| // Copyright 2020 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MEDIA_BASE_MAC_COLOR_SPACE_UTIL_MAC_H_ |
| #define MEDIA_BASE_MAC_COLOR_SPACE_UTIL_MAC_H_ |
| |
| #include <CoreFoundation/CoreFoundation.h> |
| #include <CoreMedia/CoreMedia.h> |
| #include <CoreVideo/CoreVideo.h> |
| |
| #include "media/base/media_export.h" |
| #include "ui/gfx/color_space.h" |
| #include "ui/gfx/hdr_metadata.h" |
| |
| namespace media { |
| |
| MEDIA_EXPORT gfx::ColorSpace GetImageBufferColorSpace( |
| CVImageBufferRef image_buffer); |
| |
| MEDIA_EXPORT gfx::ColorSpace GetFormatDescriptionColorSpace( |
| CMFormatDescriptionRef format_description); |
| |
| MEDIA_EXPORT CFDataRef |
| GenerateContentLightLevelInfo(const gfx::HDRMetadata& hdr_metadata); |
| |
| MEDIA_EXPORT CFDataRef |
| GenerateMasteringDisplayColorVolume(const gfx::HDRMetadata& hdr_metadata); |
| |
| } // namespace media |
| |
| #endif // MEDIA_BASE_MAC_COLOR_SPACE_UTIL_MAC_H_ |
