GNU Radio 3.7.0-50 C++ API
atsc_depad Class Reference

depad mpeg ts packets from 256 byte atsc_mpeg_packet to 188 byte charinput: atsc_mpeg_packet; output: unsigned char More...

#include <depad.h>

Inheritance diagram for atsc_depad:
gr::sync_interpolator gr::sync_block gr::block gr::basic_block gr::msg_accepter gr::messages::msg_accepter

Public Member Functions

int work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
 just like gr::block::general_work, only this arranges to call consume_each for you
void reset ()
- Public Member Functions inherited from gr::sync_interpolator
unsigned interpolation () const
void set_interpolation (unsigned interpolation)
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.

Friends

ATSC_API atsc_depad_sptr atsc_make_depad ()

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 Member Functions inherited from gr::sync_interpolator
 sync_interpolator (void)
 sync_interpolator (const std::string &name, gr::io_signature::sptr input_signature, gr::io_signature::sptr output_signature, unsigned interpolation)
- Protected Attributes inherited from gr::block
std::vector< long > d_max_output_buffer
std::vector< long > d_min_output_buffer
gr::thread::mutex d_setlock
gr::logger_ptr d_logger
gr::logger_ptr d_debug_logger

Detailed Description

depad mpeg ts packets from 256 byte atsc_mpeg_packet to 188 byte char

input: atsc_mpeg_packet; output: unsigned char

Member Function Documentation

void atsc_depad::reset ( )
inline
int atsc_depad::work ( int  noutput_items,
gr_vector_const_void_star input_items,
gr_vector_void_star output_items 
)
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

Implements gr::sync_block.

Friends And Related Function Documentation

ATSC_API atsc_depad_sptr atsc_make_depad ( )
friend

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