On Thu, Sep 17, 2020 at 11:10:29AM +0100, Kevin Wheatley wrote:
> On Wed, Sep 16, 2020 at 9:43 PM Jan Ekström wrote:
> >
> > On Wed, Sep 16, 2020 at 11:38 PM Michael Niedermayer
> > wrote:
> > > Does anything document the meaning of range or AVCOL_RANGE for RGB ?
> > > The enum is documented as
On Wed, Sep 16, 2020 at 9:43 PM Jan Ekström wrote:
>
> On Wed, Sep 16, 2020 at 11:38 PM Michael Niedermayer
> wrote:
> > Does anything document the meaning of range or AVCOL_RANGE for RGB ?
> > The enum is documented as "MPEG vs JPEG YUV range."
> >
> > What is limited range RGB ? what would the
On Wed, Sep 16, 2020 at 11:38 PM Michael Niedermayer
wrote:
>
> On Wed, Sep 16, 2020 at 12:16:43AM +0300, Jan Ekström wrote:
> > This value - while it looks like the actual range of the content -
> > is nothing but the internal value of swscale.
> >
> > Thus, if we have RGB content, force the
On Wed, Sep 16, 2020 at 12:16:43AM +0300, Jan Ekström wrote:
> This value - while it looks like the actual range of the content -
> is nothing but the internal value of swscale.
>
> Thus, if we have RGB content, force the value to 1. Swscale will
> ignore it, but at least the value of the output
Jan Ekström (12020-09-16):
> This value - while it looks like the actual range of the content -
> is nothing but the internal value of swscale.
>
> Thus, if we have RGB content, force the value to 1. Swscale will
> ignore it, but at least the value of the output AVFrame will now
> properly be
This value - while it looks like the actual range of the content -
is nothing but the internal value of swscale.
Thus, if we have RGB content, force the value to 1. Swscale will
ignore it, but at least the value of the output AVFrame will now
properly be "full range" instead of "limited range",
