freeimage: Create freeimage plugin and freeimagedec decoder

ext/freeimage/gstfreeimagedec.h

@@ -0,0 +1,83 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * 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_FREEIMAGEDEC_H__
+#define __GST_FREEIMAGEDEC_H__
+
+#include <gst/gst.h>
+#include <FreeImage.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_FREEIMAGEDEC (gst_freeimagedec_get_type())
+#define GST_FREEIMAGEDEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FREEIMAGEDEC,GstFreeImageDec))
+#define GST_FREEIMAGEDEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FREEIMAGEDEC,GstFreeImageDecClass))
+#define GST_IS_FREEIMAGEDEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FREEIMAGEDEC))
+#define GST_IS_FREEIMAGEDEC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FREEIMAGEDEC))
+
+typedef struct _GstFreeImageDec GstFreeImageDec;
+typedef struct _GstFreeImageDecClass GstFreeImageDecClass;
+
+struct _GstFreeImageDec
+{
+  GstElement element;
+
+  GstPad *sinkpad, *srcpad;
+
+  gboolean need_newsegment;
+  
+  /* Pull range */
+  long offset;
+
+
+  guint64 in_timestamp;
+  guint64 in_duration;
+
+  gboolean framed;
+
+  gint ret;
+
+  FIBITMAP *dib;
+
+  gboolean setup;
+
+  gint width;
+  gint height;
+  gint bpp;
+  gint fps_n;
+  gint fps_d;
+
+  GstSegment segment;
+  gboolean image_ready;
+
+  FreeImageIO fiio;
+  guint64 length;
+};
+
+struct _GstFreeImageDecClass
+{
+  GstElementClass parent_class;
+};
+
+GType gst_freeimagedec_get_type(void);
+
+G_END_DECLS
+
+#endif /* __GST_FREEIMAGEDEC_H__ */