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  1. Max

    Issue with Video chat and Screen sharing (two way communication)

    To remove the room name from stream name, you should: 1. Publish a participant stream with participant name only, for example user1 2. For the first participant, create mixer using REST API query /mixer/startup { "uri": "mixer://room1", "localStreamName": "room1" } 3. Add the...
  2. Max

    ipv6 and ipv4

    Please correct the parameter ip_v6 from ip_v6=server_ipv6_external_address=2400:xxxx:xxx:xx::xxx:7001 to ip_v6=2400:xxxx:xxx:xx::xxx:7001 restart WCS and check if stream can be published The example of this parameter is shown in documentation
  3. Max

    При воспроизведении видео нет звука.

    Пожалуйста, уточните следующее: - какая сборка WCS используется, с какой сборкой Web SDK? - по какой технологии играете видео: WebRTC, MSE, WSPlayer, HLS? - воспроизводится ли проблема в примерах из коробки при проигрывании потока: Two Way Streaming, Player? Если проблема не воспроизводится...
  4. Max

    RTMP to WebRTC (conference - room)

    Good day. Please clarify: do you mean conference build with RoomApi or conference based on MCU mixer? In the first case, RoomApi actually implements signaling only to transfer test chat messages and to and determine the number of participants. So you can publish RTMP stream to WCS, then play it...
  5. Max

    HLS edge server not playing

    If nothing helps or reverse proxy solution looks too complex, we raised the ticket WCS-2807 to implement a setting that will enable to return HTTP origin request URL in ACAO header. We'll let you know in this topic about results.
  6. Max

    HLS edge server not playing

    At StackOverflow supposed the whitespace to be divider in ACAO header, please try it hls_access_control_headers=Access-Control-Allow-Origin: http://load-balancer-domain:8081 http://load-balancer2-domain:8081 http://load-balancer3-domain:8081;... If this does not help we recommend to do the...
  7. Max

    Embed Player - Duplicate Video

    We cannot reproduce it on our demo server with Embed Player example "out-of-the-box" Below the steps we've done: 1. Publish test stream using Media Devices example (to set different publishing resolutions) 2. Play test stream in Embed Player <iframe id='fp_embed_player'...
  8. Max

    Server Crash

    Seems like the rsync operation consumes most of channel bandwidth, so freezes andframe losses occur in streams published. According to mixer settings, you're using non-realtime mixer mixer_realtime=false ... mixer_out_buffer_enabled=true mixer_out_buffer_initial_size=3500...
  9. Max

    HLS edge server not playing

    Usually, mobile applications uses WebView to play HLS. So it depends on WebView implementation on a certain platform, but it behaviour should not differ from default browser. If, however, you 've created mobile application from scratch including HTTP custom implementation, you have to implement...
  10. Max

    При воспроизведении видео нет звука.

    Добрый день. Используйте функцию Stream.unmuteRemoteAudio(), например stream = session.createStream(options).on(STREAM_STATUS.PENDING, function (stream) { ... }).on(STREAM_STATUS.PLAYING, function (stream) { stream.unmuteRemoteAudio(); ... })...
  11. Max

    Firefox issue

    This is Firefox bug, we reported it and they will fix it in 79 or 80 https://bugzilla.mozilla.org/show_bug.cgi?id=1652426#c7 The workaround is to play audio only stream in Firefox with constraints constraints: {audio: true, video: false}
  12. Max

    Flasphoner webrtc not playing in the Firefox.

    It didn't gather memory dump and jstack (utility link is supposed to be configured). For the playback issue, logs and configs may be sufficient, so please send the generated report.
  13. Max

    We hope this function. "Add or change overlay graphics"

    No, it's our custom implementation
  14. Max

    [URGENT] Support external camera

    We raised internal ticket WCS-2805 and will let you know about results. We do not provide ETA for new feature requests, because it depends on user votes for the feature. Please read this thread for example. But in iOS case, you should link with libwebrtc, use hints from StackOverflow and...
  15. Max

    HLS edge server not playing

    Unfortunately, no. This is Chrome oversecurity issue. The domain name, protocol and port should be exactly the same as request source.
  16. Max

    Issue with Video chat and Screen sharing (two way communication)

    MCU view with screen sharing is the same for all participants including publisher. Publisher can attach to PC and share a second screen if you do not wish to see its own browser page. Enable the following option mixer_display_stream_name=true and name streams as users, for example user1#room1
  17. Max

    iOS stream switch camera issue

    Good day. Check if the problem is reproduced on Two Way Streamin example out of the box. If no, please provide us a code example based on Two Way Streaming with minimal changes to reproduce the problem, and sen using this link, we will check.
  18. Max

    iOS RTCEAGLVideoView layout issues

    Nothing, just passing it to WebRTC library All the application examples uses auto layout. So, please prepare a code example based on Two Way Streaming (if the problem occurs when publishing) or Player (if the problem occurs when publishing) example with minimal changes to reproduce the problem...
  19. Max

    [URGENT] Support external camera

    Under the hood, WCS Android SDK uses org.webrtc.Camera1Capturer to capture frames from selected camera (and org.webrtc.Camera1Enumerator to select a camera), then uses networking part of org.webrtc to send data to server. If you could implement your custom CameraCapturer, and we could allow...
  20. Max

    Backup Stream

    Good day. You can use REST hook /StreamStatusEvent to get FAILED status of the original stream on server. When FAILED status is detected, backend should send signaling message to frontend. On receiving this message, frontend should request HLS playlist of the backup stream. To speed up...
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