jiti-meet/react/features/video-quality/actions.js

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// @flow
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import type { Dispatch } from 'redux';
import { VIDEO_QUALITY_LEVELS } from '../base/conference';
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import logger from './logger';
/**
* Sets the maximum video size the local participant should send and receive from
* remote participants.
*
* @param {number} frameHeight - The user preferred max frame height for send and
* receive video.
* @returns {void}
*/
export function setVideoQuality(frameHeight: number) {
return (dispatch: Dispatch<any>, getState: Function) => {
const { conference, maxReceiverVideoQuality } = getState()['features/base/conference'];
if (frameHeight < VIDEO_QUALITY_LEVELS.LOW) {
logger.error(`Invalid frame height for video quality - ${frameHeight}`);
return;
}
conference.setReceiverVideoConstraint(Math.min(frameHeight, maxReceiverVideoQuality));
conference.setSenderVideoConstraint(Math.min(frameHeight, VIDEO_QUALITY_LEVELS.HIGH))
.catch(err => {
logger.error(`Set video quality command failed - ${err}`);
});
};
}