Signed-off-by: Martin Storsjö <martin@martin.st>

av_log usually resets it.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Matches the x11grab screen capture by features.

Also add a note about SNDCTL_DSP_GETFMTS which may fail even if OSS is
available.

CC: libav-stable@libav.org
Bug-Id: CID 1238992
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

The paint_mouse_pointer() code uses XFixes to retrieve the cursor
coordinates, but XFixes gives no information about which screen the
pointer is on; this results in always drawing the cursor on the
captured screen even if the mouse pointer was on another screen.

For example, when capturing from screen 1 (i.e. -f x11grab -i ":0.1")
the cursor was being drawn in the captured image even when the mouse
pointer was actually on screen 0, which is wrong and visually confusing.

CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

It could return NULL if the cursor is outside the screen, the connection
timed out or the system is out of memory.

CC: libav-stable@libav.org

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Some obsolete versions of the MinGW32 runtime (<4.0.0) lack the definition.

alsa and x11grab use av_gettime() to report timestamps.

Bug-Id: 647

The defines were added long ago when MinGW still lacked them.

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Anonymous structs can cause trouble in header files, so try to
avoid them altogether as a matter of good style.

Instead of setting FFLIBS in each library Makefile configure
exports FFLIBS-$library in config.mak.

This is a more sensible place for these macros.

Simplifies host/target libc detection splitting.

Otherwise the expression will be evaluated as unsigned, which will break
when the result should be negative.
CC:libav-stable@libav.org

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Add one copy of the function into each of the libraries, similarly
to what we do for log2_tab. When using static libs, only one
copy of the file_open.o object file gets included, while when
using shared libraries, each of them get a copy of its own.

This fixes DLL builds with a statically linked C runtime, where
each DLL effectively has got its own instance of the C runtime,
where file descriptors can't be shared across runtimes.

On systems not using msvcrt, the function is not duplicated.
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Anton Khirnov <anton@khirnov.net>

This is necessary after the old av_gettime in libavformat was
dropped.
Signed-off-by: Martin Storsjö <martin@martin.st>

This is necessary after the old av_gettime in libavformat was
dropped.
Signed-off-by: Martin Storsjö <martin@martin.st>