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  1. Max

    WCS service issue with AWS Markekplace AMI

    Good day. We fixed update issue since build 5.2.1015.
  2. Max

    Flashphoner DNS issues ?

    Good day. WCS always uses system DNS settings. So please check if RTSP stream domain name is correctly resolved from VM on which WCS is installed. Also please check if RTSP port is available from this VM by address which domain name is resolved to. For example? if RTSP stream is available by URL...
  3. Max

    Stream is not playing

    You should check if packets are going from your laptop to your WCS instance ports 31001-32000/udp. Those ports are used for publishing and playing streams via WebRTC (including streams captured from RTSP camera).
  4. Max

    Stream is not playing

    This is the default security group configuration. Please check if if media ports (31001-32000/udp) are available from the device you use to publish. Use netcat and tcpdump as described here.
  5. Max

    Need start player every cut on stream

    Good day. We tried to check the stream rtsp://**.***.**.***:***/75502645 that you've provided in latest report sent from this topic. Unfortunately this is unavailable with message Failed to connect to rtsp stream. So please clarify the time interval when the stream is available, or make it...
  6. Max

    Unpublish event duplication

    Судя по логам, вы используете сборку WCS 5.2.394. На последней сборке 5.2.1022 нам не удается воспроизвести проблему по следующему сценарию: 1. Публикация потока в примере MediaDevices 2. Старт записи потока по REST API /stream/startRecording (или установкой опции record: true при публикации...
  7. Max

    Stream is not playing

    Good day. Seems you're trying to check stream availability before it is successfully published. In the log we see messages Failed by ICE timeout for publish sessions. Please check if media ports (31001-32000/udp) is not blocked by security group/NAT/firewall.
  8. Max

    Programmierer mieten?

    Good day. Upwork seems a right place to ask for.
  9. Max

    SSL certification on EC2 for AWS

    Good day. Please try to use certbot as described here step by step. Read also this AWS official manual. You can also use AWS Certificate Manager to provide SSL certificate (additional payments may be charged).
  10. Max

    Inbound Call Issues

    Good day. Yes, WCS does not support delayed offer, so INVITE must contain SDP to establish a call.
  11. Max

    can not change password for demo acc

    Good day. You're trying to change a user in the AWS Linux system, but there's no user demo on this level. You should enter to WCS CLI using admin password (which is usually equal to instance Id) ssh admin@localhost -p 2001 Please note that for security reasons CLI port is available on...
  12. Max

    Stream Conferencing & Mixing

    Good day. A room is not an object itself, so we cannot filter by its name directly. But every stream name in the room starts from room name. So you can use /stream/find query with filtering by name. For example, we have the room named room-c28218 with 2 participants. Then, to get all the stream...
  13. Max

    Unpublish event duplication

    Добрый день. Вопроизведите проблему и соберите отчет, как описано здесь. В логах сервера должны быть все отправки событий на бэкенд, например: 16:31:14,725 INFO RestClient - API-ASYNC-pool-13-thread-1 SEND REST OBJECT ==> URL:http://localhost:8081/apps/RoomApp/StreamStatusEvent...
  14. Max

    Нагрузочное тестирование с использованием другого сервера

    Посмотрите, пожалуйста, эту статью Сравнение способов нагрузочного тестирования По нашим тестам, мы упирались в производительность именно тестирующего сервера: Headless Chrome достаточно тяжелый даже для для сервера: 2x Intel(R) Xeon(R) Silver 4214 CPU @ 2.20GHz (суммарно 24 ядра, 48 потоков)...
  15. Max

    Нагрузочное тестирование с использованием другого сервера

    Добрый день. STRESSRATE=1 Выглядит слишком жестким. Каждую миллисекунду добавлять по подписчику. Скорость: 1000 подписчиков в секунду. Попробуйте его поднять до 1000 (1 подписчик в секунду). Убедитесь, что скрипт корректно принимает значения -stressrate и -maxsubscribers Проведите тест с...
  16. Max

    How can turn on authention (check username, password) when obs connect server

    Good day. You can authenticate RTMP publisher by passing auth data in RTMP URL and checking this data on backend. Please see details here: Parsing stream URL parameters Type 1 - the connect method Type 2 - the direct invoke
  17. Max

    Черный экран на iOS (трансляция с камеры)

    Обычно фризы связаны с проблемами с каналом либо на стороне публикации. либо на стороне проигрывания. Проигрыванием целиком и полностью занимается браузер, если он перестает получать картинки, будет фриз, если он получает пакеты, но картинка не меняется, это тоже будет выглядеть как фриз, но...
  18. Max

    Chrome Android 11 ICE Timeout

    Good day. Usually, the reason for ICE timeout error is media ports blocking (31001-32000/udp by default). Please try to test using another network (Wi-Fi instead of 4G for example). Please also check if the problem persists in other browsers (Firefox etc) on the same device in the same network...
  19. Max

    Качество микшированного потока на origin

    Вот здесь описаны возможные варианты поведения браузера при различных значениях contentHint. Можете попробовать еще videoContentHint: "text". Если и это не поможет, то мириться либо со сбросом разрешения, либо со сбросом FPS во всех браузерах на основе Chrome. Поведение Firefox отличается...
  20. Max

    Conference Recording

    You can combine each participant stream recording with multiple streams recording: 1. Set recoding file name template to stream_record_policy_template={streamName} 2. Enable room streams recording to one file connection.join({ name: getRoomName(), record: true }).on(ROOM_EVENT.STATE...
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