* Re: [FFmpeg-devel] [PATCH 4/5] swscale: 16bit planar float input support
[not found] ` <20250111020247.GN4991@pb2>
@ 2025-01-21 17:05 ` Michael Niedermayer
0 siblings, 0 replies; only message in thread
From: Michael Niedermayer @ 2025-01-21 17:05 UTC (permalink / raw)
To: FFmpeg development discussions and patches
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On Sat, Jan 11, 2025 at 03:02:47AM +0100, Michael Niedermayer wrote:
> On Fri, Jan 10, 2025 at 05:06:13AM +0100, Michael Niedermayer wrote:
> > Sponsored-by: Sovereign Tech Fund
> > Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
> > ---
> > libswscale/input.c | 97 +++++++++++++++++++++++++++++++++++
> > libswscale/swscale_unscaled.c | 2 +-
> > libswscale/utils.c | 8 +++
> > 3 files changed, 106 insertions(+), 1 deletion(-)
> [...]
>
> > diff --git a/libswscale/swscale_unscaled.c b/libswscale/swscale_unscaled.c
> > index dae3f45df9e..541cd159c74 100644
> > --- a/libswscale/swscale_unscaled.c
> > +++ b/libswscale/swscale_unscaled.c
> > @@ -2659,7 +2659,7 @@ void ff_get_unscaled_swscale(SwsInternal *c)
> > if ( srcFormat == dstFormat ||
> > (srcFormat == AV_PIX_FMT_YUVA420P && dstFormat == AV_PIX_FMT_YUV420P) ||
> > (srcFormat == AV_PIX_FMT_YUV420P && dstFormat == AV_PIX_FMT_YUVA420P) ||
> > - (isFloat(srcFormat) == isFloat(dstFormat)) && ((isPlanarYUV(srcFormat) && isPlanarGray(dstFormat)) ||
> > + (isFloat(srcFormat) == isFloat(dstFormat) && c->srcFormatBpp == c->dstFormatBpp) && ((isPlanarYUV(srcFormat) && isPlanarGray(dstFormat)) ||
>
> This is wrong, fixed locally
will apply this and the prerequesit pixfmt addition
[...]
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Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
If a bugfix only changes things apparently unrelated to the bug with no
further explanation, that is a good sign that the bugfix is wrong.
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