No audio in Chrome 92 when audio video chatting

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Linda

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Aug 2, 2021, 5:43:48 PM8/2/21
to discuss-webrtc
We are facing the issue that there is no audio when audio video chatting. Checked the remoteStream, it seems that the audioTrack is normal. We have not found any clues. This issue exists after Chrome gets updated to 92. We test in Firefox, Safari on PC, it works normally. What could be the reason?

Михаил Филиппович

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Aug 3, 2021, 3:29:14 AM8/3/21
to discuss-webrtc
We have the same issue  but we don't know what is the reason(

вторник, 3 августа 2021 г. в 00:43:48 UTC+3, Linda:

Philipp Hancke

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Aug 3, 2021, 3:48:52 AM8/3/21
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the typical way to debug this is to check chrome://webrtc-internals, whether the connection is established and rtp data for audio is arriving.
In particular for Chrome 92 you might want to pay attention to javascript console errors about too many webmedia players being created, see https://bugs.chromium.org/p/chromium/issues/detail?id=1232649 for details.

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Linda

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Aug 4, 2021, 10:39:33 PM8/4/21
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We have captured some logs using webrtc-internals in Chrome and did not find any errors during the video session. The audio stream received by the visitor side seems to be normal. We uploaded the dump file to testRTC and the results shows that there is no pocket loss. Please the pics I attached.
analyzeRTC.png
channels.PNG
Also we enabled diagnostic audio recordings. When the video chat ends, there are two output.wav files generated and one is silent. Can someone help to explain why?

Jozsef Vass

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Aug 5, 2021, 10:37:57 PM8/5/21
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We also got reports from users that audio is not working for Discord in Chrome. 

Jozsef

berta

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Oct 29, 2021, 4:03:50 PM10/29/21
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Hi everybody, we have a similar issue with our web application: starting with Chrome 93 (we never tested 92) our audio input is not working anymore. In 91 everything works fine. We tested by now Chrome 95, Chrome Beta (96) and Chrome Canary (97) and until now we didn't see any improvements. Did you find a solution for this issue?

Berta

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Philipp Hancke

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Oct 29, 2021, 4:11:25 PM10/29/21
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if you are using webrtc in an iframe you might want to check https://bugs.chromium.org/p/chromium/issues/detail?id=1239207

flya...@gmail.com

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Nov 7, 2021, 9:43:50 PM11/7/21
to discuss-webrtc
Hi everybody.  we have a issue with webrtc sample code. out capture card audio is not working with Chrome 93. 94. 95. have any update here ? thanks a lot.

Steffi 在 2021年10月30日 星期六上午4:03:50 [UTC+8] 的信中寫道:
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