On Sat, Oct 21, 2023 at 4:20 PM Michael Niedermayer <mich...@niedermayer.cc> wrote:
> On Fri, Oct 20, 2023 at 07:13:00PM -0400, Ronald S. Bultje wrote: > > Hi, > > > > On Fri, Oct 20, 2023 at 12:14 PM Vittorio Giovara < > > vittorio.giov...@gmail.com> wrote: > > > > > tbh while it's great that this functionality exists *somewhere* in > ffmpeg, > > > this is really something that should belong to the scaler filter > (whichever > > > implementation) > > > > > > > I agree. The reason this was done separately was to be able to have it at > > all. I considered doing it in sws and realized I probably wouldn't finish > > it. This was a path of less resistance. > > sws supports cascaded_context, with that a sws can just spawn multiple > sws to implement a path. > so if a sws can do just colorspace1->colorspace2 and one can scale > colorspace2 you can quite easily make it support > colorspace1 scaling into colorspace2 for example > > so anything should be quite add-able into sws that you have an > implementation for > Nothing is quite easily add-able to sws, or developers would have done so instead of writing 4 different scaling libraries -- Vittorio _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
