first commit

Change-Id: I8412b8e7d966c2fbc508b537fd9a9bbcfc628ca8
Signed-off-by: Angelo Mantellini (manangel) <angelo.mantellini@irt-systemx.fr>

1 files changed, 59 insertions, 0 deletions

diff --git a/src/libdash/source/helpers/Block.h b/src/libdash/source/helpers/Block.h
new file mode 100644
index 00000000..c71462e8
--- /dev/null
+++ b/src/libdash/source/helpers/Block.h
@@ -0,0 +1,59 @@
+/*
+ * Block.h
+ *****************************************************************************
+ * Copyright (C) 2012, bitmovin Softwareentwicklung OG, All Rights Reserved
+ *
+ * Email: libdash-dev@vicky.bitmovin.net
+ *
+ * This source code and its use and distribution, is subject to the terms
+ * and conditions of the applicable license agreement.
+ *****************************************************************************/
+
+#ifndef __BLOCK_H__
+#define __BLOCK_H__
+
+#include "config.h"
+
+namespace dash
+{
+    namespace helpers
+    {
+        struct block_t
+        {
+            uint8_t *data;
+            size_t  len;
+            float   millisec;
+            size_t  offset;
+        };
+
+        static inline block_t*  AllocBlock      (size_t len)
+        {
+            block_t *block  = (block_t *)malloc(sizeof(block_t));
+            block->data     = new uint8_t[len];
+            block->len      = len;
+            block->millisec = 0;
+            block->offset   = 0;
+            return block;
+        }
+        static inline void      DeleteBlock     (block_t *block)
+        {
+            if(block)
+            {
+                delete [] block->data;
+                free(block);
+                block = NULL;
+            }
+        }
+        static inline block_t*  DuplicateBlock  (block_t *block)
+        {
+            block_t *ret = AllocBlock(block->len);
+            ret->offset  = block->offset;
+
+            memcpy(ret->data, block->data, ret->len);
+
+            return block;
+        }
+    }
+}
+
+#endif