mplayer: print ffmpeg library versions along with mpv version info

Also change what the FFmpeg version info looks like, and additionally
dump lavfi/lavr/lswr versions. (Don't bother with libavdevice and
libpostproc, they're not important enough.)

Unfortunately, there's no "single" FFmpeg/Libav version due to fatal
braindeath on the FFmpeg/Libav side. We can't map the versions to
releases either (it simply isn't accessible anywhere).

1 files changed, 1 insertions, 1 deletions

diff --git a/mpvcore/av_log.h b/mpvcore/av_log.h
index 833a7af03b..d5c57b0aeb 100644
--- a/mpvcore/av_log.h
+++ b/mpvcore/av_log.h
@@ -1,2 +1,2 @@
 void init_libav(void);
-void print_libav_versions(void);
+void print_libav_versions(int v);