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eAVEncVideoChromaResolution enumeration
Specifies chroma resolution. This enumeration is used with the AVEncVideoInputChromaResolution and AVEncVideoOutputChromaResolution properties.
Syntax
enum eAVEncVideoChromaResolution { eAVEncVideoChromaResolution_SameAsSource = 0 ,
eAVEncVideoChromaResolution_444 = 1,
eAVEncVideoChromaResolution_422 = 2,
eAVEncVideoChromaResolution_420 = 3,
eAVEncVideoChromaResolution_411 = 4
};
Constants
- eAVEncVideoChromaResolution_SameAsSource
-
Use the same chroma resolution as the input video. This flag applies to the AVEncVideoOutputChromaResolution property only.
- eAVEncVideoChromaResolution_444
-
4:4:4 (no downsampling).
- eAVEncVideoChromaResolution_422
-
4:2:2 (2:1 horizontal downsampling, with no vertical downsampling).
- eAVEncVideoChromaResolution_420
-
4:2:0 (2:1 horizontal downsampling, with 2:1 vertical downsampling).
- eAVEncVideoChromaResolution_411
-
4:1:1 (4:1 horizontal downsampling, with no vertical downsampling).
Requirements
|
Minimum supported client | Windows 2000 Professional [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server | Windows 2000 Server [desktop apps | Windows Store apps] |
|
Header |
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See also
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Build date: 11/21/2012
