/*
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* Copyright 2015 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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#ifndef __HAL_JPEGE_BASE_H__
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#define __HAL_JPEGE_BASE_H__
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#include "mpp_device.h"
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#include "hal_enc_task.h"
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#include "vepu_common.h"
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#include "jpege_syntax.h"
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#include "hal_jpege_hdr.h"
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#define QUANTIZE_TABLE_SIZE 64
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typedef struct HalJpegeRc_t {
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/* For quantization table */
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RK_S32 q_factor;
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RK_U8 *qtable_y;
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RK_U8 *qtable_c;
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RK_S32 last_quality;
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} HalJpegeRc;
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typedef struct hal_jpege_ctx_s {
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MppDev dev;
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JpegeBits bits;
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/* NOTE: regs should reserve space for extra_info */
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void *regs;
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void *regs_out;
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RK_U32 reg_size;
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MppEncCfgSet *cfg;
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JpegeSyntax syntax;
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JpegeFeedback feedback;
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/* For part encode mode */
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RK_U32 mcu_h;
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RK_U32 mcu_y;
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RK_U8 *base;
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size_t size;
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RK_U32 sw_bit;
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RK_U32 part_bytepos;
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RK_U32 part_x_fill;
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RK_U32 part_y_fill;
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RK_U32 rst_marker_idx;
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HalJpegeRc hal_rc;
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RK_S32 hal_start_pos;
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VepuStrideCfg stride_cfg;
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} HalJpegeCtx;
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extern const RK_U32 qp_reorder_table[QUANTIZE_TABLE_SIZE];
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extern const RK_U8 jpege_luma_quantizer[QUANTIZE_TABLE_SIZE];
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extern const RK_U8 jpege_chroma_quantizer[QUANTIZE_TABLE_SIZE];
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extern const RK_U16 jpege_restart_marker[8];
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#ifdef __cplusplus
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extern "C" {
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#endif
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MPP_RET hal_jpege_vepu_rc(HalJpegeCtx *ctx, HalEncTask *task);
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void get_msb_lsb_at_pos(RK_U32 *msb, RK_U32 *lsb, RK_U8 *buf, RK_U32 bytepos);
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MPP_RET hal_jpege_vepu_init_rc(HalJpegeRc *hal_rc);
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MPP_RET hal_jpege_vepu_deinit_rc(HalJpegeRc *hal_rc);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __HAL_JPEGE_BASE_H__ */
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