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/*
* Copyright (C) 2018 "IoT.bzh"
* Author Jonathan Aillet <jonathan.aillet@iot.bzh>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _HAL_CTLS_SOFTMIXER_LINK_INCLUDE_
#define _HAL_CTLS_SOFTMIXER_LINK_INCLUDE_
#include <stdio.h>
#include <wrap-json.h>
#include <afb-helpers-utils.h>
#include "4a-hal-utilities-data.h"
#define MIXER_ATTACH_VERB "attach"
#define MIXER_INFO_VERB "info"
#define HAL_PLAYBACK_ID "playback"
#define HAL_CAPTURE_ID "capture"
#define HAL_ALL_STREAMS_VERB "all-streams"
// Enum for the type of object sent back by the mixer
enum MixerDataType {
MIXER_DATA_STREAMS = 1,
MIXER_DATA_PLAYBACKS = 2,
MIXER_DATA_CAPTURES = 3
};
// Enum for the type of error detected
enum MixerStatus {
MIXER_NO_ERROR=0,
MIXER_ERROR_API_UNAVAILABLE=-1,
MIXER_ERROR_DATA_UNAVAILABLE=-2,
MIXER_ERROR_DATA_EMPTY =-3,
MIXER_ERROR_PLAYBACK_VERB_NOT_CREATED =-4,
MIXER_ERROR_CAPTURE_VERB_NOT_CREATED =-5,
MIXER_ERROR_ALL_STREAMS_VERB_NOT_CREATED =-6,
MIXER_ERROR_DATA_NAME_UNAVAILABLE=-10,
MIXER_ERROR_DATA_CARDID_UNAVAILABLE=-100,
MIXER_ERROR_STREAM_NOT_ADDED =-1000,
MIXER_ERROR_STREAM_ALLOCATION_FAILED =-10000
};
// HAL controllers handle mixer calls functions
int HalCtlsAttachToMixer(AFB_ApiT apiHandle);
int HalCtlsGetInfoFromMixer(AFB_ApiT apiHandle, char *apiToCall, json_object *requestJson, json_object **toReturnJ, char **returnedStatus, char **returnedInfo);
#endif /* _HAL_CTLS_SOFTMIXER_LINK_INCLUDE_ */
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