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Codec Engine Application Programming Interface (API)
ce-w08
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Single buffer descriptor. More...
#include <xdm.h>
Data Fields | |
XDAS_Int8 * | buf |
XDAS_Int16 | memType |
XDAS_Int16 | usageMode |
XDM2_BufSize | bufSize |
XDAS_Int32 | accessMask |
Single buffer descriptor.
memType
field, and uses the XDM_BufSize union to indicate the size of the buffer. As a result, this data type can be used to describe complex memory types (e.g. tiled memory). XDAS_Int8* XDM2_SingleBufDesc::buf |
Pointer to a buffer address.
XDAS_Int16 XDM2_SingleBufDesc::memType |
Memory type.
@sa XDM_MemoryType
XDAS_Int16 XDM2_SingleBufDesc::usageMode |
Memory usage descriptor.
@remarks This field is set by the owner of the buffer (typically the application), and read by users of the buffer (including the algorithm). @sa XDM_MemoryUsageMode
XDM2_BufSize XDM2_SingleBufDesc::bufSize |
Buffer size(for tile memory/row memory
XDAS_Int32 XDM2_SingleBufDesc::accessMask |
Mask filled by the algorithm, declaring how the buffer was accessed by the algorithm processor.