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[hdr_meta_com]: add hdr_meta_com module

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Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
Change-Id: I35df93d91408d9dbde0d2bdfe78e25540c9e4452
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Yandong Lin 2022-11-24 14:24:11 +08:00
parent 77e8a96f05
commit bcb0187d3a
3 changed files with 256 additions and 0 deletions
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inc/rk_hdr_meta_com.h Normal file
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/*
* Copyright 2022 Rockchip Electronics 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.
*/
#ifndef __RK_HDR_META_COM_H__
#define __RK_HDR_META_COM_H__
#include "rk_type.h"
typedef enum HdrCodecType_e {
HDR_AVS2 = 0,
HDR_HEVC = 1,
HDR_H264 = 2,
HDR_AV1 = 3,
HDR_CODEC_BUT,
} HdrCodecType;
typedef enum HdrFormat_e {
HDR_NONE = 0,
HDR10 = 1,
HLG = 2,
// RESERVED3 = 3, //reserved for more future static hdr format
// RESERVED4 = 4, //reserved for more future static hdr format
HDRVIVID = 5,
// RESERVED6 = 6, //reserved for hdr vivid
// RESERVED7 = 7, //reserved for hdr vivid
HDR10PLUS = 8,
// RESERVED9 = 9, //reserved for hdr10+
// RESERVED10 = 10,//reserved for hdr10+
DOLBY = 11,
// RESERVED12 = 12, //reserved for other dynamic hdr format
// RESERVED13 = 13, //reserved for other dynamic hdr format
HDR_FORMAT_MAX,
} HdrFormat;
typedef enum HdrPayloadFormat_e {
STATIC = 0,
DYNAMIC = 1,
HDR_PAYLOAD_FORMAT_MAX,
} HdrPayloadFormat;
typedef struct HdrStaticMeta_t {
RK_U32 color_space;
RK_U32 color_primaries;
RK_U32 color_trc;
RK_U32 red_x;
RK_U32 red_y;
RK_U32 green_x;
RK_U32 green_y;
RK_U32 blue_x;
RK_U32 blue_y;
RK_U32 white_point_x;
RK_U32 white_point_y;
RK_U32 min_luminance;
RK_U32 max_luminance;
RK_U32 max_cll;
RK_U32 max_fall;
RK_U32 reserved[4];
} HdrStaticMeta;
/*
* HDR metadata format from codec
*
* +----------+
* | header1 |
* +----------+
* | |
* | payload |
* | |
* +----------+
* | header2 |
* +----------+
* | |
* | payload |
* | |
* +----------+
* | header3 |
* +----------+
* | |
* | payload |
* | |
* +----------+
*/
typedef struct RkMetaHdrHeader_t {
/* For transmission */
RK_U16 magic; /* magic word for checking overwrite error */
RK_U16 size; /* total header+payload length including header */
RK_U16 message_total; /* total message count in current transmission */
RK_U16 message_index; /* current message index in the transmission */
/* For payload identification */
RK_U16 version; /* payload structure version */
RK_U16 hdr_format; /* HDR protocol: HDR10, HLG, Dolby, HDRVivid ... */
RK_U16 hdr_payload_type; /* HDR data type: static data, dynamic data ... */
RK_U16 video_format; /* video format: H.264, H.265, AVS2 ... */
/* For extenstion usage */
RK_U32 reserve[4];
/* payload data aligned to 32bits */
RK_U32 payload[];
} RkMetaHdrHeader;
void fill_hdr_meta_to_frame(MppFrame frame, HdrCodecType codec_type);
#endif