Add fbdev-based video sink. Linux-only. See bug #506549.

Original commit message from CVS:
Patch by: Sean D'Epagnier <sean@depagnier.com>
* configure.ac:
* sys/Makefile.am:
* sys/fbdev/Makefile.am:
* sys/fbdev/gstfbdevsink.c:
* sys/fbdev/gstfbdevsink.h:
Add fbdev-based video sink.  Linux-only.  See bug #506549.

1 files changed, 78 insertions, 0 deletions

diff --git a/sys/fbdev/gstfbdevsink.h b/sys/fbdev/gstfbdevsink.h
new file mode 100644
index 00000000..0e310e5c
--- /dev/null
+++ b/sys/fbdev/gstfbdevsink.h
@@ -0,0 +1,78 @@
+/* GStreamer
+ * Copyright (C) 2007 Sean D'Epagnier sean@depagnier.com
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+
+#ifndef __GST_FBDEVSINK_H__
+#define __GST_FBDEVSINK_H__
+
+#include <gst/gst.h>
+#include <gst/video/gstvideosink.h>
+#include <gst/video/video.h>
+
+#include <linux/fb.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_FBDEVSINK \
+  (gst_fbdevsink_get_type())
+#define GST_FBDEVSINK(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FBDEVSINK,GstFBDEVSink))
+#define GST_FBDEVSINK_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FBDEVSINK,GstFBDEVSinkClass))
+#define GST_IS_FBDEVSINK(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FBDEVSINK))
+#define GST_IS_FBDEVSINK_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FBDEVSINK))
+
+typedef enum {
+  GST_FBDEVSINK_OPEN      = (GST_ELEMENT_FLAG_LAST << 0),
+
+  GST_FBDEVSINK_FLAG_LAST = (GST_ELEMENT_FLAG_LAST << 2),
+} GstFBDEVSinkFlags;
+
+typedef struct _GstFBDEVSink GstFBDEVSink;
+typedef struct _GstFBDEVSinkClass GstFBDEVSinkClass;
+
+struct _GstFBDEVSink {
+  GstVideoSink videosink;
+
+  struct fb_fix_screeninfo fixinfo;
+  struct fb_var_screeninfo varinfo;
+
+  int fd;
+  unsigned char *framebuffer;
+
+  char *device;
+
+  int width, height;
+  int cx, cy, linelen, lines, bytespp;
+
+  int fps_n, fps_d;
+};
+
+struct _GstFBDEVSinkClass {
+  GstBaseSinkClass parent_class;
+
+};
+
+GType gst_fbdevsink_get_type(void);
+
+G_END_DECLS
+
+#endif /* __GST_FBDEVSINK_H__ */