Merge remote-tracking branch 'qatar/master'

* qatar/master:
  rv34: Handle only complete frames in frame-mt.
  MPV: set reference frame pointers to NULL when allocation of dummy pictures fails
  configure: die if x11grab dependencies are unavailable
  zerocodec: factorize loop
  avconv: fix the resampling safety factors for output audio buffer allocation
  avconv: move audio output buffer allocation to a separate function
  avconv: make the async buffer global and free it in exit_program()

Conflicts:
	ffmpeg.c
	libavcodec/mpegvideo.c
	libavcodec/rv34.c
	libavcodec/zerocodec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 4 insertions, 8 deletions

diff --git a/configure b/configure
index b80550f67a..744a342b6e 100755
--- a/configure
+++ b/configure
@@ -1636,7 +1636,6 @@ v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
 vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
 vfwcap_indev_extralibs="-lavicap32"
 x11_grab_device_indev_deps="x11grab XShmCreateImage"
-x11_grab_device_indev_extralibs="-lX11 -lXext -lXfixes"
 
 # protocols
 bluray_protocol_deps="libbluray"
@@ -3279,13 +3278,10 @@ enabled_any sndio_indev sndio_outdev && check_lib2 sndio.h sio_open -lsndio
 enabled libcdio &&
     check_lib2 "cdio/cdda.h cdio/paranoia.h" cdio_cddap_open "-lcdio_paranoia -lcdio_cdda -lcdio"
 
-enabled x11grab                         &&
-check_header X11/Xlib.h                 &&
-check_header X11/extensions/XShm.h      &&
-check_header X11/extensions/Xfixes.h    &&
-check_func XOpenDisplay -lX11           &&
-check_func XShmCreateImage -lX11 -lXext &&
-check_func XFixesGetCursorImage -lX11 -lXext -lXfixes
+enabled x11grab                                           &&
+require X11 X11/Xlib.h XOpenDisplay -lX11                 &&
+require Xext X11/extensions/XShm.h XShmCreateImage -lXext &&
+require Xfixes X11/extensions/Xfixes.h XFixesGetCursorImage -lXfixes
 
 if ! disabled vaapi; then
     check_lib va/va.h vaInitialize -lva && {