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 //! \file     media_cmd_packet.h
24 //! \brief    Defines the interface for media cmd packet
25 //! \details  The media cmd packet is dedicated for command buffer sequenece submit
26 //!
27 #ifndef __MEDIA_CMD_PACKET_H__
28 #define __MEDIA_CMD_PACKET_H__
29 
30 #include <stdint.h>
31 #include "mos_defs.h"
32 #include "mos_os.h"
33 #include "media_packet.h"
34 class MediaTask;
35 
36 class CmdPacket : public MediaPacket
37 {
38 public:
CmdPacket(MediaTask * task)39     CmdPacket(MediaTask* task) : MediaPacket(task) {}
~CmdPacket()40     virtual ~CmdPacket() { }
41     virtual MOS_STATUS Init() override;
42     virtual MOS_STATUS Prepare() override;
43     virtual MOS_STATUS Destroy() override;
44     virtual MOS_STATUS Submit(MOS_COMMAND_BUFFER* commandBuffer, uint8_t packetPhase = otherPacket) override
45     {
46         return MOS_STATUS_SUCCESS;
47     }
48 MEDIA_CLASS_DEFINE_END(CmdPacket)
49 };
50 #endif // !__MEDIA_CMD_PACKET_H__
51