AMExtendedSeekingCapabilities
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4/8/2010
The AMExtendedSeekingCapabilities enumeration contains flags that describe the extended seeking capabilities of a filter.
Syntax
typedef enum AMExtendedSeekingCapabilities{
AM_EXSEEK_CANSEEK = 1,
AM_EXSEEK_CANSCAN = 2,
AM_EXSEEK_MARKERSEEK = 4,
AM_EXSEEK_SCANWITHOUTCLOCK = 8,
AM_EXSEEK_NOSTANDARDREPAINT = 16,
AM_EXSEEK_BUFFERING = 32,
AM_EXSEEK_SENDS_VIDEOFRAMEREADY = 64
};
Elements
- AM_EXSEEK_CANSEEK
Indicates that the stream is seekable.
- AM_EXSEEK_CANSCAN
Indicates that the filter supports rates other than 1.0.
- AM_EXSEEK_MARKERSEEK
Indicates that the stream contains markers.
- AM_EXSEEK_SCANWITHOUTCLOCK
Indicates that the filter can play back at rates other than 1.0.
- AM_EXSEEK_NOSTANDARDREPAINT
Indicates that the filter can seek to a new frame without displaying the new frame when it finds it.
- AM_EXSEEK_BUFFERING
Indicates that the filter can seek while the stream is buffering.
- AM_EXSEEK_SENDS_VIDEOFRAMEREADY
Indicates that the filter's video pin has been created.
Remarks
This enumeration is used with the IAMExtendedSeeking::get_ExSeekCapabilities method.
Requirements
| Windows Embedded CE | Windows Embedded CE 6.0 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment |