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openvidu-components: Changed language only when captions are enabled

pull/759/head
Carlos Santos 2022-11-09 10:08:37 +01:00
parent a8e0fcfb79
commit d4cfd3893a
1 changed files with 12 additions and 10 deletions
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22
openvidu-components-angular/projects/openvidu-angular/src/lib/components/session/session.component.ts
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@ -343,16 +343,18 @@ export class SessionComponent implements OnInit, OnDestroy {
private subscribeToCaptionLanguage() { private subscribeToCaptionLanguage() {
this.captionLanguageSubscription = this.captionService.captionLangObs.subscribe(async (lang) => { this.captionLanguageSubscription = this.captionService.captionLangObs.subscribe(async (lang) => {
// Unsubscribe all streams from speech to text and re-subscribe with new language if (this.captionService.areCaptionsEnabled()) {
this.log.d('Re-subscribe from STT because of language changed to ', lang.ISO); // Unsubscribe all streams from speech to text and re-subscribe with new language
for (const participant of this.participantService.getRemoteParticipants()) { this.log.d('Re-subscribe from STT because of language changed to ', lang.ISO);
const streamManager = participant.getCameraConnection()?.streamManager; for (const participant of this.participantService.getRemoteParticipants()) {
if (!!streamManager?.stream) { const streamManager = participant.getCameraConnection()?.streamManager;
try { if (!!streamManager?.stream) {
await this.session.unsubscribeFromSpeechToText(streamManager.stream); try {
await this.session.subscribeToSpeechToText(streamManager.stream, lang.ISO); await this.session.unsubscribeFromSpeechToText(streamManager.stream);
} catch (error) { await this.session.subscribeToSpeechToText(streamManager.stream, lang.ISO);
this.log.e('Error re-subscribing to STT: ', error); } catch (error) {
this.log.e('Error re-subscribing to STT: ', error);
}
} }
} }
} }