edtpdvsrc: create source for EDT PDV frame grabbers

sys/edt/gstedtpdvsrc.h

@@ -0,0 +1,77 @@
+/* GStreamer
+ * Copyright (C) 2011 FIXME <fixme@example.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_EDT_PDV_SRC_H_
+#define _GST_EDT_PDV_SRC_H_
+
+#include <gst/base/gstpushsrc.h>
+
+#include <edtinc.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_EDT_PDV_SRC   (gst_edt_pdv_src_get_type())
+#define GST_EDT_PDV_SRC(obj)   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_EDT_PDV_SRC,GstEdtPdvSrc))
+#define GST_EDT_PDV_SRC_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_EDT_PDV_SRC,GstEdtPdvSrcClass))
+#define GST_IS_EDT_PDV_SRC(obj)   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_EDT_PDV_SRC))
+#define GST_IS_EDT_PDV_SRC_CLASS(obj)   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_EDT_PDV_SRC))
+
+typedef struct _GstEdtPdvSrc GstEdtPdvSrc;
+typedef struct _GstEdtPdvSrcClass GstEdtPdvSrcClass;
+
+/**
+* GstEdtPdvSrcConnector:
+* @MC_Connector_VID<1..16>: channel is linked to camera at the VID<1..16> input
+* @MC_Connector_YC: channel is linked to a camera at the YC input
+* 
+*
+* Identifies the connector that the camera is connected to.
+*/
+typedef enum {
+  
+} GstEdtPdvSrcConnector;
+
+struct _GstEdtPdvSrc
+{
+  GstPushSrc base_edt_pdv_src;
+
+  /* properties */
+  guint unit;
+  guint channel;
+
+  PdvDev *dev;
+  gboolean acq_started;
+
+  gint total_timeouts;
+
+  gint height;
+  gint gst_stride;
+  guint px_stride;
+};
+
+struct _GstEdtPdvSrcClass
+{
+  GstPushSrcClass base_edt_pdv_src_class;
+};
+
+GType gst_edt_pdv_src_get_type (void);
+
+G_END_DECLS
+
+#endif