Grass Valley ProCoder 3 - Manual (Page 159)

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ProCoder 3
W
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Using ProCoder
Helpful Hints
ProCoder Reference
Glossary
Index
15
Target Options
Use Closed GOP
Enable this option to encode closed GOPs. Closed GOPs do not allow prediction
between frames at the ends of GOPs. Some DVD-authoring software requires Closed
GOPs, as does multi-angle DVD content.
Disable Scene Detection
When scene detection is enabled, the encoder distributes the available bandwidth
better by splitting GOP over scene changes. For best quality, it is recommended to
keep this option enabled.
Use Strict GOP bitrate control
Enable this option to use strict bitrate control in each GOP. Some applications require
that the GOP bitrate does not fall below the minimum. With this option enabled,
padding bits will be inserted into the GOPs if necessary to adhere to the minimum
rate.
Intra DC Precision
The DC Precision determines how many bits are used for the coefficients of the
Discrete Cosine Transform function. If you have very complex footage, increasing the
number of bits can help improve the video quality...
Audio-Basic
Audio Type
Specifies the audio type.
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