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
CUDA Tile Limit . Specifies the CUDA tile limit.
Encoder Queue Size . Specifies the encoder queue size.
Encode Less VBI . When checked, the codec removes the top 32 lines for SD sources
that contain VBI data, ignoring more VBI lines in favor of frame size, in both NTSC and
PAL. In NTSC (512), the video is 486 lines; in PAL (608), the video is 576 lines.
Panasonic AVC-Intra
Quality . Specifies video quality profile: Class 50 - 4:2:0 | Class 100 - 4:2:2 | Class 200 -
4:2:2.
Panasonic AVC-Ultra
Quality . Specifies video quality profile: Long GOP 25 | Long GOP 50
Sony XAVC
Quality . Specifies video quality profile: 100 Mbps 4:2:2
Sony XDCAM
Quality . Specifies video quality profile: XDCAM HD 18 Mbps CBR | XDCAM HD 25 Mbps
CBR | XDCAM HD 35 Mbps VBR | XDCAM HD422 18 Mbps CBR | XDCAM HD422 25 Mbps
CBR | XDCAM HD422 35 Mbps CBR | XDCAM HD422 50Mbps CBR | XDCAM EX 35 Mbps
VBR
Uncompressed
Encode Less VBI . When checked, the codec removes the top 32 lines for SD sources
that contain VBI data, ignoring more VBI lines in favor of frame size, in both NTSC and
PAL. In NTSC (512), the video is 486 lines; in PAL (608), the video is 576 lines.
x264
Quality . Specifies video quality profile: Baseline | Main | High | High 10 | High 4:2:2
Bit Rate (in kbps) . Specifies the video bit rate (512 - 50,000)
Command Line (option)
Configure the compressor using x264 command line syntax. For setting specific x264
parameters, you can enter x264 CLI commands (separated by spaces) to execute them.
For best results, be sure to use long form: --bframe 5, for example. Use of short form (-b
5) is not recommended.
The following x264 command line parameters are not supported: --fake-interlaced, --
nal-hrd cbr, --profile, --video-format, --bitrate.