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22 
23 //!
24 //! \file     decode_hevc_phase_long.cpp
25 //! \brief    Defines the interface for Hevc decode long phase.
26 //!
27 
28 #include "decode_hevc_phase_long.h"
29 #include "decode_utils.h"
30 
31 namespace decode
32 {
33 
GetCmdBufIndex()34 uint32_t HevcPhaseLong::GetCmdBufIndex()
35 {
36     DECODE_FUNC_CALL();
37     return m_primaryCmdBufIdx;
38 }
39 
GetSubmissionType()40 uint32_t HevcPhaseLong::GetSubmissionType()
41 {
42     DECODE_FUNC_CALL();
43     return SUBMISSION_TYPE_SINGLE_PIPE;
44 }
45 
GetMode(uint32_t & pipeWorkMode,uint32_t & multiEngineMode)46 MOS_STATUS HevcPhaseLong::GetMode(uint32_t &pipeWorkMode, uint32_t &multiEngineMode)
47 {
48     DECODE_FUNC_CALL();
49     pipeWorkMode    = MHW_VDBOX_HCP_PIPE_WORK_MODE_LEGACY;
50     multiEngineMode = MHW_VDBOX_HCP_MULTI_ENGINE_MODE_FE_LEGACY;
51     return MOS_STATUS_SUCCESS;
52 }
53 
GetPktId()54 uint32_t HevcPhaseLong::GetPktId()
55 {
56     DECODE_FUNC_CALL();
57     return DecodePacketId(m_pipeline, hevcLongPacketId);
58 }
59 
ImmediateSubmit()60 bool HevcPhaseLong::ImmediateSubmit()
61 {
62     DECODE_FUNC_CALL();
63     return true;
64 }
65 
RequiresContextSwitch()66 bool HevcPhaseLong::RequiresContextSwitch()
67 {
68     DECODE_FUNC_CALL();
69     if (m_pipeline->IsShortFormat())
70     {
71         return false; // same context as s2l
72     }
73     else
74     {
75         return true; // switch context for first phase
76     }
77 }
78 
79 }
80