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mpv-player / mpv

🎥 Command line video player
https://mpv.io
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vo_gpu: optimize pass_info_reset #14416

Closed na-na-hi closed 6 days ago

na-na-hi commented 6 days ago

No need to reset mp_pass_perf which is only read when desc.len > 0. This avoids zeroing >16384 uint64_t's every time it's called. Profiling shows that this reduces CPU usage for frame rendering by ~4%.

github-actions[bot] commented 6 days ago

Download the artifacts for this pull request:

Windows * [mpv-i686-w64-mingw32](https://nightly.link/mpv-player/mpv/actions/artifacts/1627897397.zip) * [mpv-x86_64-w64-mingw32](https://nightly.link/mpv-player/mpv/actions/artifacts/1627898670.zip) * [mpv-x86_64-windows-msvc](https://nightly.link/mpv-player/mpv/actions/artifacts/1627903311.zip)
macOS * [mpv-macos-12-intel](https://nightly.link/mpv-player/mpv/actions/artifacts/1627897143.zip) * [mpv-macos-13-intel](https://nightly.link/mpv-player/mpv/actions/artifacts/1627898006.zip) * [mpv-macos-14-arm](https://nightly.link/mpv-player/mpv/actions/artifacts/1627896658.zip)