1 /*
2 * Copyright (c) 2019, 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 decode_sub_packet_manager.cpp
25 //! \brief Defines the common interface for decode sub packet manager implementation
26 //! \details The decocode sub packet manager interface is further sub-divided by different packet usages,
27 //! this file is for the base interface which is shared by all decode packets.
28 //!
29
30 #include "decode_sub_packet_manager.h"
31 #include "decode_utils.h"
32
33 namespace decode
34 {
35
~DecodeSubPacketManager()36 DecodeSubPacketManager::~DecodeSubPacketManager()
37 {
38 for (auto subPacket : m_subPacketList)
39 {
40 MOS_Delete(subPacket.second);
41 }
42
43 m_subPacketList.clear();
44 }
45
Register(uint32_t packetId,DecodeSubPacket & subPacket)46 MOS_STATUS DecodeSubPacketManager::Register(uint32_t packetId, DecodeSubPacket& subPacket)
47 {
48 auto iter = m_subPacketList.find(packetId);
49 DECODE_CHK_COND(iter != m_subPacketList.end(), "Failed to register sub packet %d", packetId);
50
51 m_subPacketList.insert(std::make_pair(packetId, &subPacket));
52 return MOS_STATUS_SUCCESS;
53 }
54
GetSubPacket(uint32_t packetId)55 DecodeSubPacket* DecodeSubPacketManager::GetSubPacket(uint32_t packetId)
56 {
57 auto iter = m_subPacketList.find(packetId);
58 if (iter == m_subPacketList.end())
59 {
60 return nullptr;
61 }
62 return iter->second;
63 }
64
Init()65 MOS_STATUS DecodeSubPacketManager::Init()
66 {
67 for (auto subPacket : m_subPacketList)
68 {
69 subPacket.second->Init();
70 }
71 return MOS_STATUS_SUCCESS;
72 }
73
Prepare()74 MOS_STATUS DecodeSubPacketManager::Prepare()
75 {
76 for (auto subPacket : m_subPacketList)
77 {
78 DECODE_CHK_STATUS(subPacket.second->Prepare());
79 }
80 return MOS_STATUS_SUCCESS;
81 }
82
83 }
84