include/VendorVideoAPI.h - LeafOS-Devices/android_hardware_samsung_slsi-linaro_exynos - Gitiles

 /*
  *
  * Copyright 2017 Samsung Electronics S.LSI 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.
  */

 /*
  * @file    VendorVideoAPI.h
  * @author  TaeHwan Kim    (t_h_kim@samsung.com)
  *          ByungGwan Kang (bk0917.kang@samsung.com)
  * @version 1.0
  * @history
  *   2017.06.02 : Create
  */

 #ifndef VENDOR_VIDEO_API_H_
 #define VENDOR_VIDEO_API_H_

 #include <stdio.h>

 #ifdef __cplusplus
 extern "C" {
 #endif
 #define MAX_HDR10PLUS_SIZE 1024

 typedef enum _ExynosVideoInfoType {
     VIDEO_INFO_TYPE_INVALID            = 0,
     VIDEO_INFO_TYPE_HDR_STATIC         = 0x1 << 0,
     VIDEO_INFO_TYPE_COLOR_ASPECTS      = 0x1 << 1,
     VIDEO_INFO_TYPE_INTERLACED         = 0x1 << 2,
     VIDEO_INFO_TYPE_YSUM_DATA          = 0x1 << 3,
     VIDEO_INFO_TYPE_HDR_DYNAMIC        = 0x1 << 4,
     VIDEO_INFO_TYPE_CHECK_PIXEL_FORMAT = 0x1 << 5,
     VIDEO_INFO_TYPE_GDC_OTF            = 0x1 << 6,
     VIDEO_INFO_TYPE_ROI_INFO           = 0x1 << 7,
     VIDEO_INFO_TYPE_CROP_INFO          = 0x1 << 8,
 } ExynosVideoInfoType;

 typedef struct _ExynosVideoYSUMData {
     unsigned int high;
     unsigned int low;
 } ExynosVideoYSUMData;

 typedef struct _ExynosColorAspects {
     int mRange;
     int mPrimaries;
     int mTransfer;
     int mMatrixCoeffs;
 } ExynosColorAspects;

 typedef struct _ExynosPrimaries {
     unsigned int x;
     unsigned int y;
 } ExynosPrimaries;

 typedef struct _ExynosType1 {
     ExynosPrimaries mR;
     ExynosPrimaries mG;
     ExynosPrimaries mB;
     ExynosPrimaries mW;
     unsigned int    mMaxDisplayLuminance;
     unsigned int    mMinDisplayLuminance;
     unsigned int    mMaxContentLightLevel;
     unsigned int    mMaxFrameAverageLightLevel;
 } ExynosType1;

 typedef struct _ExynosHdrStaticInfo {
     int mID;
     union {
         ExynosType1 sType1;
     };
 } ExynosHdrStaticInfo;

 #ifdef USE_FULL_ST2094_40
 #define USE_FULL_ST2094_40_INFO
 #endif

 typedef struct _ExynosHdrData_ST2094_40 {
     unsigned char  country_code;
     unsigned short provider_code;
     unsigned short provider_oriented_code;

     unsigned char  application_identifier;
     unsigned char  application_version;

 #ifdef USE_FULL_ST2094_40
     unsigned char num_windows;

     unsigned short window_upper_left_corner_x[2];
     unsigned short window_upper_left_corner_y[2];
     unsigned short window_lower_right_corner_x[2];
     unsigned short window_lower_right_corner_y[2];
     unsigned short center_of_ellipse_x[2];
     unsigned short center_of_ellipse_y[2];
     unsigned char  rotation_angle[2];
     unsigned short semimajor_axis_internal_ellipse[2];
     unsigned short semimajor_axis_external_ellipse[2];
     unsigned short semiminor_axis_external_ellipse[2];
     unsigned char  overlap_process_option[2];

     unsigned int  targeted_system_display_maximum_luminance;
     unsigned char targeted_system_display_actual_peak_luminance_flag;
     unsigned char num_rows_targeted_system_display_actual_peak_luminance;
     unsigned char num_cols_targeted_system_display_actual_peak_luminance;
     unsigned char targeted_system_display_actual_peak_luminance[25][25];

     unsigned int maxscl[3][3];
     unsigned int average_maxrgb[3];

     unsigned char num_maxrgb_percentiles[3];
     unsigned char maxrgb_percentages[3][15];
     unsigned int  maxrgb_percentiles[3][15];

     unsigned short fraction_bright_pixels[3];

     unsigned char mastering_display_actual_peak_luminance_flag;
     unsigned char num_rows_mastering_display_actual_peak_luminance;
     unsigned char num_cols_mastering_display_actual_peak_luminance;
     unsigned char mastering_display_actual_peak_luminance[25][25];

     struct {
         unsigned char   tone_mapping_flag[3];
         unsigned short  knee_point_x[3];
         unsigned short  knee_point_y[3];
         unsigned char   num_bezier_curve_anchors[3];
         unsigned short  bezier_curve_anchors[3][15];
     } tone_mapping;

     unsigned char color_saturation_mapping_flag[3];
     unsigned char color_saturation_weight[3];
 #else
     unsigned int  display_maximum_luminance;

     unsigned int maxscl[3];

     unsigned char num_maxrgb_percentiles;
     unsigned char maxrgb_percentages[15];
     unsigned int  maxrgb_percentiles[15];

     struct {
         unsigned short  tone_mapping_flag;
         unsigned short  knee_point_x;
         unsigned short  knee_point_y;
         unsigned short  num_bezier_curve_anchors;
         unsigned short  bezier_curve_anchors[15];
     } tone_mapping;
 #endif
 } ExynosHdrData_ST2094_40;

 typedef struct _ExynosHdrDynamicInfo {
     unsigned int valid;
     unsigned int reserved[42];

     ExynosHdrData_ST2094_40 data;
 } ExynosHdrDynamicInfo;

 typedef struct _ExynosHdrDynamicBlob {
     int  nSize;
     char pData[1020];
 } ExynosHdrDynamicBlob;

 typedef struct _ExynosHdrDynamicStatInfo{
     unsigned int hdr_linear_max_scl[3];
     unsigned int reserved1;

     unsigned long long hdr_linear_sum_max_rgb;
     unsigned long long reserved2;

     unsigned int hdr_pq_max_scl[3];
     unsigned int reserved3;

     unsigned long long hdr_pq_sum_max_rgb;
     unsigned long long reserved4;

     unsigned int hdr_pq_dist_max_rgb[1024];
 } ExynosHdrDynamicStatInfo;

 #define MAX_ROIINFO_SIZE 32400
 typedef struct _ExynosVideoROIData {
     int     nUpperQpOffset;
     int     nLowerQpOffset;
     int     bUseRoiInfo;
     int     nRoiMBInfoSize;
     char    pRoiMBInfo[MAX_ROIINFO_SIZE];
 } ExynosVideoROIData;

 typedef enum _ExynosVideoGDCType {
     GDC_TYPE_NONE = 0,
     GDC_TYPE_VOTF,
     GDC_TYPE_OTF,
 } ExynosVideoGDCType;

 typedef struct _GDCRect {
     int x;
     int y;
     int w;
     int h;
 } GDCRect;

 typedef struct _GDCCropInfo {
     GDCRect rect;
     int fullW;
     int fullH;
 } GDCCropInfo;

 #define GDC_GRID_MAX_HEIGHT 33
 #define GDC_GRID_MAX_WIDTH 33

 typedef struct
 {
      int32_t gridX[GDC_GRID_MAX_HEIGHT * GDC_GRID_MAX_WIDTH];
      int32_t gridY[GDC_GRID_MAX_HEIGHT * GDC_GRID_MAX_WIDTH];
      uint32_t width;
      uint32_t height;
 } GDCGridTable;

 typedef struct {
     GDCCropInfo cropInfo;
     GDCGridTable gridTable;

     int is_grid_mode;
     int is_bypass_mode;
     int index;
 } GDCInfo;

 typedef struct _ExynosVideoCrop {
     int left;
     int top;
     int width;
     int height;
 } ExynosVideoCrop;

 typedef struct _ExynosVideoDecData {
     int nInterlacedType;
 } ExynosVideoDecData;

 typedef struct _ExynosVideoEncData {
     ExynosVideoYSUMData sYsumData;
     unsigned long long pRoiData;  /* for fixing byte alignemnt on 64x32 problem */
     int nUseGdcOTF;
     int nIsGdcOTF;
     GDCInfo sGDCInfo;
 } ExynosVideoEncData;

 typedef struct _ExynosVideoMeta {
     /***********************************************/
     /****** WARNING: DO NOT MODIFY THIS AREA *******/
     /**/                                         /**/
     /**/  ExynosVideoInfoType eType;             /**/
     /**/  int                 nHDRType;          /**/
     /**/                                         /**/
     /**/  ExynosColorAspects   sColorAspects;    /**/
     /**/  ExynosHdrStaticInfo  sHdrStaticInfo;   /**/
     /**/  ExynosHdrDynamicInfo sHdrDynamicInfo;  /**/
     /**/                                         /**/
     /****** WARNING: DO NOT MODIFY THIS AREA *******/
     /***********************************************/

     int nPixelFormat;
     ExynosVideoCrop crop;

     union {
         ExynosVideoDecData dec;
         ExynosVideoEncData enc;
     } data;

     int reserved[20];   /* reserved filed for additional info */
 } ExynosVideoMeta;

 int Exynos_parsing_user_data_registered_itu_t_t35(ExynosHdrDynamicInfo *dest, void *src);
 int Exynos_dynamic_meta_to_itu_t_t35(ExynosHdrDynamicInfo *src, char *dst);

 /* SEI Write */
 unsigned int Exynos_sei_write(ExynosHdrData_ST2094_40 *data, int size, unsigned char *stream);

 #ifdef __cplusplus
 }
 #endif

 #endif /* VENDOR_VIDEO_API_H_ */
	/*
	*
	* Copyright 2017 Samsung Electronics S.LSI 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.
	*/

	/*
	* @file VendorVideoAPI.h
	* @author TaeHwan Kim (t_h_kim@samsung.com)
	* ByungGwan Kang (bk0917.kang@samsung.com)
	* @version 1.0
	* @history
	* 2017.06.02 : Create
	*/

	#ifndef VENDOR_VIDEO_API_H_
	#define VENDOR_VIDEO_API_H_

	#include <stdio.h>

	#ifdef __cplusplus
	extern "C" {
	#endif
	#define MAX_HDR10PLUS_SIZE 1024

	typedef enum _ExynosVideoInfoType {
	VIDEO_INFO_TYPE_INVALID = 0,
	VIDEO_INFO_TYPE_HDR_STATIC = 0x1 << 0,
	VIDEO_INFO_TYPE_COLOR_ASPECTS = 0x1 << 1,
	VIDEO_INFO_TYPE_INTERLACED = 0x1 << 2,
	VIDEO_INFO_TYPE_YSUM_DATA = 0x1 << 3,
	VIDEO_INFO_TYPE_HDR_DYNAMIC = 0x1 << 4,
	VIDEO_INFO_TYPE_CHECK_PIXEL_FORMAT = 0x1 << 5,
	VIDEO_INFO_TYPE_GDC_OTF = 0x1 << 6,
	VIDEO_INFO_TYPE_ROI_INFO = 0x1 << 7,
	VIDEO_INFO_TYPE_CROP_INFO = 0x1 << 8,
	} ExynosVideoInfoType;

	typedef struct _ExynosVideoYSUMData {
	unsigned int high;
	unsigned int low;
	} ExynosVideoYSUMData;

	typedef struct _ExynosColorAspects {
	int mRange;
	int mPrimaries;
	int mTransfer;
	int mMatrixCoeffs;
	} ExynosColorAspects;

	typedef struct _ExynosPrimaries {
	unsigned int x;
	unsigned int y;
	} ExynosPrimaries;

	typedef struct _ExynosType1 {
	ExynosPrimaries mR;
	ExynosPrimaries mG;
	ExynosPrimaries mB;
	ExynosPrimaries mW;
	unsigned int mMaxDisplayLuminance;
	unsigned int mMinDisplayLuminance;
	unsigned int mMaxContentLightLevel;
	unsigned int mMaxFrameAverageLightLevel;
	} ExynosType1;

	typedef struct _ExynosHdrStaticInfo {
	int mID;
	union {
	ExynosType1 sType1;
	};
	} ExynosHdrStaticInfo;

	#ifdef USE_FULL_ST2094_40
	#define USE_FULL_ST2094_40_INFO
	#endif

	typedef struct _ExynosHdrData_ST2094_40 {
	unsigned char country_code;
	unsigned short provider_code;
	unsigned short provider_oriented_code;

	unsigned char application_identifier;
	unsigned char application_version;

	#ifdef USE_FULL_ST2094_40
	unsigned char num_windows;

	unsigned short window_upper_left_corner_x[2];
	unsigned short window_upper_left_corner_y[2];
	unsigned short window_lower_right_corner_x[2];
	unsigned short window_lower_right_corner_y[2];
	unsigned short center_of_ellipse_x[2];
	unsigned short center_of_ellipse_y[2];
	unsigned char rotation_angle[2];
	unsigned short semimajor_axis_internal_ellipse[2];
	unsigned short semimajor_axis_external_ellipse[2];
	unsigned short semiminor_axis_external_ellipse[2];
	unsigned char overlap_process_option[2];

	unsigned int targeted_system_display_maximum_luminance;
	unsigned char targeted_system_display_actual_peak_luminance_flag;
	unsigned char num_rows_targeted_system_display_actual_peak_luminance;
	unsigned char num_cols_targeted_system_display_actual_peak_luminance;
	unsigned char targeted_system_display_actual_peak_luminance[25][25];

	unsigned int maxscl[3][3];
	unsigned int average_maxrgb[3];

	unsigned char num_maxrgb_percentiles[3];
	unsigned char maxrgb_percentages[3][15];
	unsigned int maxrgb_percentiles[3][15];

	unsigned short fraction_bright_pixels[3];

	unsigned char mastering_display_actual_peak_luminance_flag;
	unsigned char num_rows_mastering_display_actual_peak_luminance;
	unsigned char num_cols_mastering_display_actual_peak_luminance;
	unsigned char mastering_display_actual_peak_luminance[25][25];

	struct {
	unsigned char tone_mapping_flag[3];
	unsigned short knee_point_x[3];
	unsigned short knee_point_y[3];
	unsigned char num_bezier_curve_anchors[3];
	unsigned short bezier_curve_anchors[3][15];
	} tone_mapping;

	unsigned char color_saturation_mapping_flag[3];
	unsigned char color_saturation_weight[3];
	#else
	unsigned int display_maximum_luminance;

	unsigned int maxscl[3];

	unsigned char num_maxrgb_percentiles;
	unsigned char maxrgb_percentages[15];
	unsigned int maxrgb_percentiles[15];

	struct {
	unsigned short tone_mapping_flag;
	unsigned short knee_point_x;
	unsigned short knee_point_y;
	unsigned short num_bezier_curve_anchors;
	unsigned short bezier_curve_anchors[15];
	} tone_mapping;
	#endif
	} ExynosHdrData_ST2094_40;

	typedef struct _ExynosHdrDynamicInfo {
	unsigned int valid;
	unsigned int reserved[42];

	ExynosHdrData_ST2094_40 data;
	} ExynosHdrDynamicInfo;

	typedef struct _ExynosHdrDynamicBlob {
	int nSize;
	char pData[1020];
	} ExynosHdrDynamicBlob;

	typedef struct _ExynosHdrDynamicStatInfo{
	unsigned int hdr_linear_max_scl[3];
	unsigned int reserved1;

	unsigned long long hdr_linear_sum_max_rgb;
	unsigned long long reserved2;

	unsigned int hdr_pq_max_scl[3];
	unsigned int reserved3;

	unsigned long long hdr_pq_sum_max_rgb;
	unsigned long long reserved4;

	unsigned int hdr_pq_dist_max_rgb[1024];
	} ExynosHdrDynamicStatInfo;

	#define MAX_ROIINFO_SIZE 32400
	typedef struct _ExynosVideoROIData {
	int nUpperQpOffset;
	int nLowerQpOffset;
	int bUseRoiInfo;
	int nRoiMBInfoSize;
	char pRoiMBInfo[MAX_ROIINFO_SIZE];
	} ExynosVideoROIData;

	typedef enum _ExynosVideoGDCType {
	GDC_TYPE_NONE = 0,
	GDC_TYPE_VOTF,
	GDC_TYPE_OTF,
	} ExynosVideoGDCType;

	typedef struct _GDCRect {
	int x;
	int y;
	int w;
	int h;
	} GDCRect;

	typedef struct _GDCCropInfo {
	GDCRect rect;
	int fullW;
	int fullH;
	} GDCCropInfo;

	#define GDC_GRID_MAX_HEIGHT 33
	#define GDC_GRID_MAX_WIDTH 33

	typedef struct
	{
	int32_t gridX[GDC_GRID_MAX_HEIGHT * GDC_GRID_MAX_WIDTH];
	int32_t gridY[GDC_GRID_MAX_HEIGHT * GDC_GRID_MAX_WIDTH];
	uint32_t width;
	uint32_t height;
	} GDCGridTable;

	typedef struct {
	GDCCropInfo cropInfo;
	GDCGridTable gridTable;

	int is_grid_mode;
	int is_bypass_mode;
	int index;
	} GDCInfo;

	typedef struct _ExynosVideoCrop {
	int left;
	int top;
	int width;
	int height;
	} ExynosVideoCrop;

	typedef struct _ExynosVideoDecData {
	int nInterlacedType;
	} ExynosVideoDecData;

	typedef struct _ExynosVideoEncData {
	ExynosVideoYSUMData sYsumData;
	unsigned long long pRoiData; /* for fixing byte alignemnt on 64x32 problem */
	int nUseGdcOTF;
	int nIsGdcOTF;
	GDCInfo sGDCInfo;
	} ExynosVideoEncData;

	typedef struct _ExynosVideoMeta {
	/***********************************************/
	/**** WARNING: DO NOT MODIFY THIS AREA *****/
	// //
	// ExynosVideoInfoType eType; //
	// int nHDRType; //
	// //
	// ExynosColorAspects sColorAspects; //
	// ExynosHdrStaticInfo sHdrStaticInfo; //
	// ExynosHdrDynamicInfo sHdrDynamicInfo; //
	// //
	/**** WARNING: DO NOT MODIFY THIS AREA *****/
	/***********************************************/

	int nPixelFormat;
	ExynosVideoCrop crop;

	union {
	ExynosVideoDecData dec;
	ExynosVideoEncData enc;
	} data;

	int reserved[20]; /* reserved filed for additional info */
	} ExynosVideoMeta;

	int Exynos_parsing_user_data_registered_itu_t_t35(ExynosHdrDynamicInfo dest, void src);
	int Exynos_dynamic_meta_to_itu_t_t35(ExynosHdrDynamicInfo src, char dst);

	/* SEI Write */
	unsigned int Exynos_sei_write(ExynosHdrData_ST2094_40 data, int size, unsigned char stream);

	#ifdef __cplusplus
	}
	#endif

	#endif /* VENDOR_VIDEO_API_H_ */