Use libv4l if available, otherwise check for v4l1 headers

kopete/ConfigureChecks.cmake

@@ -26,3 +26,10 @@ if ( HAVE_LIBV4L1_VIDEODEV_H )
 endif ( )
 # -- End libv4l1-videodev.h ----------------------------------------------
 
+# -- Check for linux/videodev.h presence --------------------
+CHECK_INCLUDE_FILE ( "linux/videodev.h" HAVE_LINUX_VIDEODEV_H )
+if ( HAVE_LINUX_VIDEODEV_H )
+  add_definitions( -DHAVE_LINUX_VIDEODEV_H )
+endif ( )
+# -- End linux-videodev.h ----------------------------------------------
+

kopete/libkopete/avdevice/videocontrol.h

@@ -15,8 +15,6 @@
     *************************************************************************
 */
 
-#define ENABLE_AV
-
 #ifndef KOPETE_AVVIDEOCONTROL_H
 #define KOPETE_AVVIDEOCONTROL_H
 

kopete/libkopete/avdevice/videodevice.cpp

@@ -15,8 +15,6 @@
     *************************************************************************
 */
 
-#define ENABLE_AV
-
 #include <cstdlib>
 #include <cerrno>
 #include <cstring>

kopete/libkopete/avdevice/videodevice.h

@@ -15,11 +15,11 @@
     *************************************************************************
 */
 
-#define ENABLE_AV
-
 #ifndef KOPETE_AVVIDEODEVICELISTITEM_H
 #define KOPETE_AVVIDEODEVICELISTITEM_H
 
+#define ENABLE_AV
+
 #if defined HAVE_CONFIG_H
 #include <config.h>
 #endif
@@ -54,8 +54,10 @@
 #include <linux/kernel.h>
 #if defined(HAVE_LIBV4L1_VIDEODEV_H)
 #include <libv4l1-videodev.h>
-#else
+#elif defined(HAVE_LINUX_VIDEODEV_H)
 #include <linux/videodev.h>
+#else
+#undef ENABLE_AV
 #endif
 #define VIDEO_MODE_PAL_Nc  3
 #define VIDEO_MODE_PAL_M   4
@@ -293,8 +295,10 @@ public:
 void enumerateMenu (void);
 
 #endif
+#ifndef ENABLE_AV
 	struct video_capability V4L_capabilities;
 	struct video_buffer V4L_videobuffer;
+#endif
 #endif	
 	TQValueVector<Kopete::AV::VideoInput> m_input;
 	TQValueVector<Kopete::AV::VideoControl> m_control;

kopete/libkopete/avdevice/videodevicepool.cpp

@@ -15,8 +15,6 @@
     *************************************************************************
 */
 
-#define ENABLE_AV
-
 #include <assert.h>
 #include <cstdlib>
 #include <cerrno>

kopete/libkopete/avdevice/videoinput.h

@@ -15,8 +15,6 @@
     *************************************************************************
 */
 
-#define ENABLE_AV
-
 #ifndef KOPETE_AVVIDEOINPUT_H
 #define KOPETE_AVVIDEOINPUT_H