см файл node_modules/@flashphoner/websdk/Gruntfile.js: ... browserify: {...
  16. Max

    RTSP doesnt work :(

    You can receive a license error (and other errors) on client using Stream.getInfo() method. Please see error handling code example here
  17. Max

    RTSP doesnt work :(

    There is a message in your server log: 08:47:21,731 ERROR Softphone - main License error License period is expired Sat May 01 08:47:21 UTC 2021 Sat Apr 24 00:00:00 UTC 2021 Sat May 01 08:47:19 UTC 2021 Please check if your trial license period is expired. If not, please check if NTP...
  18. Max

    RTSP doesnt work :(

    Double check settings in flashphoner.properties ip=192.168.0.128 ip_local=192.168.0.128 Send server logs using private form
  19. Max

    When I change the port on the demo license, I get an error.

    >Well when I add this, am I unable to use the rest api service? There are two REST APIs 1) REST API When you send a request to server, i.e. https://host:8444/rest-api/stream/find_all 2) REST Hooks When server sends a callback to back-end, i.e. WCS sends request to default back-end...
  20. Max

    RTSP doesnt work :(

    Looks like SSL issue. Make sure connection established. https://demo.flashphoner.com/client2/examples/demo/streaming/two_way_streaming/two_way_streaming.html Check F12 - Network in Chrome. Do you see any network or SSL issues?
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