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Force URL param settings when receiving initial application settings #134

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33 changes: 25 additions & 8 deletions Frontend/library/src/PixelStreaming/PixelStreaming.ts
Original file line number Diff line number Diff line change
Expand Up @@ -471,28 +471,45 @@ export class PixelStreaming {
);
}
}

const useUrlParams = this.config.useUrlParams;
const urlParams = new URLSearchParams(window.location.search);
if (settings.EncoderSettings) {
this.config.setNumericSetting(
NumericParameters.MinQP,
settings.EncoderSettings.MinQP
// If a setting is set in the URL, make sure we respect that value as opposed to what the application sends us
(useUrlParams && urlParams.has(NumericParameters.MinQP))
? Number.parseInt(urlParams.get(NumericParameters.MinQP))
: settings.EncoderSettings.MinQP
);


this.config.setNumericSetting(
NumericParameters.MaxQP,
settings.EncoderSettings.MaxQP
(useUrlParams && urlParams.has(NumericParameters.MaxQP))
? Number.parseInt(urlParams.get(NumericParameters.MaxQP))
: settings.EncoderSettings.MaxQP
);
}
if (settings.WebRTCSettings) {
this.config.setNumericSetting(
NumericParameters.WebRTCMinBitrate,
settings.WebRTCSettings.MinBitrate / 1000 /* bps to kbps */
(useUrlParams && urlParams.has(NumericParameters.WebRTCMinBitrate))
? Number.parseInt(urlParams.get(NumericParameters.WebRTCMinBitrate)) / 1000 /* bps to kbps */
: settings.WebRTCSettings.MinBitrate / 1000 /* bps to kbps */
);
this.config.setNumericSetting(
NumericParameters.WebRTCMaxBitrate,
settings.WebRTCSettings.MaxBitrate / 1000 /* bps to kbps */
(useUrlParams && urlParams.has(NumericParameters.WebRTCMaxBitrate))
? Number.parseInt(urlParams.get(NumericParameters.WebRTCMaxBitrate)) / 1000 /* bps to kbps */
: settings.WebRTCSettings.MaxBitrate / 1000 /* bps to kbps */

);
this.config.setNumericSetting(
NumericParameters.WebRTCFPS,
settings.WebRTCSettings.FPS
(useUrlParams && urlParams.has(NumericParameters.WebRTCFPS))
? Number.parseInt(urlParams.get(NumericParameters.WebRTCFPS))
: settings.WebRTCSettings.FPS
);
}
}
Expand Down Expand Up @@ -547,16 +564,16 @@ export class PixelStreaming {
return true;
}

/**
/**
* Dispatch a new event.
* @param e event
* @returns
*/
public dispatchEvent(e: PixelStreamingEvent): boolean {
return this._eventEmitter.dispatchEvent(e);
}
/**
/**
* Register an event handler.
* @param type event name
* @param listener event handler function
Expand Down