How to control bandwidth in WebRTC video call?

[yihungbakj hung]

Hi All

I need to set a video bitrate for 4Mbps~8Mbps (modifying the SDP)

.

Any suggestions are highly appreciated. Thanks in advance.

Thank you.

yh

[Philipp Hancke]

try x-google-max-bitrate and x-google-min-bitrate as described in

http://rtcbits.blogspot.de/2016/11/controlling-bandwidth-usage-in-webrtc.html

(but mind you that setting x-google-min-bitrate to 4mbps a probably a very bad idea)

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[Benoit Schmitlin]

Thanks Phillip. Is there any reason to use x-google-max-bitrate over the standard b=AS on the corresponding stream?

Also I'm interested if there is anyway to disable "zero-padding" so WebRTC can be used less expensively on metered connections (i.e not use the full 2 mbps for a 480p@30 stream, while still keeping the benefit of dynamic scaling...). Is there really no flag for that?

On Wednesday, December 28, 2016 at 8:04:37 PM UTC+1, Philipp Hancke wrote:

try x-google-max-bitrate and x-google-min-bitrate as described in

http://rtcbits.blogspot.de/2016/11/controlling-bandwidth-usage-in-webrtc.html

(but mind you that setting x-google-min-bitrate to 4mbps a probably a very bad idea)

2016-12-28 13:50 GMT+01:00 yihungbakj hung <yihun...@gmail.com>:

Hi All

I need to set a video bitrate for 4Mbps~8Mbps (modifying the SDP)

.

Any suggestions are highly appreciated. Thanks in advance.

Thank you.

yh

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To unsubscribe from this group and stop receiving emails from it, send an email to discuss-webrt...@googlegroups.com.

[mparis]

Hello,
first of all thanks for opening this topic.

Is this a way to set these limits in Firefox?