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https://gitcode.com/GitHub_Trending/ji/jitsi-meet.git
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7c76f124bf
Use the curstom _switchCamera API provided by react-native-webrtc to toggle the camera instead of destroying the current track and creating a new one. _switchCamera is implemented at a low level, so the track perceives no changes, thus being a lot faster and less involved since the capturer doesn't need to be destroyed and re-created. In addition, don't mirror the video for the back camera. Ref: https://github.com/oney/react-native-webrtc/pull/235
105 lines
2.5 KiB
JavaScript
105 lines
2.5 KiB
JavaScript
/* @flow */
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import type { Dispatch } from 'redux';
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import {
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SET_AUDIO_MUTED,
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SET_CAMERA_FACING_MODE,
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SET_VIDEO_MUTED,
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TOGGLE_CAMERA_FACING_MODE
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} from './actionTypes';
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import { CAMERA_FACING_MODE } from './constants';
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/**
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* Action to set the muted state of the local audio.
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*
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* @param {boolean} muted - True if the local audio is to be muted or false if
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* the local audio is to be unmuted.
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* @returns {{
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* type: SET_AUDIO_MUTED,
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* muted: boolean
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* }}
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*/
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export function setAudioMuted(muted: boolean) {
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return {
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type: SET_AUDIO_MUTED,
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muted
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};
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}
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/**
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* Action to set the facing mode of the local camera.
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*
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* @param {CAMERA_FACING_MODE} cameraFacingMode - The camera facing mode to set.
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* @returns {{
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* type: SET_CAMERA_FACING_MODE,
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* cameraFacingMode: CAMERA_FACING_MODE
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* }}
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*/
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export function setCameraFacingMode(cameraFacingMode: CAMERA_FACING_MODE) {
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return {
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type: SET_CAMERA_FACING_MODE,
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cameraFacingMode
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};
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}
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/**
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* Action to set the muted state of the local video.
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*
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* @param {boolean} muted - True if the local video is to be muted or false if
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* the local video is to be unmuted.
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* @returns {{
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* type: SET_VIDEO_MUTED,
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* muted: boolean
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* }}
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*/
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export function setVideoMuted(muted: boolean) {
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return {
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type: SET_VIDEO_MUTED,
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muted
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};
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}
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/**
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* Toggles the mute state of the local audio track(s).
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*
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* @returns {Function}
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*/
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export function toggleAudioMuted() {
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return (dispatch: Dispatch<*>, getState: Function) => {
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const muted = getState()['features/base/media'].audio.muted;
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return dispatch(setAudioMuted(!muted));
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};
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}
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/**
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* Toggles the camera facing mode. Most commonly, for example, mobile devices
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* such as phones have a front/user-facing and a back/environment-facing
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* cameras. In contrast to setCameraFacingMode, allows the toggling to be
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* optimally and/or natively implemented without the overhead of separate reads
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* and writes of the current/effective camera facing mode.
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*
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* @returns {{
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* type: TOGGLE_CAMERA_FACING_MODE
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* }}
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*/
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export function toggleCameraFacingMode() {
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return {
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type: TOGGLE_CAMERA_FACING_MODE
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};
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}
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/**
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* Toggles the mute state of the local video track(s).
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*
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* @returns {Function}
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*/
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export function toggleVideoMuted() {
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return (dispatch: Dispatch<*>, getState: Function) => {
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const muted = getState()['features/base/media'].video.muted;
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return dispatch(setVideoMuted(!muted));
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};
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}
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