Telestream lightspeed live capture, Руководство пользователя

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Appendix B: Containers, Codecs, and Vantage Actions
Proxy MXF RDD 25 Output
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Lightspeed Live Capture User Guide
Container Settings
The Proxy MP4 Container wraps the specified media into an MP4 file format.
File Extension . MP4 selected by default. No other selections are available.
Video Stream Details
Select the Video Stream component to display its details on the right.
Codec (AVC)
Codec . Specifies AVC as the codec to use to encode video tracks. No other codecs are
provided.
AVC
Same as Source . When enabled, the width and height of the source is passed through.
Width and Height parameters set in the action for the AVC codec are ignored.
CAUTION: Same as Source cannot be used when UHD/4K is set as the primary output.
Width . Specifies the width of the frame, in pixels (320 - 720).
Height . Specifies the height of the frame, in pixels (240 - 480).
Bit Rate (in kbps) . Specifies the target bit rate (512 - 50,000).
Audio Stream Details
Select the Audio Stream component to display its details on the right.
Codec (AAC)
Codec . Specifies AAC as the codec to use to encode audio tracks. No other codecs are
provided.
Channel Configuration . Specifies the number and layout of the audio channels. Mono
| Stereo | 5.1 (C L R BL BR LFE).
Proxy MXF RDD 25 Output
The Proxy MXF RDD 25 container conforms to the RDD 25 MXF file format standard.