include/uapi/media/msm_vidc_utils.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __MSM_VIDC_UTILS_H__
#define __MSM_VIDC_UTILS_H__

#include <linux/types.h>

#define MSM_VIDC_EXTRADATA_NONE 0x00000000
struct msm_vidc_extradata_header {
	__u32 size;
	__u32 version; /** Keeping binary compatibility */
	__u32 port_index; /* with firmware and OpenMAX IL **/
	__u32 type; /* msm_vidc_extradata_type */
	__u32 data_size;
	__u32 data[1];
};

/* msm_vidc_interlace_type */
#define MSM_VIDC_INTERLACE_FRAME_PROGRESSIVE 0x01
#define MSM_VIDC_INTERLACE_INTERLEAVE_FRAME_TOPFIELDFIRST 0x02
#define MSM_VIDC_INTERLACE_INTERLEAVE_FRAME_BOTTOMFIELDFIRST 0x04
#define MSM_VIDC_INTERLACE_FRAME_TOPFIELDFIRST 0x08
#define MSM_VIDC_INTERLACE_FRAME_BOTTOMFIELDFIRST 0x10
#define MSM_VIDC_INTERLACE_FRAME_MBAFF 0x20
/* Color formats */
#define MSM_VIDC_HAL_INTERLACE_COLOR_FORMAT_NV12	0x2
#define MSM_VIDC_HAL_INTERLACE_COLOR_FORMAT_NV12_UBWC	0x8002
#define MSM_VIDC_EXTRADATA_INTERLACE_VIDEO 0x00000002
struct msm_vidc_interlace_payload {
	__u32 format; /* Interlace format */
	__u32 color_format;
};

#define MSM_VIDC_EXTRADATA_FRAME_RATE 0x00000007
struct msm_vidc_framerate_payload {
	__u32 frame_rate; /*In Q16 format */
};

#define MSM_VIDC_EXTRADATA_TIMESTAMP 0x00000005
struct msm_vidc_ts_payload {
	__u32 timestamp_lo;
	__u32 timestamp_hi;
};

#define MSM_VIDC_EXTRADATA_NUM_CONCEALED_MB 0x7F100001
struct msm_vidc_concealmb_payload {
	__u32 num_mbs;
};


#define MSM_VIDC_FRAME_RECONSTRUCTION_INCORRECT 0x0
#define MSM_VIDC_FRAME_RECONSTRUCTION_CORRECT 0x01
#define MSM_VIDC_FRAME_RECONSTRUCTION_APPROXIMATELY_CORRECT 0x02
#define MSM_VIDC_EXTRADATA_RECOVERY_POINT_SEI 0x00000009
struct msm_vidc_recoverysei_payload {
	__u32 flags;
};

#define MSM_VIDC_EXTRADATA_ASPECT_RATIO 0x7F100003
struct msm_vidc_aspect_ratio_payload {
	__u32 size;
	__u32 version;
	__u32 port_index;
	__u32 aspect_width;
	__u32 aspect_height;
};

struct msm_vidc_misr_info {
	__u32 misr_set;
	__u32 misr_dpb_luma[8];
	__u32 misr_dpb_chroma[8];
	__u32 misr_opb_luma[8];
	__u32 misr_opb_chroma[8];
};
#define MSM_VIDC_EXTRADATA_OUTPUT_CROP 0x0700000F
struct msm_vidc_output_crop_payload {
	__u32 size;
	__u32 version;
	__u32 port_index;
	__u32 left;
	__u32 top;
	__u32 display_width;
	__u32 display_height;
	__u32 width;
	__u32 height;
	__u32 frame_num;
	__u32 bit_depth_y;
	__u32 bit_depth_c;
	struct msm_vidc_misr_info misr_info[2];
};

#define MSM_VIDC_EXTRADATA_INDEX 0x7F100002
struct msm_vidc_extradata_index {
	__u32 type;
	union {
		struct msm_vidc_aspect_ratio_payload aspect_ratio;
	};
};

#define MSM_VIDC_EXTRADATA_PANSCAN_WINDOW 0x00000008
struct msm_vidc_panscan_window {
	__u32 panscan_height_offset;
	__u32 panscan_width_offset;
	__u32 panscan_window_width;
	__u32 panscan_window_height;
};
struct msm_vidc_panscan_window_payload {
	__u32 num_panscan_windows;
	struct msm_vidc_panscan_window wnd[1];
};


#define MSM_VIDC_USERDATA_TYPE_FRAME 0x1
#define MSM_VIDC_USERDATA_TYPE_TOP_FIELD 0x2
#define MSM_VIDC_USERDATA_TYPE_BOTTOM_FIELD 0x3
#define MSM_VIDC_EXTRADATA_STREAM_USERDATA 0x0000000E
struct msm_vidc_stream_userdata_payload {
	__u32 type;
	__u32 data[1];
};

#define MSM_VIDC_EXTRADATA_FRAME_QP 0x0000000F
struct msm_vidc_frame_qp_payload {
	__u32 frame_qp;
	__u32 qp_sum;
	__u32 skip_qp_sum;
	__u32 skip_num_blocks;
	__u32 total_num_blocks;
};

#define MSM_VIDC_EXTRADATA_FRAME_BITS_INFO 0x00000010
struct msm_vidc_frame_bits_info_payload {
	__u32 frame_bits;
	__u32 header_bits;
};

#define MSM_VIDC_EXTRADATA_S3D_FRAME_PACKING 0x00000006
struct msm_vidc_s3d_frame_packing_payload {
	__u32 fpa_id;
	__u32 cancel_flag;
	__u32 fpa_type;
	__u32 quin_cunx_flag;
	__u32 content_interprtation_type;
	__u32 spatial_flipping_flag;
	__u32 frame0_flipped_flag;
	__u32 field_views_flag;
	__u32 current_frame_is_frame0_flag;
	__u32 frame0_self_contained_flag;
	__u32 frame1_self_contained_flag;
	__u32 frame0_graid_pos_x;
	__u32 frame0_graid_pos_y;
	__u32 frame1_graid_pos_x;
	__u32 frame1_graid_pos_y;
	__u32 fpa_reserved_byte;
	__u32 fpa_repetition_period;
	__u32 fpa_extension_flag;
};

#define MSM_VIDC_EXTRADATA_ROI_QP 0x00000013
struct msm_vidc_roi_deltaqp_payload {
	__u32 b_roi_info; /*Enable/Disable*/
	__u32 mbi_info_size; /*Size of QP data*/
	__u32 data[1];
};

#define MSM_VIDC_EXTRADATA_MASTERING_DISPLAY_COLOUR_SEI 0x00000015
struct msm_vidc_mastering_display_colour_sei_payload {
	__u32 nDisplayPrimariesX[3];
	__u32 nDisplayPrimariesY[3];
	__u32 nWhitePointX;
	__u32 nWhitePointY;
	__u32 nMaxDisplayMasteringLuminance;
	__u32 nMinDisplayMasteringLuminance;
};

#define MSM_VIDC_EXTRADATA_CONTENT_LIGHT_LEVEL_SEI 0x00000016
struct msm_vidc_content_light_level_sei_payload {
	__u32 nMaxContentLight;
	__u32 nMaxPicAverageLight;
};

#define MSM_VIDC_EXTRADATA_HDR10PLUS_METADATA 0x0000001A
struct msm_vidc_hdr10plus_metadata_payload {
	__u32 size;
	__u32 data[1];
};

#define  MSM_VIDC_EXTRADATA_CVP_METADATA 0x0000001B
struct msm_vidc_enc_cvp_metadata_payload {
	__u32 data[256];
};

/* video_format */
#define MSM_VIDC_COMPONENT 0
#define MSM_VIDC_PAL 1
#define MSM_VIDC_NTSC 2
#define MSM_VIDC_SECAM 3
#define MSM_VIDC_MAC 4
#define MSM_VIDC_UNSPECIFIED_FORMAT 5
#define MSM_VIDC_RESERVED_1_FORMAT 6
#define MSM_VIDC_RESERVED_2_FORMAT 7

/* See colour_primaries of ISO/IEC 14496 for significance */
/* color_primaries values */
#define MSM_VIDC_RESERVED_1 0
#define MSM_VIDC_BT709_5 1
#define MSM_VIDC_UNSPECIFIED 2
#define MSM_VIDC_RESERVED_2 3
#define MSM_VIDC_BT470_6_M 4
#define MSM_VIDC_BT601_6_625 5
#define MSM_VIDC_BT470_6_BG MSM_VIDC_BT601_6_625
#define MSM_VIDC_BT601_6_525 6
#define MSM_VIDC_SMPTE_240M 7
#define MSM_VIDC_GENERIC_FILM 8
#define MSM_VIDC_BT2020 9

/* matrix_coeffs values */
#define MSM_VIDC_MATRIX_RGB 0
#define MSM_VIDC_MATRIX_BT_709_5 1
#define MSM_VIDC_MATRIX_UNSPECIFIED 2
#define MSM_VIDC_MATRIX_RESERVED 3
#define MSM_VIDC_MATRIX_FCC_47 4
#define MSM_VIDC_MATRIX_601_6_625 5
#define MSM_VIDC_MATRIX_BT470_BG MSM_VIDC_MATRIX_601_6_625
#define MSM_VIDC_MATRIX_601_6_525 6
#define MSM_VIDC_MATRIX_SMPTE_170M MSM_VIDC_MATRIX_601_6_525
#define MSM_VIDC_MATRIX_SMPTE_240M 7
#define MSM_VIDC_MATRIX_Y_CG_CO 8
#define MSM_VIDC_MATRIX_BT_2020 9
#define MSM_VIDC_MATRIX_BT_2020_CONST 10

/* transfer_char values */
#define MSM_VIDC_TRANSFER_RESERVED_1 0
#define MSM_VIDC_TRANSFER_BT709_5 1
#define MSM_VIDC_TRANSFER_UNSPECIFIED 2
#define MSM_VIDC_TRANSFER_RESERVED_2 3
#define MSM_VIDC_TRANSFER_BT_470_6_M 4
#define MSM_VIDC_TRANSFER_BT_470_6_BG 5
#define MSM_VIDC_TRANSFER_601_6_625 6
#define MSM_VIDC_TRANSFER_601_6_525 MSM_VIDC_TRANSFER_601_6_625
#define MSM_VIDC_TRANSFER_SMPTE_240M 7
#define MSM_VIDC_TRANSFER_LINEAR 8
#define MSM_VIDC_TRANSFER_LOG_100_1 9
#define MSM_VIDC_TRANSFER_LOG_100_SQRT10_1 10
#define MSM_VIDC_TRANSFER_IEC_61966 11
#define MSM_VIDC_TRANSFER_BT_1361 12
#define MSM_VIDC_TRANSFER_SRGB 13
#define MSM_VIDC_TRANSFER_BT_2020_10 14
#define MSM_VIDC_TRANSFER_BT_2020_12 15
#define MSM_VIDC_TRANSFER_SMPTE_ST2084 16
#define MSM_VIDC_TRANSFER_SMPTE_ST428_1 17
#define MSM_VIDC_TRANSFER_HLG 18

#define MSM_VIDC_EXTRADATA_VUI_DISPLAY_INFO 0x7F100006
struct msm_vidc_vui_display_info_payload {
	__u32 video_signal_present_flag;
	__u32 video_format;
	__u32 bit_depth_y;
	__u32 bit_depth_c;
	__u32 video_full_range_flag;
	__u32 color_description_present_flag;
	__u32 color_primaries;
	__u32 transfer_char;
	__u32 matrix_coeffs;
	__u32 chroma_location_info_present_flag;
	__u32 chroma_format_idc;
	__u32 separate_color_plane_flag;
	__u32 chroma_sample_loc_type_top_field;
	__u32 chroma_sample_loc_type_bottom_field;
};

#define MSM_VIDC_EXTRADATA_MPEG2_SEQDISP 0x0000000D
struct msm_vidc_mpeg2_seqdisp_payload {
	__u32 video_format;
	__u32 color_descp;
	__u32 color_primaries;
	__u32 transfer_char;
	__u32 matrix_coeffs;
	__u32 disp_width;
	__u32 disp_height;
};

/* VPx color_space values */
#define MSM_VIDC_CS_UNKNOWN 0
#define MSM_VIDC_CS_BT_601 1
#define MSM_VIDC_CS_BT_709 2
#define MSM_VIDC_CS_SMPTE_170 3
#define MSM_VIDC_CS_SMPTE_240 4
#define MSM_VIDC_CS_BT_2020 5
#define MSM_VIDC_CS_RESERVED 6
#define MSM_VIDC_CS_RGB 7
#define MSM_VIDC_EXTRADATA_VPX_COLORSPACE_INFO 0x00000014
struct msm_vidc_vpx_colorspace_payload {
	__u32 color_space;
	__u32 yuv_range_flag;
	__u32 sumsampling_x;
	__u32 sumsampling_y;
};

#define MSM_VIDC_EXTRADATA_METADATA_LTRINFO 0x7F100004
/* Don't use the #define below. It is to bypass checkpatch */
#define LTRINFO MSM_VIDC_EXTRADATA_METADATA_LTRINFO
struct msm_vidc_metadata_ltr_payload {
	__u32 ltr_use_mark;
};

/* ptr[2]: event_notify: pixel_depth */
#define MSM_VIDC_BIT_DEPTH_8 0
#define MSM_VIDC_BIT_DEPTH_10 1
#define MSM_VIDC_BIT_DEPTH_UNSUPPORTED 0XFFFFFFFF

/*  ptr[3]: event_notify: pic_struct */
#define MSM_VIDC_PIC_STRUCT_MAYBE_INTERLACED 0x0
#define MSM_VIDC_PIC_STRUCT_PROGRESSIVE 0x1

/*default when layer ID isn't specified*/
#define MSM_VIDC_ALL_LAYER_ID 0xFF

static inline unsigned int VENUS_EXTRADATA_SIZE(int width, int height)
{
	(void)height;
	(void)width;

	/*
	 * In the future, calculate the size based on the w/h but just
	 * hardcode it for now since 16K satisfies all current usecases.
	 */
	return 16 * 1024;
}

/* V4L2_CID_MPEG_VIDC_VENC_HDR_INFO payload index */
enum msm_vidc_hdr_info_types {
	MSM_VIDC_RGB_PRIMARY_00,
	MSM_VIDC_RGB_PRIMARY_01,
	MSM_VIDC_RGB_PRIMARY_10,
	MSM_VIDC_RGB_PRIMARY_11,
	MSM_VIDC_RGB_PRIMARY_20,
	MSM_VIDC_RGB_PRIMARY_21,
	MSM_VIDC_WHITEPOINT_X,
	MSM_VIDC_WHITEPOINT_Y,
	MSM_VIDC_MAX_DISP_LUM,
	MSM_VIDC_MIN_DISP_LUM,
	MSM_VIDC_RGB_MAX_CLL,
	MSM_VIDC_RGB_MAX_FLL,
};

#endif