Move grabbers definitions to a separate file, vgrabbers.c, so it is easier

to add more entries. This required moving struct grab_desc to the common
header, and adding an entry in the Makefile.

On passing, cleanup some comments and file headers (some are still missing).



git-svn-id: http://svn.digium.com/svn/asterisk/trunk@95313 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 13 insertions, 4 deletions

diff --git a/channels/console_video.h b/channels/console_video.h
index 4a1ef2be1..beea23cb6 100644
--- a/channels/console_video.h
+++ b/channels/console_video.h
@@ -28,10 +28,6 @@
 		"console {device}"
 #else
 
-#ifdef HAVE_X11
-#include <X11/Xlib.h>           /* this should be conditional */
-#endif
-        
 #include <ffmpeg/avcodec.h>
 #ifndef OLD_FFMPEG
 #include <ffmpeg/swscale.h>     /* requires a recent ffmpeg */
@@ -66,6 +62,19 @@ struct fbuf_t {		/* frame buffers, dynamically allocated */
 	int	pix_fmt;
 };
 
+void fbuf_free(struct fbuf_t *);
+
+/* descriptor for a grabber */
+struct grab_desc {
+	const char *name;
+	void *(*open)(const char *name, struct fbuf_t *geom, int fps);
+	struct fbuf_t *(*read)(void *d);
+	void (*move)(void *d, int dx, int dy);
+	void *(*close)(void *d);
+};
+
+extern struct grab_desc *console_grabbers[];
+
 struct video_desc;		/* opaque type for video support */
 struct video_desc *get_video_desc(struct ast_channel *c);