v4l2codecs: gstv4l2decoder.c: Add missing include

Add missing include for sys/ioctl.h so that these warnings dissapear
when compiling:
../subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2decoder.c:179:9:
warning: implicit declaration of function ‘ioctl’
[-Wimplicit-function-declaration]

Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2140>

diff --git a/sys/v4l2codecs/gstv4l2decoder.c b/sys/v4l2codecs/gstv4l2decoder.c
index 22937dd..10b8cf2 100644 (file)
--- a/sys/v4l2codecs/gstv4l2decoder.c
+++ b/sys/v4l2codecs/gstv4l2decoder.c
@@ -29,6 +29,7 @@
 #include "linux/videodev2.h"
 
 #include <fcntl.h>
+#include <sys/ioctl.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>