User`s guide

84 007-4403-003

6: Virtual Clips

Use the in and out arguments to display information about segments in a subsection of

the vclip.

For each segment in a vclip, CSLS displays a line of information in the following format:

trk in out clip-name src-trk src-clip src-in src-out

trk Always an asterisk (*).

in The in point of the segment in the vclip.

out The out point of the segment in the vclip.

clip-name The system-dependent name of a clip created automatically in the

system used for reference counting. (This argument should be ignored.)

src-trk Always an asterisk (*).

src-clip The name of the clip in the clip cache where the segment comes from.

src-in The in point of the segment in the source clip.

src-out The out point of the segment in the source clip.

Removing Segments in Vclips

To clear or remove segments in a virtual clip based on ﬁxed-format clip content

(DVCPRO, DVCPRO 50, DVCAM, or DV (16-bit/48 Khz audio only)), use the following

MVCP commands, respectively:

CSRM clip-name track-mask timecode

clip-name Speciﬁes the name of the clip containing the segment to be removed. If

clip-name is not speciﬁed, the most recently created or opened clip is

used.

track-mask Must be an asterisk (*).

timecode Speciﬁes the timecode of the ﬁrst frame of the segment you want

removed.

Segment clearing using the CSCL command is not supported by the

PCI-VIDAUD-MSB-B codec. When a segment from a speciﬁed clip is removed (CSRM),

the segments before and after the speciﬁed segment appear contiguous, as shown in

Figure 6-4.