gr_chunks_to_symbols_bf Class Reference
[Signal Processing Blocks]

#include <gr_chunks_to_symbols_bf.h>

Inheritance diagram for gr_chunks_to_symbols_bf:

gr_sync_block gr_block List of all members.

Detailed Description

Map a stream of symbol indexes (unpacked bytes) to stream of real constellation points.

input: stream of bytes; output: stream of float.

The combination of gr_packed_to_unpacked_bb followed by gr_chunks_to_symbols_bf or gr_chunks_to_symbols_bc handles the general case of mapping from a stream of bytes into arbitrary float or complex symbols.

See also:
gr_packed_to_unpacked_bb, gr_unpacked_to_packed_bb,

gr_chunks_to_symbols_bf, gr_chunks_to_symbols_bc.


Public Member Functions

int work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
 just like gr_block::general_work, only this arranges to call consume_each for you

Friends

gr_chunks_to_symbols_bf_sptr gr_make_chunks_to_symbols_bf (const std::vector< float > symbol_table)


Member Function Documentation

int gr_chunks_to_symbols_bf::work ( int  noutput_items,
gr_vector_const_void_star input_items,
gr_vector_void_star output_items 
) [virtual]

just like gr_block::general_work, only this arranges to call consume_each for you

The user must override work to define the signal processing code

Implements gr_sync_block.


Friends And Related Function Documentation

gr_chunks_to_symbols_bf_sptr gr_make_chunks_to_symbols_bf ( const std::vector< float >  symbol_table  )  [friend]


The documentation for this class was generated from the following files:
Generated on Mon Sep 18 14:57:48 2006 for GNU Radio 2.x by  doxygen 1.4.7