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int | delay () const |
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void | set_delay (int delay) |
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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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| gr_block (void) |
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| gr_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature) |
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long | unique_id (void) const |
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std::string | name (void) const |
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virtual | ~gr_block (void) |
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gr_io_signature_sptr | input_signature (void) const |
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gr_io_signature_sptr | output_signature (void) const |
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void | set_input_signature (gr_io_signature_sptr sig) |
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void | set_output_signature (gr_io_signature_sptr sig) |
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virtual bool | check_topology (int ninputs, int noutputs) |
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virtual void | forecast (int, std::vector< int > &) |
| Overload me! I am the forecast. More...
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virtual bool | start (void) |
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virtual bool | stop (void) |
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void | consume_each (const int how_many_items) |
| Call during work to consume items. More...
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void | consume (const size_t i, const int how_many_items) |
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void | produce (const size_t o, const int how_many_items) |
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uint64_t | nitems_read (const size_t which_input=0) |
| Get absolute count of all items consumed on the given input port. More...
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uint64_t | nitems_written (const size_t which_output=0) |
| Get absolute count of all items produced on the given output port. More...
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void | add_item_tag (const size_t which_output, const gr_tag_t &tag) |
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void | add_item_tag (const size_t which_output, uint64_t abs_offset, const pmt::pmt_t &key, const pmt::pmt_t &value, const pmt::pmt_t &srcid=pmt::PMT_F) |
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void | get_tags_in_range (std::vector< gr_tag_t > &tags, const size_t which_input, uint64_t abs_start, uint64_t abs_end, const pmt::pmt_t &key=pmt::pmt_t()) |
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void | set_alignment (const size_t alignment) |
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bool | is_unaligned (void) |
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size_t | fixed_rate_noutput_to_ninput (const size_t noutput_items) |
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size_t | interpolation (void) const |
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void | set_interpolation (const size_t) |
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size_t | decimation (void) const |
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void | set_decimation (const size_t) |
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int | max_noutput_items (void) const |
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void | set_max_noutput_items (int) |
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void | unset_max_noutput_items (void) |
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bool | is_set_max_noutput_items (void) const |
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unsigned | history (void) const |
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void | set_history (unsigned history) |
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void | set_fixed_rate (const bool fixed_rate) |
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bool | fixed_rate (void) const |
| Get the fixed rate setting. More...
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void | set_relative_rate (const double relative_rate) |
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double | relative_rate (void) const |
| Get the relative rate setting. More...
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void | set_output_multiple (const size_t multiple) |
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size_t | output_multiple (void) const |
| Get the output multiple setting. More...
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tag_propagation_policy_t | tag_propagation_policy (void) |
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void | set_tag_propagation_policy (tag_propagation_policy_t p) |
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void | set_max_output_buffer (long) |
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void | set_max_output_buffer (int, long) |
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long | max_output_buffer (size_t) |
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void | set_min_output_buffer (long) |
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void | set_min_output_buffer (int, long) |
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long | min_output_buffer (size_t) |
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std::string | symbol_name () const |
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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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template<typename T > |
void | set_msg_handler (pmt::pmt_t which_port, T msg_handler) |
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void | message_port_register_in (pmt::pmt_t) |
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void | message_port_register_out (pmt::pmt_t) |
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void | message_port_pub (pmt::pmt_t, pmt::pmt_t) |
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void | message_port_sub (pmt::pmt_t, pmt::pmt_t) |
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void | message_port_unsub (pmt::pmt_t, pmt::pmt_t) |
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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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bool | empty_p (pmt::pmt_t which_port) |
| is the queue empty? More...
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bool | empty_p () |
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void | insert_tail (pmt::pmt_t, pmt::pmt_t) |
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pmt::pmt_t | delete_head_nowait (pmt::pmt_t) |
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pmt::pmt_t | delete_head_blocking (pmt::pmt_t) |
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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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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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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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void | work (const InputItems &, const OutputItems &) |
| implements work -> calls general work More...
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void | notify_topology (const size_t, const size_t) |
| notifications of new topological commits More...
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void | notify_active (void) |
| start notification More...
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void | notify_inactive (void) |
| stop notification More...
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virtual void | propagate_tags (const size_t, const gras::TagIter &) |
| implements tag_propagation_policy() More...
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void | _update_input_reserve (void) |
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gras::BufferQueueSptr | input_buffer_allocator (const size_t, const gras::SBufferConfig &) |
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gras::BufferQueueSptr | output_buffer_allocator (const size_t, const gras::SBufferConfig &) |
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delay the input by a certain number of samples