#include <file_source_c.h>
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| ~file_source_c () |
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std::string | name () |
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size_t | get_num_channels (void) |
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bool | seek (long seek_point, int whence, size_t chan) |
| seek file to seek_point relative to whence
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osmosdr::meta_range_t | get_sample_rates (void) |
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double | set_sample_rate (double rate) |
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double | get_sample_rate (void) |
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osmosdr::freq_range_t | get_freq_range (size_t chan=0) |
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double | set_center_freq (double freq, size_t chan=0) |
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double | get_center_freq (size_t chan=0) |
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double | set_freq_corr (double ppm, size_t chan=0) |
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double | get_freq_corr (size_t chan=0) |
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std::vector< std::string > | get_gain_names (size_t chan=0) |
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osmosdr::gain_range_t | get_gain_range (size_t chan=0) |
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osmosdr::gain_range_t | get_gain_range (const std::string &name, size_t chan=0) |
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double | set_gain (double gain, size_t chan=0) |
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double | set_gain (double gain, const std::string &name, size_t chan=0) |
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double | get_gain (size_t chan=0) |
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double | get_gain (const std::string &name, size_t chan=0) |
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std::vector< std::string > | get_antennas (size_t chan=0) |
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std::string | set_antenna (const std::string &antenna, size_t chan=0) |
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std::string | get_antenna (size_t chan=0) |
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virtual | ~source_iface ()=default |
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virtual bool | set_gain_mode (bool automatic, size_t chan=0) |
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virtual bool | get_gain_mode (size_t chan=0) |
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virtual double | set_if_gain (double gain, size_t chan=0) |
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virtual double | set_bb_gain (double gain, size_t chan=0) |
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virtual void | set_dc_offset_mode (int mode, size_t chan=0) |
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virtual void | set_dc_offset (const std::complex< double > &offset, size_t chan=0) |
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virtual void | set_iq_balance_mode (int mode, size_t chan=0) |
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virtual void | set_iq_balance (const std::complex< double > &balance, size_t chan=0) |
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virtual double | set_bandwidth (double bandwidth, size_t chan=0) |
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virtual double | get_bandwidth (size_t chan=0) |
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virtual osmosdr::freq_range_t | get_bandwidth_range (size_t chan=0) |
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virtual void | set_time_source (const std::string &source, const size_t mboard=0) |
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virtual std::string | get_time_source (const size_t mboard) |
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virtual std::vector< std::string > | get_time_sources (const size_t mboard) |
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virtual void | set_clock_source (const std::string &source, const size_t mboard=0) |
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virtual std::string | get_clock_source (const size_t mboard) |
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virtual std::vector< std::string > | get_clock_sources (const size_t mboard) |
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virtual double | get_clock_rate (size_t mboard=0) |
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virtual void | set_clock_rate (double rate, size_t mboard=0) |
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virtual::osmosdr::time_spec_t | get_time_now (size_t mboard=0) |
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virtual::osmosdr::time_spec_t | get_time_last_pps (size_t mboard=0) |
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virtual void | set_time_now (const ::osmosdr::time_spec_t &time_spec, size_t mboard=0) |
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virtual void | set_time_next_pps (const ::osmosdr::time_spec_t &time_spec) |
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virtual void | set_time_unknown_pps (const ::osmosdr::time_spec_t &time_spec) |
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◆ ~file_source_c()
file_source_c::~file_source_c |
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◆ get_antenna()
std::string file_source_c::get_antenna |
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size_t | chan = 0 | ) |
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virtual |
Get the actual underlying radio hardware antenna setting.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the actual antenna's name
Implements source_iface.
◆ get_antennas()
std::vector< std::string > file_source_c::get_antennas |
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size_t | chan = 0 | ) |
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virtual |
Get the available antennas of the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- a vector of strings containing the names of available antennas
Implements source_iface.
◆ get_center_freq()
Get the center frequency the underlying radio hardware is tuned to. This is the actual frequency and may differ from the frequency set.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the frequency in Hz
Implements source_iface.
◆ get_devices()
static std::vector< std::string > file_source_c::get_devices |
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bool | fake = false | ) |
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static |
◆ get_freq_corr()
Get the frequency correction value.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- correction value in parts per million
Implements source_iface.
◆ get_freq_range()
Get the tunable frequency range for the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the frequency range in Hz
Implements source_iface.
◆ get_gain() [1/2]
Get the actual gain setting of a named stage.
- Parameters
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name | the name of the gain stage |
chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Implements source_iface.
◆ get_gain() [2/2]
Get the actual gain setting of the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Implements source_iface.
◆ get_gain_names()
std::vector< std::string > file_source_c::get_gain_names |
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size_t | chan = 0 | ) |
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virtual |
Get the gain stage names of the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- a vector of strings containing the names of gain stages
Implements source_iface.
◆ get_gain_range() [1/2]
Get the settable gain range for a specific gain stage.
- Parameters
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name | the name of the gain stage |
chan | the channel index 0 to N-1 |
- Returns
- the gain range in dB
Implements source_iface.
◆ get_gain_range() [2/2]
Get the settable overall gain range for the underlying radio hardware.
- Parameters
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chan | the channel index 0 to N-1 |
- Returns
- the gain range in dB
Implements source_iface.
◆ get_num_channels()
Get the number of channels the underlying radio hardware offers.
- Returns
- the number of available channels
Implements source_iface.
◆ get_sample_rate()
Get the sample rate for the underlying radio hardware. This is the actual sample rate and may differ from the rate set.
- Returns
- the actual rate in Sps
Implements source_iface.
◆ get_sample_rates()
Get the possible sample rates for the underlying radio hardware.
- Returns
- a range of rates in Sps
Implements source_iface.
◆ name()
std::string file_source_c::name |
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◆ seek()
seek file to seek_point
relative to whence
- Parameters
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seek_point | sample offset in file |
whence | one of SEEK_SET, SEEK_CUR, SEEK_END (man fseek) |
chan | the channel index 0 to N-1 |
- Returns
- true on success
Reimplemented from source_iface.
◆ set_antenna()
std::string file_source_c::set_antenna |
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const std::string & | antenna, |
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size_t | chan = 0 ) |
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virtual |
Select the active antenna of the underlying radio hardware.
- Parameters
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antenna | the antenna name |
chan | the channel index 0 to N-1 |
- Returns
- the actual antenna's name
Implements source_iface.
◆ set_center_freq()
Tune the underlying radio hardware to the desired center frequency. This also will select the appropriate RF bandpass.
- Parameters
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freq | the desired frequency in Hz |
chan | the channel index 0 to N-1 |
- Returns
- the actual frequency in Hz
Implements source_iface.
◆ set_freq_corr()
Set the frequency correction value in parts per million.
- Parameters
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ppm | the desired correction value in parts per million |
chan | the channel index 0 to N-1 |
- Returns
- correction value in parts per million
Implements source_iface.
◆ set_gain() [1/2]
Set the named gain on the underlying radio hardware.
- Parameters
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gain | the gain in dB |
name | the name of the gain stage |
chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Implements source_iface.
◆ set_gain() [2/2]
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.
- Parameters
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gain | the gain in dB |
chan | the channel index 0 to N-1 |
- Returns
- the actual gain in dB
Implements source_iface.
◆ set_sample_rate()
Set the sample rate for the underlying radio hardware. This also will select the appropriate IF bandpass, if applicable.
- Parameters
-
Implements source_iface.
◆ make_file_source_c
file_source_c_sptr make_file_source_c |
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const std::string & | args | ) |
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friend |
The documentation for this class was generated from the following file: