[FFmpeg-devel] [PATCH] hwcontext_d3d11va: support bgr0 pixel format

[Carl Eugen Hoyos]

Am Do., 8. Aug. 2019 um 02:35 Uhr schrieb Thomas Volkert <silvo at gmx.net>:
>
> From: Thomas Volkert <thomas.volkert at net-zeal.com>
>
> ---
>  libavutil/hwcontext_d3d11va.c | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/libavutil/hwcontext_d3d11va.c b/libavutil/hwcontext_d3d11va.c
> index 6670c47579..0204407330 100644
> --- a/libavutil/hwcontext_d3d11va.c
> +++ b/libavutil/hwcontext_d3d11va.c
> @@ -82,11 +82,12 @@ static const struct {
>      DXGI_FORMAT d3d_format;
>      enum AVPixelFormat pix_fmt;
>  } supported_formats[] = {
> -    { DXGI_FORMAT_NV12,         AV_PIX_FMT_NV12 },
> -    { DXGI_FORMAT_P010,         AV_PIX_FMT_P010 },
> +    { DXGI_FORMAT_NV12,           AV_PIX_FMT_NV12 },
> +    { DXGI_FORMAT_P010,           AV_PIX_FMT_P010 },

> +    { DXGI_FORMAT_B8G8R8A8_UNORM, AV_PIX_FMT_BGR0 },

The Microsoft documentation claims that this is BGRA,
DXGI_FORMAT_B8G8R8X8_UNORM_SRGB sounds more like BGR0.

Carl Eugen