[FFmpeg-devel] [PATCH 3/3] avcodec/exr: add option to output pixels in float

[Anton Khirnov]

Quoting mindmark at gmail.com (2020-04-29 05:02:35)
> From: Mark Reid <mindmark at gmail.com>
> 
> ---
>  libavcodec/exr.c | 103 +++++++++++++++++++++++++++++++++++++++--------
>  1 file changed, 86 insertions(+), 17 deletions(-)
> 
> diff --git a/libavcodec/exr.c b/libavcodec/exr.c
> @@ -1888,6 +1955,8 @@ static const AVOption options[] = {
>          AV_OPT_TYPE_STRING, { .str = "" }, 0, 0, VD },
>      { "gamma", "Set the float gamma value when decoding", OFFSET(gamma),
>          AV_OPT_TYPE_FLOAT, { .dbl = 1.0f }, 0.001, FLT_MAX, VD },
> +    { "float", "Output frame in floating point pixel format, apply_trc does not get applied", OFFSET(output_float),
> +        AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, VD},

Wouldn't it make more sense to export the coded format rather than have
an option like this?

-- 
Anton Khirnov