// FFMPEG Video Encoder Integration for OBS Studio
// Copyright (c) 2019 Michael Fabian Dirks <info@xaymar.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

#pragma once
#include <vector>

// Codec: HEVC
#define P_HEVC "Codec.HEVC"
#define P_HEVC_PROFILE "Codec.HEVC.Profile"
#define P_HEVC_TIER "Codec.HEVC.Tier"
#define P_HEVC_LEVEL "Codec.HEVC.Level"

namespace streamfx::encoder::codec::hevc {
	enum class profile {
		MAIN,
		MAIN10,
		RANGE_EXTENDED,
		UNKNOWN = -1,
	};

	enum class tier {
		MAIN,
		HIGH,
		UNKNOWN = -1,
	};

	enum class level {
		L1_0    = 30,
		L2_0    = 60,
		L2_1    = 63,
		L3_0    = 90,
		L3_1    = 93,
		L4_0    = 120,
		L4_1    = 123,
		L5_0    = 150,
		L5_1    = 153,
		L5_2    = 156,
		L6_0    = 180,
		L6_1    = 183,
		L6_2    = 186,
		UNKNOWN = -1,
	};

	void extract_header_sei(std::uint8_t* data, std::size_t sz_data, std::vector<std::uint8_t>& header,
							std::vector<std::uint8_t>& sei);
} // namespace streamfx::encoder::codec::hevc