80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
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/*
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* Copyright (c) 2017 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Header file for Exynos HDR metadata
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef VENDOR_VIDEO_API_H_
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#define VENDOR_VIDEO_API_H_
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#include <linux/types.h>
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enum exynos_video_info_type {
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VIDEO_INFO_TYPE_INVALID = 0,
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VIDEO_INFO_TYPE_HDR_STATIC = 0x1 << 0,
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VIDEO_INFO_TYPE_COLOR_ASPECTS = 0x1 << 1,
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VIDEO_INFO_TYPE_INTERLACED = 0x1 << 2,
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VIDEO_INFO_TYPE_YSUM_DATA = 0x1 << 3,
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};
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struct exynos_video_ysum_data {
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unsigned int high;
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unsigned int low;
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};
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struct exynos_color_aspects {
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int mrange;
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int mprimaries;
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int mtransfer;
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int mmatrix_coeffs;
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};
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struct exynos_primaries {
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unsigned int x;
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unsigned int y;
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};
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struct exynos_type1 {
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struct exynos_primaries mr;
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struct exynos_primaries mg;
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struct exynos_primaries mb;
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struct exynos_primaries mw;
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unsigned int mmax_display_luminance;
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unsigned int mmin_display_luminance;
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unsigned int mmax_content_light_level;
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unsigned int mmax_frame_average_light_level;
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};
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struct exynos_hdr_static_info {
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int mid;
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union {
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struct exynos_type1 stype1;
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};
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};
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struct exynos_video_dec_data {
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int ninterlaced_type;
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};
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struct exynos_video_enc_data {
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struct exynos_video_ysum_data sysum_data;
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};
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struct exynos_video_meta {
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enum exynos_video_info_type etype;
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/* common */
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struct exynos_hdr_static_info shdr_static_info;
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struct exynos_color_aspects scolor_aspects;
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union {
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struct exynos_video_dec_data dec;
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struct exynos_video_enc_data enc;
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} data;
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};
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#endif /* VENDOR_VIDEO_API_H_ */
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