Re: [FFmpeg-devel] [PATCH 1/2] lavfi: remove scale_vulkan filter

2023-06-20 Thread Lynne
Jun 20, 2023, 23:58 by ffm...@haasn.xyz: > On Tue, 20 Jun 2023 19:32:28 +0200 Lynne wrote: > >> libplacebo is better in every way for anything involving scaling or format >> conversions >> > > Hi, > > vf_libplacebo always goes through internal RGB conversion, even for no-op. > scale_vulkan

Re: [FFmpeg-devel] [PATCH 1/2] lavfi: remove scale_vulkan filter

2023-06-20 Thread Niklas Haas
On Tue, 20 Jun 2023 19:32:28 +0200 Lynne wrote: > libplacebo is better in every way for anything involving scaling or format > conversions Hi, vf_libplacebo always goes through internal RGB conversion, even for no-op. scale_vulkan (ditto overlay_vulkan) can be more efficient for simple YCbCr

Re: [FFmpeg-devel] [PATCH 1/2] lavfi: remove scale_vulkan filter

2023-06-20 Thread Nicolas George
Lynne (12023-06-20): > libplacebo is better in every way for anything involving scaling or format > conversions Is libplacebo considered a system library? Are scaling and format conversions not considered essential parts of FFmpeg's task? Regards, -- Nicolas George signature.asc

[FFmpeg-devel] [PATCH 1/2] lavfi: remove scale_vulkan filter

2023-06-20 Thread Lynne
libplacebo is better in every way for anything involving scaling or format conversions Patch attached. >From 146e753f3e618cb986c2649f0776f66e99098dea Mon Sep 17 00:00:00 2001 From: Lynne Date: Tue, 20 Jun 2023 18:56:26 +0200 Subject: [PATCH 1/2] lavfi: remove scale_vulkan filter libplacebo is