Additional Inherited Members |
void | forecast (int noutput_items, gr_vector_int &ninput_items_required) |
| Don't override this.
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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) |
virtual int | work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)=0 |
| Just like gr::block::general_work, but makes sure the input is valid.
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enum | vcolor { WHITE,
GREY,
BLACK
} |
| tagged_stream_block (void) |
| tagged_stream_block (const std::string &name, gr::io_signature::sptr input_signature, gr::io_signature::sptr output_signature, const std::string &length_tag_key) |
virtual void | parse_length_tags (const std::vector< std::vector< tag_t > > &tags, gr_vector_int &n_input_items_reqd) |
| Parse all tags on the first sample of a PDU, return the number of items per input and prune the length tags.
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virtual int | calculate_output_stream_length (const gr_vector_int &ninput_items) |
| Calculate the number of output items.
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virtual void | update_length_tags (int n_produced, int n_ports) |
| Set the new length tags on the output stream.
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std::string | d_length_tag_key_str |
Generates a header for a tagged, streamed packet.
Input: A tagged stream. This is consumed entirely, it is not appended to the output stream. Output: An tagged stream containing the header. The details on the header are set in a header formatter object (of type packet_header_default or a subclass thereof). If only a number of bits is specified, a default header is generated (see packet_header_default).