/*
* Copyright (c) 2022 Jiri Svoboda
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup hdaudio
* @{
*/
/** @file High Definition Audio controller
*/
#ifndef CODEC_H
#define CODEC_H
#include "hdaudio.h"
#include "stream.h"
typedef struct hda_codec {
hda_t *hda;
uint8_t address;
int out_aw;
uint32_t out_aw_rates;
uint32_t out_aw_formats;
int out_aw_num;
int out_aw_sel;
int in_aw;
uint32_t in_aw_rates;
uint32_t in_aw_formats;
} hda_codec_t;
extern hda_codec_t *hda_codec_init(hda_t *, uint8_t);
extern void hda_codec_fini(hda_codec_t *);
extern errno_t hda_out_converter_setup(hda_codec_t *, hda_stream_t *);
extern errno_t hda_in_converter_setup(hda_codec_t *, hda_stream_t *);
#endif
/** @}
*/