Specifies whether to pad a video image so that it fits within a specified aspect ratio.
typedef enum _MFVideoPadFlags
{
MFVideoPadFlag_PAD_TO_None = 0,
MFVideoPadFlag_PAD_TO_4x3 = 1,
MFVideoPadFlag_PAD_TO_16x9 = 2
} MFVideoPadFlags;
| Constant | Description |
|---|---|
| MFVideoPadFlag_PAD_TO_None | Do not pad the image. |
| MFVideoPadFlag_PAD_TO_4x3 | Pad the image so that it can be displayed in a 4×3 area. |
| MFVideoPadFlag_PAD_TO_16x9 | Pad the image so that it can be displayed in a 16×9 area. |
Use these flags with the MF_MT_PAD_CONTROL_FLAGS attribute.
Header: Declared in mfapi.h.