From c172a650c41a28d77d14de4af398cfd90caaa805 Mon Sep 17 00:00:00 2001 From: Niklas Haas Date: Wed, 20 Sep 2023 02:09:05 +0200 Subject: vo_gpu: default to dscale=hermite This new filter is slightly sharper, and significantly faster, than mitchell. It also tends to preserve detail better. All in all, there is no reason not to use it by default, especially from a performance PoV. (In vo_gpu_next, hermite is implemented efficiently using hardware accelerated bilinear interpolation) See-Also: https://code.videolan.org/videolan/libplacebo/-/commit/75b3947b2c07803456483ec6976c037bad91b5dd --- DOCS/man/options.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'DOCS/man') diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index 49c42f37d7..d3effe79d2 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -5282,13 +5282,13 @@ them. ``mitchell`` Mitchell-Netravali. The ``B`` and ``C`` parameters can be set with - ``--scale-param1`` and ``--scale-param2``. This is the default for - ``--dscale``. + ``--scale-param1`` and ``--scale-param2``. ``hermite`` Hermite spline. Similar to ``bicubic`` but with ``B`` set to ``0.0``. This filter has the special property of having a support of radius 1.0, - making it very fast in comparison, but prone to blocking. + making it very fast in comparison, but prone to blocking. This is the + default for ``--dscale``. ``catmull_rom`` Catmull-Rom. A Cubic filter in the same vein as ``mitchell``, where -- cgit v1.2.3