So far, the callbacks have no way to access and use the orientation, so
better fix it.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Earlier commit for dualmono (from 2003) seemed to miss some cases
and reordering the if cases as I assume dualmono isn't most common
case in filter.

Ref #7261

Allow channel upmixing as we have channel mixer that is able to do it.

Fixes #7261

refs #4175

(Note that the pointer position is not reoriented, this comes with a
later patch in the series for all XCB video outputs.)

Modified-and-...
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

This parameter copy was working around broken format-changing video
filters, but it broke filters updating the format correctly
(deinterlace, transform and croppadd).

Refs #10745. Note that transform is still not working correctly: the
aspect ratio is broken for transpositation and quarter rotations. This
latent bug should vanish with the video orientation support later.
Otherwise the proper fix is to allow the filters chain to change the
format.

Unknown columns might occur if the prefs are written
by a newer VLC version.

close #10664

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

cid 1048915

cid 1048916

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Remove the CoreGraphics video output modules since it was only a skeleton for the CoreAnimation Layer module, so it's not needed anymore

Fix #10886

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

cid 403219
ioctl isn't released

cid #1048853

fix cid #1048883

really unlikely (malloc fails)
cid #1049010 #1049009 #1049008 #1049007 #1049006