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  1. Max

    WebRTC stream name overwrite

    In the attached archive, a working script for the backend to replace the stream name. The rest_client_config.json file specifies the policy for the "publishStream" method, overwrite the "name" field
  2. Max

    I cannot play HLS streams

    We confirm that the following parameter hls_abr_enabled=true should be used on Edge server in CDN only. The CDN in its turn mest consist of at lease one Origin, one Transcoder and one Edge. HLS ABR does not work on standalone server. Please remove the parameter from configuration and check.
  3. Max

    Republishing edited video stream

    We checked your logs. Please use this form next time to prevent the info from dropping to spam. Seems like you are trying to publish a stream named rtmp_rpdc78 rtmp://127.0.0.1:1935/stream/rtmp_rpdc78 but to play this stream by name rpdc78. These are different streams at servers point. The...
  4. Max

    WebRTC stream name overwrite

    Hello! We checked the change of the stream name using the REST hook. Unfortunately, the problem was confirmed. We raised the ticket WCS-2974 to fix it. Sorry for the misunderstanding. We recommend, if possible, not to use name substitution, but to publish the stream immediately with a...
  5. Max

    I cannot play HLS streams

    Please note. HLS ABR works for CDN configuration only. You have to setup CDN Transcoder node that will slice HLS ABR frames. https://docs.flashphoner.com/display/WCS52EN/In+a+browser+via+HLS#InabrowserviaHLS-HLSABRsupport Try to remove ABR setting. Then remove other settings one by one. We...
  6. Max

    Type com.google.gson.ExclusionStrategy is defined multiple times

    You have a huge list of dependencies dependencies { implementation fileTree(dir: "libs", include: ["*.jar"]) implementation 'androidx.appcompat:appcompat:1.2.0' implementation 'androidx.constraintlayout:constraintlayout:2.0.4' implementation 'androidx.legacy:legacy-support-v4:1.0.0'...
  7. Max

    Room Participant Control

    Good day. This should not be possible. If this issue can be reproduced persistently, please collect a report as described here and send using this form Yes, the event should be sent to all the participants if one of them clicks "Leave" or closes connection Now, there is no such method. We...
  8. Max

    Possible error in playFirstVideo()

    Understand. We raised the ticket WCS-2972 to fix it. But this requires additional testing in Low Power Mode on iOS devices, suspend rejection is for this case. Also, the problem is not reproduced in Player example tweaked for automatic play restoration (see attach). Please provide us Player...
  9. Max

    Twilio group sceen to RTMP

    WCS supports screen, application window or browser tab capturing and publishing to server as WebRTC. Please read the details here. In latest build of WCS Web SDK, a Chrome extension does not needed, just a little Javascript code. Read also this article with step by step example. In this case...
  10. Max

    Republishing edited video stream

    The default WCS RTMP URL for streams publishing is rtmp://host:1935/live/stream_name Please also read here for details You are using rtmp://127.0.0.1:1935/stream/rtmp_dc78 So you are probably either do not using WCS at all or using custom WCS configuration. Have you installed WCS for testing? If...
  11. Max

    Type com.google.gson.ExclusionStrategy is defined multiple times

    Good day. First, please use CODE tag when inserting some code or configuration files to the post Android SDK does not use the type com.google.gson.ExclusionStrategy directly, only com.google.gson.Gson (in Websocket connection establishing part of code) You have a huge dependencies list in your...
  12. Max

    Не слышно голос клиента

    Протестировали на вашем сервере в стандартном примере Phone Min. К сожалению, не удалось получить ошибку (см. скриншот). Ошибка "Error in connection establishment: net::ERR_NAME_NOT_RESOLVED" может возникать либо при проблемах с DNS на ПК клиента, либо оттого, что WebSocket URI сформирован...
  13. Max

    Republishing edited video stream

    Please clarify, how do you publish a stream to WCS instance? Also, collect the report while publishing RTMP stream as described here and send using this form.
  14. Max

    Interruption occurs when playing many RTSP

    Unfortunately, we cannot reproduce the issue with latest WCS build in modified 2 Players example (see attach). Please clarify the following: 1. What WCS version do you use? 2. What browser do you use for testing& 3. How do you test in details: establishing one Websocket connection (as done in 2...
  15. Max

    Не слышно голос клиента

    Подскажите, пожалуйста, в стандартном примере Phone Min эта ошибка воспроизводится? Стандартный пример Phone Min можно найти по ссылке: 'https://ourDomain:8444/client2/examples/demo/sip/phone/phone.html'
  16. Max

    Possible error in playFirstVideo()

    Good day. The playFirstVideo() function is intended to use in Safari browser only. In this browser, onsuspend event is raised only if preloader file cannot be played. All the other browsers (Chrome and Chromium based, Firefox) do not need to use the trick to autoplay stream. So we recommend to...
  17. Max

    Interruption occurs when playing many RTSP

    Please check the channel between player and server using iperf via TCP. In UDP mode, iperf measures network adapter bandwith, not whole channel. You can also use Media Devices example to test bandwidth as described here. Also, it can be bandwidth issue between server and RTSP cameras. No. This...
  18. Max

    Зависания демонстрации экрана при микшировании

    Добрый день В сборках WebSDK до 0.5.28.2753.152 поток с экрана, если не используется расширение Chrome, публикуется без учета ограничений по размерам картинки и FPS. Низкий FPS в потоке с экрана может приводить к микрофризам, а картинка, публикуемая в размер экрана, может давать потери при...
  19. Max

    Interruption occurs when playing many RTSP

    Looks like a bandwidth issue. You are trying to play 4 streams 2 mbps per stream, 8 Mbps in total. Make sure your Amazon EC2 server is located in your region and you have a good channel towards this server. You can check channel using iperf...
  20. Max

    WebRTC stream name overwrite

    Hello Stream name replacement should work. We will check on our system. Though it is not good practice. We would recommend to use unique stream name or at least use md5(stream name) if you want to hide real stream name. Another way to hide stream name is re-publishing. You can clone stream to...
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