[FFmpeg-devel] [PATCH] imgconvert: add PIX_FMT_GRAY8A to pix_fmt_info

[Carl Eugen Hoyos]

Michael Niedermayer <michaelni <at> gmx.at> writes:

> +++ b/libavcodec/imgconvert.c
> @@ -184,6 +184,10 @@ static const PixFmtInfo pix_fmt_info[PIX_FMT_NB] = {
>      [PIX_FMT_GRAY8] = {
>          .color_type = FF_COLOR_GRAY,
>      },
> +    [PIX_FMT_GRAY8A] = {
> +        .is_alpha = 1,
> +        .color_type = FF_COLOR_GRAY,

pal8 is now chosen for bmp and tif if the input is gray8a.
This is not a good idea, because pal8 should never be selected by default afaict.

Carl Eugen