decoder_buffer.h | Explore in Territory

/*
 * Copyright 2019 The libgav1 Authors
 *
 * 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 LIBGAV1_SRC_GAV1_DECODER_BUFFER_H_
#define LIBGAV1_SRC_GAV1_DECODER_BUFFER_H_

#if defined(__cplusplus)
#include <cstdint>
#else
#include <stdint.h>
#endif  // defined(__cplusplus)

#include "gav1/symbol_visibility.h"

// All the declarations in this file are part of the public ABI.

// The documentation for the enum values in this file can be found in Section
// 6.4.2 of the AV1 spec.

Libgav1ChromaSamplePosition;

Libgav1ImageFormat;

Libgav1ColorPrimary;

Libgav1TransferCharacteristics;

Libgav1MatrixCoefficients;

Libgav1ColorRange;

// Section 6.7.3.
Libgav1ObuMetadataHdrCll;

// Section 6.7.4.
Libgav1ObuMetadataHdrMdcv;

// Section 6.7.2.
Libgav1ObuMetadataItutT35;

Libgav1DecoderBuffer;

#if defined(__cplusplus)
namespace libgav1 {

ChromaSamplePosition;
constexpr ChromaSamplePosition kChromaSamplePositionUnknown = …;
constexpr ChromaSamplePosition kChromaSamplePositionVertical = …;
constexpr ChromaSamplePosition kChromaSamplePositionColocated = …;
constexpr ChromaSamplePosition kChromaSamplePositionReserved = …;

ImageFormat;
constexpr ImageFormat kImageFormatYuv420 = …;
constexpr ImageFormat kImageFormatYuv422 = …;
constexpr ImageFormat kImageFormatYuv444 = …;
constexpr ImageFormat kImageFormatMonochrome400 = …;

ColorPrimary;
constexpr ColorPrimary kColorPrimaryBt709 = …;
constexpr ColorPrimary kColorPrimaryUnspecified = …;
constexpr ColorPrimary kColorPrimaryBt470M = …;
constexpr ColorPrimary kColorPrimaryBt470Bg = …;
constexpr ColorPrimary kColorPrimaryBt601 = …;
constexpr ColorPrimary kColorPrimarySmpte240 = …;
constexpr ColorPrimary kColorPrimaryGenericFilm = …;
constexpr ColorPrimary kColorPrimaryBt2020 = …;
constexpr ColorPrimary kColorPrimaryXyz = …;
constexpr ColorPrimary kColorPrimarySmpte431 = …;
constexpr ColorPrimary kColorPrimarySmpte432 = …;
constexpr ColorPrimary kColorPrimaryEbu3213 = …;
constexpr ColorPrimary kMaxColorPrimaries = …;

TransferCharacteristics;
constexpr TransferCharacteristics kTransferCharacteristicsBt709 = …;
constexpr TransferCharacteristics kTransferCharacteristicsUnspecified = …;
constexpr TransferCharacteristics kTransferCharacteristicsBt470M = …;
constexpr TransferCharacteristics kTransferCharacteristicsBt470Bg = …;
constexpr TransferCharacteristics kTransferCharacteristicsBt601 = …;
constexpr TransferCharacteristics kTransferCharacteristicsSmpte240 = …;
constexpr TransferCharacteristics kTransferCharacteristicsLinear = …;
constexpr TransferCharacteristics kTransferCharacteristicsLog100 = …;
constexpr TransferCharacteristics kTransferCharacteristicsLog100Sqrt10 = …;
constexpr TransferCharacteristics kTransferCharacteristicsIec61966 = …;
constexpr TransferCharacteristics kTransferCharacteristicsBt1361 = …;
constexpr TransferCharacteristics kTransferCharacteristicsSrgb = …;
constexpr TransferCharacteristics kTransferCharacteristicsBt2020TenBit = …;
constexpr TransferCharacteristics kTransferCharacteristicsBt2020TwelveBit = …;
constexpr TransferCharacteristics kTransferCharacteristicsSmpte2084 = …;
constexpr TransferCharacteristics kTransferCharacteristicsSmpte428 = …;
constexpr TransferCharacteristics kTransferCharacteristicsHlg = …;
constexpr TransferCharacteristics kMaxTransferCharacteristics = …;

MatrixCoefficients;
constexpr MatrixCoefficients kMatrixCoefficientsIdentity = …;
constexpr MatrixCoefficients kMatrixCoefficientsBt709 = …;
constexpr MatrixCoefficients kMatrixCoefficientsUnspecified = …;
constexpr MatrixCoefficients kMatrixCoefficientsFcc = …;
constexpr MatrixCoefficients kMatrixCoefficientsBt470BG = …;
constexpr MatrixCoefficients kMatrixCoefficientsBt601 = …;
constexpr MatrixCoefficients kMatrixCoefficientsSmpte240 = …;
constexpr MatrixCoefficients kMatrixCoefficientsSmpteYcgco = …;
constexpr MatrixCoefficients kMatrixCoefficientsBt2020Ncl = …;
constexpr MatrixCoefficients kMatrixCoefficientsBt2020Cl = …;
constexpr MatrixCoefficients kMatrixCoefficientsSmpte2085 = …;
constexpr MatrixCoefficients kMatrixCoefficientsChromatNcl = …;
constexpr MatrixCoefficients kMatrixCoefficientsChromatCl = …;
constexpr MatrixCoefficients kMatrixCoefficientsIctcp = …;
constexpr MatrixCoefficients kMaxMatrixCoefficients = …;

ColorRange;
constexpr ColorRange kColorRangeStudio = …;
constexpr ColorRange kColorRangeFull = …;

ObuMetadataHdrCll;
ObuMetadataHdrMdcv;
ObuMetadataItutT35;

DecoderBuffer;

}  // namespace libgav1
#endif  // defined(__cplusplus)

#endif  // LIBGAV1_SRC_GAV1_DECODER_BUFFER_H_
chromium/third_party/libgav1/src/src/gav1/decoder_buffer.h
