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- /*
- * Copyright (c) 2021 Alibaba Group. All rights reserved.
- * License-Identifier: Apache-2.0
- *
- * 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.
- *
- */
- /*!
- * \file
- * \brief This section defines DSP shared strcut for CPU&DSP&APP.
- *
- * General properties:
- * 1. Post porcess define data and strcut, visiable for APP
- * 2. user define data shared between DSP and host
- */
- #ifndef _CSI_DSP_POST_DEFS_H
- #define _CSI_DSP_POST_DEFS_H
- #include <string.h>
- #include <stdint.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- #define CSI_DSP_MAX_BUFFER 8
- typedef uint8_t dsp_id_t;
- typedef enum csi_dsp_img_fmt{
- CSI_DSP_IMG_FMT_RAW8 =0,
- CSI_DSP_IMG_FMT_RAW10_UNALGIN,
- CSI_DSP_IMG_FMT_RAW10_ALGIN,
- CSI_DSP_IMG_FMT_RAW12_UNALGIN,
- CSI_DSP_IMG_FMT_RAW12_ALGIN,
- CSI_DSP_IMG_FMT_RAW16_UNALGIN,
- CSI_DSP_IMG_FMT_RAW16_ALGIN,
- CSI_DSP_IMG_FMT_NV12,
- CSI_DSP_IMG_FMT_NV21,
- CSI_DSP_IMG_FMT_I420, /* 420 3P Y/U/V */
- CSI_DSP_IMG_FMT_YV12, /* 420 3P Y/V/U */
- CSI_DSP_IMG_FMT_YUY2, /* 422 1P YUYV */
- CSI_DSP_IMG_FMT_YVYU, /* 422 1P YVYU */
- CSI_DSP_IMG_FMT_YV16, /* 422 3P Y/V/U */
- CSI_DSP_IMG_FMT_Y, /* Y only */
- CSI_DSP_IMG_FMT_420_CHROME, /* u or v only */
- CSI_DSP_IMG_FMT_422_CHROME, /* u or v only */
- CSI_DSP_IMG_FMT_420_UV_IL, /* uv interleave*/
- CSI_DSP_IMG_FMT_422_UV_IL, /* uv interleave*/
- CSI_DSP_IMG_FMT_INVALID,
- } csi_dsp_img_fmt_e;
- enum buffer_property{
- CSI_DSP_BUFFER_IN,
- CSI_DSP_BUFFER_OUT,
- CSI_DSP_BUFFER_IN_OUT,
- };
- struct csi_dsp_plane {
- int fd;
- uint32_t stride; /* if buffer type is image */
- uint32_t size;
- uint64_t buf_phy;
- uint64_t buf_vir;
- };
- typedef enum csi_dsp_buf_type {
- CSI_DSP_BUF_TYPE_DMA_BUF, // memory allocated via dma-buf
- CSI_DSP_BUF_ALLOC_APP, // memory allocated via APP malloc
- CSI_DSP_BUF_ALLOC_DRV, // memory allocated via DSP Driver
- CSI_DSP_BUF_ALLOC_FM, // memory will auto acquire by DSP FM
- } csi_dsp_buf_type_e;
- struct csi_dsp_buffer {
- dsp_id_t buf_id;
- enum buffer_property dir;
- csi_dsp_buf_type_e type;
- uint8_t format;
- uint8_t plane_count;
- uint32_t width;
- uint32_t height;
- struct csi_dsp_plane planes[3];
- };
- struct csi_dsp_algo_config_par{
- int16_t algo_id;
- int task_id;
- uint64_t algo_ptr;
- uint64_t sett_ptr;
- uint32_t sett_length;
- uint64_t bufs_ptr;
- uint32_t buf_num;
- uint32_t algo_size;
-
- };
- typedef enum csi_dsp_sw_req_status {
- CSI_DSP_SW_REQ_IDLE,
- CSI_DSP_SW_REQ_RUNNING,
- CSI_DSP_SW_REQ_FAIL,
- CSI_DSP_SW_REQ_DONE,
- } csi_dsp_sw_req_status_e;
- struct csi_sw_task_req{
- uint16_t algo_id;
- uint16_t request_id;
- uint16_t buffer_num;
- csi_dsp_sw_req_status_e status;
- uint32_t sett_length;
- uint64_t sett_ptr;
- struct csi_dsp_buffer buffers[CSI_DSP_MAX_BUFFER];
- void *task;
- void* priv;
- };
- typedef enum csi_dsp_algo_lib_id{
- CSI_DSP_ALGO_LIB_COPY,
- CSI_DSP_ALGO_LIB_0,
- CSI_DSP_ALGO_LIB_1,
- }csi_dsp_algo_lib_id_e;
- #ifdef __cplusplus
- }
- #endif
- #endif
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