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For optimal pucture picture quality with available channel bandwith bandwidth video bitrate should be managed while capturing WebRTC stream in browser. WCS server allows to limit minimum and maximum video bitrate for stream published. Audio bitrate is not managed.


In this case picture quality in Safari browser will be acceptable depending on channel bandwith bandwidth and state.

Bitrate rising needs to be enforced when publishsing publishing HD and 4K streams. In this case, Chrome browser is recommended for publishing.

Known issues

1. In lates latest Chrome versions (Chrome 75 for example) browser holds publishing bitrate on low limit x-google-min-bitrate when publishing WebRTC H264 stream