23 #ifndef INCLUDED_GR_FILE_SOURCE_H
24 #define INCLUDED_GR_FILE_SOURCE_H
28 #include <boost/thread/mutex.hpp>
51 gr_file_source(
size_t itemsize,
const char *filename,
bool repeat);
80 int work(
int noutput_items,
81 gr_vector_const_void_star &input_items,
82 gr_vector_void_star &output_items);
90 bool seek(
long seek_point,
int whence);
98 void open(
const char *filename,
bool repeat);
boost::mutex mutex
Definition: thread.h:44
Definition: gr_sync_block.h:27
shared_ptr documentation stub
Definition: shared_ptr_docstub.h:15
#define GR_CORE_API
Definition: gr_core_api.h:30
Read stream from file.
Definition: gr_file_source.h:41
boost::mutex fp_mutex
Definition: gr_file_source.h:55
virtual 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 ...
GR_CORE_API gr_file_source_sptr gr_make_file_source(size_t itemsize, const char *filename, bool repeat=false)