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[host] reversed the cropping logic, likely not needed anymore

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This commit is contained in:
Geoffrey McRae 2017-12-08 07:54:46 +11:00
parent a61293b551
commit 7f3657e5f0
2 changed files with 13 additions and 13 deletions
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24
host/Capture/NvFBC.cpp
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@ -33,7 +33,7 @@ using namespace Capture;
NvFBC::NvFBC() :
m_options(NULL),
m_optNoCrop(false),
m_optCrop(false),
m_optNoWait(false),
m_initialized(false),
m_hDLL(NULL),
@ -51,10 +51,10 @@ bool NvFBC::Initialize(CaptureOptions * options)
DeInitialize();
m_options = options;
m_optNoCrop = false;
m_optCrop = false;
for (CaptureOptions::const_iterator it = options->cbegin(); it != options->cend(); ++it)
{
if (_strcmpi(*it, "nocrop") == 0) { m_optNoCrop = true; continue; }
if (_strcmpi(*it, "crop" ) == 0) { m_optCrop = true; continue; }
if (_strcmpi(*it, "nowait") == 0) { m_optNoWait = true; continue; }
}
@ -249,15 +249,7 @@ enum GrabStatus NvFBC::GrabFrame(struct FrameInfo & frame)
unsigned int dataWidth;
unsigned int dataOffset;
if (m_optNoCrop)
{
dataWidth = m_grabInfo.dwWidth * 4;
dataOffset = 0;
frame.width = m_grabInfo.dwWidth;
frame.height = m_grabInfo.dwHeight;
}
else
if (m_optCrop)
{
const unsigned int realHeight = min(m_grabInfo.dwHeight, screenHeight);
const unsigned int realWidth = min(m_grabInfo.dwWidth, screenWidth);
@ -269,6 +261,14 @@ enum GrabStatus NvFBC::GrabFrame(struct FrameInfo & frame)
frame.width = realWidth;
frame.height = realHeight;
}
else
{
dataWidth = m_grabInfo.dwWidth * 4;
dataOffset = 0;
frame.width = m_grabInfo.dwWidth;
frame.height = m_grabInfo.dwHeight;
}
frame.stride = frame.width;
frame.outSize = frame.width * frame.height * 4;

2
host/Capture/NvFBC.h
View File

@ -49,7 +49,7 @@ namespace Capture
private:
CaptureOptions * m_options;
bool m_optNoCrop;
bool m_optCrop;
bool m_optNoWait;
bool m_initialized;