[FFmpeg-devel] [PATCH] (for discussion): cuvid: allow to crop and resize in decoder

Hendrik Leppkes h.leppkes at gmail.com
Sun Feb 12 21:59:26 EET 2017


On Sun, Feb 12, 2017 at 8:51 PM, Miroslav SlugeĊˆ <thunder.m at email.cz> wrote:
> This patch is for discussion only, not ready to commit yet.
>
> 1. Cuvid decoder actualy support scaling input to requested resolution
> without any performance penalty (like libnpp does), so this patch is proof
> of concept that it is working like expected.
>

I don't think scaling is something a decoder should be doing, we don't
really want all sorts of video processing jumbled up into one
monolithic cuvid thing, but rather keep tasks separated.

- Hendrik


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