Avid Technology Car Video System PT 用户手册
Chapter 1: Introduction
9
MXF Media Data Locations
On the volumes you
have designated for media storage,
Media Station|PT stores all MXF media:
Media Station|PT stores all MXF media:
• When stored locally, MXF media is placed
in the Avid MediaFiles/MXF/1 folder.
Media Station|PT can also read MXF media
located at Avid MediaFiles/MXF/2, Avid
MediaFiles/MXF/3, and so on.
Media Station|PT can also read MXF media
located at Avid MediaFiles/MXF/2, Avid
MediaFiles/MXF/3, and so on.
• When stored in a shared environment,
MXF media is placed in a folder called
Avid MediaFiles/MXF/client.1 (where client
represents the name of the client com-
puter).
Avid MediaFiles/MXF/client.1 (where client
represents the name of the client com-
puter).
This guide refers to the root folder name (Avid
MediaFiles) whenever referencing this folder.
MediaFiles) whenever referencing this folder.
OMF Media Data Locations
On the volumes you
have designated, Media Station|PT stores all
OMF media in the OMFI MediaFiles folder.
OMF media in the OMFI MediaFiles folder.
Metadata
Metadata is used to describe:
• Information about each media file. This
may include sample rate, bit depth, region
names, the name of the videotape from
which the media file was captured, and
even time code values that specify where a
file was used in a Pro Tools session.
names, the name of the videotape from
which the media file was captured, and
even time code values that specify where a
file was used in a Pro Tools session.
• Information about Pro Tools sessions or
other sequences, including what files are
used, where they appear in a Timeline, and
automation.
used, where they appear in a Timeline, and
automation.
• For AAF or OMF sequences, metadata also
includes information about unrendered
AudioSuite effects (such as real-time EQ) on
Avid workstations. Pro Tools skips unren-
dered effects on import. Rendered effects
are media files, that can be imported or
skipped on import into Pro Tools.
AudioSuite effects (such as real-time EQ) on
Avid workstations. Pro Tools skips unren-
dered effects on import. Rendered effects
are media files, that can be imported or
skipped on import into Pro Tools.
• For AAF or OMF sequences, information
about automation (clip-based gain or key-
frame gain).
frame gain).
Embedded Media and Linked
Media
Media
There are two ways to handle media files when
exporting AAF or OMF files:
exporting AAF or OMF files:
• Embedded media (in which the media files
are embedded in an AAF or OMF sequence)
• Linked media (in which media files are ref-
erenced by an AAF or OMF sequence)
Pro Tools with DigiTranslator 2.0 lets you im-
port AAF or OMF sequences containing embed-
ded audio files. You can also import AAF or OMF
sequences containing embedded video files, but
only if you are importing them to a video satel-
lite track. In such a case, only the video meta-
data is imported.
port AAF or OMF sequences containing embed-
ded audio files. You can also import AAF or OMF
sequences containing embedded video files, but
only if you are importing them to a video satel-
lite track. In such a case, only the video meta-
data is imported.