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ethand91 / mediasoup3-record-demo

Simple Record Demo using Mediasoup 3 and GStreamer
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stop recorder throws exception, I am starting the server with gstream #46

Closed nagkumar closed 3 years ago

nagkumar commented 3 years ago

w.r.t to https://github.com/ethand91/mediasoup3-record-demo codebase

at server on stoprecorder gives the following error with node14 lts verstion

socket::message [jsonMessage:{ action: 'start-record', sessionId: 'bf620610-905e-11eb-93ec-09b099635e86' }] handleStartRecordRequest() [data:{ action: 'start-record', sessionId: 'bf620610-905e-11eb-93ec-09b099635e86' }] publishProducerRtpStream() createTransport() [type:plain. options:{ listenIp: { ip: '0.0.0.0', announcedIp: undefined }, rtcpMux: false, comedia: false }] (node:23840) UnhandledPromiseRejectionWarning: UnsupportedError: no compatible media codecs at Object.getConsumerRtpParameters (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/mediasoup/lib/ortc.js:690:15) at PlainTransport.consume (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/mediasoup/lib/Transport.js:290:36) at publishProducerRtpStream (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/src/server.js:250:42) at processTicksAndRejections (internal/process/task_queues.js:93:5) at async startRecord (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/src/server.js:271:33) (node:23840) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 14) socket::message [jsonMessage:{ action: 'stop-record', sessionId: 'bf620610-905e-11eb-93ec-09b099635e86' }] handleStopRecordRequest() [data:{ action: 'stop-record', sessionId: 'bf620610-905e-11eb-93ec-09b099635e86' }] Failed to handle socket message [error:Error: Peer with id bf620610-905e-11eb-93ec-09b099635e86 is not recording at handleStopRecordRequest (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/src/server.js:190:11) at handleJsonMessage (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/src/server.js:99:20) at WebSocket. (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/src/server.js:63:30) at WebSocket.emit (events.js:315:20) at Receiver.receiverOnMessage (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/websocket.js:825:20) at Receiver.emit (events.js:315:20) at Receiver.dataMessage (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/receiver.js:437:14) at Receiver.getData (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/receiver.js:367:17) at Receiver.startLoop (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/receiver.js:143:22) at Receiver._write (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/receiver.js:78:10) { [stack]: 'Error: Peer with id bf620610-905e-11eb-93ec-09b099635e86 is not recording\n' + ' at handleStopRecordRequest (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/src/server.js:190:11)\n' + ' at handleJsonMessage (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/src/server.js:99:20)\n' + ' at WebSocket. (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/src/server.js:63:30)\n' + ' at WebSocket.emit (events.js:315:20)\n' + ' at Receiver.receiverOnMessage (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/websocket.js:825:20)\n' + ' at Receiver.emit (events.js:315:20)\n' + ' at Receiver.dataMessage (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/receiver.js:437:14)\n' + ' at Receiver.getData (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/receiver.js:367:17)\n' + ' at Receiver.startLoop (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/receiver.js:143:22)\n' + ' at Receiver._write (/home/nagkumar/nag/fork/mediasoup3-record-demo/server/node_modules/ws/lib/receiver.js:78:10)', [message]: 'Peer with id bf620610-905e-11eb-93ec-09b099635e86 is not recording' }] socket::message [jsonMessage:{ action: 'start-record', sessionId: 'bf620610-905e-11eb-93ec-09b099635e86' }] handleStartRecordRequest() [data:{ action: 'start-record', sessionId: 'bf620610-905e-11eb-93ec-09b099635e86' }] publishProducerRtpStream() createTransport() [type:plain. options:{ listenIp: { ip: '0.0.0.0', announcedIp: undefined }, rtcpMux: false, comedia: false }]

nagkumar commented 3 years ago

Can any provide the clues what the issue could be to fix?

UnsupportedError: no compatible media codecs

I do have all the encoders both 8 and 9

ethand91 commented 3 years ago 
at Object.getConsumerRtpParameters

It looks like the consumer does not support the media codecs of the Producer?