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[host] return the compressed frame size in the pitch field

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Geoffrey McRae 2017-12-29 21:01:02 +11:00
parent 03622f61b0
commit b5f2092e9c
2 changed files with 6 additions and 3 deletions
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4
common/KVMFR.h
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@ -63,8 +63,8 @@ typedef struct KVMFRFrame
FrameType type; // the frame data type
uint32_t width; // the width
uint32_t height; // the height
uint32_t stride; // the row stride (zero if cursor data)
uint32_t pitch; // the row pitch (stride in bytes)
uint32_t stride; // the row stride (zero if compressed data)
uint32_t pitch; // the row pitch (stride in bytes or the compressed frame size)
uint64_t dataPos; // offset to the frame
}
KVMFRFrame;

5
host/Capture/DXGI.cpp
View file

@ -885,8 +885,11 @@ GrabStatus Capture::DXGI::GrabFrameH264(FrameInfo & frame)
buffer->Lock(&pixels, &maxLen, &curLen);
m_memcpy.Copy(frame.buffer, pixels, curLen);
buffer->Unlock();
SafeRelease(&buffer);
frame.stride = 0;
frame.pitch = curLen;
TRACE_END;
return GRAB_STATUS_OK;
}