Grass Valley XG Vertigo Configuration Guide v.5.0 - Manual (Page 81)

5-26 Vertigo XG Configuration Guide
Dashboard - Vertigo XG’s Local Configuration Software
R EFERENCE C LOCK A UTO : Specifies that the clip rendering will be clocked.
O N : Specifies that the clock will always be used in clip rendering.
O FF : Specifies that the clock will not be used in clip rendering.
F ILE E XTENSIONS Specifies the extensions of video file formats that are supported. Although
the more commonly used formats are already listed in this field, you can
also add additional format extensions to the list.
I MAGE E XTENSIONS Specifies the extensions of image file formats that are supported. Although
the more commonly used formats are already listed in this field, you can
also add additional format extensions to the list.
M PEG 2 H ARDWARE A CCELERATION : When selected, Mpeg-2 decoding is performed
using the Vertigo device’s GPU. When this parameter is not selected,
Mpeg-2 decoding is performed by the CPU. This parameter is unchecked
in its default state.
P LAYBACK The following parameters are only displayed on the Clips page when a
Vertigo device is selected in the device list.
C LIP F RAME S YNCH : Forces clips to remain synchronized with the start of
frames.
K EEP S TRICT A UDIO R ATE : Only allows 48 kHz audio to be used in clip
playback.
A NIMATION C ODEC P RELOAD MAXIMUM : Specifies the maximum size (MB) of a file that will be
preloaded into system memory. All files smaller will be loaded into system
memory for playback and all files larger will be streamed off disk. The valid
range is 50 to 500.
M ULTI - THREADED D ECOMPRESSION : Determines if the decompression of the
Vertigo animation clips is multi-threaded or single-threaded.
A LLOW M IP M APPING : When enabled, the Vertigo XG device performs mip
mapping when rendering animation (VAF) files.
A UDIO E XTENSIONS Specifies the extensions of audio formats that are supported. Although the
more commonly used formats are already listed in this field, you can also
add additional audio format extensions to the list. Please read
“Simulcast
downstream branding using the Vertigo XG” on page 1-6 before editing the
list.
B UFFERING U SE EXTRA B UFFERS : When selected, extra buffers are used between the
clip engine and the rendering engine (output engine). This parameter is
selected in its default state.