Frame Rate Converter DSP
Changes the frame rate of a video stream.
CLSID
CLSID_CFrameRateConvertDmo
Interfaces
- IMediaObject
- IMFTransform
- IPropertyStore
Formats
- ARGB 32
- RGB 24
- RGB 32
- RGB 555
- RGB 565
- AYUV
- IYUV
- UYVY
- Y211
- Y411
- Y41P
- YUY2
- YUYV
- YV12
- YVYU
Properties
Remarks
This DSP changes the frame rate by repeating or dropping frames.
By default, the DSP gets the frame rates from the media types. Optionally, you can specify the frame rates by setting the MFPKEY_CONV_INPUTFRAMERATE and MFPKEY_CONV_OUTPUTFRAMERATE properties. These values override the frame rate given in the media type. However, if you are using this DSP within the Media Foundation pipeline, you should not set these properties.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|
| DLL |
|
See also
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