Chrome 55: OperationError: Failed to set local offer sdp: Failed to create channels

mkh · May 29, 2019, 6:00am

The following warning is thrown when stopping the producer, tested on mediasoup 3.0.1 and chrome 60:

ibc · May 29, 2019, 9:32pm

“ignoring expected error” means that it’s a well known error that it’s being ignored for a reason:

versatica/mediasoup-client/blob/v3/lib/handlers/Chrome55.js?ts=2#L262




		logger.debug(
			'stopSending() | calling pc.setLocalDescription() [offer:%o]', offer);


		try
		{
			await this._pc.setLocalDescription(offer);
		}
		catch (error)
		{
			// NOTE: If there are no sending tracks, setLocalDescription() will fail with
			// "Failed to create channels". If so, ignore it.
			if (this._stream.getTracks().length === 0)
			{
				logger.warn(
					'stopSending() | ignoring expected error due no sending tracks: %s',
					error.toString());


				return;
			}

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Chrome 55: OperationError: Failed to set local offer sdp: Failed to create channels

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