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virtual void | set_max_regen (unsigned int regen)=0 |
| Reset the maximum regeneration count; this will reset the current regen. More...
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virtual void | set_period (int period)=0 |
| Reset the period of regenerations; this will reset the current regen. More...
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virtual unsigned int | max_regen () const =0 |
| return the maximum regeneration count. More...
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virtual int | period () const =0 |
| return the regeneration period. More...
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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 More...
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void | forecast (int noutput_items, gr_vector_int &ninput_items_required) |
| Estimate input requirements given output request. More...
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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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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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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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virtual | ~block () |
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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 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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double | relative_rate () const |
| return the approximate output rate / input rate 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) |
| Sets max buffer size on all output ports. More...
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void | set_max_output_buffer (int port, long max_output_buffer) |
| Sets 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) |
| Sets min buffer size on all output ports. More...
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void | set_min_output_buffer (int port, long min_output_buffer) |
| Sets min buffer size on output port port . 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 input buffer. More...
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float | pc_output_buffers_full_avg (int which) |
| Gets average fullness of which input buffer. More...
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float | pc_output_buffers_full_var (int which) |
| Gets variance of fullness of which input 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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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 () |
| 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) |
| Set the thread's affinity to processor core n . More...
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void | unset_processor_affinity () |
| Remove processor affinity to a specific core. More...
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std::vector< int > | processor_affinity () |
| 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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block_detail_sptr | detail () const |
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void | set_detail (block_detail_sptr detail) |
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pmt::pmt_t | message_subscribers (pmt::pmt_t port) |
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virtual | ~basic_block () |
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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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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 () |
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std::string | alias () |
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pmt::pmt_t | alias_pmt () |
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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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pmt::pmt_t | delete_head_blocking (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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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 () |
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void | post (pmt::pmt_t which_port, pmt::pmt_t msg) |
| send msg to msg_accepter on port which_port More...
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| msg_accepter () |
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