Avid Technology Car Video System PT Manual De Usuario

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Media Station|PT Guide
110
Opening an AAF Sequence for 
Playback on a Video Satellite 
System
You can open an AAF sequence for playback on 
a video satellite system from volumes that do or 
do not support direct playback.
Importing an AAF Sequence into 
Media Station|PT from a Volume 
Supporting Direct Playback
Volumes supporting direct playback can include 
local video storage or Unity.
To import an AAF sequence into Media Station|PT 
from a volume supporting direct playback:
1  
If the AAF sequence you received contains 
linked media, copy the media as follows:
• Copy all OMF video files and OMF-
wrapped WAV or AIFF files to the OMFI Me-
diaFiles folder.
• Copy all MXF files to the Avid MediaFiles 
folder.
2  
Refresh the media database by doing one of 
the following:
• Launch Media Station|PT. 
– or –
• Choose File > Refresh Media Directories
3  
In Media Station|PT, open the bin where you 
want to import the AAF sequence. (If the bin is 
already open, click inside it to make it the active 
window.)
4  
Choose File > Import.
5  
Locate the AAF sequence on the volume sup-
porting direct playback.
One of the following occurs:
• If you imported an AAF sequence that refers to 
external (linked) media, the sequence appears 
in the bin.
• If you imported an AAF sequence with embed-
ded media, Media Station|PT automatically 
copies the embedded media to the designated 
media file folders.
6  
When the sequence appears in the bin, drag 
the sequence into the Record Monitor to place it 
in the Timeline.
If your Pro Tools session contains video re-
gions of one frame rate, you cannot import 
a satellite video track that refers to video of 
a different frame rate—regardless of the 
fact that you're not playing the actual 
video. You must first delete the existing 
video regions. If you have a 1080 sequence 
at 50 fps and your Pro Tools session con-
tains video clips at 25 fps, you can convert 
the project in Media Station|PT to SD (see 
“Down-Converting an HD Project to SD 
Video” on page 54) and
 re-export the AAF 
at 25 fps. You can use the same technique if 
you have a 1080 sequence at 59.94 fps and 
your Pro Tools session contains video clips 
at 29.97 fps.