1 files changed, 73 insertions, 0 deletions
diff --git a/src/gstducatibufferpool.h b/src/gstducatibufferpool.h
new file mode 100644
index 0000000..cbf48e9
--- /dev/null
+++ b/src/gstducatibufferpool.h
@@ -0,0 +1,73 @@
+/*
+ * GStreamer
+ * Copyright (c) 2010, Texas Instruments Incorporated
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation
+ * version 2.1 of the License.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __GSTDUCATIBUFFERPOOL_H__
+#define __GSTDUCATIBUFFERPOOL_H__
+
+#include "gstducati.h"
+
+G_BEGIN_DECLS
+
+GType gst_ducati_buffer_get_type (void);
+#define GST_TYPE_DUCATIBUFFER (gst_ducati_buffer_get_type())
+#define GST_IS_DUCATIBUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DUCATIBUFFER))
+#define GST_DUCATIBUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DUCATIBUFFER, GstDucatiBuffer))
+
+GType gst_ducati_bufferpool_get_type (void);
+#define GST_TYPE_DUCATIBUFFERPOOL (gst_ducati_bufferpool_get_type())
+#define GST_IS_DUCATIBUFFERPOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DUCATIBUFFERPOOL))
+#define GST_DUCATIBUFFERPOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DUCATIBUFFERPOOL, GstDucatiBufferPool))
+
+typedef struct _GstDucatiBufferPool GstDucatiBufferPool;
+typedef struct _GstDucatiBuffer GstDucatiBuffer;
+
+struct _GstDucatiBufferPool
+{
+  GstMiniObject parent;
+
+  /* output (padded) size including any codec padding: */
+  gint padded_width, padded_height;
+
+  GstCaps         *caps;
+  GMutex          *lock;
+  gboolean         running;  /* with lock */
+  GstElement      *element;  /* the element that owns us.. */
+  GstDucatiBuffer *freelist; /* list of available buffers */
+};
+
+GstDucatiBufferPool * gst_ducati_bufferpool_new (GstElement * element, GstCaps * caps);
+void gst_ducati_bufferpool_destroy (GstDucatiBufferPool * pool);
+GstDucatiBuffer * gst_ducati_bufferpool_get (GstDucatiBufferPool * self, GstBuffer * orig);
+
+#define GST_DUCATI_BUFFERPOOL_LOCK(self)     g_mutex_lock ((self)->lock)
+#define GST_DUCATI_BUFFERPOOL_UNLOCK(self)   g_mutex_unlock ((self)->lock)
+
+struct _GstDucatiBuffer {
+  GstBuffer parent;
+
+  GstDucatiBufferPool *pool; /* buffer-pool that this buffer belongs to */
+  GstBuffer       *orig;     /* original buffer, if we need to copy output */
+  GstDucatiBuffer *next;     /* next in freelist, if not in use */
+};
+
+GstBuffer * gst_ducati_buffer_get (GstDucatiBuffer * self);
+
+G_END_DECLS
+
+#endif /* __GSTDUCATIBUFFERPOOL_H__ */