83 lines
2.6 KiB
C
83 lines
2.6 KiB
C
/*
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* Copyright 2020 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef INCLUDE_RT_MPI_MPI_COMM_AF_H_
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#define INCLUDE_RT_MPI_MPI_COMM_AF_H_
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#include "rk_type.h"
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#include "rk_comm_aio.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif /* __cplusplus */
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typedef enum rkAUDIO_FILTER_TYPE_E {
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AUDIO_FILTER_RESAMPLE = 0,
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AUDIO_FILTER_3A = 1,
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AUDIO_FILTER_BUTT
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} AUDIO_FILTER_TYPE_E;
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typedef struct rkAF_RESAMPLE_ATTR_S {
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RK_U32 u32InRate;
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RK_U32 u32InChn;
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AUDIO_BIT_WIDTH_E enInBitWidth;
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RK_U32 u32OutRate;
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RK_U32 u32OutChn;
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AUDIO_BIT_WIDTH_E enOutBitWidth;
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} AF_RESAMPLE_ATTR_S;
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typedef struct rkAF_3A_ATTR_S {
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char cfgPath[MAX_AUDIO_FILE_PATH_LEN];
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RK_U32 u32SampleRate;
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RK_U32 u32Channels;
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AUDIO_BIT_WIDTH_E enBitWidth;
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RK_U32 u32ChnLayout;
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RK_U32 u32RefLayout;
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RK_U32 u32RecLayout;
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} AF_3A_ATTR_S;
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typedef struct rkAF_ATTR_S {
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AUDIO_FILTER_TYPE_E enType;
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RK_U32 u32InBufCount; /* max buffer count for input cache */
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RK_U32 u32OutBufCount; /* max buffer count for output cache */
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union {
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AF_RESAMPLE_ATTR_S stResAttr;
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AF_3A_ATTR_S st3AAttr;
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};
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} AF_ATTR_S;
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/* at lease one parameter is illagal ,eg, an illegal enumeration value */
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#define RK_ERR_AF_INVALID_CHNID RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_INVALID_CHNID)
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#define RK_ERR_AF_EXIST RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_EXIST)
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#define RK_ERR_AF_UNEXIST RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_UNEXIST)
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#define RK_ERR_AF_ILLEGAL_PARAM RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_ILLEGAL_PARAM)
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#define RK_ERR_AF_NULL_PTR RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_NULL_PTR)
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#define RK_ERR_AF_BUF_FULL RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_BUF_FULL)
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#define RK_ERR_AF_NOBUF RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_NOBUF)
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#define RK_ERR_AF_SYS_NOTREADY RK_DEF_ERR(RK_ID_AF, RK_ERR_LEVEL_ERROR, RK_ERR_NOTREADY)
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif /* End of #ifdef __cplusplus */
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#endif // INCLUDE_RT_MPI_MPI_COMM_AF_H_
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