AM_SAMPLE_PROPERTY_FLAGS (Windows CE 5.0)
This enumeration specifies values for the dwSampleFlags member of the AM_SAMPLE2_PROPERTIES structure. These values describe the properties of media samples.
enum tagAM_SAMPLE_PROPERTY_FLAGS { AM_SAMPLE_SPLICEPOINT = 0x01, AM_SAMPLE_PREROLL = 0x02, AM_SAMPLE_DATADISCONTINUITY = 0x04, AM_SAMPLE_TYPECHANGED = 0x08, AM_SAMPLE_TIMEVALID = 0x10, AM_SAMPLE_TIMEDISCONTINUITY = 0x40, AM_SAMPLE_FLUSH_ON_PAUSE = 0x80, AM_SAMPLE_STOPVALID = 0x100, AM_SAMPLE_ENDOFSTREAM = 0x200, AM_STREAM_MEDIA = 0, AM_STREAM_CONTROL = 1 };
Elements
AM_SAMPLE_SPLICEPOINT
Sample is a splice point (it can be decoded without reference to previous data).AM_SAMPLE_PREROLL
Sample is a preroll sample.AM_SAMPLE_DATADISCONTINUITY
Indicates the start of a new segment.AM_SAMPLE_TYPECHANGED
Sample type changed.AM_SAMPLE_TIMEVALID
Time is valid.AM_SAMPLE_TIMEDISCONTINUITY
A time gap in the data starts after this sample.The pbBuffer member of the AM_SAMPLE2_PROPERTIES structure can be NULL in this case.
AM_SAMPLE_FLUSH_ON_PAUSE
For live data only; indicates discard in the paused state.AM_SAMPLE_STOPVALID
Stop time is valid.AM_SAMPLE_ENDOFSTREAM
End of stream occurs after this sample.This is reserved for kernel streaming and DirectShow currently does not use it.
AM_STREAM_MEDIA
Normal data stream identifier.AM_STREAM_CONTROL
Control stream identifier.A value greater than 0x7FFFFFFF indicates an application-defined stream.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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