1 /******************************************************************************
2 *
3 * Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18 
19 /**
20  *******************************************************************************
21  * @file
22  *  ihevcd_structs.h
23  *
24  * @brief
25  *  Structure definitions used in the decoder
26  *
27  * @author
28  *  Harish
29  *
30  * @par List of Functions:
31  *
32  * @remarks
33  *  None
34  *
35  *******************************************************************************
36  */
37 
38 #ifndef IHEVCD_MV_PRED_H_
39 #define IHEVCD_MV_PRED_H_
40 void ihevcd_mv_pred(mv_ctxt_t *ps_mv_ctxt,
41                     UWORD32 *pu4_top_pu_idx,
42                     UWORD32 *pu4_left_pu_idx,
43                     UWORD32 *pu4_top_left_pu_idx,
44                     WORD32 left_nbr_4x4_strd,
45                     pu_t *ps_pu,
46                     WORD32 lb_avail,
47                     WORD32 l_avail,
48                     WORD32 tr_avail,
49                     WORD32 t_avail,
50                     WORD32 tl_avail,
51                     pu_mv_t *ps_pred_mv);
52 void ihevcd_scale_mv(mv_t *ps_mv,
53                      WORD32 cur_ref_poc,
54                      WORD32 nbr_ref_poc,
55                      WORD32 cur_poc);
56 
57 
58 #endif /* IHEVCD_MV_PRED_H_ */
59