baz_unpacked_to_packed_bb
gr::block
baz_unpacked_to_packed_bb.h
unsigned int unsigned int baz_unpacked_to_packed_bb::d_bits_per_chunk d_bits_per_chunk baz_unpacked_to_packed_bb::d_bits_per_chunk
unsigned int unsigned int baz_unpacked_to_packed_bb::d_bits_into_output d_bits_into_output baz_unpacked_to_packed_bb::d_bits_into_output
gr::endianness_t gr::endianness_t baz_unpacked_to_packed_bb::d_endianness d_endianness baz_unpacked_to_packed_bb::d_endianness
unsigned int unsigned int baz_unpacked_to_packed_bb::d_index d_index baz_unpacked_to_packed_bb::d_index
BAZ_API baz_unpacked_to_packed_bb_sptr BAZ_API baz_unpacked_to_packed_bb_sptr baz_make_unpacked_to_packed_bb (unsigned int bits_per_chunk, unsigned int bits_into_output, int endianness) baz_make_unpacked_to_packed_bb baz_unpacked_to_packed_bb::baz_make_unpacked_to_packed_bb unsigned int bits_per_chunk unsigned int bits_into_output int endianness
baz_unpacked_to_packed_bb::baz_unpacked_to_packed_bb
(unsigned int bits_per_chunk, unsigned int bits_into_output, int endianness)
baz_unpacked_to_packed_bb
baz_unpacked_to_packed_bb::baz_unpacked_to_packed_bb
unsigned int bits_per_chunk
unsigned int bits_into_output
int endianness
void void baz_unpacked_to_packed_bb::forecast (int noutput_items, gr_vector_int &ninput_items_required) forecast baz_unpacked_to_packed_bb::forecast int noutput_items gr_vector_int & ninput_items_required
int int baz_unpacked_to_packed_bb::general_work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) general_work baz_unpacked_to_packed_bb::general_work int noutput_items gr_vector_int & ninput_items gr_vector_const_void_star & input_items gr_vector_void_star & output_items
bool bool baz_unpacked_to_packed_bb::check_topology (int ninputs, int noutputs) check_topology baz_unpacked_to_packed_bb::check_topology int ninputs int noutputs

Convert a stream of unpacked bytes or shorts into a stream of packed bytes or shorts.

input: stream of unsigned char; output: stream of unsigned char

This is the inverse of gr_packed_to_unpacked_XX.

The low `bits_per_chunk` bits are extracted from each input byte or short. These bits are then packed densely into the output bytes or shorts, such that all 8 or 16 bits of the output bytes or shorts are filled with valid input bits. The right thing is done if bits_per_chunk is not a power of two.

The combination of gr_packed_to_unpacked_XX followed by gr_chunks_to_symbols_Xf or gr_chunks_to_symbols_Xc handles the general case of mapping from a stream of bytes or shorts into arbitrary float or complex symbols.

gr_packed_to_unpacked_bb, gr_unpacked_to_packed_bb,

gr_packed_to_unpacked_ss, gr_unpacked_to_packed_ss,

gr_chunks_to_symbols_bf, gr_chunks_to_symbols_bc.

gr_chunks_to_symbols_sf, gr_chunks_to_symbols_sc.

baz_unpacked_to_packed_bb
gr::block
baz_unpacked_to_packed_bb
gr::block
- baz_unpacked_to_packed_bb
  baz_make_unpacked_to_packed_bb
- baz_unpacked_to_packed_bb
  baz_unpacked_to_packed_bb
- baz_unpacked_to_packed_bb
  check_topology
- baz_unpacked_to_packed_bb
  d_bits_into_output
- baz_unpacked_to_packed_bb
  d_bits_per_chunk
- baz_unpacked_to_packed_bb
  d_endianness
- baz_unpacked_to_packed_bb
  d_index
- baz_unpacked_to_packed_bb
  forecast
- baz_unpacked_to_packed_bb
  general_work