Telestream lightspeed live capture, Руководство пользователя

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Appendix B: Containers, Codecs, and Vantage Actions
MXF OP1a Output
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Lightspeed Live Capture User Guide
Output Settings
MXF OP-1a Config Name . Specifies the custom name of this output configuration.
Displayed as a Configuration Template (along with all other outputs in this action) in
the Capture Web app, so that the operator can select a specific Output configuration
for the current capture session.
Container Settings
General
File Extension . Specifies the extension of the output file.
436 Data Track . Specifies how to add SMPTE 436 data (None | Ancillary | VBI) to the
output.
Partition Strategy . Specifies how to apply the MXF partitioning (or None).
Broadcast Wave Audio . When checked, sets the audio tracks to Broadcast Wave
format, adding metadata such as timestamps to the audio stream.
Mpeg Picture Element . When checked, specifies that MPEG picture elements should
be used for Avid and Adobe Premiere Pro compatibility.
Telestream Index . When checked, a proprietary, sidecar Telestream Index file is created
for use in specific customer workflows. For details, please contact Customer Service.
Aspect Ratio Mode
Aspect Ratio Mode . Specifies how to set the display or pixel aspect ratio of the output:
When Automatic is selected, the aspect ratio is set automatically, based on the
detected content.
Display Aspect Ratio . When Display Aspect Ratio is selected, specifies 4:3 | 16:9.
Pixel Aspect Ratio . When checked, specifies the selected pixel aspect ratio.
Video Stream Details
Select the Video Stream component to display its settings on the right.
Codec
Codec . Specifies the codec used to encode the output video stream.
AVC
Profile . Specifies the profile to use for encoding.
Bit Rate . Specifies the bit rate, in kbps.