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diff --git a/README.md b/README.md new file mode 100644 index 0000000..08d72ec --- /dev/null +++ b/README.md @@ -0,0 +1,19 @@ +# Hardware screen recorder +This is a screen recorder that has minimal impact on system performance by doing recording a window using the GPU only, +similar to shadowplay on windows. + +This project is still early in development. + +# Performance +When recording a 4k game, fps drops from 30 to 7 when using OBS Studio, however when using this screen recorder +the fps remains at 30. + +# Requirements +X11, Nvidia (cuda) + +# TODO +* Support resizing the target window! right now that crashes the recorder. +* Use the sound source in src/sound.cpp to record audio and mux it with ffmpeg to the final video. +* Support AMD and Intel, using VAAPI. cuda and vaapi should be loaded at runtime using dlopen instead of linking to those +libraries at compile-time. +* Clean up the code!
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