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  1. Max

    Flash NetStream.play connection drop

    Good day. Adobe Flash is obsoleted and not supported by the most browsers. We do not recommend to use it, in the latest WebSDK builds it is disabled by default and may be enabled only in custom build. On mobile platforms, we also strongly recommend to use native application instead of AIR.
  2. Max

    How to configure "SFU functions with Simulcast"

    Hello, Please clarify: https://WCS:8888/client2/sfu/client/main.html page is not available?
  3. Max

    Dynamic MCU mixer layout

    We raised the ticket WCS-3592 to implement REST API to change mixer layout dynamically without streams readdition. Will inform about a progress. This may take a time.
  4. Max

    sip problems

    In the post above, you've mentioned 50 calls, so we checked the server configuration to conform the requirement. According to logs and dump, PCMU (G711u) audio codec is used by PBX, so audio transcoding is not needed if Chrome browser is used to make a call and play the SIP stream because...
  5. Max

    Dynamic MCU mixer layout

    Suppose there are 2 participants in mixer (2.mix layout is used). You can update layout for a certain number of participants by the following way: 1. Change the content of 2.mix as needed (background, watermark, picture positions etc) 2. Remove one participant from mixer (without stopping the...
  6. Max

    CDN pull audio is lost.

    Even for testing purposes, it is recommended to have at least 1 Gb of heap. Usually, WCS uses ~200 M of heap when no publishers and players on server. Constraints cannot be changed on-the-fly, so stream has to be restarted. If you need to publish audio only, then switch to audio+video, the...
  7. Max

    Dynamic MCU mixer layout

    So following your question No. The layout will be switched between files 1.mix 2.mix, etc., depending on number of streams in the Mixer.
  8. Max

    Dynamic MCU mixer layout

    Actually, the custom layout is a folder with N files 1.mix 2.mix .. N.mix If 1 participant in the mixer then 1.mix config will be taken as XML layout If 2 participant in the mixer then 2.mix config will be taken as XML layout etc Yes. You can set layout folder during mixer creation...
  9. Max

    sip problems

    2 CPU / 3 Gb RAM should be enough for 5 streams if there is no audio/video transcoding.
  10. Max

    Dynamic MCU mixer layout

    Good day. Please look at the Custom mixer layout configuration with a special markup language. The template is applied per mixer participants, so changing the participants count you can change layout.
  11. Max

    Passing & Parsing URL Parameters when playing with LocalStreamName

    Sorry, we do not provide ETA on forum tickets. It may take a time to fix the problem, definitely more than 2-3 days.
  12. Max

    Passing & Parsing URL Parameters when playing with LocalStreamName

    We reproduced the problem and raised the ticket WCS-3587. Will inform you about progress. Futher, please use the Report button to send stream URLs rather than private messages.
  13. Max

    CDN pull audio is lost.

    Good day. First, you've set Java heap extremely low: The minimal recommended value is 1 Gb, and the server seems to have a much more About the issue. The logs shows you've published a stream from Windows 10 and trying to play from edge using iOS SDK 2.6 Anyway, the problem is on publishers...
  14. Max

    Filters (beautify, AR, etc) on live streaming

    Unfortunately, we do not provide ETA on forum tickets.
  15. Max

    Add VOD file to mixer delay

    You can post-process the file after user has uploaded it, this is one-time operation. The alternative is the stream transcoding to equalize gop: - start VOD file capture - start transcoder for the VOD stream: Transcoding management with REST API - play the transcoded stream But realtime...
  16. Max

    sip problems

    We checked the report. First, to handle 50 calls simultaneously you need a more powerful server, recommended at least 8 CPU / 16 Gb RAM. The most of SIP calls in logs are established correctly and are finished by caller hangup. The traffic dump was collected after the logs, so we did not see the...
  17. Max

    Add VOD file to mixer delay

    Good day. First, for restreaming it is recommended to start VOD files using REST API: VOD capture management with REST API This is due to a long keyframe interval in file. You should reencode file to set a stable keyframe interval, for example 2 seconds: ffmpeg -i video.mp4 -c:v libx264...
  18. Max

    Android app freeze on some devices after stop stream

    Да, проблема воспроизвелась у другого клиента, и это помогло отловить deadlock. В сборке 1.1.0.58 проблема исправлена.
  19. Max

    Passing & Parsing URL Parameters when playing with LocalStreamName

    Seems like youtube-dl returns somethin different from downloaded file name, so ffmpeg cannot open the file. Please read this thread about getting downloaded file name.
  20. Max

    Passing & Parsing URL Parameters when playing with LocalStreamName

    As we mentioned above you should modify Embed Player code to pass a parameter needed, for example ... var urlServer = getUrlParam("urlServer") || setURL(); var token = getUrlParam("token") || null; ... function playStream(session) { var options = { name: streamName, display...
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