22#ifndef _ATSC_FS_CHECKER_H_
23#define _ATSC_FS_CHECKER_H_
61 virtual void filter(
float input_sample,
abstract base class for ATSC field sync checker
Definition: fs_checker_impl.h:52
virtual ~atsci_fs_checker()=0
virtual void filter(float input_sample, atsc::syminfo input_tag, float *output_sample, atsc::syminfo *output_tag)=0
virtual int delay() const =0
return delay in samples from input to output
#define ATSC_API
Definition: gr-atsc/include/gnuradio/atsc/api.h:30
Definition: syminfo_impl.h:31