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libobs/obs-av1.h
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Ryan Foster
clang-format: Increase column limit from 80 to 120
05 окт 2024, 01:19
05 окт 2024, 01:19
a1fbf10
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// SPDX-FileCopyrightText: 2023 David Rosca <nowrep@gmail.com> // // SPDX-License-Identifier: GPL-2.0-or-later #pragma once #include "util/c99defs.h" #ifdef __cplusplus extern "C" { #endif enum { OBS_OBU_SEQUENCE_HEADER = 1, OBS_OBU_TEMPORAL_DELIMITER = 2, OBS_OBU_FRAME_HEADER = 3, OBS_OBU_TILE_GROUP = 4, OBS_OBU_METADATA = 5, OBS_OBU_FRAME = 6, OBS_OBU_REDUNDANT_FRAME_HEADER = 7, OBS_OBU_TILE_LIST = 8, OBS_OBU_PADDING = 15, }; enum av1_obu_metadata_type { METADATA_TYPE_HDR_CLL = 1, METADATA_TYPE_HDR_MDCV, METADATA_TYPE_SCALABILITY, METADATA_TYPE_ITUT_T35, METADATA_TYPE_TIMECODE, METADATA_TYPE_USER_PRIVATE_6 }; /* Helpers for parsing AV1 OB units. */ EXPORT bool obs_av1_keyframe(const uint8_t *data, size_t size); EXPORT void obs_extract_av1_headers(const uint8_t *packet, size_t size, uint8_t **new_packet_data, size_t *new_packet_size, uint8_t **header_data, size_t *header_size); EXPORT void metadata_obu_itu_t35(const uint8_t *itut_t35_buffer, size_t itut_bufsize, uint8_t **out_buffer, size_t *outbuf_size); EXPORT void metadata_obu(const uint8_t *source_buffer, size_t source_bufsize, uint8_t **out_buffer, size_t *outbuf_size, uint8_t metadata_type); #ifdef __cplusplus } #endif