> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Soft Works
> Sent: Sunday, 26 September 2021 01:00
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
>
>
>
> >
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Michael Niedermayer
> Sent: Saturday, 25 September 2021 22:47
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
>
> On Sat,
t; Sent: Saturday, 25 September 2021 16:30
> > > To: FFmpeg development discussions and patches > > de...@ffmpeg.org>
> > > Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
> > >
> > > On Sat, Sep 25, 2021 at 10:23:56
t; > >
> > > > > -Original Message-
> > > > > From: ffmpeg-devel On Behalf
> > Of
> > > > > Soft Works
> > > > > Sent: Friday, 24 September 2021 19:03
> > > > > To: FFmpeg development discussions and patch
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Paul B Mahol
> Sent: Saturday, 25 September 2021 17:51
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
>
> On Sat, S
; >
> > > > > -Original Message-
> > > > > From: ffmpeg-devel On Behalf
> > Of
> > > > > Soft Works
> > > > > Sent: Friday, 24 September 2021 19:03
> > > > > To: FFmpeg development discussions and patches > &
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Michael Niedermayer
> Sent: Saturday, 25 September 2021 16:30
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
>
> On Sat,
day, 24 September 2021 19:03
> > > To: FFmpeg development discussions and patches > > de...@ffmpeg.org>
> > > Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
> > >
> > >
> > >
> > > > -Original Message-
> > > &
> > Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
> >
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of
> > Michael
> > > Niedermayer
> > > Sent: Friday, 24 September 2021 17:40
> >
t; > Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
> >
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of
> > Michael
> > > Niedermayer
> > > Sent: Friday, 24 September 2021 17:40
> > &g
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Soft Works
> Sent: Friday, 24 September 2021 19:03
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
>
>
>
> >
> -Original Message-
> From: ffmpeg-devel On Behalf Of Michael
> Niedermayer
> Sent: Friday, 24 September 2021 17:40
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
>
> On Fri, Sep 24, 2021 at 10:3
> -Original Message-
> From: ffmpeg-devel On Behalf Of Tomas
> Härdin
> Sent: Friday, 24 September 2021 17:34
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] Scaling PAL8 images with alpha
>
> fre 2021-09-24 klockan 10:30 +
On Fri, Sep 24, 2021 at 10:30:31AM +, Soft Works wrote:
> Hi,
>
> for a new filter, I want to rescale PAL8 subtitle bitmaps where the palette
> includes
> colors with alpha.
>
> From what I’ve seen, swscale doesn’t support PAL8-to-PAL8, only PAL8-to-BGR8
> which doesn’t support alpha and the
fre 2021-09-24 klockan 10:30 + skrev Soft Works:
> Hi,
>
> for a new filter, I want to rescale PAL8 subtitle bitmaps where the
> palette includes
> colors with alpha.
Isn't this typically done at the player level? What's your use case?
>
> From what I’ve seen, swscale doesn’t support PAL8-t
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