Telestream lightspeed live capture, Руководство пользователя

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Appendix B: Containers, Codecs, and Vantage Actions
Proxy MP4 Output
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Lightspeed Live Capture User Guide
Note: Controls with a green Browse button may be bound to a variable to
dynamically assign their setting or value. The variable must have a value when this
action executes. You can assign the value to the variable in a previous action in the
workflow or use the variable's default value. Click Browse to select the variable or
create a new one.
Select the container to display its settings in the configuration panel on the right.
Format Summary
Video
AVC
Audio
PCM
Container
MP4 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
File Extension . Specifies the file extension of the generated MP4 file.
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 details on the right.
Codec (AVC)
Codec . Specifies AVC. No other codecs provided.