User guide

134
Chapter 11, Using Matrox Vetura Capture and Vetura Playback
$ Non-drop frame This format counts without dropping any frames from
the timecode counter. This format is a timecode option for all frame rates,
including 29.97 and 59.94 fps. Vetura Playback displays non-drop frame
timecode with a colon (:) between the seconds and frames fields
(HH:MM:SS:FF).
3 If your clip contains Matrox 4VANC closed captioning, Vetura Playback will
play back the closed captioning along with the video for output on MXO2,
MXO2 Rack, and MXO2 LE. In order to output closed captioning, the
closed caption data must be on audio track 16. If the closed caption data in
your clip was not assigned to audio track 16 when the file was exported from
Final Cut Pro (see “Settings for exporting Matrox 4VANC closed
captioning” on page 89), you must indicate which audio track contains the
closed caption data. To do so, under
Matrox 4VANC, select Retrieve
closed caption data from audio track
, and select the audio track in your
.mov file that contains the Matrox 4VANC closed caption data.
When this option is enabled, Vetura Playback retrieves the closed caption
data from the specified track and assigns it to audio track 16. As a result, any
audio track that comes after the specified track will shift down by one track
number. The number of available tracks are limited to the number of audio
tracks that are in your clip.
To output closed captioning from MXO2’s SDI or analog output, set the
appropriate settings as explained in “Matrox 4VANC closed caption capture
and playback” on page 72.”
¦NoteAny changes that you make to the closed captioning option in the
Vetura Playback interface (see “Audio controls and Matrox 4VANC data” on
page 131) will override the settings in the Vetura Playback preferences.
4 If your clip contains Matrox 4VANC AFD (active format description) data,
Vetura Playback will play back the AFD data along with the video for output
on MXO2, MXO2 Rack, and MXO2 LE. In order to output AFD data, the
data must be on audio track 15. If the AFD data in your clip was not assigned
to audio track 15 when the file was exported from Final Cut Pro (see
“Settings for capturing Matrox 4VANC AFD” on page 90), you must
indicate which audio track contains the AFD data. To do so, under
Matrox
4VANC
, select Retrieve AFD data from audio track, and select the audio
track in your .mov file that contains the Matrox 4VANC AFD data.
When this option is enabled, Vetura Playback retrieves the AFD data from
the specified track and re-assigns it to audio track 15. As a result, any audio
track that comes after the specified track will shift down by one track
number. The number of available tracks are limited to the number of audio
tracks that are in your clip.