AM_RATE_ReverseMaxFullDataRate Property
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
Applies to Windows Vista and later.
Returns the decoder's maximum reverse playback rate. The value of the property is the absolute value of the maximum reverse speed x 10000. For example, if the maximum reverse speed is -2.0, the value of this property is 20000.
The data type for this property is AM_MaxFullDataRate, which is a typedef for LONG.
This property is read-only.
| Label | Value |
|---|---|
| Property Set GUID | AM_KSPROPSETID_TSRateChange |
| Property ID | AM_RATE_ReverseMaxFullDataRate |
| Data Type | AM_MaxFullDataRate |
Remarks
Decoders that support smooth reverse playback should expose this property. For more information, see DVD Playback Enhancements in Windows Vista.
Requirements
| Requirement | Value |
|---|---|
| Header |
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