pleorasink: add GigE Vision sink for eBUS GEV Tx API

Most basic working implementation

sys/pleora/gstpleorasink.h

@@ -0,0 +1,74 @@
+/* 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_PLEORASINK_H_
+#define _GST_PLEORASINK_H_
+
+#include <gst/base/gstbasesink.h>
+#include <gst/video/video.h>
+
+class GstStreamingChannelSource;
+class PvSoftDeviceGEV;
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_PLEORASINK   (gst_pleorasink_get_type())
+#define GST_PLEORASINK(obj)   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLEORASINK,GstPleoraSink))
+#define GST_PLEORASINK_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLEORASINK,GstPleoraSinkClass))
+#define GST_IS_PLEORASINK(obj)   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLEORASINK))
+#define GST_IS_PLEORASINK_CLASS(obj)   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLEORASINK))
+
+typedef struct _GstPleoraSink GstPleoraSink;
+typedef struct _GstPleoraSinkClass GstPleoraSinkClass;
+
+struct _GstPleoraSink
+{
+  GstBaseSink base;
+
+  GstStreamingChannelSource *source;
+  PvSoftDeviceGEV *device;
+
+  gint num_internal_buffers;
+  gchar *address;
+  gchar *manufacturer;
+  gchar *model;
+  gchar *version;
+  gchar *info;
+  gchar *serial;
+  gchar *mac;
+
+  gboolean camera_connected;
+  GstVideoInfo vinfo;
+  
+  GMutex mutex;
+  GCond cond;
+  gboolean acquisition_started;
+  gboolean stop_requested;
+};
+
+struct _GstPleoraSinkClass
+{
+  GstBaseSinkClass base_class;
+};
+
+GType gst_pleorasink_get_type (void);
+
+G_END_DECLS
+
+#endif /* _GST_PLEORASINK_H_ */