AM_PROPERTY_FRAMESTEP Enumeration

Frame Stepping Property Set

Syntax

typedef enum {
        AM_PROPERTY_FRAMESTEP_STEP   = 0x01,
        AM_PROPERTY_FRAMESTEP_CANCEL = 0x02,
        AM_PROPERTY_FRAMESTEP_CANSTEP = 0x03,
        AM_PROPERTY_FRAMESTEP_CANSTEPMULTIPLE = 0x04
} AM_PROPERTY_FRAMESTEP;

Members

AM_PROPERTY_FRAMESTEP_STEP

Instructs the decoder to begin a step operation.

AM_PROPERTY_FRAMESTEP_CANCEL

Instructs the decoder to cancel the current step operation.

AM_PROPERTY_FRAMESTEP_CANSTEP

The decoder returns S_OK on this instruction to indicate that it can perform frame stepping, S_FALSE otherwise.

AM_PROPERTY_FRAMESTEP_CANSTEPMULTIPLE

The decoder returns S_OK on this instruction to indicate that it can step multiple frames at a time, S_FALSE otherwise.