Grass Valley Intuition XG v.5.0 - Manual (Page 88)

Intuition XG Configuration Guide 5-25
Dashboard - Intuition XG’s Local Configuration Software
Clips page
The parameters on the Clips page allow you to set clip rendering characteristics.
Figure 5-11. The Clips tab and page on the Dashboard window
R ENDERER The following fields specifies which renderer will be used to produce and insert
the graphics and video clips for output.
VMR9: Specifies that the VMR9 (Video Mixing Renderer 9) will be used for clip
playback. This is the default renderer.
P OOL S IZE : Only available when VMR9 is selected as the renderer. Pool Size
specifies the number of VMR9s that are preallocated at the start up of the
application. The default value of -1 disables the preallocation.
C USTOM : Specifies that the Vertigo hardware device’s own video renderer will
be used for clip playback.
P IXEL S HADER : Only available when CUSTOM is selected as the renderer.
Selecting Pixel Shader allows pixel color conversion to be done on the Vertigo
device’s GPU. When Pixel Shader is not selected, pixel color conversion is
performed on the host computer.
D E I NTERLACING The renderers processing format is interlaced, but all of the other functions are
performed in progressive.
E NABLED : The Vertigo device will deinterlace clips using the best method
available. This is the default setting.
F ORCED S OFTWARE : The Vertigo device will use the Vertigo’s own deinterlacing
algorithm.