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libmfx_core.cpp
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libmfx_core.cpp
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// Copyright (c) 2017-2020 Intel Corporation
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include <assert.h>
#include <mfx_scheduler_core.h>
#include <libmfx_core_interface.h>
#include "mfx_session.h"
#include "libmfx_core.h"
#include "mfx_utils.h"
#include "mfx_common_int.h"
#include "vm_interlocked.h"
#include "mfx_umc_alloc_wrapper.h"
#include "vm_sys_info.h"
using namespace std;
//
// THE OTHER CORE FUNCTIONS HAVE IMPLICIT IMPLEMENTATION
//
FUNCTION_IMPL(CORE, SetBufferAllocator, (mfxSession session, mfxBufferAllocator *allocator), (allocator))
FUNCTION_IMPL(CORE, SetFrameAllocator, (mfxSession session, mfxFrameAllocator *allocator), (allocator))
FUNCTION_IMPL(CORE, SetHandle, (mfxSession session, mfxHandleType type, mfxHDL hdl), (type, hdl))
FUNCTION_IMPL(CORE, GetHandle, (mfxSession session, mfxHandleType type, mfxHDL *hdl), (type, hdl))
#define MFX_CHECK_HDL(hdl) {if (!hdl) MFX_RETURN(MFX_ERR_INVALID_HANDLE);}
mfxStatus MFXVideoCORE_QueryPlatform(mfxSession session, mfxPlatform* platform)
{
mfxStatus mfxRes;
MFX_CHECK(session, MFX_ERR_INVALID_HANDLE);
MFX_CHECK(session->m_pCORE.get(), MFX_ERR_NOT_INITIALIZED);
try
{
/* call the codec's method */
IVideoCore_API_1_19 * pInt = QueryCoreInterface<IVideoCore_API_1_19>(session->m_pCORE.get(), MFXICORE_API_1_19_GUID);
if (pInt)
{
mfxRes = pInt->QueryPlatform(platform);
}
else
{
mfxRes = MFX_ERR_UNSUPPORTED;
memset(platform, 0, sizeof(mfxPlatform));
}
}
/* handle error(s) */
catch (...)
{
/* set the default error value */
mfxRes = MFX_ERR_NULL_PTR;
}
return mfxRes;
}
mfxStatus CommonCORE::API_1_19_Adapter::QueryPlatform(mfxPlatform* platform)
{
return m_core->QueryPlatform(platform);
}
mfxStatus CommonCORE::AllocBuffer(mfxU32 nbytes, mfxU16 type, mfxHDL *mid)
{
UMC::AutomaticUMCMutex guard(m_guard);
return (*m_bufferAllocator.bufferAllocator.Alloc)(m_bufferAllocator.bufferAllocator.pthis,nbytes, type, mid);
}
mfxStatus CommonCORE::LockBuffer(mfxHDL mid, mfxU8 **ptr)
{
UMC::AutomaticUMCMutex guard(m_guard);
return (*m_bufferAllocator.bufferAllocator.Lock)(m_bufferAllocator.bufferAllocator.pthis, mid, ptr);
}
mfxStatus CommonCORE::UnlockBuffer(mfxHDL mid)
{
UMC::AutomaticUMCMutex guard(m_guard);
return (*m_bufferAllocator.bufferAllocator.Unlock)(m_bufferAllocator.bufferAllocator.pthis,mid);
}
mfxStatus CommonCORE::FreeBuffer(mfxHDL mid)
{
UMC::AutomaticUMCMutex guard(m_guard);
return (*m_bufferAllocator.bufferAllocator.Free)(m_bufferAllocator.bufferAllocator.pthis,mid);
}
// DEPRECATED
mfxStatus CommonCORE::CheckHandle()
{
return MFX_ERR_NONE;
} // mfxStatus CommonCORE::CheckHandle()
mfxStatus CommonCORE::AllocFrames(mfxFrameAllocRequest *request,
mfxFrameAllocResponse *response,
mfxFrameSurface1 **pOpaqueSurface,
mfxU32 NumOpaqueSurface)
{
m_bIsOpaqMode = true;
mfxStatus sts;
if(!request || !response)
return MFX_ERR_NULL_PTR;
if (!pOpaqueSurface)
return MFX_ERR_MEMORY_ALLOC;
if (0 == NumOpaqueSurface)
return MFX_ERR_MEMORY_ALLOC;
if (!CheckOpaqueRequest(request, pOpaqueSurface, NumOpaqueSurface))
return MFX_ERR_MEMORY_ALLOC;
if (IsOpaqSurfacesAlreadyMapped(pOpaqueSurface, NumOpaqueSurface, response))
{
return MFX_ERR_NONE;
}
sts = AllocFrames(request, response);
MFX_CHECK_STS(sts);
OpqTbl::iterator opq_it;
for (mfxU32 i = 0; i < response->NumFrameActual; i++)
{
mfxFrameSurface1 surf = {};
surf.Info = request->Info;
//sts = LockFrame(response->mids[i], &surf.Data);
//MFX_CHECK_STS(sts);
surf.Data.MemId = response->mids[i];
surf.Data.MemType = request->Type;
opq_it = m_OpqTbl.insert(std::make_pair(pOpaqueSurface[i], surf)).first;
// filling helper tables
m_OpqTbl_MemId.insert(std::make_pair(opq_it->second.Data.MemId, pOpaqueSurface[i]));
m_OpqTbl_FrameData.insert(std::make_pair(&opq_it->second.Data, pOpaqueSurface[i]));
}
mfxFrameAllocResponse* pResp = new mfxFrameAllocResponse;
*pResp = *response;
m_RefCtrTbl.insert(pair<mfxFrameAllocResponse*, mfxU32>(pResp, 1));
return sts;
}
mfxStatus CommonCORE::AllocFrames(mfxFrameAllocRequest *request,
mfxFrameAllocResponse *response, bool )
{
MFX::AutoTimer timer("CommonCORE::AllocFrames");
UMC::AutomaticUMCMutex guard(m_guard);
mfxStatus sts = MFX_ERR_NONE;
try
{
MFX_CHECK_NULL_PTR2(request, response);
mfxFrameAllocRequest temp_request = *request;
// external allocator doesn't know how to allocate opaque surfaces
// we can treat opaque as internal
if (temp_request.Type & MFX_MEMTYPE_OPAQUE_FRAME)
{
temp_request.Type -= MFX_MEMTYPE_OPAQUE_FRAME;
temp_request.Type |= MFX_MEMTYPE_INTERNAL_FRAME;
}
// external allocator
if (m_bSetExtFrameAlloc && !(request->Type & MFX_MEMTYPE_INTERNAL_FRAME))
{
sts = (*m_FrameAllocator.frameAllocator.Alloc)(m_FrameAllocator.frameAllocator.pthis, &temp_request, response);
if (MFX_ERR_UNSUPPORTED == sts)
{
// Default Allocator is used for internal memory allocation only
if (request->Type & MFX_MEMTYPE_EXTERNAL_FRAME)
return sts;
return this->DefaultAllocFrames(request, response);
}
else if (MFX_ERR_NONE == sts)
{
sts = RegisterMids(response, request->Type, false);
MFX_CHECK_STS(sts);
}
}
else
{
// Default Allocator is used for internal memory allocation only
if (request->Type & MFX_MEMTYPE_EXTERNAL_FRAME)
return MFX_ERR_MEMORY_ALLOC;
return this->DefaultAllocFrames(request, response);
}
}
catch(...)
{
return MFX_ERR_MEMORY_ALLOC;
}
MFX_LTRACE_I(MFX_TRACE_LEVEL_PARAMS, sts);
return sts;
}
mfxStatus CommonCORE::DefaultAllocFrames(mfxFrameAllocRequest *request, mfxFrameAllocResponse *response)
{
mfxStatus sts = MFX_ERR_NONE;
if ((request->Type & MFX_MEMTYPE_DXVA2_DECODER_TARGET)||
(request->Type & MFX_MEMTYPE_DXVA2_PROCESSOR_TARGET))
// should be SW
return MFX_ERR_UNSUPPORTED;
//if (request->Type & MFX_MEMTYPE_INTERNAL_FRAME) // TBD - only internal frames can be allocated
{
mfxBaseWideFrameAllocator* pAlloc = GetAllocatorByReq(request->Type);
// VPP, ENC, PAK can request frames for several times
if (pAlloc)
return MFX_ERR_MEMORY_ALLOC;
m_pcAlloc.reset(new mfxWideSWFrameAllocator(request->Type));
pAlloc = m_pcAlloc.get();
// set frame allocator
pAlloc->frameAllocator.pthis = pAlloc;
// set buffer allocator for current frame single allocator
pAlloc->wbufferAllocator.bufferAllocator = m_bufferAllocator.bufferAllocator;
sts = (*pAlloc->frameAllocator.Alloc)(pAlloc->frameAllocator.pthis, request, response);
MFX_CHECK_STS(sts);
sts = RegisterMids(response, request->Type, true, pAlloc);
MFX_CHECK_STS(sts);
}
++m_NumAllocators;
m_pcAlloc.release();
return sts;
}
mfxStatus CommonCORE::LockFrame(mfxHDL mid, mfxFrameData *ptr)
{
UMC::AutomaticUMCMutex guard(m_guard);
MFX::AutoTimer timer("CommonCORE::LockFrame");
try
{
MFX_CHECK_HDL(mid);
MFX_CHECK_NULL_PTR1(ptr);
mfxFrameAllocator* pAlloc = GetAllocatorAndMid(mid);
if (!pAlloc)
return MFX_ERR_INVALID_HANDLE;
return (*pAlloc->Lock)(pAlloc->pthis, mid, ptr);
}
catch(...)
{
return MFX_ERR_INVALID_HANDLE;
}
}
mfxStatus CommonCORE::GetFrameHDL(mfxHDL mid, mfxHDL* handle, bool ExtendedSearch)
{
mfxStatus sts;
try
{
MFX_CHECK_HDL(mid);
MFX_CHECK_NULL_PTR1(handle);
mfxFrameAllocator* pAlloc = GetAllocatorAndMid(mid);
if (!pAlloc)
{
// we couldn't define behavior if external allocator did not set
if (ExtendedSearch)// try to find in another cores
{
sts = m_session->m_pOperatorCore->DoFrameOperation(&VideoCORE::GetFrameHDL, mid, handle);
if (MFX_ERR_NONE == sts)
return sts;
}
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
else
return (*pAlloc->GetHDL)(pAlloc->pthis, mid, handle);
}
catch(...)
{
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
}
mfxStatus CommonCORE::UnlockFrame(mfxHDL mid, mfxFrameData *ptr)
{
UMC::AutomaticUMCMutex guard(m_guard);
try
{
MFX_CHECK_HDL(mid);
mfxFrameAllocator* pAlloc = GetAllocatorAndMid(mid);
if (!pAlloc)
return MFX_ERR_INVALID_HANDLE;
return (*pAlloc->Unlock)(pAlloc->pthis, mid, ptr);
}
catch(...)
{
return MFX_ERR_INVALID_HANDLE;
}
}
mfxStatus CommonCORE::FreeFrames(mfxFrameAllocResponse *response, bool ExtendedSearch)
{
mfxStatus sts = MFX_ERR_NONE;
if(!response)
return MFX_ERR_NULL_PTR;
if (m_RefCtrTbl.size())
{
{
UMC::AutomaticUMCMutex guard(m_guard);
RefCtrTbl::iterator ref_it;
for (ref_it = m_RefCtrTbl.begin(); ref_it != m_RefCtrTbl.end(); ref_it++)
{
if (IsEqual(*ref_it->first, *response))
{
ref_it->second--;
if (0 == ref_it->second)
{
delete ref_it->first;
m_RefCtrTbl.erase(ref_it);
for (mfxU32 i = 0; i < response->NumFrameActual; i++)
{
OpqTbl_MemId::iterator memIdTbl_it = m_OpqTbl_MemId.find(response->mids[i]);
assert(m_OpqTbl_MemId.end() != memIdTbl_it);
if (m_OpqTbl_MemId.end() != memIdTbl_it)
{
mfxFrameSurface1* surf = memIdTbl_it->second;
OpqTbl::iterator opqTbl_it = m_OpqTbl.find(surf);
assert(m_OpqTbl.end() != opqTbl_it);
if (m_OpqTbl.end() != opqTbl_it)
{
OpqTbl_FrameData::iterator frameDataTbl_it = m_OpqTbl_FrameData.find(&opqTbl_it->second.Data);
assert(m_OpqTbl_FrameData.end() != frameDataTbl_it);
if (m_OpqTbl_FrameData.end() != frameDataTbl_it)
{
m_OpqTbl_FrameData.erase(frameDataTbl_it);
}
m_OpqTbl.erase(opqTbl_it);
}
m_OpqTbl_MemId.erase(memIdTbl_it);
}
}
return InternalFreeFrames(response);
}
else
{
// clean up resources allocated in IsOpaqSurfacesAlreadyMapped
MemIDMap::iterator it = m_RespMidQ.find(response->mids);
if (m_RespMidQ.end() != it)
{
// Means that FreeFrames call is done from a component
// which operated with already mapped surfaces.
if (response->mids != ref_it->first->mids)
{
delete[] response->mids;
m_RespMidQ.erase(it);
}
}
}
return sts;
}
}
}
if (ExtendedSearch)
{
sts = m_session->m_pOperatorCore->DoCoreOperation(&VideoCORE::FreeFrames, response);
if (MFX_ERR_UNDEFINED_BEHAVIOR == sts) // no opaq surfaces found
return InternalFreeFrames(response);
else
return sts;
}
}
else if (ExtendedSearch)
{
sts = m_session->m_pOperatorCore->DoCoreOperation(&VideoCORE::FreeFrames, response);
if (MFX_ERR_UNDEFINED_BEHAVIOR == sts) // no opaq surfaces found
return InternalFreeFrames(response);
else
return sts;
}
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
mfxStatus CommonCORE::InternalFreeFrames(mfxFrameAllocResponse *response)
{
UMC::AutomaticUMCMutex guard(m_guard);
try
{
MFX_CHECK_NULL_PTR1(response);
MFX_CHECK(response->NumFrameActual, MFX_ERR_NONE);
mfxStatus sts = MFX_ERR_NONE;
m_pMemId.reset(new mfxMemId[response->NumFrameActual]);
mfxFrameAllocator* pAlloc;
CorrespTbl::iterator ctbl_it;
AllocQueue::iterator it;
ctbl_it = m_CTbl.find(response->mids[0]);
if (ctbl_it == m_CTbl.end())
return MFX_ERR_INVALID_HANDLE;
bool IsDefaultMem = ctbl_it->second.isDefaultMem;
mfxMemId extMem = response->mids[0];
mfxFrameAllocator* pFirstAlloc = GetAllocatorAndMid(extMem);
MFX_CHECK_NULL_PTR1(pFirstAlloc);
// checking and correspond parameters
for (mfxU32 i = 0; i < response->NumFrameActual; i++)
{
extMem = response->mids[i];
ctbl_it = m_CTbl.find(response->mids[i]);
if (m_CTbl.end() == ctbl_it)
return MFX_ERR_INVALID_HANDLE;
m_pMemId[i] = ctbl_it->second.InternalMid;
pAlloc = GetAllocatorAndMid(extMem);
// all frames should be allocated by one allocator
if ((IsDefaultMem != ctbl_it->second.isDefaultMem)||
(pAlloc != pFirstAlloc))
return MFX_ERR_INVALID_HANDLE;
}
// save first mid. Need for future internal memory free
extMem = response->mids[0];
sts = FreeMidArray(pFirstAlloc, response);
MFX_CHECK_STS(sts);
// delete self allocator
if (IsDefaultMem)
{
it = m_AllocatorQueue.find(extMem);
if (m_AllocatorQueue.end() == it)
return MFX_ERR_INVALID_HANDLE;
if (it->second)
{
delete it->second;
it->second = 0;
}
}
// delete self queues
for (mfxU32 i = 0; i < response->NumFrameActual; i++)
{
ctbl_it = m_CTbl.find(response->mids[i]);
if (IsDefaultMem)
m_AllocatorQueue.erase(response->mids[i]);
m_CTbl.erase(ctbl_it);
}
m_pMemId.reset();
// we sure about response->mids
delete[] response->mids;
response->mids = 0;
return sts;
}
catch(...)
{
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
}
mfxStatus CommonCORE::LockExternalFrame(mfxMemId mid, mfxFrameData *ptr, bool ExtendedSearch)
{
mfxStatus sts;
MFX::AutoTimer timer("CommonCORE::LockExternalFrame");
try
{
{
UMC::AutomaticUMCMutex guard(m_guard);
// if exist opaque surface - take a look in them (internal surfaces)
if (m_OpqTbl.size())
{
sts = LockFrame(mid, ptr);
if (MFX_ERR_NONE == sts)
return sts;
}
MFX_CHECK_NULL_PTR1(ptr);
if (m_bSetExtFrameAlloc)
{
mfxFrameAllocator* pAlloc = &m_FrameAllocator.frameAllocator;
return (*pAlloc->Lock)(pAlloc->pthis, mid, ptr);
}
}
// we couldn't define behavior if external allocator did not set
// try to find in another cores
if (ExtendedSearch)// try to find in another cores
{
sts = m_session->m_pOperatorCore->DoFrameOperation(&VideoCORE::LockExternalFrame, mid, ptr);
if (MFX_ERR_NONE == sts)
return sts;
}
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
catch(...)
{
return MFX_ERR_LOCK_MEMORY;
}
}
mfxStatus CommonCORE::GetExternalFrameHDL(mfxMemId mid, mfxHDL *handle, bool ExtendedSearch)
{
mfxStatus sts;
try
{
MFX_CHECK_NULL_PTR1(handle);
if (m_bSetExtFrameAlloc)
{
mfxFrameAllocator* pAlloc = &m_FrameAllocator.frameAllocator;
return (*pAlloc->GetHDL)(pAlloc->pthis, mid, handle);
}
// we couldn't define behavior if external allocator did not set
if (ExtendedSearch)// try to find in another cores
{
sts = m_session->m_pOperatorCore->DoFrameOperation(&VideoCORE::GetExternalFrameHDL, mid, handle);
if (MFX_ERR_NONE == sts)
return sts;
}
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
catch(...)
{
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
}
mfxStatus CommonCORE::UnlockExternalFrame(mfxMemId mid, mfxFrameData *ptr, bool ExtendedSearch)
{
mfxStatus sts;
if(!ptr)
return MFX_ERR_NULL_PTR;
try
{
{
UMC::AutomaticUMCMutex guard(m_guard);
// if exist opaque surface - take a look in them (internal surfaces)
if (m_OpqTbl.size())
{
sts = UnlockFrame(mid, ptr);
if (MFX_ERR_NONE == sts)
return sts;
}
if (m_bSetExtFrameAlloc)
{
mfxFrameAllocator* pAlloc = &m_FrameAllocator.frameAllocator;
return (*pAlloc->Unlock)(pAlloc->pthis, mid, ptr);
}
}
// we couldn't define behavior if external allocator did not set
if (ExtendedSearch)// try to find in another cores
{
sts = m_session->m_pOperatorCore->DoFrameOperation(&VideoCORE::UnlockExternalFrame, mid, ptr);
if (MFX_ERR_NONE == sts)
return sts;
}
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
catch(...)
{
return MFX_ERR_LOCK_MEMORY;
}
}
mfxMemId CommonCORE::MapIdx(mfxMemId mid)
{
UMC::AutomaticUMCMutex guard(m_guard);
if (0 == mid)
return 0;
CorrespTbl::iterator ctbl_it;
ctbl_it = m_CTbl.find(mid);
if (m_CTbl.end() == ctbl_it)
return 0;
else
return ctbl_it->second.InternalMid;
}
mfxFrameSurface1* CommonCORE::GetNativeSurface(mfxFrameSurface1 *pOpqSurface, bool ExtendedSearch)
{
if (0 == pOpqSurface)
return 0;
{
UMC::AutomaticUMCMutex guard(m_guard);
OpqTbl::iterator oqp_it;
oqp_it = m_OpqTbl.find(pOpqSurface);
if (m_OpqTbl.end() != oqp_it)
return &oqp_it->second;
}
if (ExtendedSearch)
return m_session->m_pOperatorCore->GetSurface(&VideoCORE::GetNativeSurface, pOpqSurface);
return 0;
}
mfxFrameSurface1* CommonCORE::GetOpaqSurface(mfxMemId mid, bool ExtendedSearch)
{
if (0 == mid)
return 0;
{
UMC::AutomaticUMCMutex guard(m_guard);
OpqTbl_MemId::iterator opq_it = m_OpqTbl_MemId.find(mid);
if (m_OpqTbl_MemId.end() != opq_it) {
return opq_it->second;
}
}
if (ExtendedSearch)
return m_session->m_pOperatorCore->GetSurface(&VideoCORE::GetOpaqSurface, mid);
return 0;
}
mfxStatus CommonCORE::FreeMidArray(mfxFrameAllocator* pAlloc, mfxFrameAllocResponse *response)
{
UMC::AutomaticUMCMutex guard(m_guard);
MemIDMap::iterator it = m_RespMidQ.find(response->mids);
if (m_RespMidQ.end() == it)
return MFX_ERR_INVALID_HANDLE;
mfxFrameAllocResponse sResponse = *response;
mfxStatus sts;
sResponse.mids = it->second;
sts = (*pAlloc->Free)(pAlloc->pthis, &sResponse);
MFX_CHECK_STS(sts);
m_RespMidQ.erase(it);
return sts;
}
mfxStatus CommonCORE::RegisterMids(mfxFrameAllocResponse *response, mfxU16 memType, bool IsDefaultAlloc, mfxBaseWideFrameAllocator* pAlloc)
{
//MFX::AutoTimer::SetFrames(response->mids, response->NumFrameActual);
m_pMemId.reset(new mfxMemId[response->NumFrameActual]);
mfxMemId mId;
for (mfxU32 i = 0; i < response->NumFrameActual; i++)
{
MemDesc ds;
if (!GetUniqID(mId))
{
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
// add in queue only self allocators
// need to define SW or HW allocation mode
if (IsDefaultAlloc)
m_AllocatorQueue.insert(pair<mfxMemId, mfxBaseWideFrameAllocator*>(mId, pAlloc));
ds.InternalMid = response->mids[i];
ds.isDefaultMem = IsDefaultAlloc;
// set render target memory description
ds.memType = memType;
m_CTbl.insert(pair<mfxMemId, MemDesc>(mId, ds));
m_pMemId[i] = mId;
}
m_RespMidQ.insert(pair<mfxMemId*, mfxMemId*>(m_pMemId.get(), response->mids));
response->mids = m_pMemId.release();
return MFX_ERR_NONE;
}
CommonCORE::CommonCORE(const mfxU32 numThreadsAvailable, const mfxSession session) :
m_numThreadsAvailable(numThreadsAvailable),
m_session(session),
m_NumAllocators(0),
m_hdl(NULL),
m_DXVA2DecodeHandle(NULL),
m_D3DDecodeHandle(NULL),
m_D3DEncodeHandle(NULL),
m_D3DVPPHandle(NULL),
m_bSetExtBufAlloc(false),
m_bSetExtFrameAlloc(false),
m_bUseExtManager(false),
m_bIsOpaqMode(false),
m_CoreId(0),
m_pWrp(NULL),
m_API_1_19(this),
m_deviceId(0)
{
m_bufferAllocator.bufferAllocator.pthis = &m_bufferAllocator;
CheckTimingLog();
}
CommonCORE::~CommonCORE()
{
Close();
}
void CommonCORE::Close()
{
m_CTbl.clear();
m_AllocatorQueue.clear();
m_OpqTbl_MemId.clear();
m_OpqTbl_FrameData.clear();
m_OpqTbl.clear();
MemIDMap::iterator it;
while(m_RespMidQ.size())
{
// now its NOT a mistake situation
// all mids should be freed already except opaque shared surfaces
it = m_RespMidQ.begin();
delete[] it->first;
m_RespMidQ.erase(it);
}
if (m_bUseExtManager && m_hdl)
{
m_bUseExtManager = false;
}
}
mfxStatus CommonCORE::GetHandle(mfxHandleType type, mfxHDL *handle)
{
MFX_CHECK_NULL_PTR1(handle);
UMC::AutomaticUMCMutex guard(m_guard);
#if defined(LINUX32) || defined(LINUX64) || defined(MFX_VA_LINUX)
if (MFX_HANDLE_VA_DISPLAY == type )
{
if (m_hdl)
{
*handle = m_hdl;
return MFX_ERR_NONE;
}
// not exist handle yet
else
return MFX_ERR_NOT_FOUND;
}
#endif
// if wrong type
return MFX_ERR_UNDEFINED_BEHAVIOR;
} // mfxStatus CommonCORE::GetHandle(mfxHandleType type, mfxHDL *handle)
mfxStatus CommonCORE::SetHandle(mfxHandleType type, mfxHDL hdl)
{
MFX_CHECK_NULL_PTR1(hdl);
UMC::AutomaticUMCMutex guard(m_guard);
// Need to call at once
switch ((mfxU32)type)
{
#if defined(LINUX32) || defined(LINUX64) || defined(MFX_VA_LINUX)
case MFX_HANDLE_VA_DISPLAY:
// if device manager already set
if (m_hdl)
return MFX_ERR_UNDEFINED_BEHAVIOR;
// set external handle
m_hdl = hdl;
m_bUseExtManager = true;
break;
#endif
default:
// wrong input type
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
return MFX_ERR_NONE;
}// mfxStatus CommonCORE::SetHandle(mfxHandleType type, mfxHDL handle)
mfxStatus CommonCORE::QueryPlatform(mfxPlatform* platform)
{
MFX_CHECK_NULL_PTR1(platform);
if (!m_hdl && MFX_HW_VAAPI == GetVAType())
return MFX_ERR_UNDEFINED_BEHAVIOR;
#if (MFX_VERSION >= 1031)
platform->MediaAdapterType = MFX_MEDIA_INTEGRATED;
#endif
eMFXHWType type = GetHWType();
switch (type)
{
case MFX_HW_SNB : platform->CodeName = MFX_PLATFORM_SANDYBRIDGE; break;
case MFX_HW_IVB : platform->CodeName = MFX_PLATFORM_IVYBRIDGE; break;
case MFX_HW_HSW :
case MFX_HW_HSW_ULT: platform->CodeName = MFX_PLATFORM_HASWELL; break;
case MFX_HW_VLV : platform->CodeName = MFX_PLATFORM_BAYTRAIL; break;
case MFX_HW_BDW : platform->CodeName = MFX_PLATFORM_BROADWELL; break;
case MFX_HW_CHT : platform->CodeName = MFX_PLATFORM_CHERRYTRAIL; break;
case MFX_HW_SCL : platform->CodeName = MFX_PLATFORM_SKYLAKE; break;
case MFX_HW_APL : platform->CodeName = MFX_PLATFORM_APOLLOLAKE; break;
case MFX_HW_KBL : platform->CodeName = MFX_PLATFORM_KABYLAKE; break;
#if (MFX_VERSION >= 1025)
case MFX_HW_GLK : platform->CodeName = MFX_PLATFORM_GEMINILAKE; break;
case MFX_HW_CFL : platform->CodeName = MFX_PLATFORM_COFFEELAKE; break;
case MFX_HW_CNL : platform->CodeName = MFX_PLATFORM_CANNONLAKE; break;
#endif
#if (MFX_VERSION >= 1027)
case MFX_HW_ICL :
case MFX_HW_ICL_LP : platform->CodeName = MFX_PLATFORM_ICELAKE; break;
#endif
#if (MFX_VERSION >= 1031)
case MFX_HW_JSL : platform->CodeName = MFX_PLATFORM_JASPERLAKE; break;
case MFX_HW_EHL : platform->CodeName = MFX_PLATFORM_ELKHARTLAKE; break;
case MFX_HW_TGL_LP : platform->CodeName = MFX_PLATFORM_TIGERLAKE; break;
case MFX_HW_DG1 :
platform->MediaAdapterType = MFX_MEDIA_DISCRETE;
platform->CodeName = MFX_PLATFORM_TIGERLAKE; break;
#endif
default:
#if (MFX_VERSION >= 1031)
platform->MediaAdapterType = MFX_MEDIA_UNKNOWN;
#endif
platform->CodeName = MFX_PLATFORM_UNKNOWN; break;
}
platform->DeviceId = m_deviceId;
return MFX_ERR_NONE;
} // mfxStatus CommonCORE::QueryPlatform(mfxPlatform* platform)
mfxStatus CommonCORE::SetBufferAllocator(mfxBufferAllocator *allocator)
{
UMC::AutomaticUMCMutex guard(m_guard);
if (!allocator)
return MFX_ERR_NONE;
if (!m_bSetExtBufAlloc)
{
m_bufferAllocator.bufferAllocator = *allocator;
m_bSetExtBufAlloc = true;
return MFX_ERR_NONE;
}
else
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
mfxFrameAllocator* CommonCORE::GetAllocatorAndMid(mfxMemId& mid)
{
UMC::AutomaticUMCMutex guard(m_guard);
CorrespTbl::iterator ctbl_it = m_CTbl.find(mid);
if (m_CTbl.end() == ctbl_it)
return 0;
if (!ctbl_it->second.isDefaultMem)
{
if (m_bSetExtFrameAlloc)
{
mid = ctbl_it->second.InternalMid;
return &m_FrameAllocator.frameAllocator;
}
else // error
{
mid = 0;
return 0;
}
}
else
{
AllocQueue::iterator it = m_AllocatorQueue.find(mid);
if (it == m_AllocatorQueue.end())
{
mid = 0;
return 0;
}
else
{
mid = ctbl_it->second.InternalMid;
return &it->second->frameAllocator;
}
}
}
mfxBaseWideFrameAllocator* CommonCORE::GetAllocatorByReq(mfxU16 type) const
{
AllocQueue::const_iterator it = m_AllocatorQueue.begin();
while (it != m_AllocatorQueue.end())
{
// external frames should be allocated at once
// internal frames can be allocated many times
if ((it->second->type == type)&&
(it->second->type & MFX_MEMTYPE_EXTERNAL_FRAME))
return it->second;
++it;
}
return 0;
}
mfxStatus CommonCORE::SetFrameAllocator(mfxFrameAllocator *allocator)
{
UMC::AutomaticUMCMutex guard(m_guard);
if (!allocator)
return MFX_ERR_NONE;
if (!m_bSetExtFrameAlloc)
{
m_FrameAllocator.frameAllocator = *allocator;
m_bSetExtFrameAlloc = true;
m_session->m_coreInt.FrameAllocator = *allocator;
return MFX_ERR_NONE;
}
else
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
// no care about surface, opaq and all round. Just increasing reference
mfxStatus CommonCORE::IncreasePureReference(mfxU16& Locked)
{
//MFX_CHECK_NULL_PTR1(ptr);
UMC::AutomaticUMCMutex guard(m_guard);
if (Locked > 65534)
{
return MFX_ERR_LOCK_MEMORY;
}
else
{
vm_interlocked_inc16((volatile uint16_t*)&Locked);
return MFX_ERR_NONE;
}
}// CommonCORE::IncreasePureReference(mfxFrameData *ptr)
// no care about surface, opaq and all round. Just increasing reference
mfxStatus CommonCORE::DecreasePureReference(mfxU16& Locked)
{
//MFX_CHECK_NULL_PTR1(ptr);
UMC::AutomaticUMCMutex guard(m_guard);
if (Locked < 1)
{
return MFX_ERR_LOCK_MEMORY;
}
else
{
vm_interlocked_dec16((volatile uint16_t*)&Locked);
return MFX_ERR_NONE;
}
}// CommonCORE::IncreasePureReference(mfxFrameData *ptr)
void CommonCORE::GetVA(mfxHDL* phdl, mfxU16 type)
{
(void)type;
*phdl = 0;
}// void CommonCORE::GetVA(mfxHDL* phdl, mfxU16 type)
mfxStatus CommonCORE::IncreaseReference(mfxFrameData *ptr, bool ExtendedSearch)
{
MFX_CHECK_NULL_PTR1(ptr);
if (ptr->Locked > 65534)
{
return MFX_ERR_LOCK_MEMORY;
}
else
{
{
UMC::AutomaticUMCMutex guard(m_guard);
// Opaque surface syncronization
if (m_bIsOpaqMode)
{
OpqTbl_FrameData::iterator opq_it = m_OpqTbl_FrameData.find(ptr);
if (m_OpqTbl_FrameData.end() != opq_it)
{
vm_interlocked_inc16((volatile uint16_t*)&(opq_it->second->Data.Locked));
vm_interlocked_inc16((volatile uint16_t*)&ptr->Locked);
return MFX_ERR_NONE;
}
}
}
// we dont find in self queue let find in neigb cores
if (ExtendedSearch)
{
// makes sence to remove ans tay only error return
if (MFX_ERR_NONE != m_session->m_pOperatorCore->DoCoreOperation(&VideoCORE::IncreaseReference, ptr))
return IncreasePureReference(ptr->Locked);
else
return MFX_ERR_NONE;
}
return MFX_ERR_INVALID_HANDLE;
}
}
mfxStatus CommonCORE::DecreaseReference(mfxFrameData *ptr, bool ExtendedSearch)
{
MFX_CHECK_NULL_PTR1(ptr);
// should be positive
if (ptr->Locked < 1)
{
return MFX_ERR_LOCK_MEMORY;
}
else
{
{
UMC::AutomaticUMCMutex guard(m_guard);
// Opaque surface syncronization
if (m_bIsOpaqMode)
{
OpqTbl_FrameData::iterator opq_it = m_OpqTbl_FrameData.find(ptr);
if (m_OpqTbl_FrameData.end() != opq_it)
{
vm_interlocked_dec16((volatile uint16_t*)&(opq_it->second->Data.Locked));
vm_interlocked_dec16((volatile uint16_t*)&ptr->Locked);
return MFX_ERR_NONE;
}
}
}
// we dont find in self queue let find in neigb cores
if (ExtendedSearch)
{
// makes sence to remove ans tay only error return
if (MFX_ERR_NONE != m_session->m_pOperatorCore->DoCoreOperation(&VideoCORE::DecreaseReference, ptr))