Polyphase filterbank arbitrary resampler with gr_complex input, gr_complex output and gr_complex taps.
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virtual void | set_taps (const std::vector< gr_complex > &taps)=0 |
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virtual std::vector< std::vector< gr_complex > > | taps () const =0 |
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virtual void | print_taps ()=0 |
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virtual void | set_rate (float rate)=0 |
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virtual void | set_phase (float ph)=0 |
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virtual float | phase () const =0 |
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virtual unsigned int | taps_per_filter () const =0 |
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virtual unsigned int | interpolation_rate () const =0 |
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virtual unsigned int | decimation_rate () const =0 |
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virtual float | fractional_rate () const =0 |
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virtual int | group_delay () const =0 |
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virtual float | phase_offset (float freq, float fs)=0 |
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| ~block () override |
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unsigned | history () const |
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void | set_history (unsigned history) |
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void | declare_sample_delay (int which, unsigned delay) |
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void | declare_sample_delay (unsigned delay) |
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unsigned | sample_delay (int which) const |
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bool | fixed_rate () const |
| Return true if this block has a fixed input to output rate. More...
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virtual void | forecast (int noutput_items, gr_vector_int &ninput_items_required) |
| Estimate input requirements given output request. More...
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virtual 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 More...
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virtual bool | start () |
| Called to enable drivers, etc for i/o devices. More...
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virtual bool | stop () |
| Called to disable drivers, etc for i/o devices. More...
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void | set_output_multiple (int multiple) |
| Constrain the noutput_items argument passed to forecast and general_work. More...
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int | output_multiple () const |
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bool | output_multiple_set () const |
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void | set_alignment (int multiple) |
| Constrains buffers to work on a set item alignment (for SIMD) More...
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int | alignment () const |
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void | set_unaligned (int na) |
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int | unaligned () const |
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void | set_is_unaligned (bool u) |
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bool | is_unaligned () const |
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void | consume (int which_input, int how_many_items) |
| Tell the scheduler how_many_items of input stream which_input were consumed. More...
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void | consume_each (int how_many_items) |
| Tell the scheduler how_many_items were consumed on each input stream. More...
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void | produce (int which_output, int how_many_items) |
| Tell the scheduler how_many_items were produced on output stream which_output . More...
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void | set_relative_rate (double relative_rate) |
| Set the approximate output rate / input rate. More...
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void | set_inverse_relative_rate (double inverse_relative_rate) |
| Set the approximate output rate / input rate using its reciprocal. More...
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void | set_relative_rate (uint64_t interpolation, uint64_t decimation) |
| Set the approximate output rate / input rate as an integer ratio. More...
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double | relative_rate () const |
| return the approximate output rate / input rate More...
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uint64_t | relative_rate_i () const |
| return the numerator, or interpolation rate, of the approximate output rate / input rate More...
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uint64_t | relative_rate_d () const |
| return the denominator, or decimation rate, of the approximate output rate / input rate More...
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mpq_class & | mp_relative_rate () |
| return a reference to the multiple precision rational representation of the approximate output rate / input rate More...
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virtual 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. More...
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virtual 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. More...
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uint64_t | nitems_read (unsigned int which_input) |
| Return the number of items read on input stream which_input. More...
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uint64_t | nitems_written (unsigned int which_output) |
| Return the number of items written on output stream which_output. More...
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tag_propagation_policy_t | tag_propagation_policy () |
| Asks for the policy used by the scheduler to moved tags downstream. More...
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void | set_tag_propagation_policy (tag_propagation_policy_t p) |
| Set the policy by the scheduler to determine how tags are moved downstream. More...
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int | min_noutput_items () const |
| Return the minimum number of output items this block can produce during a call to work. More...
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void | set_min_noutput_items (int m) |
| Set the minimum number of output items this block can produce during a call to work. More...
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int | max_noutput_items () |
| Return the maximum number of output items this block will handle during a call to work. More...
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void | set_max_noutput_items (int m) |
| Set the maximum number of output items this block will handle during a call to work. More...
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void | unset_max_noutput_items () |
| Clear the switch for using the max_noutput_items value of this block. More...
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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. More...
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void | expand_minmax_buffer (int port) |
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long | max_output_buffer (size_t i) |
| Returns max buffer size on output port i . More...
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void | set_max_output_buffer (long max_output_buffer) |
| Request limit on max buffer size on all output ports. More...
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void | set_max_output_buffer (int port, long max_output_buffer) |
| Request limit on max buffer size on output port port . More...
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long | min_output_buffer (size_t i) |
| Returns min buffer size on output port i . More...
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void | set_min_output_buffer (long min_output_buffer) |
| Request limit on the minimum buffer size on all output ports. More...
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void | set_min_output_buffer (int port, long min_output_buffer) |
| Request limit on min buffer size on output port port . More...
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void | set_blkd_input_timer_value (unsigned int timer_value_ms) |
| DEPRECATED Configure the timer set when input is blocked port . More...
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unsigned int | blkd_input_timer_value () |
| DEPRECATED Returns timer value set when input is blocked. More...
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void | allocate_detail (int ninputs, int noutputs, const std::vector< int > &downstream_max_nitems_vec, const std::vector< uint64_t > &downstream_lcm_nitems_vec, const std::vector< uint32_t > &downstream_max_out_mult_vec) |
| Allocate the block_detail and necessary output buffers for this block. More...
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buffer_sptr | replace_buffer (size_t src_port, size_t dst_port, block_sptr block_owner) |
| Replace the block's buffer with a new one owned by the block_owner parameter. More...
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float | pc_noutput_items () |
| Gets instantaneous noutput_items performance counter. More...
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float | pc_noutput_items_avg () |
| Gets average noutput_items performance counter. More...
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float | pc_noutput_items_var () |
| Gets variance of noutput_items performance counter. More...
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float | pc_nproduced () |
| Gets instantaneous num items produced performance counter. More...
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float | pc_nproduced_avg () |
| Gets average num items produced performance counter. More...
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float | pc_nproduced_var () |
| Gets variance of num items produced performance counter. More...
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float | pc_input_buffers_full (int which) |
| Gets instantaneous fullness of which input buffer. More...
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float | pc_input_buffers_full_avg (int which) |
| Gets average fullness of which input buffer. More...
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float | pc_input_buffers_full_var (int which) |
| Gets variance of fullness of which input buffer. More...
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std::vector< float > | pc_input_buffers_full () |
| Gets instantaneous fullness of all input buffers. More...
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std::vector< float > | pc_input_buffers_full_avg () |
| Gets average fullness of all input buffers. More...
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std::vector< float > | pc_input_buffers_full_var () |
| Gets variance of fullness of all input buffers. More...
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float | pc_output_buffers_full (int which) |
| Gets instantaneous fullness of which output buffer. More...
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float | pc_output_buffers_full_avg (int which) |
| Gets average fullness of which output buffer. More...
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float | pc_output_buffers_full_var (int which) |
| Gets variance of fullness of which output buffer. More...
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std::vector< float > | pc_output_buffers_full () |
| Gets instantaneous fullness of all output buffers. More...
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std::vector< float > | pc_output_buffers_full_avg () |
| Gets average fullness of all output buffers. More...
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std::vector< float > | pc_output_buffers_full_var () |
| Gets variance of fullness of all output buffers. More...
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float | pc_work_time () |
| Gets instantaneous clock cycles spent in work. More...
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float | pc_work_time_avg () |
| Gets average clock cycles spent in work. More...
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float | pc_work_time_var () |
| Gets average clock cycles spent in work. More...
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float | pc_work_time_total () |
| Gets total clock cycles spent in work. More...
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float | pc_throughput_avg () |
| Gets average throughput. More...
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void | reset_perf_counters () |
| Resets the performance counters. More...
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void | setup_pc_rpc () |
| Sets up export of perf. counters to ControlPort. Only called by the scheduler. More...
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bool | is_pc_rpc_set () const |
| Checks if this block is already exporting perf. counters to ControlPort. More...
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void | no_pc_rpc () |
| If the block calls this in its constructor, it's perf. counters will not be exported. More...
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void | set_processor_affinity (const std::vector< int > &mask) override |
| Set the thread's affinity to processor core n . More...
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void | unset_processor_affinity () override |
| Remove processor affinity to a specific core. More...
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std::vector< int > | processor_affinity () override |
| Get the current processor affinity. More...
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int | active_thread_priority () |
| Get the current thread priority in use. More...
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int | thread_priority () |
| Get the current thread priority stored. More...
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int | set_thread_priority (int priority) |
| Set the current thread priority. More...
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bool | update_rate () const |
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void | system_handler (pmt::pmt_t msg) |
| the system message handler More...
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void | set_log_level (const std::string &level) override |
| Set the logger's output level. More...
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std::string | log_level () override |
| Get the logger's output level. More...
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bool | finished () |
| returns true when execution has completed due to a message connection More...
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block_detail_sptr | detail () const |
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void | set_detail (block_detail_sptr detail) |
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void | notify_msg_neighbors () |
| Tell msg neighbors we are finished. More...
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void | clear_finished () |
| Make sure we don't think we are finished. More...
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std::string | identifier () const |
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pmt::pmt_t | message_subscribers (pmt::pmt_t port) |
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| ~basic_block () override |
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long | unique_id () const |
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long | symbolic_id () const |
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std::string | name () const |
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std::string | symbol_name () const |
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std::string | identifier () const |
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gr::io_signature::sptr | input_signature () const |
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gr::io_signature::sptr | output_signature () const |
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basic_block_sptr | to_basic_block () |
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bool | alias_set () const |
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std::string | alias () const |
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pmt::pmt_t | alias_pmt () const |
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void | set_block_alias (std::string name) |
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void | message_port_register_in (pmt::pmt_t port_id) |
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void | message_port_register_out (pmt::pmt_t port_id) |
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void | message_port_pub (pmt::pmt_t port_id, pmt::pmt_t msg) |
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void | message_port_sub (pmt::pmt_t port_id, pmt::pmt_t target) |
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void | message_port_unsub (pmt::pmt_t port_id, pmt::pmt_t target) |
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virtual bool | message_port_is_hier (pmt::pmt_t port_id) |
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virtual bool | message_port_is_hier_in (pmt::pmt_t port_id) |
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virtual bool | message_port_is_hier_out (pmt::pmt_t port_id) |
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pmt::pmt_t | message_ports_in () |
| Get input message port names. More...
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pmt::pmt_t | message_ports_out () |
| Get output message port names. More...
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void | _post (pmt::pmt_t which_port, pmt::pmt_t msg) |
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bool | empty_p (pmt::pmt_t which_port) |
| is the queue empty? More...
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bool | empty_p () |
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bool | empty_handled_p (pmt::pmt_t which_port) |
| are all msg ports with handlers empty? More...
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bool | empty_handled_p () |
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size_t | nmsgs (pmt::pmt_t which_port) |
| How many messages in the queue? More...
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void | insert_tail (pmt::pmt_t which_port, pmt::pmt_t msg) |
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pmt::pmt_t | delete_head_nowait (pmt::pmt_t which_port) |
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msg_queue_t::iterator | get_iterator (pmt::pmt_t which_port) |
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void | erase_msg (pmt::pmt_t which_port, msg_queue_t::iterator it) |
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virtual bool | has_msg_port (pmt::pmt_t which_port) |
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const msg_queue_map_t & | get_msg_map (void) const |
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virtual void | setup_rpc () |
| Set up the RPC registered variables. More...
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bool | is_rpc_set () |
| Ask if this block has been registered to the RPC. More...
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void | rpc_set () |
| When the block is registered with the RPC, set this. More...
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virtual bool | check_topology (int ninputs, int noutputs) |
| Confirm that ninputs and noutputs is an acceptable combination. More...
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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. More...
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| msg_accepter () |
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| ~msg_accepter () override |
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void | post (pmt::pmt_t which_port, pmt::pmt_t msg) override |
| send msg to msg_accepter on port which_port More...
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| msg_accepter () |
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enum | vcolor { WHITE
, GREY
, BLACK
} |
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| block (void) |
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| block (const std::string &name, gr::io_signature::sptr input_signature, gr::io_signature::sptr output_signature) |
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void | set_fixed_rate (bool fixed_rate) |
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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. More...
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void | add_item_tag (unsigned int which_output, const tag_t &tag) |
| Adds a new tag onto the given output buffer. More...
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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) |
| DEPRECATED. Will be removed in 3.8. More...
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void | remove_item_tag (unsigned int which_input, const tag_t &tag) |
| DEPRECATED. Will be removed in 3.8. More...
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void | get_tags_in_range (std::vector< 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. More...
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void | get_tags_in_range (std::vector< 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. More...
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void | get_tags_in_window (std::vector< tag_t > &v, unsigned int which_input, uint64_t rel_start, uint64_t rel_end) |
| Gets all tags within the relative window of the current call to work. More...
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void | get_tags_in_window (std::vector< tag_t > &v, unsigned int which_input, uint64_t rel_start, uint64_t rel_end, const pmt::pmt_t &key) |
| Operates like gr::block::get_tags_in_window with the ability to only return tags with the specified key . More...
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void | enable_update_rate (bool en) |
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buffer_sptr | allocate_buffer (size_t port, int downstream_max_nitems, uint64_t downstream_lcm_nitems, uint32_t downstream_max_out_mult) |
| Allocate a buffer for the given output port of this block. Note that the downstream max number of items must be passed in to this function for consideration. More...
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| basic_block (void) |
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| 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. More...
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void | set_input_signature (gr::io_signature::sptr iosig) |
| may only be called during constructor More...
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void | set_output_signature (gr::io_signature::sptr iosig) |
| may only be called during constructor More...
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void | set_color (vcolor color) |
| Allow the flowgraph to set for sorting and partitioning. More...
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vcolor | color () const |
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virtual bool | has_msg_handler (pmt::pmt_t which_port) |
| Tests if there is a handler attached to port which_port . More...
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virtual void | dispatch_msg (pmt::pmt_t which_port, pmt::pmt_t msg) |
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template<typename Derived > |
std::shared_ptr< Derived > | shared_from_base () |
| This is meant to be called by derived classes (e.g. block) to get a shared pointer internally. This is needed because std::enable_shared_from_this doesn't seem to work with derived classes in an inheritance hierarchy. More...
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std::vector< long > | d_max_output_buffer |
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std::vector< long > | d_min_output_buffer |
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unsigned int | d_blkd_input_timer_value = 250 |
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gr::thread::mutex | d_setlock |
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const pmt::pmt_t | d_pmt_done |
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const pmt::pmt_t | d_system_port |
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std::string | d_name |
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gr::io_signature::sptr | d_input_signature |
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gr::io_signature::sptr | d_output_signature |
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long | d_unique_id |
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long | d_symbolic_id |
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std::string | d_symbol_name |
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std::string | d_symbol_alias |
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vcolor | d_color |
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bool | d_rpc_set |
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gr::logger_ptr | d_logger |
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gr::logger_ptr | d_debug_logger |
| Default logger. More...
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msg_queue_map_t | msg_queue |
| Verbose logger. More...
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std::vector< rpcbasic_sptr > | d_rpc_vars |
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pmt::pmt_t | d_message_subscribers |
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