1 //<MStar Software>
2 //******************************************************************************
3 // MStar Software
4 // Copyright (c) 2010 - 2012 MStar Semiconductor, Inc. All rights reserved.
5 // All software, firmware and related documentation herein ("MStar Software") are
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76 //******************************************************************************
77 //<MStar Software>
78 ////////////////////////////////////////////////////////////////////////////////
79 //
80 // Copyright (c) 2008-2009 MStar Semiconductor, Inc.
81 // All rights reserved.
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92 //
93 ////////////////////////////////////////////////////////////////////////////////
94 #define DRV_SCALER_NR_C
95 /******************************************************************************/
96 /* Header Files */
97 /******************************************************************************/
98 // Common Definition
99 #include "MsCommon.h"
100 #include "MsOS.h"
101 //#include "Debug.h"
102 #include "drvXC_IOPort.h"
103 #include "apiXC.h"
104 #include "apiXC_Adc.h"
105 #include "apiXC_Auto.h"
106 #include "mvideo_context.h"
107 #include "apiXC_PCMonitor.h"
108 #include "drv_sc_ip.h"
109 #include "mhal_xc_chip_config.h"
110 #include "mhal_sc.h"
111
112 #if TEST_NEW_DYNAMIC_NR
113
114 /******************************************************************************/
115 /* Constants */
116 /******************************************************************************/
117
118 /******************************************************************************/
119 /* Local Prototypes */
120 /******************************************************************************/
121 #define DynamicNR_DBG(x) //x
122
123 /******************************************************************************/
124 /* Variables */
125 /******************************************************************************/
126
127
128 /******************************************************************************/
129 ///Enable/Disable 3DNR
130 ///@param bEnable \b IN: enable/disable
131 /******************************************************************************/
MDrv_Scaler_Enable3DNR(void * pInstance,MS_BOOL bEnable,SCALER_WIN eWindow)132 void MDrv_Scaler_Enable3DNR(void *pInstance, MS_BOOL bEnable, SCALER_WIN eWindow)
133 {
134 XC_INSTANCE_PRIVATE *psXCInstPri = NULL;
135 UtopiaInstanceGetPrivate(pInstance, (void**)&psXCInstPri);
136 XC_RESOURCE_PRIVATE* pXCResourcePrivate = NULL;
137 UtopiaResourceGetPrivate(g_pXCResource[_XC_SELECT_INTERNAL_VARIABLE(psXCInstPri->u32DeviceID)],(void**)(&pXCResourcePrivate));
138 if (gSrcInfo[eWindow].bForceNRoff) // force NR to be disabled when GWIN is consuming bandwidth in HD modes
139 {
140 bEnable = DISABLE;
141 }
142
143 HAL_SC_enable_dnr(pInstance, 0x01, eWindow);
144 HAL_SC_enable_field_avg_y(pInstance, bEnable, eWindow); //Main Window Y average mode when dotline cycle
145 HAL_SC_enable_field_avg_c(pInstance, DISABLE, eWindow); //Main Window C average mode when dotline cycle
146 //always DISABLE
147 }
148
149
MDrv_Scaler_EnableNR(void * pInstance,MS_BOOL bEn,SCALER_WIN eWindow)150 void MDrv_Scaler_EnableNR(void *pInstance, MS_BOOL bEn, SCALER_WIN eWindow)
151 {
152 if (bEn == 0)
153 {
154 mvideo_sc_set_3dnr(pInstance, DISABLE, eWindow);
155 MDrv_Scaler_Enable3DNR(pInstance, DISABLE, eWindow);
156 }
157 else
158 {
159 mvideo_sc_set_3dnr(pInstance, ENABLE, eWindow);
160 // NR start to work immediately, but it does not fetch memory until next frame
161 // enable NR in vblank to avoid wrong result
162 MDrv_XC_wait_input_vsync(pInstance, 1, 50, eWindow);
163 MDrv_Scaler_Enable3DNR(pInstance, ENABLE, eWindow);
164 }
165
166 //T2 doesn't have Pre CCS
167 // if( MApi_XC_IsYUVSpace() )
168 // MDrv_Scaler_SetCNR(MS_CNR_ON);
169 // else
170 // MDrv_Scaler_SetCNR(MS_CNR_OFF);
171
172 // MDrv_Scaler_SetDNR(MS_DNR_OFF);
173 }
174
175 #endif //TEST_NEW_DYNAMIC_NR
176
177