EVS Xfile Version 2.12 - July 2009 User Manual - Manual (Page 132)

XFile Version 2.12 – User Manual
EVS Broadcast Equipment – July 2009
Issue 2.12.D
131
Default TM Media Format
In this group box, you need to select the media format in which the Avid TM
will convert the backup file from XStream.
Select the radio button corresponding to the requested format:
• OMF
• MXF/AAF
A
LWAYS
G
ENERATE
EVS.XML
With the EVS MXF file format, the metadata is included in the header of MXF
files. While with all the other formats, no metadata is delivered with the
output file.
With all the file formats, selecting the option Always Generate EVS.XML will
generate an EVS.XML file for each backup file created in the XStream
module. The EVS.XML file contains the metadata on the backup file.
S
UPER
M
OTION
B
ACKUP
M
ODE
Super Slow Motion (SSLM) clips can be obtained by generating a single flow
from 2 or 3 cameras. So, 2 or 3 pictures have the same timecode and, when
a SSLM clip is played with all frames in the Edit Clip module, the duration is
twice (with 2 cameras) or three times longer and audio is no more
synchronized. A clip played at 100% seems to be played at 50 or 33%.
The SuperMotion Backup Mode > All Frames with Desynchronized Audio
option enables the backup of all the frames of the SSLM clips with the
audio. In this case, timecode reference is not consistent.
The SuperMotion Backup Mode > Ream Time (1/2 or 1/3 frames with
audio) option backs up 1 frame over 2 or 3 (depending on the Super Motion
Rec mode) and keeps the audio. Audio and timecode are consistent.
These options are available with the following file formats: QT mov, QT ref
and Avid TM.
A
UDIO
M
ODE
Selecting the Stereo option results in grouping XT’s mono channels in
stereo channels.
24 bits samples can be down converted to 16 bits by selecting the 16 bits
option or kept as it is by selecting the 24 bits option.