[FFmpeg-devel] [PATCH] configure: Add missing xlib dependency for VAAPI X11 code

[James Almer]

On 11/14/2018 7:59 PM, Mark Thompson wrote:
> Fixes #7538.
> ---
> $ ../configure --disable-vdpau --enable-vaapi
> ...
> $ rm libavutil/libavutil.pc ; make libavutil/libavutil.pc ; cat libavutil/libavutil.pc
> ...
> 
> Before:
> Libs: -L${libdir}  -lavutil -pthread -L/usr/local/lib -lva-drm -lva -L/usr/local/lib -lva-x11 -lva -lm -L/usr/local/lib -lva
> 
> After:
> Libs: -L${libdir}  -lavutil -pthread -L/usr/local/lib -lva-drm -lva -L/usr/local/lib -lva-x11 -lva -lm -L/usr/local/lib -lva -lXv -lX11 -lXext
> 
> 
>  configure | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/configure b/configure
> index b02b4ccb2e..9bc4cf330d 100755
> --- a/configure
> +++ b/configure
> @@ -2815,6 +2815,7 @@ d3d11va_deps="dxva_h ID3D11VideoDecoder ID3D11VideoContext"
>  dxva2_deps="dxva2api_h DXVA2_ConfigPictureDecode ole32 user32"
>  ffnvcodec_deps_any="libdl LoadLibrary"
>  nvdec_deps="ffnvcodec"
> +vaapi_x11_deps="xlib"
>  videotoolbox_hwaccel_deps="videotoolbox pthreads"
>  videotoolbox_hwaccel_extralibs="-framework QuartzCore"
>  xvmc_deps="X11_extensions_XvMClib_h"
> 

LGTM.

Opening a ticket in libva's repo so they fix their pkg-config files may
be worth it as well.