| /* |
| * 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_EXAMPLES_IVF_PARSER_H_ |
| #define LIBGAV1_EXAMPLES_IVF_PARSER_H_ |
| |
| #include <cstddef> |
| #include <cstdint> |
| |
| namespace libgav1 { |
| |
| struct IvfFileHeader { |
| IvfFileHeader() = default; |
| IvfFileHeader(const IvfFileHeader& rhs) = default; |
| IvfFileHeader& operator=(const IvfFileHeader& rhs) = default; |
| IvfFileHeader(IvfFileHeader&& rhs) = default; |
| IvfFileHeader& operator=(IvfFileHeader&& rhs) = default; |
| |
| size_t width = 0; |
| size_t height = 0; |
| size_t frame_rate_numerator = 0; |
| size_t frame_rate_denominator = 0; |
| }; |
| |
| struct IvfFrameHeader { |
| IvfFrameHeader() = default; |
| IvfFrameHeader(const IvfFrameHeader& rhs) = default; |
| IvfFrameHeader& operator=(const IvfFrameHeader& rhs) = default; |
| IvfFrameHeader(IvfFrameHeader&& rhs) = default; |
| IvfFrameHeader& operator=(IvfFrameHeader&& rhs) = default; |
| |
| size_t frame_size = 0; |
| int64_t timestamp = 0; |
| }; |
| |
| bool ParseIvfFileHeader(const uint8_t* header_buffer, |
| IvfFileHeader* ivf_file_header); |
| |
| bool ParseIvfFrameHeader(const uint8_t* header_buffer, |
| IvfFrameHeader* ivf_frame_header); |
| |
| } // namespace libgav1 |
| |
| #endif // LIBGAV1_EXAMPLES_IVF_PARSER_H_ |