2025-05-10 21:58:58 +08:00

83 lines
2.6 KiB
C

/*
* Copyright 2020 Rockchip Electronics Co. LTD
*
* 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 INCLUDE_RT_MPI_MPI_COMM_AF_H_
#define INCLUDE_RT_MPI_MPI_COMM_AF_H_
#include "rk_type.h"
#include "rk_comm_aio.h"
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif
#endif /* __cplusplus */
typedef enum rkAUDIO_FILTER_TYPE_E {
AUDIO_FILTER_RESAMPLE = 0,
AUDIO_FILTER_3A = 1,
AUDIO_FILTER_BUTT
} AUDIO_FILTER_TYPE_E;
typedef struct rkAF_RESAMPLE_ATTR_S {
RK_U32 u32InRate;
RK_U32 u32InChn;
AUDIO_BIT_WIDTH_E enInBitWidth;
RK_U32 u32OutRate;
RK_U32 u32OutChn;
AUDIO_BIT_WIDTH_E enOutBitWidth;
} AF_RESAMPLE_ATTR_S;
typedef struct rkAF_3A_ATTR_S {
char cfgPath[MAX_AUDIO_FILE_PATH_LEN];
RK_U32 u32SampleRate;
RK_U32 u32Channels;
AUDIO_BIT_WIDTH_E enBitWidth;
RK_U32 u32ChnLayout;
RK_U32 u32RefLayout;
RK_U32 u32RecLayout;
} AF_3A_ATTR_S;
typedef struct rkAF_ATTR_S {
AUDIO_FILTER_TYPE_E enType;
RK_U32 u32InBufCount; /* max buffer count for input cache */
RK_U32 u32OutBufCount; /* max buffer count for output cache */
union {
AF_RESAMPLE_ATTR_S stResAttr;
AF_3A_ATTR_S st3AAttr;
};
} AF_ATTR_S;
/* at lease one parameter is illagal ,eg, an illegal enumeration value */
#define RK_ERR_AF_INVALID_CHNID RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_INVALID_CHNID)
#define RK_ERR_AF_EXIST RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_EXIST)
#define RK_ERR_AF_UNEXIST RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_UNEXIST)
#define RK_ERR_AF_ILLEGAL_PARAM RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_ILLEGAL_PARAM)
#define RK_ERR_AF_NULL_PTR RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_NULL_PTR)
#define RK_ERR_AF_BUF_FULL RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_BUF_FULL)
#define RK_ERR_AF_NOBUF RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_NOBUF)
#define RK_ERR_AF_SYS_NOTREADY RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_NOTREADY)
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* End of #ifdef __cplusplus */
#endif // INCLUDE_RT_MPI_MPI_COMM_AF_H_