Michael Fabian 'Xaymar' Dirks
2ebf90ffd7
Correctly sets all color settings for the context and frames, which should result in better playback in players that support these. Unfortunately it does not fix the bug that VLC and MPC-HC incorrectly assume that the ProRes encoded content is in Partial range, however most editing software does correctly detect it.
66 lines
2.4 KiB
C++
66 lines
2.4 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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#ifndef OBS_FFMPEG_FFMPEG_UTILITY
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#define OBS_FFMPEG_FFMPEG_UTILITY
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#pragma once
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#include <obs.h>
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#include <string>
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#include <vector>
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extern "C" {
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#include <libavcodec/avcodec.h>
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#include <libavutil/pixfmt.h>
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}
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namespace ffmpeg {
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namespace tools {
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std::string translate_encoder_capabilities(int capabilities);
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const char* get_pixel_format_name(AVPixelFormat v);
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const char* get_color_space_name(AVColorSpace v);
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const char* get_error_description(int error);
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AVPixelFormat obs_videoformat_to_avpixelformat(video_format v);
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video_format avpixelformat_to_obs_videoformat(AVPixelFormat v);
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AVPixelFormat get_least_lossy_format(const AVPixelFormat* haystack, AVPixelFormat needle);
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AVColorSpace obs_videocolorspace_to_avcolorspace(video_colorspace v);
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AVColorRange obs_videorangetype_to_avcolorrange(video_range_type v);
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bool can_hardware_encode(const AVCodec* codec);
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std::vector<AVPixelFormat> get_software_formats(const AVPixelFormat* list);
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AVPixelFormat get_best_compatible_format(const AVPixelFormat* list, AVPixelFormat source);
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void setup_obs_color(video_colorspace colorspace, video_range_type range, AVCodecContext* context);
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} // namespace tools
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} // namespace ffmpeg
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#endif OBS_FFMPEG_FFMPEG_UTILITY
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