On Thu, 2016-06-09 at 17:01 -0400, Ronald S. Bultje wrote:
> Hi,
>
> On Thu, Jun 9, 2016 at 4:02 PM, Dan Parrot wrote:
>
> > Line 72 of libswscale/input.c is:
> > dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >>
> > RGB2YUV_SHIFT;
> >
> > The definition of macro RGB2YUV_SHIFT in
Hi,
On Thu, Jun 9, 2016 at 4:02 PM, Dan Parrot wrote:
> Line 72 of libswscale/input.c is:
> dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >>
> RGB2YUV_SHIFT;
>
> The definition of macro RGB2YUV_SHIFT in libswscale/swscale_internal.h
> is on line 417:
> #define RGB2YUV_SHIFT 15
>
Line 72 of libswscale/input.c is:
dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >>
RGB2YUV_SHIFT;
The definition of macro RGB2YUV_SHIFT in libswscale/swscale_internal.h
is on line 417:
#define RGB2YUV_SHIFT 15
By examining the result of executing line 72 in input.c it appears that
