gr::sync_interpolator
gr::sync_block
gr::digital::chunks_to_symbols< std::uint8_t, float >
gr::digital::chunks_to_symbols< std::uint8_t, gr_complex >
gr::digital::chunks_to_symbols< std::int16_t, float >
gr::digital::chunks_to_symbols< std::int16_t, gr_complex >
gr::digital::chunks_to_symbols< std::int32_t, float >
gr::digital::chunks_to_symbols< std::int32_t, gr_complex >
gr::filter::interp_fir_filter< gr_complex, gr_complex, gr_complex >
gr::filter::interp_fir_filter< gr_complex, gr_complex, float >
gr::filter::interp_fir_filter< float, gr_complex, gr_complex >
gr::filter::interp_fir_filter< float, float, float >
gr::filter::interp_fir_filter< float, std::int16_t, float >
gr::filter::interp_fir_filter< std::int16_t, gr_complex, gr_complex >
gr::analog::cpfsk_bc
gr::blocks::complex_to_interleaved_char
gr::blocks::complex_to_interleaved_short
gr::blocks::streams_to_stream
gr::blocks::unpack_k_bits_bb
gr::blocks::vector_to_stream
gr::digital::chunks_to_symbols< IN_T, OUT_T >
gr::digital::constellation_encoder_bc
gr::digital::constellation_soft_decoder_cf
gr::dtv::atsc_depad
gr::dtv::dvbt_convolutional_interleaver
gr::fec::encode_ccsds_27_bb
gr::filter::interp_fir_filter< IN_T, OUT_T, TAP_T >
gr::filter::pfb_interpolator_ccf
gr::filter::pfb_synthesizer_ccf
gr::vocoder::codec2_decode_ps
gr::vocoder::cvsd_decode_bs
gr::vocoder::gsm_fr_decode_ps
gnuradio/sync_interpolator.h
unsigned unsigned gr::sync_interpolator::d_interpolation d_interpolation gr::sync_interpolator::d_interpolation
gr::sync_interpolator::sync_interpolator
(void)
sync_interpolator
gr::sync_interpolator::sync_interpolator
void
gr::sync_interpolator::sync_interpolator
(const std::string &name, gr::io_signature::sptr input_signature, gr::io_signature::sptr output_signature, unsigned interpolation)
sync_interpolator
gr::sync_interpolator::sync_interpolator
const std::string & name
gr::io_signature::sptr input_signature
gr::io_signature::sptr output_signature
unsigned interpolation
gr::basic_block::input_signature
interpolation
gr::basic_block::name
gr::basic_block::output_signature
unsigned unsigned gr::sync_interpolator::interpolation () const interpolation gr::sync_interpolator::interpolation gr::filter::interp_fir_filter< gr_complex, gr_complex, gr_complex >::make set_interpolation sync_interpolator
void void gr::sync_interpolator::set_interpolation (unsigned interpolation) set_interpolation gr::sync_interpolator::set_interpolation unsigned interpolation interpolation gr::block::set_output_multiple gr::block::set_relative_rate
void void gr::sync_interpolator::forecast (int noutput_items, gr_vector_int &ninput_items_required) override forecast gr::sync_interpolator::forecast forecast int noutput_items gr_vector_int & ninput_items_required

Estimate input requirements given output request.

noutput_items

number of output items to produce

ninput_items_required

number of input items required on each input stream

Given a request to product `noutput_items`, estimate the number of data items required on each input stream. The estimate doesn't have to be exact, but should be close.
int int gr::sync_interpolator::general_work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) override general_work gr::sync_interpolator::general_work general_work int noutput_items gr_vector_int & ninput_items gr_vector_const_void_star & input_items gr_vector_void_star & output_items

compute output items from input items

noutput_items

number of output items to write on each output stream

ninput_items

number of input items available on each input stream

input_items

vector of pointers to the input items, one entry per input stream

output_items

vector of pointers to the output items, one entry per output stream

number of items actually written to each output stream or WORK_CALLED_PRODUCE or WORK_DONE. It is OK to return a value less than noutput_items.

WORK_CALLED_PRODUCE is used where not all outputs produce the same number of items. general_work must call produce() for each output to indicate the number of items actually produced.

WORK_DONE indicates that no more data will be produced by this block.

general_work must call consume or consume_each to indicate how many items were consumed on each input stream.

int int gr::sync_interpolator::fixed_rate_ninput_to_noutput (int ninput) override fixed_rate_ninput_to_noutput gr::sync_interpolator::fixed_rate_ninput_to_noutput fixed_rate_ninput_to_noutput int ninput

Given ninput samples, return number of output samples that will be produced. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this.

int int gr::sync_interpolator::fixed_rate_noutput_to_ninput (int noutput) override fixed_rate_noutput_to_ninput gr::sync_interpolator::fixed_rate_noutput_to_ninput fixed_rate_noutput_to_ninput int noutput

Given noutput samples, return number of input samples required to produce noutput. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this.

synchronous 1:N input to output with history

Override work to provide the signal processing implementation.

gr::analog::cpfsk_bc
gr::basic_block
gr::block
gr::blocks::complex_to_interleaved_char
gr::blocks::complex_to_interleaved_short
gr::blocks::streams_to_stream
gr::blocks::unpack_k_bits_bb
gr::blocks::vector_to_stream
gr::digital::chunks_to_symbols< IN_T, OUT_T >
gr::digital::chunks_to_symbols< std::int16_t, float >
gr::digital::chunks_to_symbols< std::int16_t, gr_complex >
gr::digital::chunks_to_symbols< std::int32_t, float >
gr::digital::chunks_to_symbols< std::int32_t, gr_complex >
gr::digital::chunks_to_symbols< std::uint8_t, float >
gr::digital::chunks_to_symbols< std::uint8_t, gr_complex >
gr::digital::constellation_encoder_bc
gr::digital::constellation_soft_decoder_cf
gr::dtv::atsc_depad
gr::dtv::dvbt_convolutional_interleaver
gr::fec::encode_ccsds_27_bb
gr::filter::interp_fir_filter< IN_T, OUT_T, TAP_T >
gr::filter::interp_fir_filter< float, float, float >
gr::filter::interp_fir_filter< float, gr_complex, gr_complex >
gr::filter::interp_fir_filter< float, std::int16_t, float >
gr::filter::interp_fir_filter< gr_complex, gr_complex, float >
gr::filter::interp_fir_filter< gr_complex, gr_complex, gr_complex >
gr::filter::interp_fir_filter< std::int16_t, gr_complex, gr_complex >
gr::filter::pfb_interpolator_ccf
gr::filter::pfb_synthesizer_ccf
gr::messages::msg_accepter
gr::msg_accepter
gr::sync_block
gr::sync_interpolator
gr::vocoder::codec2_decode_ps
gr::vocoder::cvsd_decode_bs
gr::vocoder::gsm_fr_decode_ps
std::enable_shared_from_this< basic_block >
gr::basic_block
d_name
d_symbol_alias
d_symbol_name
d_input_signature
d_output_signature
d_debug_logger
d_logger
msg_queue
d_rpc_vars
d_message_subscribers
gr::block
d_max_output_buffer
d_min_output_buffer
d_pmt_done
d_system_port
gr::messages::msg_accepter
gr::msg_accepter
gr::sync_block
gr::sync_interpolator
std::basic_string< Char >
std::enable_shared_from_this< basic_block >
std::map< pmt::pmt_t, msg_queue_t, msg_queue_comparator >
std::shared_ptr< io_signature >
std::shared_ptr< logger >
std::shared_ptr< pmt_base >
std::shared_ptr< rpcbasic_base >
std::string
std::vector< long >
std::vector< rpcbasic_sptr >
elements
p
- gr::sync_interpolator
  _post
- gr::sync_interpolator
  active_thread_priority
- gr::sync_interpolator
  add_item_tag
- gr::sync_interpolator
  add_item_tag
- gr::sync_interpolator
  alias
- gr::sync_interpolator
  alias_pmt
- gr::sync_interpolator
  alias_set
- gr::sync_interpolator
  alignment
- gr::sync_interpolator
  allocate_buffer
- gr::sync_interpolator
  allocate_detail
- gr::sync_interpolator
  basic_block
- gr::sync_interpolator
  basic_block
- gr::sync_interpolator
  BLACK
- gr::sync_interpolator
  blkd_input_timer_value
- gr::sync_interpolator
  block
- gr::sync_interpolator
  block
- gr::sync_interpolator
  check_topology
- gr::sync_interpolator
  clear_finished
- gr::sync_interpolator
  color
- gr::sync_interpolator
  consume
- gr::sync_interpolator
  consume_each
- gr::sync_interpolator
  d_blkd_input_timer_value
- gr::sync_interpolator
  d_color
- gr::sync_interpolator
  d_debug_logger
- gr::sync_interpolator
  d_input_signature
- gr::sync_interpolator
  d_interpolation
- gr::sync_interpolator
  d_logger
- gr::sync_interpolator
  d_max_output_buffer
- gr::sync_interpolator
  d_message_subscribers
- gr::sync_interpolator
  d_min_output_buffer
- gr::sync_interpolator
  d_name
- gr::sync_interpolator
  d_output_signature
- gr::sync_interpolator
  d_pmt_done
- gr::sync_interpolator
  d_rpc_set
- gr::sync_interpolator
  d_rpc_vars
- gr::sync_interpolator
  d_setlock
- gr::sync_interpolator
  d_symbol_alias
- gr::sync_interpolator
  d_symbol_name
- gr::sync_interpolator
  d_symbolic_id
- gr::sync_interpolator
  d_system_port
- gr::sync_interpolator
  d_unique_id
- gr::sync_interpolator
  declare_sample_delay
- gr::sync_interpolator
  declare_sample_delay
- gr::sync_interpolator
  delete_head_nowait
- gr::sync_interpolator
  detail
- gr::sync_interpolator
  dispatch_msg
- gr::sync_interpolator
  empty_handled_p
- gr::sync_interpolator
  empty_handled_p
- gr::sync_interpolator
  empty_p
- gr::sync_interpolator
  empty_p
- gr::sync_interpolator
  enable_update_rate
- gr::sync_interpolator
  erase_msg
- gr::sync_interpolator
  expand_minmax_buffer
- gr::sync_interpolator
  finished
- gr::sync_interpolator
  fixed_rate
- gr::sync_interpolator
  fixed_rate_ninput_to_noutput
- gr::sync_interpolator
  fixed_rate_noutput_to_ninput
- gr::sync_interpolator
  forecast
- gr::sync_interpolator
  general_work
- gr::sync_interpolator
  get_iterator
- gr::sync_interpolator
  get_msg_map
- gr::sync_interpolator
  get_tags_in_range
- gr::sync_interpolator
  get_tags_in_range
- gr::sync_interpolator
  get_tags_in_window
- gr::sync_interpolator
  get_tags_in_window
- gr::sync_interpolator
  GREY
- gr::sync_interpolator
  has_msg_handler
- gr::sync_interpolator
  has_msg_port
- gr::sync_interpolator
  history
- gr::sync_interpolator
  identifier
- gr::sync_interpolator
  input_signature
- gr::sync_interpolator
  insert_tail
- gr::sync_interpolator
  interpolation
- gr::sync_interpolator
  is_pc_rpc_set
- gr::sync_interpolator
  is_rpc_set
- gr::sync_interpolator
  is_set_max_noutput_items
- gr::sync_interpolator
  is_unaligned
- gr::sync_interpolator
  log_level
- gr::sync_interpolator
  max_noutput_items
- gr::sync_interpolator
  max_output_buffer
- gr::sync_interpolator
  message_port_is_hier
- gr::sync_interpolator
  message_port_is_hier_in
- gr::sync_interpolator
  message_port_is_hier_out
- gr::sync_interpolator
  message_port_pub
- gr::sync_interpolator
  message_port_register_in
- gr::sync_interpolator
  message_port_register_out
- gr::sync_interpolator
  message_port_sub
- gr::sync_interpolator
  message_port_unsub
- gr::sync_interpolator
  message_ports_in
- gr::sync_interpolator
  message_ports_out
- gr::sync_interpolator
  message_subscribers
- gr::sync_interpolator
  min_noutput_items
- gr::sync_interpolator
  min_output_buffer
- gr::sync_interpolator
  mp_relative_rate
- gr::sync_interpolator
  msg_accepter
- gr::sync_interpolator
  msg_queue
- gr::sync_interpolator
  name
- gr::sync_interpolator
  nitems_read
- gr::sync_interpolator
  nitems_written
- gr::sync_interpolator
  nmsgs
- gr::sync_interpolator
  no_pc_rpc
- gr::sync_interpolator
  notify_msg_neighbors
- gr::sync_interpolator
  output_multiple
- gr::sync_interpolator
  output_multiple_set
- gr::sync_interpolator
  output_signature
- gr::sync_interpolator
  pc_input_buffers_full
- gr::sync_interpolator
  pc_input_buffers_full
- gr::sync_interpolator
  pc_input_buffers_full_avg
- gr::sync_interpolator
  pc_input_buffers_full_avg
- gr::sync_interpolator
  pc_input_buffers_full_var
- gr::sync_interpolator
  pc_input_buffers_full_var
- gr::sync_interpolator
  pc_noutput_items
- gr::sync_interpolator
  pc_noutput_items_avg
- gr::sync_interpolator
  pc_noutput_items_var
- gr::sync_interpolator
  pc_nproduced
- gr::sync_interpolator
  pc_nproduced_avg
- gr::sync_interpolator
  pc_nproduced_var
- gr::sync_interpolator
  pc_output_buffers_full
- gr::sync_interpolator
  pc_output_buffers_full
- gr::sync_interpolator
  pc_output_buffers_full_avg
- gr::sync_interpolator
  pc_output_buffers_full_avg
- gr::sync_interpolator
  pc_output_buffers_full_var
- gr::sync_interpolator
  pc_output_buffers_full_var
- gr::sync_interpolator
  pc_throughput_avg
- gr::sync_interpolator
  pc_work_time
- gr::sync_interpolator
  pc_work_time_avg
- gr::sync_interpolator
  pc_work_time_total
- gr::sync_interpolator
  pc_work_time_var
- gr::sync_interpolator
  post
- gr::sync_interpolator
  processor_affinity
- gr::sync_interpolator
  produce
- gr::sync_interpolator
  relative_rate
- gr::sync_interpolator
  relative_rate_d
- gr::sync_interpolator
  relative_rate_i
- gr::sync_interpolator
  remove_item_tag
- gr::sync_interpolator
  remove_item_tag
- gr::sync_interpolator
  replace_buffer
- gr::sync_interpolator
  reset_perf_counters
- gr::sync_interpolator
  rpc_set
- gr::sync_interpolator
  sample_delay
- gr::sync_interpolator
  set_alignment
- gr::sync_interpolator
  set_blkd_input_timer_value
- gr::sync_interpolator
  set_block_alias
- gr::sync_interpolator
  set_color
- gr::sync_interpolator
  set_detail
- gr::sync_interpolator
  set_fixed_rate
- gr::sync_interpolator
  set_history
- gr::sync_interpolator
  set_input_signature
- gr::sync_interpolator
  set_interpolation
- gr::sync_interpolator
  set_inverse_relative_rate
- gr::sync_interpolator
  set_is_unaligned
- gr::sync_interpolator
  set_log_level
- gr::sync_interpolator
  set_max_noutput_items
- gr::sync_interpolator
  set_max_output_buffer
- gr::sync_interpolator
  set_max_output_buffer
- gr::sync_interpolator
  set_min_noutput_items
- gr::sync_interpolator
  set_min_output_buffer
- gr::sync_interpolator
  set_min_output_buffer
- gr::sync_interpolator
  set_msg_handler
- gr::sync_interpolator
  set_output_multiple
- gr::sync_interpolator
  set_output_signature
- gr::sync_interpolator
  set_processor_affinity
- gr::sync_interpolator
  set_relative_rate
- gr::sync_interpolator
  set_relative_rate
- gr::sync_interpolator
  set_tag_propagation_policy
- gr::sync_interpolator
  set_thread_priority
- gr::sync_interpolator
  set_unaligned
- gr::sync_interpolator
  setup_pc_rpc
- gr::sync_interpolator
  setup_rpc
- gr::sync_interpolator
  shared_from_base
- gr::sync_interpolator
  start
- gr::sync_interpolator
  stop
- gr::sync_interpolator
  symbol_name
- gr::sync_interpolator
  symbolic_id
- gr::sync_interpolator
  sync_block
- gr::sync_interpolator
  sync_block
- gr::sync_interpolator
  sync_interpolator
- gr::sync_interpolator
  sync_interpolator
- gr::sync_interpolator
  system_handler
- gr::sync_interpolator
  tag_propagation_policy
- gr::sync_interpolator
  tag_propagation_policy_t
- gr::sync_interpolator
  thread_priority
- gr::sync_interpolator
  to_basic_block
- gr::sync_interpolator
  TPP_ALL_TO_ALL
- gr::sync_interpolator
  TPP_CUSTOM
- gr::sync_interpolator
  TPP_DONT
- gr::sync_interpolator
  TPP_ONE_TO_ONE
- gr::sync_interpolator
  unaligned
- gr::sync_interpolator
  unique_id
- gr::sync_interpolator
  unset_max_noutput_items
- gr::sync_interpolator
  unset_processor_affinity
- gr::sync_interpolator
  update_rate
- gr::sync_interpolator
  vcolor
- gr::sync_interpolator
  WHITE
- gr::sync_interpolator
  work
- gr::sync_interpolator
  WORK_CALLED_PRODUCE
- gr::sync_interpolator
  WORK_DONE
- gr::sync_interpolator
  work_return_t
- gr::sync_interpolator
  ~basic_block
- gr::sync_interpolator
  ~block
- gr::sync_interpolator
  ~msg_accepter