86 lines
3.2 KiB
C++
86 lines
3.2 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 "common.hpp"
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#include "ffmpeg/hwapi/base.hpp"
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extern "C" {
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#pragma warning(push)
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#pragma warning(disable : 4242 4244 4365)
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#include <libavcodec/avcodec.h>
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#pragma warning(pop)
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}
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namespace streamfx::encoder::ffmpeg {
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struct ffmpeg_info;
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class ffmpeg_factory;
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class ffmpeg_instance;
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namespace handler {
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class handler {
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public:
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virtual ~handler(){};
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public /*factory*/:
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virtual void adjust_info(ffmpeg_factory* factory, const AVCodec* codec, std::string& id, std::string& name,
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std::string& codec_id){};
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virtual void get_defaults(obs_data_t* settings, const AVCodec* codec, AVCodecContext* context,
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bool hw_encode){};
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virtual std::string_view get_help_url(const AVCodec* codec)
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{
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return "https://github.com/Xaymar/obs-StreamFX/wiki/Encoder-FFmpeg";
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};
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public /*support tests*/:
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virtual bool has_keyframe_support(ffmpeg_factory* instance);
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virtual bool is_hardware_encoder(ffmpeg_factory* instance);
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virtual bool has_threading_support(ffmpeg_factory* instance);
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virtual bool has_pixel_format_support(ffmpeg_factory* instance);
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public /*settings*/:
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virtual void get_properties(obs_properties_t* props, const AVCodec* codec, AVCodecContext* context,
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bool hw_encode){};
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virtual void migrate(obs_data_t* settings, uint64_t version, const AVCodec* codec,
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AVCodecContext* context){};
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virtual void update(obs_data_t* settings, const AVCodec* codec, AVCodecContext* context){};
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virtual void override_update(ffmpeg_instance* instance, obs_data_t* settings){};
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virtual void log_options(obs_data_t* settings, const AVCodec* codec, AVCodecContext* context){};
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public /*instance*/:
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virtual void override_colorformat(AVPixelFormat& target_format, obs_data_t* settings, const AVCodec* codec,
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AVCodecContext* context){};
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virtual void process_avpacket(AVPacket& packet, const AVCodec* codec, AVCodecContext* context){};
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};
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} // namespace handler
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} // namespace streamfx::encoder::ffmpeg
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