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Expose simulcast settings to client config

master
Håvar Aambø Fosstveit 2020-03-21 21:03:11 +01:00
parent 9670e45e7a
commit d64247d12d
2 changed files with 35 additions and 4 deletions
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14
app/public/config/config.example.js
View File

@ -22,7 +22,19 @@ var config =
* veryhigh ~ 1920x1080
* ultra ~ 3840x2560
**/
defaultResolution : 'medium',
defaultResolution : 'medium',
// Enable or disable simulcast for webcam video
simulcast : true,
// Enable or disable simulcast for screen sharing video
simulcastSharing : false,
// Simulcast encoding layers and levels
simulcastEncodings :
[
{ scaleResolutionDownBy: 4 },
{ scaleResolutionDownBy: 2 },
{ scaleResolutionDownBy: 1 }
],
// Socket.io request timeout
requestTimeout : 10000,
transportOptions :
{

25
app/src/RoomClient.js
View File

@ -157,9 +157,15 @@ export default class RoomClient
// Whether simulcast should be used.
this._useSimulcast = useSimulcast;
if ('simulcast' in window.config)
this._useSimulcast = window.config.simulcast;
// Whether simulcast should be used for sharing
this._useSharingSimulcast = useSharingSimulcast;
if ('simulcastSharing' in window.config)
this._useSharingSimulcast = window.config.simulcastSharing;
this._muted = muted;
// This device
@ -2574,8 +2580,16 @@ export default class RoomClient
}
else
{
encodings = VIDEO_SIMULCAST_ENCODINGS
.map((encoding) => ({ ...encoding, dtx: true }));
if ('simulcastEncodings' in window.config)
{
encodings = window.config.simulcastEncodings
.map((encoding) => ({ ...encoding, dtx: true }));
}
else
{
encodings = VIDEO_SIMULCAST_ENCODINGS
.map((encoding) => ({ ...encoding, dtx: true }));
}
}
this._screenSharingProducer = await this._sendTransport.produce(
@ -2743,7 +2757,12 @@ export default class RoomClient
if (firstVideoCodec.mimeType.toLowerCase() === 'video/vp9')
encodings = VIDEO_KSVC_ENCODINGS;
else
encodings = VIDEO_SIMULCAST_ENCODINGS;
{
if ('simulcastEncodings' in window.config)
encodings = window.config.simulcastEncodings;
else
encodings = VIDEO_SIMULCAST_ENCODINGS;
}
this._webcamProducer = await this._sendTransport.produce(
{