timmydoza
commented
2 years ago Thanks for the question @ashrakrahman!
I'm not sure what the problem could be. Would you mind providing a little more information about how the problem is encountered? I'm curious about:
- Does this issue occur in an unmodified version of this app? Or just your modified version of this app?
- What device(s) are the participants using? What browsers?
- Are Participant A and Participant B connecting to a room on the same device (for example, one browser in multiple tabs), or two difference devices?
- Can you share your codebase so that we can try it out? We're not able to debug code we can't see.
readyState: 'ended' comes from the MediaStreamTrack object, and there are a number of reasons why it could switch to an ended state. According to the MDN documentation here, there are a few reasons why the MediaStreamTrack could transition to an ended state:
- There is no more data left to send.
- The user revoked the permissions needed for the data to be sent.
- The hardware generating the source data has been removed or ejected.
- A remote peer has permanently stopped sending data; pausing media does not generate an ended event.
One thing you can try, is to add an event listener to all MediaStreamTracks to listen for the ended event. This could help you pinpoint when and why the track ends.
olipyskoty
Room Type : GO Issue occurring frequency : almsot 4 out of 10 times after trying.
In our implementation, the audio track of the participant is generated after joining a Room.
Participant A creates a Twilio room and joined into it. Participant A published this track successfully. His local audio mediasteam track info :
LocalAudioTrack id: "360335d1-b0fe-469b-92c4-d0c79cd028fe" isEnabled: true isStarted: true isStopped: false kind: "audio" mediaStreamTrack: MediaStreamTrack contentHint: "" enabled: true id: "360335d1-b0fe-469b-92c4-d0c79cd028fe" kind: "audio" label: "Webcam C270 Mono" muted: false onended: null onmute: null onunmute: null readyState: "live"Now, participant B joins the same room. But he founds Participant A's MediaStreamTrack as "ended"
value: RemoteAudioTrackPublication isSubscribed: true isTrackEnabled: true kind: "audio" publishPriority: (...) track: RemoteAudioTrack isEnabled: true isStarted: true isSwitchedOff: false kind: "audio" mediaStreamTrack: MediaStreamTrack contentHint: "" enabled: true id: "01df80a2-2c7e-4dba-8b02-c2c789c79db4" kind: "audio" label: "01df80a2-2c7e-4dba-8b02-c2c789c79db4" muted: true onended: null onmute: null onunmute: null readyState: "ended"What could be the reason of it ?
Our implementation : After participant joining a Room, we call toggleAudioEnabled() to publish Participant Audio Track.
const toggleAudioEnabled = useCallback(() => { if (audioTrack) { audioTrack.isEnabled ? audioTrack.disable() : audioTrack.enable(); } else { const createTrack = async () => { await getLocalAudioTrack() .then((track: any) => { if (localParticipant && track) { localParticipant?.publishTrack(track); } }) .catch((e: any) => { console.log('New Audio Track could not be published', e); }); }; createTrack(); } }, [audioTrack, localParticipant, getLocalAudioTrack]);