MemBufferCollection::getBufferDataSize Method |
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| Returns the size of valid data in the buffer in bytes. | ||
| Syntax: | DWORD getBufferDataSize() const; |
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| Return value: | The size of valid data in the buffer in bytes. |
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| Remarks: | User allocated buffers may be larger than the actual data which is defined through: (getFrameSize().cx * getFrameSize().cy * getBitsPerPixel()) / 8. |
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| Information: | Introduced in version 2.0 | |
| See also: | MemBufferCollection | |