Sip.js: Chrome 57์˜ WebRTC ์˜ค๋ฅ˜

์— ๋งŒ๋“  2017๋…„ 02์›” 14์ผ  ยท  6์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: onsip/SIP.js

๋ฐ๋ชจ ์ „ํ™”๋กœ ์ „ํ™”๋ฅผ ๊ฑธ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. ๋ธŒ๋ผ์šฐ์ €์—์„œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.

sip-0.7.3.js:2884 DOMException: Failed to set remote answer sdp: Session error code: ERROR_CONTENT. Session error description: rtcpMuxPolicy is 'require', but media description does not contain 'a=rtcp-mux'..

์ด์ „ Chrome ๋ฒ„์ „์—์„œ ์ž˜ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด 0.7.7 ๋กœ ํ•˜๊ณ  rtcpMuxPolicy๋ฅผ 'negotiate' ๋กœ ์„ค์ •ํ•˜๋ฉด ๋ฌธ์ œ๊ฐ€ ์—†์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

์ œ์ž„์Šค

๋ชจ๋“  6 ๋Œ“๊ธ€

์šฐ๋ฆฌ๋Š” ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ์žˆ์œผ๋ฉฐ ์‹คํ–‰ ๊ฐ€๋Šฅํ•œ ์†”๋ฃจ์…˜์„ ์ฐพ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค

์ด๊ฑด ๋งค์šฐ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ์šฐ๋ฆฌ์˜ ํ”„๋กœ๋•์…˜ ์‹œ์Šคํ…œ์€ ์ด์— ์˜์กดํ•˜๋ฉฐ ์ƒˆ๋กœ์šด Chrome ์—…๋ฐ์ดํŠธ๋Š” ๊ธฐ๋Šฅ์„ ์ค‘๋‹จํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค.

rtcpmuxpolicy ๊ตฌ์„ฑ ์„ค์ •์„ "negotiate" ์„ค์ •ํ•ด ๋ณด์…จ์Šต๋‹ˆ๊นŒ ?

์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด 0.7.7 ๋กœ ํ•˜๊ณ  rtcpMuxPolicy๋ฅผ 'negotiate' ๋กœ ์„ค์ •ํ•˜๋ฉด ๋ฌธ์ œ๊ฐ€ ์—†์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

์ œ์ž„์Šค

@matthieusieben @james-criscuolo ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. 57์—์„œ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.
ํ•˜์ง€๋งŒ ์—ฌ์ „ํžˆ 58.0.3004.3 / Linux 64 bit ์—์„œ ์ž‘๋™ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

rtcpMuxPolicy: 'negotiate' ๊ตฌ์„ฑ์„ ์ถ”๊ฐ€ํ•œ ํ›„ ๋ฌธ์ œ ์—†์ด Version 58.0.3004.3 (Official Build) dev (64-bit) ์—์„œ ์ž‘๋™ํ•˜๋„๋ก ๋งŒ๋“ค ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.

์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ด ์ฃผ์‹  @matthieusieben @james-criscuolo์—๊ฒŒ ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ๋‹ค!!!

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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