Osprey PCI User Guide
ViewCast
67
Granularity
Most video data capture formats impose restrictions on the possible width and/or height of the
video, referred to as granularity restrictions. For example, the I420 capture format requires that the
capture width be a multiple of 16 and the capture height be a multiple of 2.
The granularities for all products in PostProcessing Mode are as follows:
Format
Horizontal Vertical
RGB32
4
1
RGB24
4
1
RGB555
4
1
Grayscale
4
1
YUY2
4
1
UYVY
4
1
I420
4
2
YVU9
4
4
[none]
4
1
[any]
4
4
For precuts that have Direct Mode, the granularities in Direct Mode are as follows:
Format
Horizontal Vertical
RGB32
4
1
RGB24
4
1
RGB555
4
1
Grayscale
4
1
YUY2
4
1
UYVY
4
1
I420
16
2
YVU9
16
4
[none]
4
1
[any]
16
4
Содержание Osprey PCI
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Страница 29: ...Osprey PCI User Guide ViewCast 23 Figure 15 VbiGraph utility...
Страница 56: ...Setting Driver Properties 50 ViewCast Figure 35 Extras...
Страница 67: ...Osprey PCI User Guide ViewCast 61 Figure 46 Weighting...
Страница 70: ...Setting Driver Properties 64 ViewCast...
Страница 77: ...Osprey PCI User Guide ViewCast 71...
Страница 107: ...Osprey PCI User Guide ViewCast 101...
Страница 113: ...Osprey PCI User Guide ViewCast 107 Figure 80 Audio video capture with Microsoft Video 1 compressor...
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Страница 118: ...Appendix C Troubleshooting 112 ViewCast...
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