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MStar hereby reserves the 91 // rights to any and all damages, losses, costs and expenses resulting therefrom. 92 // 93 /////////////////////////////////////////////////////////////////////////////// 94 95 /////////////////////////////////////////////////////////////////////////////////////////////////// 96 /// 97 /// file drvPVR_IframeLUT.h 98 /// @brief Secure PVR Iframe LUT Driver Interface 99 /// @author MStar Semiconductor,Inc. 100 /////////////////////////////////////////////////////////////////////////////////////////////////// 101 102 #ifndef _DRV_PVR_IframeLUT_H_ 103 #define _DRV_PVR_IframeLUT_H_ 104 105 #include "MsTypes.h" 106 107 #ifdef __cplusplus 108 extern "C" 109 { 110 #endif 111 112 typedef enum 113 { 114 E_PVR_IFRAMELUT_RESULT_FAIL = 0, 115 E_PVR_IFRAMELUT_RESULT_OK, 116 E_PVR_IFRAMELUT_RESULT_INVALID_PARAM, 117 E_PVR_IFRAMELUT_RESULT_FUNC_ERROR, 118 E_PVR_IFRAMELUT_RESULT_NOT_SUPPORT, 119 } EN_PVR_IFRAMELUT_RESULT; 120 121 typedef enum 122 { 123 E_PVR_IFRAMELUT_DBG_RELEASE = 0, 124 E_PVR_IFRAMELUT_DBG_ERR, 125 E_PVR_IFRAMELUT_DBG_INFO, 126 } EN_PVR_IFRAMELUT_DBGLEVEL; 127 128 typedef enum 129 { 130 E_PVR_IFRAMELUT_VDEC_TYPE_MPEG = 1, 131 E_PVR_IFRAMELUT_VDEC_TYPE_H264, 132 E_PVR_IFRAMELUT_VDEC_TYPE_HEVC, 133 E_PVR_IFRAMELUT_VDEC_TYPE_AVS, 134 E_PVR_IFRAMELUT_VDEC_TYPE_INVALID, 135 } EN_PVR_IFRAMELUT_VDEC_TYPE; 136 137 typedef struct DLL_PACKED 138 { 139 MS_U32 u32CfgDataSize; 140 MS_U32 u32PvrEng; 141 MS_U32 u32BufferStartAddr; 142 MS_U32 u32BufferSize; 143 EN_PVR_IFRAMELUT_VDEC_TYPE eVdecType; 144 // MS_U32 u32TSCEPath; 145 } PVR_IFRAMELUT_Cfg; 146 147 EN_PVR_IFRAMELUT_RESULT MDrv_PVR_IframeLUT_Init(void); 148 EN_PVR_IFRAMELUT_RESULT MDrv_PVR_IframeLUT_Open(PVR_IFRAMELUT_Cfg *pstPVR_IframeLUTCfg); 149 EN_PVR_IFRAMELUT_RESULT MDrv_PVR_IframeLUT_SetVdecType(MS_U32 u32PvrEng, EN_PVR_IFRAMELUT_VDEC_TYPE eVdecType); 150 EN_PVR_IFRAMELUT_RESULT MDrv_PVR_IframeLUT_GetWritePtr(MS_U32 u32PvrEng, MS_U32 *pu32WritePtr); 151 EN_PVR_IFRAMELUT_RESULT MDrv_PVR_IframeLUT_Close(MS_U32 u32PvrEng); 152 EN_PVR_IFRAMELUT_RESULT MDrv_PVR_IframeLUT_Exit(void); 153 154 #ifdef __cplusplus 155 } // closing brace for extern "C" 156 #endif 157 158 #endif // _DRV_PVR_IframeLUT_H_ 159