Telestream lightspeed live capture, Руководство пользователя

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Appendix B: Containers, Codecs, and Vantage Actions
TIFO Output
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Lightspeed Live Capture User Guide
Apple ProRes
Quality . Specifies video quality profile: 422 HQ | 422 SQ | 422 LT | 422 Proxy | 444.
Video Buffer Verifier
Choose to specify Video Buffer Verifier buffer size and delay settings, or to use default
settings.
- Do not specify VBV settings
- Specify VBV settings
VBV Buffer Size
When Specify VBV Settings is selected, this setting specifies the size of the VBV buffer in
kbps. Larger values allow the encoder greater flexibility during encoding.
VBV Delay
When Specify VBV Settings is selected, this setting specifies how much time is allowed
between the transmission of the first frame and its actual decode. Larger values allow
the encoder greater flexibility during encoding.
Avid DNxHD
Quality . Specifies video quality profile: 444 | HQX (10 bit) | HQ (220/185 Mbps) | HQ TR
(145/20 Mbps) | SQ (145/120 Mbps) | SQ TR (100/100 Mbps) | LB (45/36 Mbps).
Avid DNxHR
Quality . Specifies video quality profile: 444 | HQX (10 bit) | HQ | SQ | LB.
AVC
Profile
- Baseline
- Main
- High
Bit Rate (in kbps) . Specifies the target bit rate (512 - 50,000).
DV
Quality . Specifies video quality profile: DV 25 Mbps | DVCPRO 25 Mbps | DVCPRO 50
Mbps.
DVCPRO HD
No user-settable settings are provided.