struttura KSCAMERA_EXTENDEDPROP_METADATAINFO (ksmedia.h)

Questa struttura rappresenta le informazioni sui metadati per il controllo proprietà esteso.

Sintassi

typedef struct tagKSCAMERA_EXTENDEDPROP_METADATAINFO {
  LONG  BufferAlignment;
  ULONG MaxMetadataBufferSize;
} KSCAMERA_EXTENDEDPROP_METADATAINFO, *PKSCAMERA_EXTENDEDPROP_METADATAINFO;

Membri

BufferAlignment

Allineamento necessario per il buffer di metadati.

BufferAlignment può essere uno dei valori seguenti:

• KSCAMERA_EXTENDEDPROP_MetadataAlignment_16
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_32
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_64
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_128
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_256
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_512
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_1024
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_2048
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_4096
• KSCAMERA_EXTENDEDPROP_MetadataAlignment_8192

MaxMetadataBufferSize

Dimensioni del buffer di metadati.

Fabbisogno