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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 _INTERNALS_HAL_SOFTMIXER_LINK_INCLUDE_
#define _INTERNALS_HAL_SOFTMIXER_LINK_INCLUDE_
#include <stdio.h>
#include <wrap-json.h>
#include <afb/afb-binding.h>
#include <afb-helpers-utils.h>
#include "4a-hal-utilities-data.h"
#define MIXER_ATTACH_VERB "attach"
#define MIXER_INFO_VERB "info"
#define HAL_ALL_STREAMS_VERB "all-streams"
// 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_ALL_STREAMS_VERB_NOT_CREATED =-4,
MIXER_ERROR_DATA_NAME_UNAVAILABLE=-10,
MIXER_ERROR_DATA_CARDID_UNAVAILABLE=-100,
MIXER_ERROR_STREAM_NOT_ADDED =-1000
};
// Internals HAL handle mixer calls functions
int InternalHalAttachToMixer(afb_api_t apiHandle);
int InternalHalGetInfoFromMixer(afb_api_t apiHandle,
char *apiToCall,
json_object *requestJson,
json_object **toReturnJ,
char **returnedError,
char **returnedInfo);
#endif /* _INTERNALS_HAL_SOFTMIXER_LINK_INCLUDE_ */
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