1 /* 2 * Copyright (c) 2018, 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 //! 24 //! \file media_cmd_task.h 25 //! \brief Defines the interface for media cmd task 26 //! \details The media cmd task is dedicated for command buffer submission 27 //! 28 #ifndef __MEDIA_CMD_TASK_H__ 29 #define __MEDIA_CMD_TASK_H__ 30 #include "media_task.h" 31 #include "mos_os.h" 32 #include "mos_defs.h" 33 #include "mos_os_specific.h" 34 #if !EMUL 35 #include "codechal_debug.h" 36 #endif 37 class MediaScalability; 38 class CmdTask : public MediaTask 39 { 40 public: 41 //! 42 //! \brief CmdTask constructor 43 //! \param [in] osInterface 44 //! Pointer to MOS_INTERFACE 45 //! 46 CmdTask(PMOS_INTERFACE osInterface); 47 ~CmdTask()48 virtual ~CmdTask() { } 49 50 virtual MOS_STATUS Submit(bool immediateSubmit, MediaScalability *scalability, CodechalDebugInterface *debugInterface) override; 51 52 protected: 53 #if (_DEBUG || _RELEASE_INTERNAL) && !EMUL 54 virtual MOS_STATUS DumpCmdBuffer(PMOS_COMMAND_BUFFER cmdBuffer, CodechalDebugInterface *debugInterface, uint8_t pipeIdx = 0); 55 virtual MOS_STATUS DumpCmdBufferAllPipes(PMOS_COMMAND_BUFFER cmdBuffer, CodechalDebugInterface *debugInterface, MediaScalability *scalability); 56 #endif // _DEBUG || _RELEASE_INTERNAL 57 58 //! \brief Calculate Command Size for all packets in packets list 59 //! 60 //! \return uint32_t 61 //! Command size calculated 62 //! 63 MOS_STATUS CalculateCmdBufferSizeFromActivePackets(); 64 65 PMOS_INTERFACE m_osInterface = nullptr; //!< PMOS_INTERFACE 66 67 MEDIA_CLASS_DEFINE_END(CmdTask) 68 }; 69 70 71 72 #endif // !__MEDIA_CMD_TASK_H__ 73