GNU Radio 3.6.4 C++ API
gr_sync_block Class Reference

synchronous 1:1 input to output with historyOverride work to provide the signal processing implementation. More...

#include <gr_sync_block.h>

Inheritance diagram for gr_sync_block:
gr_block gr_basic_block gr_msg_accepter gruel::msg_accepter atsc_deinterleaver atsc_derandomizer atsc_ds_to_softds atsc_equalizer atsc_field_sync_mux atsc_fpll atsc_fs_checker atsc_interleaver atsc_randomizer atsc_rs_decoder atsc_rs_encoder atsc_trellis_encoder atsc_viterbi_decoder audio_sink audio_source comedi_sink_s comedi_source_s digital_additive_scrambler_bb digital_binary_slicer_fb digital_correlate_access_code_bb digital_correlate_access_code_tag_bb digital_costas_loop_cc digital_descrambler_bb digital_diff_decoder_bb digital_diff_encoder_bb digital_diff_phasor_cc digital_fll_band_edge_cc digital_framer_sink_1 digital_glfsr_source_b digital_glfsr_source_f digital_map_bb digital_mpsk_snr_est_cc digital_ofdm_frame_sink digital_ofdm_mapper_bcv digital_packet_sink digital_probe_density_b digital_probe_mpsk_snr_est_c digital_scrambler_bb gr::analog::agc2_cc gr::analog::agc2_ff gr::analog::agc_cc gr::analog::agc_ff gr::analog::dpll_bb gr::analog::feedforward_agc_cc gr::analog::fmdet_cf gr::analog::frequency_modulator_fc gr::analog::phase_modulator_fc gr::analog::pll_carriertracking_cc gr::analog::pll_freqdet_cf gr::analog::pll_refout_cc gr::analog::probe_avg_mag_sqrd_c gr::analog::probe_avg_mag_sqrd_cf gr::analog::probe_avg_mag_sqrd_f gr::analog::quadrature_demod_cf gr::analog::rail_ff gr::analog::simple_squelch_cc gr::blocks::add_ff gr::blocks::char_to_float gr::blocks::char_to_short gr::blocks::complex_to_arg gr::blocks::complex_to_float gr::blocks::complex_to_imag gr::blocks::complex_to_mag gr::blocks::complex_to_mag_squared gr::blocks::complex_to_real gr::blocks::conjugate_cc gr::blocks::file_meta_sink gr::blocks::file_meta_source gr::blocks::file_source gr::blocks::float_to_char gr::blocks::float_to_complex gr::blocks::float_to_int gr::blocks::float_to_short gr::blocks::float_to_uchar gr::blocks::int_to_float gr::blocks::multiply_cc gr::blocks::multiply_conjugate_cc gr::blocks::multiply_const_cc gr::blocks::multiply_const_ff gr::blocks::multiply_ff gr::blocks::nlog10_ff gr::blocks::peak_detector2_fb gr::blocks::regenerate_bb gr::blocks::rms_cf gr::blocks::rms_ff gr::blocks::short_to_char gr::blocks::short_to_float gr::blocks::streams_to_vector gr::blocks::stretch_ff gr::blocks::threshold_ff gr::blocks::throttle gr::blocks::transcendental gr::blocks::uchar_to_float gr::blocks::vector_to_streams gr::fft::fft_vcc gr::fft::fft_vfc gr::filter::dc_blocker_cc gr::filter::dc_blocker_ff gr::filter::filter_delay_fc gr::filter::hilbert_fc gr::filter::iir_filter_ffd gr::filter::pfb_decimator_ccf gr::filter::single_pole_iir_filter_cc gr::filter::single_pole_iir_filter_ff gr_add_ff gr_additive_scrambler_bb gr_agc2_cc gr_agc2_ff gr_agc_cc gr_agc_ff gr_annotator_1to1 gr_annotator_alltoall gr_annotator_raw gr_bin_statistics_f gr_burst_tagger gr_char_to_float gr_char_to_short gr_check_counting_s gr_check_lfsr_32k_s gr_complex_to_arg gr_complex_to_float gr_complex_to_imag gr_complex_to_mag gr_complex_to_mag_squared gr_complex_to_real gr_conjugate_cc gr_correlate_access_code_tag_bb gr_dc_blocker_cc gr_dc_blocker_ff gr_descrambler_bb gr_diff_decoder_bb gr_diff_encoder_bb gr_diff_phasor_cc gr_dpll_bb gr_endian_swap gr_fake_channel_decoder_pp gr_fake_channel_encoder_pp gr_feedforward_agc_cc gr_fft_vcc gr_fft_vfc gr_file_descriptor_sink gr_file_descriptor_source gr_file_sink gr_file_source gr_filter_delay_fc gr_float_to_char gr_float_to_complex gr_float_to_int gr_float_to_short gr_float_to_uchar gr_fmdet_cf gr_framer_sink_1 gr_frequency_modulator_fc gr_glfsr_source_b gr_glfsr_source_f gr_head gr_hilbert_fc gr_histo_sink_f gr_iir_filter_ffd gr_int_to_float gr_iqcomp_cc gr_kludge_copy gr_lfsr_32k_source_s gr_map_bb gr_message_burst_source gr_message_sink gr_message_source gr_multiply_cc gr_multiply_conjugate_cc gr_multiply_const_cc gr_multiply_const_ff gr_multiply_ff gr_nlog10_ff gr_null_sink gr_null_source gr_ofdm_frame_sink2 gr_oscope_sink_x gr_pa_2x2_phase_combiner gr_packet_sink gr_pdu_to_tagged_stream gr_peak_detector2_fb gr_pfb_decimator_ccf gr_phase_modulator_fc gr_pll_carriertracking_cc gr_pll_freqdet_cf gr_pll_refout_cc gr_probe_avg_mag_sqrd_c gr_probe_avg_mag_sqrd_cf gr_probe_avg_mag_sqrd_f gr_probe_density_b gr_quadrature_demod_cf gr_rail_ff gr_regenerate_bb gr_rms_cf gr_rms_ff gr_scrambler_bb gr_short_to_char gr_short_to_float gr_simple_squelch_cc gr_single_pole_iir_filter_cc gr_single_pole_iir_filter_ff gr_stream_pdu_base gr_streams_to_vector gr_stretch_ff gr_sync_decimator gr_sync_interpolator gr_tagged_file_sink gr_tagged_stream_to_pdu gr_threshold_ff gr_throttle gr_transcendental gr_uchar_to_float gr_udp_sink gr_udp_source gr_vco_f gr_vector_map gr_vector_to_streams gr_wavfile_sink gr_wavfile_source noaa_hrpt_decoder noaa_hrpt_pll_cf pager_slicer_fb qtgui_time_sink_c qtgui_time_sink_f shd_smini_sink shd_smini_source tag_sink_demo tag_source_demo trellis_permutation uhd_usrp_sink uhd_usrp_source video_sdl_sink_s video_sdl_sink_uc vocoder_alaw_decode_bs vocoder_alaw_encode_sb vocoder_g721_decode_bs vocoder_g721_encode_sb vocoder_g723_24_decode_bs vocoder_g723_24_encode_sb vocoder_g723_40_decode_bs vocoder_g723_40_encode_sb vocoder_ulaw_decode_bs vocoder_ulaw_encode_sb wavelet_squash_ff wavelet_wavelet_ff wavelet_wvps_ff

Public Member Functions

virtual int work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)=0
 just like gr_block::general_work, only this arranges to call consume_each for you
void forecast (int noutput_items, gr_vector_int &ninput_items_required)
 Estimate input requirements given output request.
int 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
int 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 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.
- Public Member Functions inherited from gr_block
virtual ~gr_block ()
unsigned history () const
void set_history (unsigned history)
bool fixed_rate () const
 Return true if this block has a fixed input to output rate.
virtual bool start ()
 Called to enable drivers, etc for i/o devices.
virtual bool stop ()
 Called to disable drivers, etc for i/o devices.
void set_output_multiple (int multiple)
 Constrain the noutput_items argument passed to forecast and general_work.
int output_multiple () const
bool output_multiple_set () const
void set_alignment (int multiple)
 Constrains buffers to work on a set item alignment (for SIMD)
int alignment () const
void set_unaligned (int na)
int unaligned () const
void set_is_unaligned (bool u)
bool is_unaligned () const
void consume (int which_input, int how_many_items)
 Tell the scheduler how_many_items of input stream which_input were consumed.
void consume_each (int how_many_items)
 Tell the scheduler how_many_items were consumed on each input stream.
void produce (int which_output, int how_many_items)
 Tell the scheduler how_many_items were produced on output stream which_output.
void set_relative_rate (double relative_rate)
 Set the approximate output rate / input rate.
double relative_rate () const
 return the approximate output rate / input rate
uint64_t nitems_read (unsigned int which_input)
 Return the number of items read on input stream which_input.
uint64_t nitems_written (unsigned int which_output)
 Return the number of items written on output stream which_output.
tag_propagation_policy_t tag_propagation_policy ()
 Asks for the policy used by the scheduler to moved tags downstream.
void set_tag_propagation_policy (tag_propagation_policy_t p)
 Set the policy by the scheduler to determine how tags are moved downstream.
int min_noutput_items () const
 Return the minimum number of output items this block can produce during a call to work.
void set_min_noutput_items (int m)
 Set the minimum number of output items this block can produce during a call to work.
int max_noutput_items ()
 Return the maximum number of output items this block will handle during a call to work.
void set_max_noutput_items (int m)
 Set the maximum number of output items this block will handle during a call to work.
void unset_max_noutput_items ()
 Clear the switch for using the max_noutput_items value of this block.
bool is_set_max_noutput_items ()
 Ask the block if the flag is or is not set to use the internal value of max_noutput_items during a call to work.
void expand_minmax_buffer (int port)
long max_output_buffer (size_t i)
 Returns max buffer size on output port i.
void set_max_output_buffer (long max_output_buffer)
 Sets max buffer size on all output ports.
void set_max_output_buffer (int port, long max_output_buffer)
 Sets max buffer size on output port port.
long min_output_buffer (size_t i)
 Returns min buffer size on output port i.
void set_min_output_buffer (long min_output_buffer)
 Sets min buffer size on all output ports.
void set_min_output_buffer (int port, long min_output_buffer)
 Sets min buffer size on output port port.
float pc_noutput_items ()
 Gets average noutput_items performance counter.
float pc_noutput_items_var ()
 Gets variance of noutput_items performance counter.
float pc_nproduced ()
 Gets average num items produced performance counter.
float pc_nproduced_var ()
 Gets variance of num items produced performance counter.
float pc_input_buffers_full (int which)
 Gets average fullness of which input buffer.
float pc_input_buffers_full_var (int which)
 Gets variance of fullness of which input buffer.
std::vector< float > pc_input_buffers_full ()
 Gets average fullness of all input buffers.
std::vector< float > pc_input_buffers_full_var ()
 Gets variance of fullness of all input buffers.
float pc_output_buffers_full (int which)
 Gets average fullness of which input buffer.
float pc_output_buffers_full_var (int which)
 Gets variance of fullness of which input buffer.
std::vector< float > pc_output_buffers_full ()
 Gets average fullness of all output buffers.
std::vector< float > pc_output_buffers_full_var ()
 Gets variance of fullness of all output buffers.
float pc_work_time ()
 Gets average clock cycles spent in work.
float pc_work_time_var ()
 Gets average clock cycles spent in work.
void reset_perf_counters ()
 Resets the performance counters.
void set_processor_affinity (const std::vector< unsigned int > &mask)
 Set the thread's affinity to processor core n.
void unset_processor_affinity ()
 Remove processor affinity to a specific core.
std::vector< unsigned int > processor_affinity ()
 Get the current processor affinity.
gr_block_detail_sptr detail () const
void set_detail (gr_block_detail_sptr detail)
- Public Member Functions inherited from gr_basic_block
virtual ~gr_basic_block ()
long unique_id () const
long symbolic_id () const
std::string name () const
std::string symbol_name () const
gr_io_signature_sptr input_signature () const
gr_io_signature_sptr output_signature () const
gr_basic_block_sptr to_basic_block ()
bool alias_set ()
std::string alias ()
pmt::pmt_t alias_pmt ()
void set_block_alias (std::string name)
void message_port_register_in (pmt::pmt_t port_id)
void message_port_register_out (pmt::pmt_t port_id)
void message_port_pub (pmt::pmt_t port_id, pmt::pmt_t msg)
void message_port_sub (pmt::pmt_t port_id, pmt::pmt_t target)
void message_port_unsub (pmt::pmt_t port_id, pmt::pmt_t target)
virtual bool message_port_is_hier (pmt::pmt_t port_id)
virtual bool message_port_is_hier_in (pmt::pmt_t port_id)
virtual bool message_port_is_hier_out (pmt::pmt_t port_id)
pmt::pmt_t message_ports_in ()
 Get input message port names.
pmt::pmt_t message_ports_out ()
 Get output message port names.
void _post (pmt::pmt_t which_port, pmt::pmt_t msg)
bool empty_p (pmt::pmt_t which_port)
 is the queue empty?
bool empty_p ()
void insert_tail (pmt::pmt_t which_port, pmt::pmt_t msg)
pmt::pmt_t delete_head_nowait (pmt::pmt_t which_port)
pmt::pmt_t delete_head_blocking (pmt::pmt_t which_port)
msg_queue_t::iterator get_iterator (pmt::pmt_t which_port)
void erase_msg (pmt::pmt_t which_port, msg_queue_t::iterator it)
virtual bool has_msg_port (pmt::pmt_t which_port)
virtual bool check_topology (int ninputs, int noutputs)
 Confirm that ninputs and noutputs is an acceptable combination.
template<typename T >
void set_msg_handler (pmt::pmt_t which_port, T msg_handler)
 Set the callback that is fired when messages are available.
- Public Member Functions inherited from gr_msg_accepter
 gr_msg_accepter ()
 ~gr_msg_accepter ()
void post (pmt::pmt_t which_port, pmt::pmt_t msg)
 send msg to msg_accepter on port which_port
- Public Member Functions inherited from gruel::msg_accepter
 msg_accepter ()
virtual ~msg_accepter ()

Protected Member Functions

 gr_sync_block (void)
 gr_sync_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature)
- Protected Member Functions inherited from gr_block
 gr_block (void)
 gr_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature)
void set_fixed_rate (bool fixed_rate)
void add_item_tag (unsigned int which_output, uint64_t abs_offset, const pmt::pmt_t &key, const pmt::pmt_t &value, const pmt::pmt_t &srcid=pmt::PMT_F)
 Adds a new tag onto the given output buffer.
void add_item_tag (unsigned int which_output, const gr_tag_t &tag)
 Adds a new tag onto the given output buffer.
void remove_item_tag (unsigned int which_input, uint64_t abs_offset, const pmt::pmt_t &key, const pmt::pmt_t &value, const pmt::pmt_t &srcid=pmt::PMT_F)
 Removes a tag from the given input buffer.
void remove_item_tag (unsigned int which_input, const gr_tag_t &tag)
 Removes a tag from the given input buffer.
void get_tags_in_range (std::vector< gr_tag_t > &v, unsigned int which_input, uint64_t abs_start, uint64_t abs_end)
 Given a [start,end), returns a vector of all tags in the range.
void get_tags_in_range (std::vector< gr_tag_t > &v, unsigned int which_input, uint64_t abs_start, uint64_t abs_end, const pmt::pmt_t &key)
 Given a [start,end), returns a vector of all tags in the range with a given key.
- Protected Member Functions inherited from gr_basic_block
 gr_basic_block (void)
 gr_basic_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature)
 Protected constructor prevents instantiation by non-derived classes.
void set_input_signature (gr_io_signature_sptr iosig)
 may only be called during constructor
void set_output_signature (gr_io_signature_sptr iosig)
 may only be called during constructor
void set_color (vcolor color)
 Allow the flowgraph to set for sorting and partitioning.
vcolor color () const
virtual void dispatch_msg (pmt::pmt_t which_port, pmt::pmt_t msg)

Additional Inherited Members

- Public Types inherited from gr_block
enum  { WORK_CALLED_PRODUCE = -2, WORK_DONE = -1 }
 Magic return values from general_work. More...
enum  tag_propagation_policy_t { TPP_DONT = 0, TPP_ALL_TO_ALL = 1, TPP_ONE_TO_ONE = 2 }
- Protected Types inherited from gr_basic_block
enum  vcolor { WHITE, GREY, BLACK }
- Protected Attributes inherited from gr_block
std::vector< long > d_max_output_buffer
std::vector< long > d_min_output_buffer
gruel::mutex d_setlock

Detailed Description

synchronous 1:1 input to output with history

Override work to provide the signal processing implementation.

Constructor & Destructor Documentation

gr_sync_block::gr_sync_block ( void  )
inlineprotected
gr_sync_block::gr_sync_block ( const std::string &  name,
gr_io_signature_sptr  input_signature,
gr_io_signature_sptr  output_signature 
)
protected

Member Function Documentation

int gr_sync_block::fixed_rate_ninput_to_noutput ( int  ninput)
virtual

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.

Reimplemented from gr_block.

Reimplemented in gr_sync_interpolator, and gr_sync_decimator.

int gr_sync_block::fixed_rate_noutput_to_ninput ( int  noutput)
virtual

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.

Reimplemented from gr_block.

Reimplemented in gr_sync_interpolator, and gr_sync_decimator.

void gr_sync_block::forecast ( int  noutput_items,
gr_vector_int ninput_items_required 
)
virtual

Estimate input requirements given output request.

Parameters
noutput_itemsnumber of output items to produce
ninput_items_requirednumber 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.

Reimplemented from gr_block.

Reimplemented in gr_sync_interpolator, gr_sync_decimator, atsc_equalizer, atsc_field_sync_mux, and atsc_pad.

int gr_sync_block::general_work ( int  noutput_items,
gr_vector_int ninput_items,
gr_vector_const_void_star input_items,
gr_vector_void_star output_items 
)
virtual

compute output items from input items

Parameters
noutput_itemsnumber of output items to write on each output stream
ninput_itemsnumber of input items available on each input stream
input_itemsvector of pointers to the input items, one entry per input stream
output_itemsvector of pointers to the output items, one entry per output stream
Returns
number of items actually written to each output stream, or -1 on EOF. It is OK to return a value less than noutput_items. -1 <= return value <= noutput_items

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

Reimplemented from gr_block.

Reimplemented in gr_sync_interpolator, and gr_sync_decimator.

virtual int gr_sync_block::work ( int  noutput_items,
gr_vector_const_void_star input_items,
gr_vector_void_star output_items 
)
pure 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

Implemented in digital_fll_band_edge_cc, vocoder_cvsd_encode_sb, vocoder_cvsd_decode_bs, gr_complex_to_arg, gr_pfb_decimator_ccf, gr_pfb_synthesizer_ccf, gr_complex_to_mag_squared, gr_wavfile_sink, gr_pfb_interpolator_ccf, digital_ofdm_frame_sink, gr_complex_to_mag, digital_packet_sink, gr_ofdm_frame_sink2, digital_costas_loop_cc, gr_dc_blocker_ff, gr_udp_sink, gr_dc_blocker_cc, gr_udp_source, gr_framer_sink_1, gr_peak_detector2_fb, digital_framer_sink_1, gr_complex_to_imag, gr_packet_sink, qtgui_time_sink_c, gr_iir_filter_ffd, gr_bin_statistics_f, qtgui_time_sink_f, gr_check_lfsr_32k_s, digital_mpsk_snr_est_cc, gr::blocks::file_meta_sink_impl, digital_probe_mpsk_snr_est_c, gr_fake_channel_decoder_pp, video_sdl_sink_s, video_sdl_sink_uc, comedi_source_s, comedi_sink_s, gr_fft_filter_ccc, gr_fft_filter_fff, gr_single_pole_iir_filter_cc, gr_check_counting_s, audio_alsa_source, gr_single_pole_iir_filter_ff, gr_complex_to_real, digital_ofdm_mapper_bcv, audio_portaudio_sink, gr::blocks::file_meta_source_impl, tag_source_demo, gr_file_source, audio_alsa_sink, audio_osx_source, audio_portaudio_source, digital_correlate_access_code_tag_bb, gr::filter::pfb_synthesizer_ccf_impl, gr_correlate_access_code_tag_bb, gr_vector_map, audio_jack_sink, audio_jack_source, digital_correlate_access_code_bb, gr_decode_ccsds_27_fb, gr_wavfile_source, noaa_hrpt_decoder, gr_regenerate_bb, gr_vco_f, digital_glfsr_source_b, digital_glfsr_source_f, digital_probe_density_b, gr_probe_density_b, gr_tagged_stream_to_pdu, gr::analog::pll_carriertracking_cc_impl, audio_windows_sink, digital_additive_scrambler_bb, gr::filter::dc_blocker_cc_impl, gr::filter::dc_blocker_ff_impl, audio_osx_sink, gr_message_burst_source, gr_tagged_file_sink, gr_fft_vfc, digital_pn_correlator_cc, gr_char_to_float, gr_complex_to_float, gr_float_to_char, gr_float_to_int, gr_int_to_float, gr_short_to_float, gr_message_source, gr_additive_scrambler_bb, gr_float_to_short, gr_file_descriptor_source, gr_probe_avg_mag_sqrd_cf, gr::analog::pll_freqdet_cf_impl, gr_fft_vcc_fftw, gr::analog::pll_refout_cc_impl, gr_probe_avg_mag_sqrd_c, gr_probe_avg_mag_sqrd_f, gr_filter_delay_fc, gr_burst_tagger, gr_cpfsk_bc, gr_encode_ccsds_27_bb, gr_histo_sink_f, gr_glfsr_source_b, gr_glfsr_source_f, gr_pa_2x2_phase_combiner, gr_message_sink, gr_adaptive_fir_ccc, gr_pdu_to_tagged_stream, atsc_fpll, digital_bytes_to_syms, digital_descrambler_bb, digital_map_bb, digital_scrambler_bb, gr_bytes_to_syms, gr::blocks::peak_detector2_fb_impl, trellis_permutation, gr_descrambler_bb, gr_lfsr_32k_source_s, gr_pn_correlator_cc, gr_scrambler_bb, gr_stretch_ff, gr_oscope_sink_f, atsc_equalizer, gr_adaptive_fir_ccf, gr_annotator_alltoall, gr_fake_channel_encoder_pp, gr_frequency_modulator_fc, gr_multiply_const_cc, gr_multiply_const_ff, gr_threshold_ff, gr::analog::fmdet_cf_impl, digital_diff_phasor_cc, gr_hilbert_fc, gr_annotator_1to1, gr_dpll_bb, gr_simple_squelch_cc, gr_file_descriptor_sink, gr_file_sink, gr::filter::adaptive_fir_ccc_impl, gr::filter::adaptive_fir_ccf_impl, gr::filter::fft_filter_ccc_impl, gr::filter::fft_filter_fff_impl, wavelet_squash_ff_impl, gr_goertzel_fc, gr_char_to_short, gr_feedforward_agc_cc, gr_rail_ff, gr_repeat, gr_rms_cf, gr_rms_ff, gr_short_to_char, gr::analog::probe_avg_mag_sqrd_c_impl, gr::analog::probe_avg_mag_sqrd_cf_impl, gr::analog::probe_avg_mag_sqrd_f_impl, audio_oss_source, audio_windows_source, gr::blocks::file_source_impl, digital_diff_encoder_bb, gr::fft::fft_vcc_fftw, gr_agc2_cc, gr_endian_swap, gr_kludge_copy, gr_multiply_conjugate_cc, gr_pack_k_bits_bb, gr_phase_modulator_fc, gr_quadrature_demod_cf, gr_stream_to_streams, gr_streams_to_stream, gr_unpack_k_bits_bb, gr::analog::simple_squelch_cc_impl, atsc_randomizer, digital_diff_decoder_bb, digital_ofdm_cyclic_prefixer, gr::fft::fft_vfc_fftw, gr::fft::goertzel_fc_impl, vocoder_alaw_decode_bs, vocoder_ulaw_decode_bs, gr_add_ff, gr_agc_cc, gr_agc_ff, gr_annotator_raw, gr_iqcomp_cc, gr_multiply_cc, gr_multiply_ff, gr_nlog10_ff, gr::analog::dpll_bb_impl, audio_oss_sink, pager_flex_deinterleave, pager_slicer_fb, vocoder_alaw_encode_sb, vocoder_ulaw_encode_sb, wavelet_wavelet_ff_impl, gr_agc2_ff, gr_deinterleave, gr_diff_encoder_bb, gr_float_to_complex, gr_head, gr_interleave, gr_stream_to_vector, gr_streams_to_vector, gr_vector_to_stream, gr_vector_to_streams, gr::analog::rail_ff_impl, atsc_deinterleaver, atsc_derandomizer, atsc_fs_checker, atsc_rs_decoder, atsc_rs_encoder, atsc_trellis_encoder, atsc_viterbi_decoder, gr::blocks::regenerate_bb_impl, gr::blocks::threshold_ff_impl, vocoder_gsm_fr_encode_sp, gr_diff_decoder_bb, gr_diff_phasor_cc, gr_stream_pdu_base, atsc_field_sync_mux, atsc_interleaver, atsc_pad, digital_binary_slicer_fb, gr::filter::filter_delay_fc_impl, gr::filter::iir_filter_ffd_impl, gr_complex_to_interleaved_short, gr_conjugate_cc, gr_interleaved_short_to_complex, gr_map_bb, gr_null_sink, gr::analog::phase_modulator_fc_impl, atsc_ds_to_softds, gr::blocks::rms_cf_impl, gr::blocks::rms_ff_impl, gr::filter::single_pole_iir_filter_cc_impl, noaa_hrpt_pll_cf, vocoder_gsm_fr_decode_ps, gr_float_to_uchar, gr_null_source, gr_uchar_to_float, gr::analog::cpfsk_bc_impl, atsc_depad, gr::blocks::throttle_impl, gr::filter::single_pole_iir_filter_ff_impl, vocoder_codec2_decode_ps, vocoder_codec2_encode_sp, gr::blocks::stretch_ff_impl, gr::analog::frequency_modulator_fc_impl, gr::blocks::multiply_const_cc_impl, gr::blocks::multiply_const_ff_impl, gr::filter::hilbert_fc_impl, tag_sink_demo, gr::analog::quadrature_demod_cf_impl, gr::blocks::transcendental_impl, gr::blocks::char_to_float_impl, gr::blocks::float_to_char_impl, gr::blocks::float_to_int_impl, gr::blocks::float_to_short_impl, gr::blocks::int_to_float_impl, gr::blocks::short_to_float_impl, gr::analog::feedforward_agc_cc_impl, gr::blocks::deinterleave_impl, gr::blocks::interleave_impl, gr::blocks::nlog10_ff_impl, gr::blocks::repeat_impl, wavelet_wvps_ff_impl, gr::blocks::add_ff_impl, gr::blocks::char_to_short_impl, gr::blocks::complex_to_arg_impl, gr::blocks::complex_to_float_impl, gr::blocks::complex_to_imag_impl, gr::blocks::complex_to_mag_impl, gr::blocks::complex_to_mag_squared_impl, gr::blocks::complex_to_real_impl, gr::blocks::float_to_complex_impl, gr::blocks::multiply_cc_impl, gr::blocks::multiply_conjugate_cc_impl, gr::blocks::multiply_ff_impl, gr::blocks::short_to_char_impl, gr::blocks::complex_to_interleaved_short_impl, gr::blocks::conjugate_cc_impl, gr::blocks::float_to_uchar_impl, gr::blocks::interleaved_short_to_complex_impl, gr::blocks::stream_to_streams_impl, gr::blocks::stream_to_vector_impl, gr::blocks::streams_to_stream_impl, gr::blocks::streams_to_vector_impl, gr::blocks::uchar_to_float_impl, gr::blocks::vector_to_stream_impl, and gr::blocks::vector_to_streams_impl.


The documentation for this class was generated from the following file: