/*
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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 __JPEGE_SYNTAX_H__
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#define __JPEGE_SYNTAX_H__
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#include "mpp_frame.h"
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#include "rk_venc_cmd.h"
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typedef struct JpegeSyntax_t {
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RK_U32 width;
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RK_U32 height;
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RK_U32 hor_stride;
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RK_U32 ver_stride;
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RK_U32 mcu_w;
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RK_U32 mcu_h;
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MppFrameFormat format;
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MppFrameColorSpace color;
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MppEncRotationCfg rotation;
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RK_U32 offset_x;
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RK_U32 offset_y;
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/* For quantization table */
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RK_U32 quality;
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RK_S32 q_factor;
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RK_S32 qf_min;
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RK_S32 qf_max;
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RK_U8 *qtable_y;
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RK_U8 *qtable_c;
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/*
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* For color conversion
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*
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* 0 = bt601
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* 1 = bt709
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* 2 = user defined
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*/
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RK_U32 color_conversion_type;
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RK_U32 coeffA;
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RK_U32 coeffB;
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RK_U32 coeffC;
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RK_U32 coeffE;
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RK_U32 coeffF;
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/* For slice encoding mode */
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RK_U32 slice_enable;
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RK_U32 slice_size_mb_rows;
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RK_U32 restart_interval;
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/*
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* For unit type and density
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*
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* units_type 0 - no unit
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* 1 - dots per inch
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* 2 - dots per cm
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*
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* X/Y density specify the pixel aspect ratio
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*/
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RK_U32 units_type;
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RK_U32 density_x;
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RK_U32 density_y;
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/* For comment header */
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RK_U32 comment_length;
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RK_U8 *comment_data;
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/* For jpeg low delay slice encoding */
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RK_U32 low_delay;
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RK_U32 part_rows;
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RK_U32 restart_ri;
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} JpegeSyntax;
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typedef struct JpegeFeedback_t {
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RK_U32 hw_status; /* zero -> correct; non-zero -> error */
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RK_U32 stream_length;
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} JpegeFeedback;
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#endif
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