Difference between revisions of "BBheader"
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− | + | Formats MPEG-2 Transport Stream packets into FEC baseband frames and adds a 10-byte header. | |
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− | + | Input: 188-byte MPEG-2 Transport Stream packets. | |
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+ | Output: Variable length FEC baseband frames (BBFRAME). The output frame length is based on the FEC rate. | ||
== Parameters == | == Parameters == | ||
− | ( | + | ; Standard |
+ | : DVB standard (DVB-S2 or DVB-T2). | ||
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+ | ; FEC FRAME Size | ||
+ | : FEC frame size (normal, medium or short). | ||
− | ; | + | ; Code Rate |
− | : | + | : FEC code rate |
− | ; | + | ; Rolloff Factor |
− | : | + | : DVB-S2 root-raised-cosine filter roll-off |
== Example Flowgraph == | == Example Flowgraph == | ||
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== Source Files == | == Source Files == | ||
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Revision as of 03:43, 27 July 2019
Formats MPEG-2 Transport Stream packets into FEC baseband frames and adds a 10-byte header.
Input: 188-byte MPEG-2 Transport Stream packets.
Output: Variable length FEC baseband frames (BBFRAME). The output frame length is based on the FEC rate.
Parameters
- Standard
- DVB standard (DVB-S2 or DVB-T2).
- FEC FRAME Size
- FEC frame size (normal, medium or short).
- Code Rate
- FEC code rate
- Rolloff Factor
- DVB-S2 root-raised-cosine filter roll-off