[FFmpeg-cvslog] configure: fix decklink dependencies

[Marton Balint]

ffmpeg | branch: master | Marton Balint <cus at passwd.hu> | Tue Oct 10 20:20:28 2017 +0200| [f280575a0fc96a7b288032357f664dfb552dfe12] | committer: Marton Balint

configure: fix decklink dependencies

We don't need libdl for win32/mingw.

Reviewed-by: James Almer <jamrial at gmail.com>
Signed-off-by: Marton Balint <cus at passwd.hu>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f280575a0fc96a7b288032357f664dfb552dfe12
---

 configure | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index e9e1a4dff3..e2ef54fb3b 100755
--- a/configure
+++ b/configure
@@ -3084,9 +3084,10 @@ avfoundation_indev_deps="avfoundation pthreads"
 avfoundation_indev_extralibs="-framework Foundation -framework CoreVideo -framework CoreMedia"
 bktr_indev_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
 caca_outdev_deps="libcaca"
-decklink_indev_deps="decklink threads libdl"
+decklink_deps_any="libdl LoadLibrary"
+decklink_indev_deps="decklink threads"
 decklink_indev_extralibs="-lstdc++"
-decklink_outdev_deps="decklink threads libdl"
+decklink_outdev_deps="decklink threads"
 decklink_outdev_extralibs="-lstdc++"
 libndi_newtek_indev_deps="libndi_newtek libdl"
 libndi_newtek_indev_extralibs="-lndi"