/*
 * Copyright (c) 2010-2019 Belledonne Communications SARL.
 *
 * This file is part of Liblinphone.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include <mediastreamer2/mediastream.h>
#include <mediastreamer2/msvolume.h>

#include "linphone/types.h"

#include "private.h"


const char *linphone_call_state_to_string(LinphoneCallState cs){
	switch (cs){
		case LinphoneCallIdle:
			return "LinphoneCallIdle";
		case LinphoneCallIncomingReceived:
			return "LinphoneCallIncomingReceived";
		case LinphoneCallPushIncomingReceived:
			return "LinphoneCallPushIncomingReceived";
		case LinphoneCallOutgoingInit:
			return "LinphoneCallOutgoingInit";
		case LinphoneCallOutgoingProgress:
			return "LinphoneCallOutgoingProgress";
		case LinphoneCallOutgoingRinging:
			return "LinphoneCallOutgoingRinging";
		case LinphoneCallOutgoingEarlyMedia:
			return "LinphoneCallOutgoingEarlyMedia";
		case LinphoneCallConnected:
			return "LinphoneCallConnected";
		case LinphoneCallStreamsRunning:
			return "LinphoneCallStreamsRunning";
		case LinphoneCallPausing:
			return "LinphoneCallPausing";
		case LinphoneCallPaused:
			return "LinphoneCallPaused";
		case LinphoneCallResuming:
			return "LinphoneCallResuming";
		case LinphoneCallRefered:
			return "LinphoneCallRefered";
		case LinphoneCallError:
			return "LinphoneCallError";
		case LinphoneCallEnd:
			return "LinphoneCallEnd";
		case LinphoneCallPausedByRemote:
			return "LinphoneCallPausedByRemote";
		case LinphoneCallUpdatedByRemote:
			return "LinphoneCallUpdatedByRemote";
		case LinphoneCallIncomingEarlyMedia:
			return "LinphoneCallIncomingEarlyMedia";
		case LinphoneCallUpdating:
			return "LinphoneCallUpdating";
		case LinphoneCallEarlyUpdating:
			return "LinphoneCallEarlyUpdating";
		case LinphoneCallReleased:
			return "LinphoneCallReleased";
		case LinphoneCallEarlyUpdatedByRemote:
			return "LinphoneCallEarlyUpdatedByRemote";
	}
	return "undefined state";
}

/**
 * @ingroup call_control
 * @return string value of LinphonePrivacy enum
 **/
const char* linphone_privacy_to_string(LinphonePrivacy privacy) {
	switch(privacy) {
	case LinphonePrivacyDefault: return "LinphonePrivacyDefault";
	case LinphonePrivacyUser: return "LinphonePrivacyUser";
	case LinphonePrivacyHeader: return "LinphonePrivacyHeader";
	case LinphonePrivacySession: return "LinphonePrivacySession";
	case LinphonePrivacyId: return "LinphonePrivacyId";
	case LinphonePrivacyNone: return "LinphonePrivacyNone";
	case LinphonePrivacyCritical: return "LinphonePrivacyCritical";
	default: return "Unknown privacy mode";
	}
}

void set_playback_gain_db(AudioStream *st, float gain){
	if (st->volrecv){
		ms_filter_call_method(st->volrecv,MS_VOLUME_SET_DB_GAIN,&gain);
	}else ms_warning("Could not apply playback gain: gain control wasn't activated.");
}
