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[host] initial NvFBC implementation

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This commit is contained in:
Geoffrey McRae
2017-11-01 00:51:53 +11:00
parent b03254b7c2
commit 85f39b7070
11 changed files with 265 additions and 25 deletions
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31
host/Service.cpp
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@@ -1,8 +1,8 @@
#include "Service.h"
#include "IVSHMEM.h"
#include <common\debug.h>
#include <common\KVMGFXHeader.h>
#include "common\debug.h"
#include "common\KVMGFXHeader.h"
#include "CaptureFactory.h"
@@ -26,6 +26,14 @@ bool Service::Initialize()
if (m_initialized)
DeInitialize();
m_capture = CaptureFactory::GetCaptureDevice();
if (!m_capture || !m_capture->Initialize())
{
DEBUG_ERROR("Failed to initialize capture interface");
DeInitialize();
return false;
}
if (!m_ivshmem->Initialize())
{
DEBUG_ERROR("IVSHMEM failed to initalize");
@@ -56,14 +64,6 @@ bool Service::Initialize()
return false;
}
m_capture = CaptureFactory::GetCaptureDevice();
if (!m_capture || !m_capture->Initialize())
{
DEBUG_ERROR("Failed to initialize capture interface");
DeInitialize();
return false;
}
KVMGFXHeader * header = static_cast<KVMGFXHeader*>(m_memory);
ZeroMemory(header, sizeof(KVMGFXHeader));
memcpy(header->magic, KVMGFX_HEADER_MAGIC, sizeof(KVMGFX_HEADER_MAGIC));
@@ -77,17 +77,18 @@ bool Service::Initialize()
void Service::DeInitialize()
{
if (m_readyEvent != INVALID_HANDLE_VALUE)
CloseHandle(m_readyEvent);
m_memory = NULL;
m_ivshmem->DeInitialize();
if (m_capture)
{
m_capture->DeInitialize();
m_capture = NULL;
}
if (m_readyEvent != INVALID_HANDLE_VALUE)
CloseHandle(m_readyEvent);
m_memory = NULL;
m_ivshmem->DeInitialize();
m_initialized = false;
}