360 Systems V2000 Series, Руководство по эксплуатации, Страница: 79 / 117

Networking
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FTP File Transfer
For standard FTP transfers, the Image Server 2000 will recognize the following file formats:
TARGA (.tga)
During transfer, the Image Server will split the TARGA file into a Fill frame and a Key (alpha)
frame. These two frames will each be converted to MXF MPEG-2 files, one frame in length.
DV Stream (.dv)
These are ‘elementary’ DV files containing a single stream of multiplexed audio and video.
The Image Server will recognize and maintain .dv extensions on DV stream files, allowing
transfer of .dv files between Image Servers and graphics workstations without modification.
MPEG-2 (.mp2, mpg, mpeg, m2v)
The Image Server will ingest valid MPEG-2 program or elementary streams. The server’s ingest
application will recognize a program stream that encapsulates a single MPEG-2 video stream,
and up to 2 stereo pairs of 16- or 24-bit, 48kHz, uncompressed audio.
MXF - Material Exchange Format (.mxf)
Transfer of MXF files between compatible products is the preferred method of file interchange
to-and-from an Image Server 2000. The server supports ingest and playout of MPEG-2 files
based on SMPTE 377M, 378M and SMPTE 381M, Operational Patterns 1a and 1b. With the
addition of the DV and Graphics Option, DV-format video may also be imported as MXF files.