1/*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef OHOS_HDI_DISPLAY_GRAPHIC_COMMON_V1_0_HDRSTATICMETADATA_H
17#define OHOS_HDI_DISPLAY_GRAPHIC_COMMON_V1_0_HDRSTATICMETADATA_H
18
19#include <cstdbool>
20#include <cstdint>
21
22#ifndef HDI_BUFF_MAX_SIZE
23#define HDI_BUFF_MAX_SIZE (1024 * 200)
24#endif
25
26#ifndef HDI_CHECK_VALUE_RETURN
27#define HDI_CHECK_VALUE_RETURN(lv, compare, rv, ret) do { \
28    if ((lv) compare (rv)) { \
29        return ret; \
30    } \
31} while (false)
32#endif
33
34#ifndef HDI_CHECK_VALUE_RET_GOTO
35#define HDI_CHECK_VALUE_RET_GOTO(lv, compare, rv, ret, value, table) do { \
36    if ((lv) compare (rv)) { \
37        ret = value; \
38        goto table; \
39    } \
40} while (false)
41#endif
42
43namespace OHOS {
44class MessageParcel;
45}
46
47namespace OHOS {
48namespace HDI {
49namespace Display {
50namespace Graphic {
51namespace Common {
52namespace V1_0 {
53
54using namespace OHOS;
55
56struct ColorXY {
57    float x;
58    float y;
59} __attribute__ ((aligned(8)));
60
61struct Smpte2086_Metadata {
62    OHOS::HDI::Display::Graphic::Common::V1_0::ColorXY displayPrimaryRed;
63    OHOS::HDI::Display::Graphic::Common::V1_0::ColorXY displayPrimaryGreen;
64    OHOS::HDI::Display::Graphic::Common::V1_0::ColorXY displayPrimaryBlue;
65    OHOS::HDI::Display::Graphic::Common::V1_0::ColorXY whitePoint;
66    float maxLuminance;
67    float minLuminance;
68} __attribute__ ((aligned(8)));
69
70struct Cta861_3_Metadata {
71    float maxContentLightLevel;
72    float maxFrameAverageLightLevel;
73} __attribute__ ((aligned(8)));
74
75struct HdrStaticMetadata {
76    OHOS::HDI::Display::Graphic::Common::V1_0::Smpte2086_Metadata smpte2086;
77    OHOS::HDI::Display::Graphic::Common::V1_0::Cta861_3_Metadata cta861;
78} __attribute__ ((aligned(8)));
79
80bool ColorXYBlockMarshalling(OHOS::MessageParcel &data, const OHOS::HDI::Display::Graphic::Common::V1_0::ColorXY& dataBlock);
81
82bool ColorXYBlockUnmarshalling(OHOS::MessageParcel &data, OHOS::HDI::Display::Graphic::Common::V1_0::ColorXY& dataBlock);
83
84bool Smpte2086_MetadataBlockMarshalling(OHOS::MessageParcel &data, const OHOS::HDI::Display::Graphic::Common::V1_0::Smpte2086_Metadata& dataBlock);
85
86bool Smpte2086_MetadataBlockUnmarshalling(OHOS::MessageParcel &data, OHOS::HDI::Display::Graphic::Common::V1_0::Smpte2086_Metadata& dataBlock);
87
88bool Cta861_3_MetadataBlockMarshalling(OHOS::MessageParcel &data, const OHOS::HDI::Display::Graphic::Common::V1_0::Cta861_3_Metadata& dataBlock);
89
90bool Cta861_3_MetadataBlockUnmarshalling(OHOS::MessageParcel &data, OHOS::HDI::Display::Graphic::Common::V1_0::Cta861_3_Metadata& dataBlock);
91
92bool HdrStaticMetadataBlockMarshalling(OHOS::MessageParcel &data, const OHOS::HDI::Display::Graphic::Common::V1_0::HdrStaticMetadata& dataBlock);
93
94bool HdrStaticMetadataBlockUnmarshalling(OHOS::MessageParcel &data, OHOS::HDI::Display::Graphic::Common::V1_0::HdrStaticMetadata& dataBlock);
95
96} // V1_0
97} // Common
98} // Graphic
99} // Display
100} // HDI
101} // OHOS
102
103#endif // OHOS_HDI_DISPLAY_GRAPHIC_COMMON_V1_0_HDRSTATICMETADATA_H
104
105