file_source_c
gr::hier_block2
source_iface
file_source_c.h
gr::blocks::file_source::sptr gr::blocks::file_source::sptr file_source_c::_source _source file_source_c::_source
gr::blocks::throttle::sptr gr::blocks::throttle::sptr file_source_c::_throttle _throttle file_source_c::_throttle
double double file_source_c::_file_rate _file_rate file_source_c::_file_rate
double double file_source_c::_freq _freq file_source_c::_freq
double double file_source_c::_rate _rate file_source_c::_rate
file_source_c_sptr file_source_c_sptr make_file_source_c (const std::string &args) make_file_source_c file_source_c::make_file_source_c const std::string & args
file_source_c::file_source_c
(const std::string &args)
file_source_c
file_source_c::file_source_c
const std::string & args
file_source_c::~file_source_c
()
~file_source_c
file_source_c::~file_source_c
std::string std::string file_source_c::name () name file_source_c::name
size_t size_t file_source_c::get_num_channels (void) get_num_channels file_source_c::get_num_channels get_num_channels void

Get the number of channels the underlying radio hardware offers.

the number of available channels

bool bool file_source_c::seek (long seek_point, int whence, size_t chan) seek file_source_c::seek seek long seek_point int whence size_t chan

seek file to `seek_point` relative to `whence`

seek_point

sample offset in file

whence

one of SEEK_SET, SEEK_CUR, SEEK_END (man fseek)

true on success

osmosdr::meta_range_t osmosdr::meta_range_t file_source_c::get_sample_rates (void) get_sample_rates file_source_c::get_sample_rates get_sample_rates void

Get the possible sample rates for the underlying radio hardware.

a range of rates in Sps

double double file_source_c::set_sample_rate (double rate) set_sample_rate file_source_c::set_sample_rate set_sample_rate double rate

Set the sample rate for the underlying radio hardware. This also will select the appropriate IF bandpass, if applicable. rate

a new rate in Sps

double double file_source_c::get_sample_rate (void) get_sample_rate file_source_c::get_sample_rate get_sample_rate void

Get the sample rate for the underlying radio hardware. This is the actual sample rate and may differ from the rate set.

the actual rate in Sps

osmosdr::freq_range_t osmosdr::freq_range_t file_source_c::get_freq_range (size_t chan=0) get_freq_range file_source_c::get_freq_range get_freq_range size_t chan 0

Get the tunable frequency range for the underlying radio hardware. chan

the channel index 0 to N-1

the frequency range in Hz

double double file_source_c::set_center_freq (double freq, size_t chan=0) set_center_freq file_source_c::set_center_freq set_center_freq double freq size_t chan 0

Tune the underlying radio hardware to the desired center frequency. This also will select the appropriate RF bandpass. freq

the desired frequency in Hz

chan

the channel index 0 to N-1

the actual frequency in Hz

double double file_source_c::get_center_freq (size_t chan=0) get_center_freq file_source_c::get_center_freq get_center_freq size_t chan 0

Get the center frequency the underlying radio hardware is tuned to. This is the actual frequency and may differ from the frequency set. chan

the channel index 0 to N-1

the frequency in Hz

double double file_source_c::set_freq_corr (double ppm, size_t chan=0) set_freq_corr file_source_c::set_freq_corr set_freq_corr double ppm size_t chan 0

Set the frequency correction value in parts per million. ppm

the desired correction value in parts per million

chan

the channel index 0 to N-1

correction value in parts per million

double double file_source_c::get_freq_corr (size_t chan=0) get_freq_corr file_source_c::get_freq_corr get_freq_corr size_t chan 0

Get the frequency correction value. chan

the channel index 0 to N-1

correction value in parts per million

std::vector< std::string > std::vector< std::string > file_source_c::get_gain_names (size_t chan=0) get_gain_names file_source_c::get_gain_names get_gain_names size_t chan 0

Get the gain stage names of the underlying radio hardware. chan

the channel index 0 to N-1

a vector of strings containing the names of gain stages

osmosdr::gain_range_t osmosdr::gain_range_t file_source_c::get_gain_range (size_t chan=0) get_gain_range file_source_c::get_gain_range get_gain_range size_t chan 0

Get the settable overall gain range for the underlying radio hardware. chan

the channel index 0 to N-1

the gain range in dB

osmosdr::gain_range_t osmosdr::gain_range_t file_source_c::get_gain_range (const std::string &name, size_t chan=0) get_gain_range file_source_c::get_gain_range get_gain_range const std::string & name size_t chan 0

Get the settable gain range for a specific gain stage. name

the name of the gain stage

chan

the channel index 0 to N-1

the gain range in dB

double double file_source_c::set_gain (double gain, size_t chan=0) set_gain file_source_c::set_gain set_gain double gain size_t chan 0

Set the gain for the underlying radio hardware. This function will automatically distribute the desired gain value over available gain stages in an appropriate way and return the actual value. gain

the gain in dB

chan

the channel index 0 to N-1

the actual gain in dB

double double file_source_c::set_gain (double gain, const std::string &name, size_t chan=0) set_gain file_source_c::set_gain set_gain double gain const std::string & name size_t chan 0

Set the named gain on the underlying radio hardware. gain

the gain in dB

name

the name of the gain stage

chan

the channel index 0 to N-1

the actual gain in dB

double double file_source_c::get_gain (size_t chan=0) get_gain file_source_c::get_gain get_gain size_t chan 0

Get the actual gain setting of the underlying radio hardware. chan

the channel index 0 to N-1

the actual gain in dB

double double file_source_c::get_gain (const std::string &name, size_t chan=0) get_gain file_source_c::get_gain get_gain const std::string & name size_t chan 0

Get the actual gain setting of a named stage. name

the name of the gain stage

chan

the channel index 0 to N-1

the actual gain in dB

std::vector< std::string > std::vector< std::string > file_source_c::get_antennas (size_t chan=0) get_antennas file_source_c::get_antennas get_antennas size_t chan 0

Get the available antennas of the underlying radio hardware. chan

the channel index 0 to N-1

a vector of strings containing the names of available antennas

std::string std::string file_source_c::set_antenna (const std::string &antenna, size_t chan=0) set_antenna file_source_c::set_antenna set_antenna const std::string & antenna size_t chan 0

Select the active antenna of the underlying radio hardware. chan

the channel index 0 to N-1

the actual antenna's name

std::string std::string file_source_c::get_antenna (size_t chan=0) get_antenna file_source_c::get_antenna get_antenna size_t chan 0

Get the actual underlying radio hardware antenna setting. chan

the channel index 0 to N-1

the actual antenna's name

std::vector< std::string > static std::vector< std::string > file_source_c::get_devices (bool fake=false) get_devices file_source_c::get_devices bool fake false
file_source_c
gr::hier_block2
source_iface
file_source_c
gr::hier_block2
source_iface
- file_source_c
  _file_rate
- file_source_c
  _freq
- file_source_c
  _rate
- file_source_c
  _source
- file_source_c
  _throttle
- file_source_c
  file_source_c
- file_source_c
  get_antenna
- file_source_c
  get_antennas
- file_source_c
  get_bandwidth
- file_source_c
  get_bandwidth_range
- file_source_c
  get_center_freq
- file_source_c
  get_clock_rate
- file_source_c
  get_clock_source
- file_source_c
  get_clock_sources
- file_source_c
  get_devices
- file_source_c
  get_freq_corr
- file_source_c
  get_freq_range
- file_source_c
  get_gain
- file_source_c
  get_gain
- file_source_c
  get_gain_mode
- file_source_c
  get_gain_names
- file_source_c
  get_gain_range
- file_source_c
  get_gain_range
- file_source_c
  get_num_channels
- file_source_c
  get_sample_rate
- file_source_c
  get_sample_rates
- file_source_c
  get_time_last_pps
- file_source_c
  get_time_now
- file_source_c
  get_time_source
- file_source_c
  get_time_sources
- file_source_c
  make_file_source_c
- file_source_c
  name
- file_source_c
  seek
- file_source_c
  set_antenna
- file_source_c
  set_bandwidth
- file_source_c
  set_bb_gain
- file_source_c
  set_center_freq
- file_source_c
  set_clock_rate
- file_source_c
  set_clock_source
- file_source_c
  set_dc_offset
- file_source_c
  set_dc_offset_mode
- file_source_c
  set_freq_corr
- file_source_c
  set_gain
- file_source_c
  set_gain
- file_source_c
  set_gain_mode
- file_source_c
  set_if_gain
- file_source_c
  set_iq_balance
- file_source_c
  set_iq_balance_mode
- file_source_c
  set_sample_rate
- file_source_c
  set_time_next_pps
- file_source_c
  set_time_now
- file_source_c
  set_time_source
- file_source_c
  set_time_unknown_pps
- file_source_c
  ~file_source_c