Specifies the size of each sample, in bytes, in a media type.
UINT32
GUID MF_MT_SAMPLE_SIZE = {0xdad3ab78,0x1990,0x408b,{0xbc,0xe2,0xeb,0xa6,0x73,0xda,0xcc,0x10} }
This attribute is valid only if the MF_MT_FIXED_SIZE_SAMPLES attribute is TRUE.
The GUID constant for this attribute is exported from mfuuid.lib.
Header: Declared in mfapi.h.