mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-12-02 16:17:25 +00:00
5a3954ae0e
Fixes several files incorrectly stated a different license from the actual project, as well as the copyright headers included in all files. This change has no effect on the licensing terms, it should clear up a bit of confusion by contributors. Plus the files get a bit smaller, and we have less duplicated information across the entire project. Overall the project is GPLv2 if not built with Qt, and GPLv3 if it is built with Qt. There are no parts licensed under a different license, all have been adapted from other compatible licenses into GPLv2 or GPLv3.
82 lines
2 KiB
C++
82 lines
2 KiB
C++
// AUTOGENERATED COPYRIGHT HEADER START
|
|
// Copyright (C) 2020-2023 Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
|
|
// AUTOGENERATED COPYRIGHT HEADER END
|
|
|
|
#pragma once
|
|
#include "common.hpp"
|
|
|
|
// Codec: H264
|
|
#define S_CODEC_H264 "Codec.H264"
|
|
#define S_CODEC_H264_PROFILE "Codec.H264.Profile"
|
|
#define S_CODEC_H264_LEVEL "Codec.H264.Level"
|
|
|
|
namespace streamfx::encoder::codec::h264 {
|
|
enum class profile {
|
|
CONSTRAINED_BASELINE,
|
|
BASELINE,
|
|
MAIN,
|
|
HIGH,
|
|
HIGH444_PREDICTIVE,
|
|
UNKNOWN = -1,
|
|
};
|
|
|
|
enum class level {
|
|
L1_0 = 10,
|
|
L1_0b,
|
|
L1_1,
|
|
L1_2,
|
|
L1_3,
|
|
L2_0 = 20,
|
|
L2_1,
|
|
L2_2,
|
|
L3_0 = 30,
|
|
L3_1,
|
|
L3_2,
|
|
L4_0 = 40,
|
|
L4_1,
|
|
L4_2,
|
|
L5_0 = 50,
|
|
L5_1,
|
|
L5_2,
|
|
L6_0 = 60,
|
|
L6_1,
|
|
L6_2,
|
|
UNKNOWN = -1,
|
|
};
|
|
|
|
// See ITU-T H.264
|
|
enum class nal_unit_type : uint8_t {
|
|
UNSPECIFIED = 0,
|
|
CODED_SLICE_NONIDR = 1,
|
|
CODED_SLICE_DATA_PARTITION_A = 2,
|
|
CODED_SLICE_DATA_PARTITION_B = 3,
|
|
CODED_SLICE_DATA_PARTITION_C = 4,
|
|
CODED_SLICE_IDR = 5,
|
|
SUPPLEMENTAL_ENHANCEMENT_INFORMATION = 6,
|
|
SEQUENCE_PARAMETER_SET = 7,
|
|
PICTURE_PARAMETER_SET = 8,
|
|
ACCESS_UNIT_DELIMITER = 9,
|
|
END_OF_SEQUENCE = 10,
|
|
END_OF_STREAM = 11,
|
|
FILLER_DATA = 12,
|
|
SEQUENCE_PARAMETER_SET_EXTENSION = 13,
|
|
PREFIX_NAL_UNIT = 14,
|
|
SUBSET_SEQUENCE_PARAMETER_SET = 15,
|
|
DEPTH_PARAMETER_SET = 16,
|
|
CODED_SLICE_AUXILIARY_PICTURE = 19,
|
|
CODED_SLICE_EXTENSION = 20,
|
|
CODED_SLICE_EXTENSION_DEPTH_VIEW = 21,
|
|
};
|
|
|
|
/** Search for the closest NAL unit.
|
|
*
|
|
* \param ptr Beginning of the search range.
|
|
* \param endptr End of the search range (exclusive).
|
|
*
|
|
* \return A valid pointer if a NAL was found, otherwise \ref nullptr.
|
|
*/
|
|
uint8_t* find_closest_nal(uint8_t* ptr, uint8_t* endptr, size_t& size);
|
|
|
|
uint32_t get_packet_reference_count(uint8_t* ptr, uint8_t* endptr);
|
|
|
|
} // namespace streamfx::encoder::codec::h264
|