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  1. hyuk

    Video transmission stops midway

    Hi, I've been thinking about it on my own and can't seem to come up with an answer, so I'm asking. After L4 switch, there are two TURN servers (routed through a load balancer), and these TURN servers (A, B) communicate with Flashphoner media servers in different networks. The issue is that the...
  2. hyuk

    RoomApi.sdk - RemoteFilterException

    I would like to inquire about an issue that occasionally arises in my application. In my code snippet: room.publish({ display: localVideo, cacheLocalResources: true, constraints: constraints, record: isRecord, receiveVideo: false, receiveAudio: false, stripCodecs: strippedCodecs, sdpHook...
  3. hyuk

    room module error

    Uncaught TypeError: Cannot read properties of undefined (reading 'streams') (12240) at roomHandlers.<computed> [as ${roomId}] at Object.APP_DATA (12078) at wsConnection.onmessege (9770) The above error occurred when joining a room. Under what circumstances can this error occur? An error...
  4. hyuk

    Inquiry Regarding Connection Timeout Issue during Network Switching with Room API and Video Streaming

    Hi, We are currently experiencing challenges in our Flashphoner implementation, specifically during video streaming using the Room API. When transitioning from LTE to WiFi, a connection timeout issue occurs, and the error message "The operation couldn't be completed, operation timed out"...
  5. hyuk

    failed console Failed to add stream to proxy

    Hi, We created a function to “publish” the video as soon as the video broadcaster “stops” the video while transmitting it. If the video receiver stops the first stream(stream.stop(remoteVideo))and then plays the second stream (participant.getStreams()[0].play(remoteVideo, options)), the...
  6. hyuk

    record problem question

    Hi, It's live, but there's an issue where the video isn't actually saved, so I'd like to ask a few questions. About 2 out of 10 cases are not saved on the server where the problem occurred. It looks like on_record_hook wasn't even called. The version in use is 5.2.1665. What is special is that...
  7. hyuk

    I want to do voice recognition.

    Hi, I want to perform some action by voice recognition during live. For example, I want to capture a specific word. Is there any support like voice recognition in flashphoner? If there is no supported function, I would like to use the voice data of the flashphoner directly. webrtc for...
  8. hyuk

    record issue

    hi.. The video was transmitted normally, but there is no saved video, so please contact us. The video was transmitted from the room with the room name 230524G8zIGOsk and the transmitted video was confirmed. But there is no saved video. Is there anything that could be the cause? The video...
  9. hyuk

    mixer question

    Is there anything I should be aware of when using the Mixer API? For reference, video transmission and reception are working without problems. The mixer API doesn't work, so I simply requested mixer/startup, but I get a binding error. Error attached. Please confirm.
  10. hyuk

    participant's video play issue

    STREAM_STATUS.FAILED is raised when playing a participant's video. It happens frequently on one particular computer. The first time I open the browser it doesn't play close to 100% In what cases does that error fall? The participant's video is being transmitted normally and works normally if...
  11. hyuk

    FlashphonerWebCallServer cannot be started from user flashphoner, please fix the permissions to the folders or run 'webcallserver set-permissions'!

    I have flashphoner 5.2.1555 version installed. Error starting server using flashphoner user. "FlashphonerWebCallServer cannot be started from user flashphoner, please fix the permissions to the folders or run 'webcallserver set-permissions'!" sudo ./webcallserver set-permissions I tried using...
  12. hyuk

    Services in the closed network do not run. what error is it?

    Services in the closed network do not run. what error is it? --- gc-core-2022-12-22_17-38.log start ----- OpenJDK 64-Bit Server VM (25.352-b08) for linux-amd64 JRE (1.8.0_352-b08), built on Oct 21 2022 14:30:59 by "mockbuild" with gcc 4.8.5 20150623 (Red Hat 4.8.5-44) Memory: 4k page...
  13. hyuk

    video receive problem

    Hi Video reception is not available from a specific computer on the local network. For reference, all other computers work fine. I am using 3478 as the turn server port, and I have confirmed that the packet is passed. The wireshark logs from the PC client side are attached by dividing the...
  14. hyuk

    Is there a way to transmit the video by converting the screen 90 degrees when transmitting the video?

    Hi, Is there a way to transmit the video by converting the screen 90 degrees when transmitting the video?
  15. hyuk

    The ROOM_EVENT.PUBLISHED event occurred, but the video cannot be played.

    Hi, It may be a slightly vague question. I tested it on two flahphoner servers, but the results are wrong. Server A - 5.2.795 WCS, coturn server Server B - 5.2.945 WCS, coturn server When the "ROOM_EVENT.PUBLISHED" event occurs on the video receiving side, the participant's stream is played...
  16. hyuk

    Classification of participant's transmission type

    Hi, I am using the conference room api. Currently, it is divided into a participant who transmits video and a participant who transmits only audio. Participants who transmit only video are displayed on the screen and those who only transmit audio are hidden from the screen. To distinguish...
  17. hyuk

    The video is saved regardless of the option.

    When publishing in flashphoner, the record option is set to true/false to operate variable. It works normally on our test server (wcs 5.2.912). However, in other servers (wcs 5.2.1109), the video is saved regardless of the option. Can you figure out why it is saved unconditionally regardless of...
  18. hyuk

    Video packets do not pass from turn server to media server for more than 40-50 seconds.

    Hi. I am not sure if it is a turn server problem or a WCS problem, so I am writing this in frustration. We are using an external turnserver to send data to the WCS media server. Briefly, data is transmitted to Public IP -> Firewall -> L4 Switch -> Turn Server -> Network Connection Equipment ->...
  19. hyuk

    ios mute issue

    hi.. I put this code in order to have the voice come out automatically without unmute. setTimeout(function () { stream.muteRemoteAudio(); stream.unmuteRemoteAudio(); }, 1500); However, the video freezes as soon as the mute is released. Is there a way to watch the audio and video without pressing...
  20. hyuk

    mobile ios 15.1 safari publish error

    There is a problem when broadcasting live with this sample. Versions below mobile ios 14 do not seem to have any problems. The page is reconnected without any errors before the camera is connected. If I put h264 in stripcodecs it works. What is the problem? When transcoding, the cpu share is...
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