WebRTC resolution limit

[Thanh Dao Duy]

I tried this and this, but the maximum resolution I can get is 640x480.
The pictures taken by other windows apps by the same camera have the resolution of 1600x1200.
Is there any limit for resolution in WebRTC?
I cannot find any official documentation about that.

[Philipp Hancke]

https://code.google.com/p/chromium/issues/detail?id=143631#c9 has a list of supported resolutions.

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[Silvia Pfeiffer]

I think 1080p and above still isn't supported - maximum I've been able
to get is 720p.
Also, I have found that it depends on what resolutions my camera supports.

Cheers,
Silvia.

[Ashisha Nautiyal]

720 is last i used 

[Ami Fischman]

FWIW https://apprtc.appspot.com/?debug=loopback&minre=1920x1080 opens my camera (Logitech 910, Chrome 30.0.1555.0 on Precise) at 1080p, and chrome://webrtc-internals shows it is "sending" 1080p but "receiving" 720p.  My guess is that static const int kMaxVideoBitrate = 2000; is the reason.

Cheers,

-a

[Chad Hart]

I ran into most of the issues mentioned here. I looked through the links suggested here, did some more searching, and made some experiments to see what is actually supported across my various WebRTC-supporting devices.

The key takeaways are:

1. Firefox does not take video height and width constraints, but you can specify defaults in about:config under the various media settings

2. Chrome will only choose from one of 6 pre-set resolutions

4. Make sure to stop and nullify the stream before applying new constraints, otherwise the new constraints will not take3. In Chrome, constraints are really "suggestions" - Chrome may return a resolution different than specified depending on your camera hardware

I have a detailed write-up here: http://webrtchacks.com/how-to-figure-out-webrtc-camera-resolutions/

[Duy Dang]

Hello, I a newbie with webrtc & turn server. Can you help me? please contact me: duyb...@gmail.com or Skype Id: duybt03121. Thanks!

[ASHISHA nautiyal]

feel free to contact me friend .nautiyal...@gmail.com

On Mon, Oct 28, 2013 at 11:29 PM, Duy Dang <duyb...@gmail.com> wrote:

Hello, I a newbie with webrtc & turn server. Can you help me? please contact me: duyb...@gmail.com or Skype Id: duybt03121. Thanks!

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Thanks You,

Regards

Ashisha Nautiyal