On Tue, Sep 09, 2014 at 09:30:50AM +0200, Antonio Ospite wrote: > On Tue, 9 Sep 2014 05:32:36 +0200 > Michael Niedermayer <michae...@gmx.at> wrote: > > > On Mon, Sep 08, 2014 at 01:15:17PM +0200, Antonio Ospite wrote: > > > Hi, > > > > > > with multi-screen setups x11grab does not behave in the correct way wrt. > > > drawing the mouse cursor, e.g. when doing: > > > > > > ffplay -f x11grab -i ":0.1" > > > > > > the mouse cursor was drawn in the captured video even when the mouse > > > pointer was on :0.0. > > > > > > The following patches fix the issue. > > > > > > Patch 1 is just a preparatory change which has also the effect to > > > minimize the delta with the version of patch 2 I am sending to libav. > > > > > > Patch 2 has the actual fix I came up with, look there for a detailed > > > description of the issue. > > > > > > I can provide further info about how to replicate the issue with > > > a virtual screen using the xserver-xorg-video-dummy driver if anybody is > > > interested. > > > > > > Thanks, > > > Antonio > > > > > > Antonio Ospite (2): > > > avdevice/x11grab: rename the "w" Window to "root" in > > > paint_mouse_pointer > > > avdevice/x11grab: fix cursor drawing in multi-screen setup > > > > > > libavdevice/x11grab.c | 13 ++++++++++--- > > > 1 file changed, 10 insertions(+), 3 deletions(-) > > > > patchset applied > > > > Thanks > > > > Thanks Michael. > > From a discussion on libav-devel[1] it came out that the follow_mouse > option is broken too in multi-screen setups. > > I will submit a patch for that too.
ok, thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Rewriting code that is poorly written but fully understood is good. Rewriting code that one doesnt understand is a sign that one is less smart then the original author, trying to rewrite it will not make it better.
signature.asc
Description: Digital signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
