1 /* 2 * Copyright (c) 2021, 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 decode_huc_packet_creator_base.h 24 //! 25 26 #ifndef __CODECHAL_HUC_PACKET_CREATOR_BASE_H__ 27 #define __CODECHAL_HUC_PACKET_CREATOR_BASE_H__ 28 29 #include "decode_huc_copy_packet_itf.h" 30 #include "media_cmd_packet.h" 31 #include "media_pipeline.h" 32 #include "codec_hw_next.h" 33 34 namespace decode 35 { 36 class HucPacketCreatorBase 37 { 38 public: 39 HucPacketCreatorBase()40 HucPacketCreatorBase() 41 { 42 } 43 ~HucPacketCreatorBase()44 virtual ~HucPacketCreatorBase() {} 45 CreateHucCopyPkt(MediaPipeline * pipeline,MediaTask * task,CodechalHwInterfaceNext * hwInterface)46 virtual HucCopyPktItf *CreateHucCopyPkt(MediaPipeline *pipeline, MediaTask *task, CodechalHwInterfaceNext *hwInterface) 47 { 48 return nullptr; 49 } CreateProbUpdatePkt(MediaPipeline * pipeline,MediaTask * task,CodechalHwInterfaceNext * hwInterface)50 virtual CmdPacket *CreateProbUpdatePkt(MediaPipeline *pipeline, MediaTask *task, CodechalHwInterfaceNext *hwInterface) 51 { 52 return nullptr; 53 } 54 CreateStreamOutInterface(MediaPipeline * pipeline,MediaTask * task,CodechalHwInterfaceNext * hwInterface)55 virtual HucCopyPktItf *CreateStreamOutInterface( 56 MediaPipeline *pipeline, 57 MediaTask *task, 58 CodechalHwInterfaceNext *hwInterface) 59 { 60 return nullptr; 61 } 62 63 MEDIA_CLASS_DEFINE_END(decode__HucPacketCreatorBase) 64 }; 65 66 } // namespace decode 67 #endif