[FFmpeg-devel] [PATCH] proresenc_ks: use chroma sampling in autoselection
Michael Niedermayer
michaelni at gmx.at
Sat Oct 11 18:57:12 CEST 2014
On Sat, Oct 11, 2014 at 02:24:19PM +0200, Christophe Gisquet wrote:
> Hi,
>
> according to:
> https://documentation.apple.com/en/finalcutpro/professionalformatsandworkflows/index.html#chapter=10%26section=2%26tasks=true
> the "ProRes 4444" is the only profile to handle 4:4:4(:4) sources.
>
> The patch therefore checks the chroma sampling when trying to
> determine automatically the profile.
>
> --
> Christophe
> proresenc_kostya.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
> f3b5922ee0e9e55d1fc39a1d0cabf64c7ee31189 0001-proresenc_ks-use-chroma-sampling-in-autoselection.patch
> From 36e0b104b303d2d9f3793d5734ddcc319eee3c2e Mon Sep 17 00:00:00 2001
> From: Christophe Gisquet <christophe.gisquet at gmail.com>
> Date: Sat, 30 Aug 2014 15:04:03 +0200
> Subject: [PATCH] proresenc_ks: use chroma sampling in autoselection
>
> If the chroma planes aren't subsampled, automatically select
> the 4:4:4:4 profile.
applied
thanks
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