Init repo from r216 of svn repo (before mess things up)

2014-02-20 20:17:37 +00:00
commit 12da995a99
468 changed files with 204309 additions and 0 deletions
@@ -0,0 +1,53 @@
+
+/*!
+ ***************************************************************************
+ * \file
+ *    rdopt_coding_state.h
+ *
+ * \author
+ *    Heiko Schwarz
+ *
+ * \date
+ *    17. April 2001
+ *
+ * \brief
+ *    Headerfile for storing/restoring coding state
+ *    (for rd-optimized mode decision)
+ **************************************************************************
+ */
+
+#ifndef _RD_OPT_CS_H_
+#define _RD_OPT_CS_H_
+
+struct coding_state {
+
+  // important variables of data partition array
+  int                  no_part;
+  Bitstream            *bitstream;
+  EncodingEnvironment  *encenv;
+
+  // contexts for binary arithmetic coding
+  MotionInfoContexts   *mot_ctx;
+  TextureInfoContexts  *tex_ctx;
+
+  // bit counter
+  BitCounter            bits;
+
+  // elements of current macroblock
+  short                 mvd[2][BLOCK_MULTIPLE][BLOCK_MULTIPLE][2];
+  int64                 cbp_bits[3];
+  int64                 *cbp_bits_8x8;
+};
+
+typedef struct coding_state CSobj;
+
+extern void  delete_coding_state  (CSobj *);  //!< delete structure
+extern CSobj *create_coding_state  (InputParameters *p_Inp);       //!< create structure
+
+extern void init_coding_state_methods(Slice *currSlice);  //!< Init methods given entropy coding
+
+extern void store_coding_state_cavlc (Macroblock *currMB, CSobj *cs);
+extern void reset_coding_state_cavlc (Macroblock *currMB, CSobj *cs);
+
+#endif
+