ime_statistics.h revision a2b49e5f0574dee76f81507f288143d83a4b7c1a 
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
23*  ihevc_typedefs.h
24*
25* @brief
26*  Type definitions used in the code
27*
28*
29* @remarks
30*  None
31*
32*******************************************************************************
33*/
34#ifndef _IME_STATISTICS_H_
35#define _IME_STATISTICS_H_
36#define DEBUG_HISTOGRAM_ENABLE 0
37#define SAD_EXIT_STATS 0
38
39
40#if SAD_EXIT_STATS
41
42/**
43******************************************************************************
44* @brief  While computing sad, if we want to do a early exit, how often we
45* should check if the sad computed till now has exceeded min sad param is
46* chosen statistically.
47* ******************************************************************************
48*/
49extern UWORD32 gu4_16x16_sad_ee_stats[16+1];
50extern UWORD32 gu4_16x8_sad_ee_stats[8+1];
51
52/**
53******************************************************************************
54*  @brief print sad early exit stats
55******************************************************************************
56*/
57extern void print_sad_ee_stats(void);
58
59#define GATHER_16x16_SAD_EE_STATS(gu4_16x16_sad_ee_stats, i) \
60                gu4_16x16_sad_ee_stats[i]++;
61#define GATHER_16x8_SAD_EE_STATS(gu4_16x8_sad_ee_stats, i) \
62                gu4_16x8_sad_ee_stats[i]++;
63
64#else
65
66#define GATHER_16x16_SAD_EE_STATS(gu4_16x16_sad_ee_stats, i)
67#define GATHER_16x8_SAD_EE_STATS(gu4_16x8_sad_ee_stats, i)
68
69#endif
70
71
72#if DEBUG_HISTOGRAM_ENABLE
73#define DEBUG_HISTOGRAM_INIT() debug_histogram_init()
74#define DEBUG_HISTOGRAM_DUMP(condition) if(condition) debug_histogram_dump()
75#define DEBUG_MV_HISTOGRAM_ADD(mv_x, mv_y) debug_mv_histogram_add(mv_x, mv_y)
76#define DEBUG_SAD_HISTOGRAM_ADD(sad, level) debug_sad_histogram_add(sad, level)
77#else
78#define DEBUG_HISTOGRAM_INIT()
79#define DEBUG_HISTOGRAM_DUMP(condition)
80#define DEBUG_MV_HISTOGRAM_ADD(mv_x, mv_y)
81#define DEBUG_SAD_HISTOGRAM_ADD(sad, level)
82#endif
83
84
85
86#endif /*_IME_STATISTICS_H_*/
87