Michael Fabian 'Xaymar' Dirks
e4474c29c4
Some of the options shown to the user were never actually being applied, which resulted in encoding that looked worse than it could have. With this these options are now applied and users may experience a sudden increase or decrease in quality if they had these options changed. In addition to that, some options now use a triple state field, which allows them to also have a default/middle state instead of being On or Off. Furthermore, log output is now read from the actual AVCodecContext, which contains the actual values used in the encoding, instead of relying on the OBS settings to be the actual values.
101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
// FFMPEG Video Encoder Integration for OBS Studio
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// Copyright (c) 2019 Michael Fabian Dirks <info@xaymar.com>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#include <map>
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#include "utility.hpp"
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extern "C" {
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#include <obs-properties.h>
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#pragma warning(push)
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#pragma warning(disable : 4244)
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#include <libavcodec/avcodec.h>
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#pragma warning(pop)
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}
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namespace obsffmpeg {
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class encoder;
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namespace nvenc {
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enum class preset : int64_t {
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DEFAULT,
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SLOW,
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MEDIUM,
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FAST,
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HIGH_PERFORMANCE,
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HIGH_QUALITY,
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BLURAYDISC,
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LOW_LATENCY,
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LOW_LATENCY_HIGH_PERFORMANCE,
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LOW_LATENCY_HIGH_QUALITY,
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LOSSLESS,
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LOSSLESS_HIGH_PERFORMANCE,
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// Append things before this.
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INVALID = -1,
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};
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enum class ratecontrolmode : int64_t {
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CQP,
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VBR,
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VBR_HQ,
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CBR,
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CBR_HQ,
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CBR_LD_HQ,
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// Append things before this.
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INVALID = -1,
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};
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enum class b_ref_mode : int64_t {
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DISABLED,
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EACH,
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MIDDLE,
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// Append things before this.
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INVALID = -1,
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};
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extern std::map<preset, std::string> presets;
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extern std::map<preset, std::string> preset_to_opt;
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extern std::map<ratecontrolmode, std::string> ratecontrolmodes;
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extern std::map<ratecontrolmode, std::string> ratecontrolmode_to_opt;
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extern std::map<b_ref_mode, std::string> b_ref_modes;
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extern std::map<b_ref_mode, std::string> b_ref_mode_to_opt;
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void override_update(obsffmpeg::encoder* instance, obs_data_t* settings);
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void get_defaults(obs_data_t* settings, const AVCodec* codec, AVCodecContext* context);
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void get_properties_pre(obs_properties_t* props, const AVCodec* codec);
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void get_properties_post(obs_properties_t* props, const AVCodec* codec);
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void get_runtime_properties(obs_properties_t* props, const AVCodec* codec, AVCodecContext* context);
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void update(obs_data_t* settings, const AVCodec* codec, AVCodecContext* context);
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void log_options(obs_data_t* settings, const AVCodec* codec, AVCodecContext* context);
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} // namespace nvenc
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} // namespace obsffmpeg
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