test/unit_test/test_subsample_and_interlace.h

   1 #ifndef __TEST_SUBSAMPLE_AND_INTERLACE_34786202_B970_4091_AC4A_4F4137124732_H__
   2 #define __TEST_SUBSAMPLE_AND_INTERLACE_34786202_B970_4091_AC4A_4F4137124732_H__
   3
   4 #include <gtest/gtest.h>
   5 #include <wtypes.h>
   6 #include <cmath>
   7 #include <sstream>
   8 #include <ostream>
   9 #include <iomanip>
  10 #include "xy_malloc.h"
  11 #include "xy_intrinsics.h"
  12 #include "subpic_alphablend_test_data.h"
  13
  14
  15 class SubSampleAndInterlaceTest : public ::testing::Test
  16 {
  17 protected:
  18     virtual void SetUp()
  19     {
  20     }
  21
  22     const UV_TestData& GetZeroData(int w)
  23     {
  24         data1.w = w;
  25         data1.FillZero();
  26         return data1;
  27     }
  28     const UV_TestData& GetRandomData(int w)
  29     {
  30         data1.w = w;
  31         FillRandByte( data1.u, w );
  32         FillRandByte( data1.v, w );
  33         return data1;
  34     }
  35     void FillRandByte(BYTE* buf, int size)
  36     {
  37         for (int i=0;i<size;i++)
  38         {
  39             buf[i] = rand() & 0xff;
  40         }
  41     }
  42
  43     // virtual void TearDown() {}
  44     UV_TestData data1;
  45     //A_Y_UV_TestData data2[20];
  46     //A_Y_UV_TestData data3[20];
  47 };
  48
  49
  50 TEST_F(SubSampleAndInterlaceTest, Check_subsample_and_interlace_2_line)
  51 {
  52     UV_TestData data0,data1,data2;
  53
  54     for (int i=0;i<10000;i++)
  55     {
  56         for (int w=16;w<33*16;w+=16)
  57         {
  58             //zero
  59             data0 = GetZeroData(w*2);
  60             data1 = data0;
  61             data2 = data1;
  62
  63             subsample_and_interlace_2_line_c( data1.u, data1.u, data1.v, w, w );
  64             subsample_and_interlace_2_line_sse2( data2.u, data2.u, data2.v, w, w );
  65
  66             ASSERT_EQ(true, data1==data0)
  67                 <<"data0"<<data0
  68                 <<"data1"<<data1
  69                 <<"data2"<<data2;
  70             ASSERT_EQ(true, data2==data0)
  71                 <<"data0"<<data0
  72                 <<"data1"<<data1
  73                 <<"data2"<<data2;
  74
  75             //random
  76             data0 = GetRandomData(w*2);
  77             data1 = data0;
  78             data2 = data1;
  79
  80             subsample_and_interlace_2_line_c( data1.u, data1.u, data1.v, w, w );
  81             subsample_and_interlace_2_line_sse2( data2.u, data2.u, data2.v, w, w );
  82
  83             ASSERT_EQ(true, data1==data2)
  84                 <<"data0"<<data0
  85                 <<"data1"<<data1
  86                 <<"data2"<<data2;
  87         }
  88         //large input test
  89         int w = 960;
  90         data0 = GetRandomData(w*2);
  91         data1 = data0;
  92         data2 = data1;
  93
  94         subsample_and_interlace_2_line_c( data1.u, data1.u, data1.v, w, w );
  95         subsample_and_interlace_2_line_sse2( data2.u, data2.u, data2.v, w, w );
  96
  97         ASSERT_EQ(true, data1==data2)
  98             <<"data0"<<data0
  99             <<"data1"<<data1
 100             <<"data2"<<data2;
 101     }
 102 }
 103
 104 TEST_F(SubSampleAndInterlaceTest, Check_hleft_vmid_subsample_and_interlace_2_line)
 105 {
 106     UV_TestData data0,data1,data2;
 107
 108     for (int i=0;i<1000;i++)
 109     {
 110         for (int pitch=16;pitch<=160;pitch+=16)
 111         {
 112             int w = pitch;
 113             //for (int w=pitch-15;w<=pitch;w++)
 114             {
 115                 //zero
 116                 data0 = GetZeroData(pitch*2);
 117                 data1 = data0;
 118                 data2 = data1;
 119
 120                 hleft_vmid_subsample_and_interlace_2_line_c( data1.u, data1.u, data1.v, w, pitch );
 121                 hleft_vmid_subsample_and_interlace_2_line_sse2( data2.u, data2.u, data2.v, w, pitch );
 122
 123                 ASSERT_EQ(true, data1==data0)
 124                     <<"pitch:"<<pitch<<" w:"<<w<<std::endl
 125                     <<"data0"<<data0
 126                     <<"data1"<<data1
 127                     <<"data2"<<data2;
 128                 ASSERT_EQ(true, data2==data0)
 129                     <<"pitch:"<<pitch<<" w:"<<w<<std::endl
 130                     <<"data0"<<data0
 131                     <<"data1"<<data1
 132                     <<"data2"<<data2;
 133
 134                 //random
 135                 data0 = GetRandomData(pitch*2);
 136                 data1 = data0;
 137                 data2 = data1;
 138
 139                 hleft_vmid_subsample_and_interlace_2_line_c( data1.u, data1.u, data1.v, w, pitch );
 140                 hleft_vmid_subsample_and_interlace_2_line_sse2( data2.u, data2.u, data2.v, w, pitch );
 141
 142                 ASSERT_EQ(true, data1==data2)
 143                     <<"pitch:"<<pitch<<" w:"<<w<<std::endl
 144                     <<"data0"<<data0
 145                     <<"data1"<<data1
 146                     <<"data2"<<data2;
 147             }
 148         }
 149
 150         //large input test
 151         int w = 960;
 152         data0 = GetRandomData(w*2);
 153         data1 = data0;
 154         data2 = data1;
 155
 156         hleft_vmid_subsample_and_interlace_2_line_c( data1.u, data1.u, data1.v, w, w );
 157         hleft_vmid_subsample_and_interlace_2_line_sse2( data2.u, data2.u, data2.v, w, w );
 158
 159         ASSERT_EQ(true, data1==data2)
 160             <<"data0"<<data0;
 161     }
 162 }
 163
 164 #endif // __TEST_SUBSAMPLE_AND_INTERLACE_34786202_B970_4091_AC4A_4F4137124732_H__