[FFmpeg-devel] x11 output device for libavdevice

[Carl Eugen Hoyos]

On Thursday 30 May 2013 12:12:12 pm Stefano Sabatini wrote:
> On date Thursday 2013-05-30 09:57:17 +0000, Carl Eugen Hoyos encoded:
> > Stefano Sabatini <stefasab <at> gmail.com> writes:
> > > > I'll push the patch in a few days if no one will review it.
> > >
> > > Pushed.
> >
> > On my system, gcc needs -lX11 -lXext to succeed linking.
>
> Fix it or send a patch, since I can't reproduce the issue here.

Patch attached, this is approximately what MPlayer does.

Carl Eugen
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diff --git a/configure b/configure
index 63d7ebb..be20646 100755
--- a/configure
+++ b/configure
@@ -2085,7 +2085,7 @@ v4l2_outdev_deps_any="linux_videodev2_h sys_videoio_h"
 vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
 vfwcap_indev_extralibs="-lavicap32"
 xv_outdev_deps="X11_extensions_Xvlib_h XvGetPortAttribute"
-xv_outdev_extralibs="-lXv"
+xv_outdev_extralibs="-lXv -lX11 -lXext"
 x11grab_indev_deps="x11grab"
 
 # protocols
@@ -3984,7 +3984,7 @@ check_func_headers windows.h SetConsoleTextAttribute
 check_func_headers windows.h Sleep
 check_func_headers windows.h VirtualAlloc
 check_func_headers glob.h glob
-check_func_headers "X11/Xlib.h X11/extensions/Xvlib.h" XvGetPortAttribute -lXv
+check_func_headers "X11/Xlib.h X11/extensions/Xvlib.h" XvGetPortAttribute -lXv -lX11 -lXext
 
 check_header cl/cl.h
 check_header direct.h