changeset 239:a340e53f1b09 draft

Merged multicoreware/xhevc into default
author Deepthi Devaki Akkoorath <deepthidevaki@multicorewareinc.com>
date Wed, 03 Apr 2013 14:34:39 +0530
parents a30ff90c19ba (current diff) 76773eabb15b (diff)
children 7b66ab6a4275
files source/encoder/TComRdCost_SSE.cpp
diffstat 6 files changed, 140 insertions(+-), 92 deletions(-) [+]
line wrap: on
line diff
--- a/source/Lib/TLibCommon/TComRdCost.cpp	Wed Apr 03 10:57:28 2013 +0530
+++ b/source/Lib/TLibCommon/TComRdCost.cpp	Wed Apr 03 14:34:39 2013 +0530
@@ -39,6 +39,7 @@
 #include <assert.h>
 #include "TComRom.h"
 #include "TComRdCost.h"
+#include "primitives.h"
 
 //! \ingroup TLibCommon
 //! \{
@@ -446,7 +447,6 @@ UInt TComRdCost::calcHAD(Int bitDepth, P
   }
   
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(bitDepth-8);
-
 }
 
 #if WEIGHTED_CHROMA_DISTORTION
@@ -488,8 +488,18 @@ UInt TComRdCost::getDistPart(Int bitDept
 #if RATE_CONTROL_LAMBDA_DOMAIN
 UInt TComRdCost::getSADPart ( Int bitDepth, Pel* pelCur, Int curStride,  Pel* pelOrg, Int orgStride, UInt width, UInt height )
 {
+  Int shift = DISTORTION_PRECISION_ADJUSTMENT(bitDepth-8);
+
+#if ENABLE_PRIMITIVES
+  if (shift == 0)
+  {
+      int part = x265::PartitionFromSizes(width, height);
+      if (part >= 0)
+          return x265::primitives.sad[part]((pixel*)pelCur, curStride, (pixel*)pelOrg, orgStride);
+  }
+#endif
+
   UInt SAD = 0;
-  Int shift = DISTORTION_PRECISION_ADJUSTMENT(bitDepth-8);
   for ( Int i=0; i<height; i++ )
   {
     for( Int j=0; j<width; j++ )
@@ -524,6 +534,12 @@ UInt TComRdCost::xGetSAD( DistParam* pcD
   Int  iStrideCur = pcDtParam->iStrideCur;
   Int  iStrideOrg = pcDtParam->iStrideOrg;
   
+#if ENABLE_PRIMITIVES
+  int part = x265::PartitionFromSizes(iCols, iRows);
+  if (part >= 0)
+      return x265::primitives.sad[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+#endif
+  
   UInt uiSum = 0;
   
   for( ; iRows != 0; iRows-- )
@@ -552,6 +568,15 @@ UInt TComRdCost::xGetSAD4( DistParam* pc
   Int  iSubStep   = ( 1 << iSubShift );
   Int  iStrideCur = pcDtParam->iStrideCur*iSubStep;
   Int  iStrideOrg = pcDtParam->iStrideOrg*iSubStep;
+
+#if ENABLE_PRIMITIVES
+  if (iSubStep == 1)
+  {
+      int part = x265::PartitionFromSizes(4, iRows);
+      if (part >= 0)
+          return x265::primitives.sad[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+  }
+#endif
   
   UInt uiSum = 0;
   
@@ -570,7 +595,6 @@ UInt TComRdCost::xGetSAD4( DistParam* pc
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
 
-#ifndef ENABLE_VECTOR
 UInt TComRdCost::xGetSAD8( DistParam* pcDtParam )
 {
   if ( pcDtParam->bApplyWeight )
@@ -585,6 +609,15 @@ UInt TComRdCost::xGetSAD8( DistParam* pc
   Int  iStrideCur = pcDtParam->iStrideCur*iSubStep;
   Int  iStrideOrg = pcDtParam->iStrideOrg*iSubStep;
   
+#if ENABLE_PRIMITIVES
+  if (iSubStep == 1)
+  {
+      int part = x265::PartitionFromSizes(8, iRows);
+      if (part >= 0)
+          return x265::primitives.sad[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+  }
+#endif
+
   UInt uiSum = 0;
   
   for( ; iRows != 0; iRows-=iSubStep )
@@ -605,9 +638,7 @@ UInt TComRdCost::xGetSAD8( DistParam* pc
   uiSum <<= iSubShift;
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
-#endif
 
-#ifndef ENABLE_VECTOR
 UInt TComRdCost::xGetSAD16( DistParam* pcDtParam )
 {
   if ( pcDtParam->bApplyWeight )
@@ -622,6 +653,15 @@ UInt TComRdCost::xGetSAD16( DistParam* p
   Int  iStrideCur = pcDtParam->iStrideCur*iSubStep;
   Int  iStrideOrg = pcDtParam->iStrideOrg*iSubStep;
   
+#if ENABLE_PRIMITIVES
+  if (iSubStep == 1)
+  {
+      int part = x265::PartitionFromSizes(16, iRows);
+      if (part >= 0)
+          return x265::primitives.sad[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+  }
+#endif
+
   UInt uiSum = 0;
   
   for( ; iRows != 0; iRows-=iSubStep )
@@ -650,10 +690,8 @@ UInt TComRdCost::xGetSAD16( DistParam* p
   uiSum <<= iSubShift;
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
-#endif
 
 #if AMP_SAD
-#ifndef ENABLE_VECTOR
 UInt TComRdCost::xGetSAD12( DistParam* pcDtParam )
 {
   if ( pcDtParam->bApplyWeight )
@@ -693,7 +731,6 @@ UInt TComRdCost::xGetSAD12( DistParam* p
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
 #endif
-#endif
 
 UInt TComRdCost::xGetSAD16N( DistParam* pcDtParam )
 {
@@ -707,6 +744,15 @@ UInt TComRdCost::xGetSAD16N( DistParam* 
   Int  iStrideOrg = pcDtParam->iStrideOrg*iSubStep;
   
   UInt uiSum = 0;
+
+#if ENABLE_PRIMITIVES
+  if (iSubStep == 1)
+  {
+      int part = x265::PartitionFromSizes(iCols, iRows);
+      if (part >= 0)
+          return x265::primitives.sad[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+  }
+#endif
   
   for( ; iRows != 0; iRows-=iSubStep )
   {
@@ -737,7 +783,6 @@ UInt TComRdCost::xGetSAD16N( DistParam* 
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
 
-#ifndef ENABLE_VECTOR
 UInt TComRdCost::xGetSAD32( DistParam* pcDtParam )
 {
   if ( pcDtParam->bApplyWeight )
@@ -752,6 +797,15 @@ UInt TComRdCost::xGetSAD32( DistParam* p
   Int  iStrideCur = pcDtParam->iStrideCur*iSubStep;
   Int  iStrideOrg = pcDtParam->iStrideOrg*iSubStep;
   
+#if ENABLE_PRIMITIVES
+  if (iSubStep == 1)
+  {
+      int part = x265::PartitionFromSizes(32, iRows);
+      if (part >= 0)
+          return x265::primitives.sad[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+  }
+#endif
+
   UInt uiSum = 0;
   
   for( ; iRows != 0; iRows-=iSubStep )
@@ -796,10 +850,8 @@ UInt TComRdCost::xGetSAD32( DistParam* p
   uiSum <<= iSubShift;
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
-#endif
 
 #if AMP_SAD
-#ifndef ENABLE_VECTOR
 UInt TComRdCost::xGetSAD24( DistParam* pcDtParam )
 {
   if ( pcDtParam->bApplyWeight )
@@ -851,9 +903,7 @@ UInt TComRdCost::xGetSAD24( DistParam* p
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
 #endif
-#endif
 
-#ifndef ENABLE_VECTOR
 UInt TComRdCost::xGetSAD64( DistParam* pcDtParam )
 {
   if ( pcDtParam->bApplyWeight )
@@ -944,7 +994,6 @@ UInt TComRdCost::xGetSAD64( DistParam* p
   uiSum <<= iSubShift;
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
-#endif
 
 #if AMP_SAD
 UInt TComRdCost::xGetSAD48( DistParam* pcDtParam )
@@ -1021,7 +1070,6 @@ UInt TComRdCost::xGetSAD48( DistParam* p
   uiSum <<= iSubShift;
   return uiSum >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
 }
-#endif
 
 // --------------------------------------------------------------------------------------------------------------------
 // SSE
@@ -1396,12 +1444,15 @@ UInt TComRdCost::xCalcHADs2x2( Pel *piOr
   return satd;
 }
 
-#ifndef ENABLE_VECTOR
 UInt TComRdCost::xCalcHADs4x4( Pel *piOrg, Pel *piCur, Int iStrideOrg, Int iStrideCur, Int iStep )
 {
+  assert( iStep == 1 );
+
+#if ENABLE_PRIMITIVES
+  return x265::primitives.satd[x265::PARTITION_4x4]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg);
+#else
   Int k, satd = 0, diff[16], m[16], d[16];
   
-  assert( iStep == 1 );
   for( k = 0; k < 16; k+=4 )
   {
     diff[k+0] = piOrg[0] - piCur[0];
@@ -1489,15 +1540,18 @@ UInt TComRdCost::xCalcHADs4x4( Pel *piOr
   satd = ((satd+1)>>1);
   
   return satd;
+#endif
 }
 #endif
 
-#ifndef ENABLE_VECTOR
 UInt TComRdCost::xCalcHADs8x8( Pel *piOrg, Pel *piCur, Int iStrideOrg, Int iStrideCur, Int iStep )
 {
+  assert( iStep == 1 );
+#if ENABLE_PRIMITIVES
+  return x265::primitives.satd[x265::PARTITION_8x8]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg);
+#else
   Int k, i, j, jj, sad=0;
   Int diff[64], m1[8][8], m2[8][8], m3[8][8];
-  assert( iStep == 1 );
   for( k = 0; k < 64; k += 8 )
   {
     diff[k+0] = piOrg[0] - piCur[0];
@@ -1587,15 +1641,18 @@ UInt TComRdCost::xCalcHADs8x8( Pel *piOr
   sad=((sad+2)>>2);
   
   return sad;
+#endif
 }
-#endif
 
 #if NS_HAD
 UInt TComRdCost::xCalcHADs16x4( Pel *piOrg, Pel *piCur, Int iStrideOrg, Int iStrideCur, Int iStep )
 {
+  assert( iStep == 1 );
+#if ENABLE_PRIMITIVES
+  return x265::primitives.satd[x265::PARTITION_16x4]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg);
+#endif
   Int k, i, j, jj, sad=0;
   Int diff[64], m1[4][16], m2[4][16];
-  assert( iStep == 1 );
   for( k = 0; k < 64; k += 16 )
   {
     diff[k+0] = piOrg[0] - piCur[0];
@@ -1723,9 +1780,12 @@ UInt TComRdCost::xCalcHADs16x4( Pel *piO
 
 UInt TComRdCost::xCalcHADs4x16( Pel *piOrg, Pel *piCur, Int iStrideOrg, Int iStrideCur, Int iStep )
 {
+  assert( iStep == 1 );
+#if ENABLE_PRIMITIVES
+  return x265::primitives.satd[x265::PARTITION_4x16]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg);
+#endif
   Int k, i, j, jj, sad=0;
   Int diff[64], m1[16][4], m2[16][4], m3[16][4];
-  assert( iStep == 1 );
   for( k = 0; k < 64; k += 4 )
   {
     diff[k+0] = piOrg[0] - piCur[0];
@@ -1854,6 +1914,15 @@ UInt TComRdCost::xGetHADs4( DistParam* p
   Int  iOffsetOrg = iStrideOrg<<2;
   Int  iOffsetCur = iStrideCur<<2;
   
+#if ENABLE_PRIMITIVES
+  if (iStep == 0)
+  {
+      int part = x265::PartitionFromSizes(4, iRows);
+      if (part >= 0)
+        return x265::primitives.satd[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+  }
+#endif
+
   UInt uiSum = 0;
   
   for ( y=0; y<iRows; y+= 4 )
@@ -1880,6 +1949,15 @@ UInt TComRdCost::xGetHADs8( DistParam* p
   Int  iStep  = pcDtParam->iStep;
   Int  y;
   
+#if ENABLE_PRIMITIVES
+  if (iStep == 0)
+  {
+      int part = x265::PartitionFromSizes(8, iRows);
+      if (part >= 0)
+        return x265::primitives.satd[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+  }
+#endif
+
   UInt uiSum = 0;
   
   if ( iRows == 4 )
@@ -1916,6 +1994,15 @@ UInt TComRdCost::xGetHADs( DistParam* pc
   Int  iStrideOrg = pcDtParam->iStrideOrg;
   Int  iStep  = pcDtParam->iStep;
   
+#if ENABLE_PRIMITIVES
+  if (iStep == 0)
+  {
+      int part = x265::PartitionFromSizes(iCols, iRows);
+      if (part >= 0)
+        return x265::primitives.satd[part]((pixel*)piCur, iStrideCur, (pixel*)piOrg, iStrideOrg) >> DISTORTION_PRECISION_ADJUSTMENT(pcDtParam->bitDepth-8);
+  }
+#endif
+
   Int  x, y;
   
   UInt uiSum = 0;
--- a/source/Lib/TLibCommon/TypeDef.h	Wed Apr 03 10:57:28 2013 +0530
+++ b/source/Lib/TLibCommon/TypeDef.h	Wed Apr 03 14:34:39 2013 +0530
@@ -204,8 +204,6 @@
 #define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
 #endif
 
-#define ENABLE_VECTOR
-
 #define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
 
 #define CABAC_INIT_PRESENT_FLAG     1
--- a/source/encoder/TComRdCost_SSE.cpp	Wed Apr 03 10:57:28 2013 +0530
+++ b/source/encoder/TComRdCost_SSE.cpp	Wed Apr 03 14:34:39 2013 +0530
@@ -28,7 +28,7 @@
 #include <assert.h>
 
 
-#ifdef ENABLE_VECTOR
+#if 0
 UInt TComRdCost::xGetSAD8(DistParam *pcDtParam)
 {
     if (pcDtParam->bApplyWeight)
--- a/source/encoder/pixel.cpp	Wed Apr 03 10:57:28 2013 +0530
+++ b/source/encoder/pixel.cpp	Wed Apr 03 14:34:39 2013 +0530
@@ -185,19 +185,12 @@ int CDECL satd32( pixel *pix1, intptr_t 
 }  // end anonymous namespace
 
 
-namespace x265
-{
-
-extern EncoderPrimitives primitives_c;
-
+namespace x265 {
+// x265 private namespace
 
-/* Setup() will be called before main().  It should initialize 
- * primitive_c entries for pixel functions defined in this file.
- */
-static int Setup()
+/* It should initialize entries for pixel functions defined in this file. */
+void Setup_C_Primitives(EncoderPrimitives &p)
 {
-    EncoderPrimitives &p = primitives_c;
-
     p.sad[PARTITION_4x4]   = sad<4,4>;
     p.sad[PARTITION_8x4]   = sad<8,4>;
     p.sad[PARTITION_4x8]   = sad<4,8>;
@@ -231,10 +224,6 @@ static int Setup()
     p.satd[PARTITION_16x32] = satd32<16,32>;
     p.satd[PARTITION_32x16] = satd32<32,16>;
     p.satd[PARTITION_32x32] = satd32<32,32>;
-
-    return 1;
 }
 
-static int forceinit = Setup();
-
 };
--- a/source/encoder/primitives.cpp	Wed Apr 03 10:57:28 2013 +0530
+++ b/source/encoder/primitives.cpp	Wed Apr 03 14:34:39 2013 +0530
@@ -53,29 +53,28 @@ int PartitionFromSizes(int Width, int He
         return -1;
     if (Width > 32 || Height > 32)
         return -1;
-    return (int) psize[Width >> 2][Height >> 2];
+    return (int) psize[(Width>>2)-1][(Height>>2)-1];
 }
 
-/* C (reference) versions of each primitive, implemented by various
- * C++ files (pixel.cpp, etc) */
-EncoderPrimitives primitives_c;
+
+void Setup_C_Primitives(EncoderPrimitives &p);
 
-/* These function tables are defined by C++ files in encoder/vec
- * Depending on your compiler, some of them may be undefined.
- * The #if logic here must match the file lists in vec/CMakeLists.txt */
+/* These functions are defined by C++ files in encoder/vec. Depending on your
+ * compiler, some of them may be undefined.  The #if logic here must match the
+ * file lists in vec/CMakeLists.txt */
 
 #if defined (__GNUC__) || defined(_MSC_VER)
-extern EncoderPrimitives primitives_vectorized_sse42;
-extern EncoderPrimitives primitives_vectorized_sse41;
-extern EncoderPrimitives primitives_vectorized_ssse3;
-extern EncoderPrimitives primitives_vectorized_sse3;
-extern EncoderPrimitives primitives_vectorized_sse2;
+extern void Setup_Vec_Primitives_sse42(EncoderPrimitives&);
+extern void Setup_Vec_Primitives_sse41(EncoderPrimitives&);
+extern void Setup_Vec_Primitives_ssse3(EncoderPrimitives&);
+extern void Setup_Vec_Primitives_sse3(EncoderPrimitives&);
+extern void Setup_Vec_Primitives_sse2(EncoderPrimitives&);
 #endif
 #if defined(_MSC_VER) && _MSC_VER >= 1600
-extern EncoderPrimitives primitives_vectorized_avx;
+extern void Setup_Vec_Primitives_avx(EncoderPrimitives&);
 #endif
 #if defined(_MSC_VER) && _MSC_VER >= 1700
-extern EncoderPrimitives primitives_vectorized_avx2;
+extern void Setup_Vec_Primitives_avx2(EncoderPrimitives&);
 #endif
 
 /* the "authoritative" set of encoder primitives */
@@ -83,21 +82,6 @@ extern EncoderPrimitives primitives_vect
 EncoderPrimitives primitives;
 #endif
 
-/* Take all primitive functions from p which are non-NULL */
-static void MergeFunctions(const EncoderPrimitives &p)
-{
-    /* too bad this isn't an introspective language, but we can use macros */
-
-#define TAKE_IF_NOT_NULL(FOO) \
-    primitives.FOO = p.FOO ? p.FOO : primitives.FOO
-#define TAKE_EACH_IF_NOT_NULL(FOO, COUNT) \
-    for (int i = 0; i < COUNT; i++) \
-        primitives.FOO[i] = p.FOO[i] ? p.FOO[i] : primitives.FOO[i]
-
-    TAKE_EACH_IF_NOT_NULL(sad, NUM_PARTITIONS);
-    TAKE_EACH_IF_NOT_NULL(satd, NUM_PARTITIONS);
-}
-
 /* cpuid == 0 - auto-detect CPU type, else
  * cpuid != 0 - force CPU type */
 void SetupPrimitives(int cpuid)
@@ -108,23 +92,23 @@ void SetupPrimitives(int cpuid)
     }
 
 #if ENABLE_PRIMITIVES
-    memcpy((void *)&primitives, (void *)&primitives_c, sizeof(primitives));
+    Setup_C_Primitives(primitives);
 
     /* Pick best vector architecture to use as a baseline. */
 #if defined (__GNUC__) || defined(_MSC_VER)
-    if (cpuid > 1) MergeFunctions(primitives_vectorized_sse2);
-    if (cpuid > 2) MergeFunctions(primitives_vectorized_sse3);
-    if (cpuid > 3) MergeFunctions(primitives_vectorized_ssse3);
-    if (cpuid > 4) MergeFunctions(primitives_vectorized_sse41);
-    if (cpuid > 5) MergeFunctions(primitives_vectorized_sse42);
+    if (cpuid > 1) Setup_Vec_Primitives_sse2(primitives);
+    if (cpuid > 2) Setup_Vec_Primitives_sse3(primitives);
+    if (cpuid > 3) Setup_Vec_Primitives_ssse3(primitives);
+    if (cpuid > 4) Setup_Vec_Primitives_sse41(primitives);
+    if (cpuid > 5) Setup_Vec_Primitives_sse42(primitives);
+#endif
 #if defined(_MSC_VER) && _MSC_VER >= 1600
-    if (cpuid > 6) MergeFunctions(primitives_vectorized_avx);
+    if (cpuid > 6) Setup_Vec_Primitives_avx(primitives);
 #endif
 #if defined(_MSC_VER) && _MSC_VER >= 1700
-    if (cpuid > 7) MergeFunctions(primitives_vectorized_avx2);
+    if (cpuid > 7) Setup_Vec_Primitives_avx2(primitives);
 #endif
-#endif
-
+    
     /* .. upgrade functions with available assembly code. */
 #endif
 }
--- a/source/encoder/vec/vecprimitives.inc	Wed Apr 03 10:57:28 2013 +0530
+++ b/source/encoder/vec/vecprimitives.inc	Wed Apr 03 14:34:39 2013 +0530
@@ -171,27 +171,17 @@ int CDECL NAME(sad_8x8)(pixel *piOrg, in
 }  // end anonymous namespace
 
 namespace x265 {
-// Instantiate an EncoderPrimitives instance for this vector architecture
-
-EncoderPrimitives NAME(primitives_vectorized);
+// private x265 namespace
 
-/* Setup() will be called before main().  It should initialize the
- * function table for this vector architecture.
- */
-static int Setup()
+/* It should initialize the function table for this vector architecture.  */
+void NAME(Setup_Vec_Primitives)(EncoderPrimitives& p)
 {
-    EncoderPrimitives &p = NAME(primitives_vectorized);
-
 #if HIGH_BIT_DEPTH /* 16-bit pixels */
     p.sad[PARTITION_8x8] = NAME(sad_8x8);
     p.satd[PARTITION_4x4] = NAME(satd_4x4);
 #else
     p.sad[PARTITION_8x8] = NAME(sad_8x8);
 #endif
-
-    return 1;
 }
 
-static int forceinit = Setup();
-
 };