1 /* 2 * Copyright (c) 2017, Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 //! 23 //! \file media_interfaces_nv12top010.h 24 //! \brief Gen-specific factory creation of the nv12 to p010 interfaces 25 //! 26 27 #ifndef __MEDIA_INTERFACES_NV12TOP010_H__ 28 #define __MEDIA_INTERFACES_NV12TOP010_H__ 29 30 // forward declaration 31 class CodechalDecodeNV12ToP010; 32 33 //! 34 //! \class Nv12ToP010Device 35 //! \brief Nv12 to P010 device 36 //! 37 class Nv12ToP010Device 38 { 39 public: ~Nv12ToP010Device()40 virtual ~Nv12ToP010Device() {}; 41 42 //! 43 //! \brief Create nv12 to p010 instance 44 //! \details Entry point to create Gen specific nv12 to p010 instance 45 //! \param [in] osInterface 46 //! OS interface 47 //! \return Pointer to Gen specific nv12 to p010 instance if 48 //! successful, otherwise return nullptr 49 //! 50 static CodechalDecodeNV12ToP010* CreateFactory( 51 PMOS_INTERFACE osInterface); 52 53 //! 54 //! \brief Initializes platform specific nv12 to p010 states 55 //! \param [in] osInterface 56 //! OS interface 57 //! \return MOS_STATUS_SUCCESS if succeeded, else error code. 58 //! 59 virtual MOS_STATUS Initialize( 60 PMOS_INTERFACE osInterface) = 0; 61 62 CodechalDecodeNV12ToP010 *m_nv12ToP010device = nullptr; //!< Nv12ToP010 device 63 64 }; 65 66 extern template class MediaFactory<uint32_t, Nv12ToP010Device>; 67 68 #endif // __MEDIA_INTERFACES_NV12TOP010_H__ 69