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[WIP] obs-nvenc on Linux #4974

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wants to merge 18 commits into from
Closed

[WIP] obs-nvenc on Linux #4974

wants to merge 18 commits into from

Commits on Jun 6, 2022

  1. libobs: Prepare video code for ARGB texture encoding

    @openglfreak
    openglfreak committed Jun 6, 2022
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  2. libobs: Use video.gpu_encoder_active to determine if gpu encoding is … 

    …active

This is more correct than just relying on gpu encoding being active if available.
    @openglfreak
    openglfreak committed Jun 6, 2022
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  3. libobs: Add encode_texture_available function to obs_encoder_info 

    And use it to determine if texture encoding should be used.
    @openglfreak
    openglfreak committed Jun 6, 2022
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  4. libobs, linux-v4l2, obs-ffmpeg, obs-outputs, win-dshow: Allow obs_enc… 

    …oder_start to fail.

I shouldn't have needed to touch so many files for this since obs_output_begin_data_capture is already
allowed to fail and return false, but it seems like almost everyone just ignored that.
    @openglfreak
    openglfreak committed Jun 6, 2022
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  5. libobs: Fail in obs_encoder_start if no encoding mode is supported. 

    Otherwise we'd later crash in do_encode.
    @openglfreak
    openglfreak committed Jun 6, 2022
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  6. obs-ffmpeg: Add encode_texture_available implementation to jim-nvenc

    @openglfreak
    openglfreak committed Jun 6, 2022
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  7. obs-ffmpeg: Allow ARGB textures as input for jim-nvenc

    @openglfreak
    openglfreak committed Jun 6, 2022
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  8. obs-qsv11: Add encode_texture_available implementation

    @openglfreak
    openglfreak committed Jun 6, 2022
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  9. obs-qsv11: Allow ARGB textures as input 

    Adapted from code by Lin <christine.m.lin@intel.com>
    @openglfreak
    openglfreak committed Jun 6, 2022
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  10. obs-ffmpeg: Load the NVENC .so library on Linux

    @openglfreak
    openglfreak committed Jun 6, 2022
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  11. obs-ffmpeg: Prevent loading the NVENC library multiple times

    @openglfreak
    openglfreak committed Jun 6, 2022
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  12. obs-ffmpeg: Attempt to load jim-nvenc on *nix too

    @openglfreak
    openglfreak committed Jun 6, 2022
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  13. obs-ffmpeg: Refactor nvenc_supported to always call load_nvenc_lib

    @openglfreak
    openglfreak committed Jun 6, 2022
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  14. libobs: Add encode_texture2 function to struct obs_encoder_info 

    And use it if non-NULL instead of encode_texture.
    @openglfreak
    openglfreak committed Jun 6, 2022
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  15. libobs: Allow encoding textures on Linux

    @openglfreak
    openglfreak committed Jun 6, 2022
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  16. obs-ffmpeg: Avoid usage of __VA_ARGS__ comma-deletion feature. 

    Most compilers other than MSVC don't support this.
    @openglfreak
    openglfreak committed Jun 6, 2022
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  17. obs-ffmpeg: Fix another C language spec violation.

    @openglfreak
    openglfreak committed Jun 6, 2022
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  18. obs-ffmpeg: Add Linux/OpenGL version of jim-nvenc

    @openglfreak
    openglfreak committed Jun 6, 2022
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