[MPlayer-dev-eng] [PATCH]Support 64bit tiff via opengl

[Reimar Döffinger]

On Sat, Jan 14, 2012 at 01:47:30PM +0100, Carl Eugen Hoyos wrote:
> Index: libmpcodecs/mp_image.c
> ===================================================================
> --- libmpcodecs/mp_image.c	(revision 34561)
> +++ libmpcodecs/mp_image.c	(working copy)
> @@ -107,7 +107,9 @@
>      }
>      mpi->num_planes=1;
>      if (IMGFMT_IS_RGB(out_fmt)) {
> +        if (out_fmt == IMGFMT_RGBA64LE || out_fmt == IMGFMT_RGBA64BE) {
> +            mpi->bpp = 64;
> -        if (IMGFMT_RGB_DEPTH(out_fmt) < 8 && !(out_fmt&128))
> +        } else if (IMGFMT_RGB_DEPTH(out_fmt) < 8 && !(out_fmt&128))

If you want that, move the BE signalling to | 128 for all formats and
change IMGFMT_RGB_DEPTH to use & 0x7F

> +    {"RGBA64LE",     IMGFMT_RGBA64LE},
> +    {"RGBA64BE",     IMGFMT_RGBA64BE},
>      {"RGB48LE",     IMGFMT_RGB48LE},

Indentation is off.

> +  {"rgba64be", IMGFMT_RGBA64BE},
> +  {"rgba64le", IMGFMT_RGBA64LE},

If you call it RGBA that would imply a variant without
"A". There is not really any encoding left for that then though?