On Sun, Jun 08, 2025 at 01:07:37AM -0500, Ethan Halsall wrote:
> Hi Michael,
>
> On 6/7/25 6:25 PM, Michael Niedermayer wrote:
> > Hi Ethan
> >
> > On Sat, Jun 07, 2025 at 12:15:06PM -0500, Ethan Halsall wrote:
> >> Hi Michael,
> > [...]
> >> @@ -201,8 +203,14 @@ static int filter_frame(AVFilterLink *inlink, AVFrame
> >> *inpic)
> >>
> >> for (i = 0; i < 3; i++) {
> >> int is_chroma = !!i;
> >> - int w = AV_CEIL_RSHIFT(inlink->w, is_chroma);
> >> - int h = AV_CEIL_RSHIFT(inlink->h, is_chroma);
> >> + int w, h;
> >> + if (is_chroma) {
> >> + w = inlink->w >> pix_fmt_desc->log2_chroma_w;
> >> + h = inlink->h >> pix_fmt_desc->log2_chroma_h;
> >
> > why is this not using AV_CEIL_RSHIFT() ?
> >
> > thx
> >
> > [...]
> >
> >
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> I was just using a plain right shift as I was experimenting with this. Seems
> to work fine with the macro so I can put it back if that's more conventional.will apply thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The day soldiers stop bringing you their problems is the day you have stopped leading them. They have either lost confidence that you can help or concluded you do not care. Either case is a failure of leadership. - Colin Powell
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