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      1 /******************************************************************************
      2  *
      3  * Copyright (C) 2015 The Android Open Source Project
      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  * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
     19 */
     20 /*****************************************************************************/
     21 /*                                                                           */
     22 /*  File Name         : c_coding_example.h                                   */
     23 /*                                                                           */
     24 /*  Description       : This file contains all the necessary examples to     */
     25 /*                      establish a consistent use of Ittiam C coding        */
     26 /*                      standards (based on Indian Hill C Standards)         */
     27 /*                                                                           */
     28 /*  List of Functions : <List the functions defined in this file>            */
     29 /*                                                                           */
     30 /*  Issues / Problems : None                                                 */
     31 /*                                                                           */
     32 /*  Revision History  :                                                      */
     33 /*                                                                           */
     34 /*         DD MM YYYY   Author(s)       Changes (Describe the changes made)  */
     35 /*         10 01 2005   Ittiam          Draft                                */
     36 /*                                                                           */
     37 /*****************************************************************************/
     38 #ifndef __IMPEG2D_DEBUG_H__
     39 #define __IMPEG2D_DEBUG_H__
     40 
     41 
     42 /*************************************************************************/
     43 /* DEBUG                                                                 */
     44 /*************************************************************************/
     45 #define DEBUG_MB        0
     46 
     47 
     48 #if DEBUG_MB
     49 void impeg2d_trace_mb_start(UWORD32 mb_x, UWORD32 mb_y);
     50 void impeg2d_frm_num_set(void);
     51 UWORD32 impeg2d_frm_num_get(void);
     52 
     53 #define IMPEG2D_TRACE_MB_START(mb_x, mb_y) void impeg2d_trace_mb_start(UWORD32 mb_x, UWORD32 mb_y);
     54 #define IMPEG2D_FRM_NUM_SET()              void impeg2d_frm_num_set(void);
     55 #define IMPEG2D_FRM_NUM_GET()              UWORD32 impeg2d_frm_num_get(void);
     56 #else
     57 #define IMPEG2D_TRACE_MB_START(mb_x, mb_y)
     58 #define IMPEG2D_FRM_NUM_SET()
     59 #define IMPEG2D_FRM_NUM_GET()
     60 #endif
     61 
     62 
     63 #define STATISTICS  0
     64 
     65 #if STATISTICS
     66 void impeg2d_idct_inp_statistics(WORD16 *pi2_idct_inp, WORD32 non_zero_cols, WORD32 non_zero_rows);
     67 void impeg2d_iqnt_inp_statistics(WORD16 *pi2_iqnt_inp, WORD32 non_zero_cols, WORD32 non_zero_rows);
     68 void impeg2d_print_statistics(void);
     69 #define IMPEG2D_IDCT_INP_STATISTICS(pi2_idct_inp, non_zero_cols, non_zero_rows)  impeg2d_idct_inp_statistics(pi2_idct_inp, non_zero_cols, non_zero_rows)
     70 #define IMPEG2D_IQNT_INP_STATISTICS(pi2_iqnt_inp, non_zero_cols, non_zero_rows)  impeg2d_iqnt_inp_statistics(pi2_iqnt_inp, non_zero_cols, non_zero_rows)
     71 #define IMPEG2D_PRINT_STATISTICS()            impeg2d_print_statistics()
     72 #else
     73 #define IMPEG2D_IDCT_INP_STATISTICS(pi2_idct_inp, non_zero_cols, non_zero_rows)
     74 #define IMPEG2D_IQNT_INP_STATISTICS(pi2_iqnt_inp, non_zero_cols, non_zero_rows)
     75 #define IMPEG2D_PRINT_STATISTICS()
     76 #endif
     77 
     78 
     79 #if 0
     80 #define PROFILE_DIS_SKIP_MB
     81 #define PROFILE_DIS_MC
     82 #define PROFILE_DIS_INVQUANT
     83 #define PROFILE_DIS_IDCT
     84 #define PROFILE_DIS_MEMSET_RESBUF
     85 #endif
     86 
     87 
     88 #ifdef PROFILE_DIS_SKIP_MB
     89 #define PROFILE_DISABLE_SKIP_MB() return;
     90 #else
     91 #define PROFILE_DISABLE_SKIP_MB()
     92 #endif
     93 
     94 #ifdef PROFILE_DIS_MC
     95 #define PROFILE_DISABLE_MC_IF0 if(0)
     96 #define PROFILE_DISABLE_MC_RETURN return;
     97 #else
     98 #define PROFILE_DISABLE_MC_IF0
     99 #define PROFILE_DISABLE_MC_RETURN
    100 #endif
    101 
    102 #ifdef PROFILE_DIS_INVQUANT
    103 #define PROFILE_DISABLE_INVQUANT_IF0 if(0)
    104 #else
    105 #define PROFILE_DISABLE_INVQUANT_IF0
    106 #endif
    107 
    108 #ifdef PROFILE_DIS_IDCT
    109 #define PROFILE_DISABLE_IDCT_IF0 if(0)
    110 #else
    111 #define PROFILE_DISABLE_IDCT_IF0
    112 #endif
    113 
    114 #ifdef PROFILE_DIS_MEMSET_RESBUF
    115 #define PROFILE_DISABLE_MEMSET_RESBUF_IF0 if(0)
    116 #else
    117 #define PROFILE_DISABLE_MEMSET_RESBUF_IF0
    118 #endif
    119 
    120 
    121 #endif /* __IMPEG2D_DEBUG_H__ */
    122