 |
GNSS-SDR 0.0.21
An Open Source GNSS Software Defined Receiver
|
Loading...
Searching...
No Matches
|
GNSS-SDR 0.0.21
An Open Source GNSS Software Defined Receiver
|
Class that reads signals samples from a file and adapts it to a SignalSourceInterface. More...
#include <file_signal_source.h>
Public Member Functions | |
| FileSignalSource (ConfigurationInterface const *configuration, std::string const &role, unsigned int in_streams, unsigned int out_streams, Concurrent_Queue< pmt::pmt_t > *queue) | |
| Public Member Functions inherited from FileSourceBase | |
| void | connect (gr::top_block_sptr top_block) override |
| void | disconnect (gr::top_block_sptr top_block) override |
| gr::basic_block_sptr | get_left_block () override |
| gr::basic_block_sptr | get_right_block () override |
| std::string | filename () const |
| The file to read. | |
| std::string | item_type () const |
| The item type. | |
| size_t | item_size () override |
| The configured size of each item. | |
| virtual size_t | item_size () const |
| bool | repeat () const |
| Whether to repeat reading after end-of-file. | |
| int64_t | sampling_frequency () const |
| The sampling frequency of the source file. | |
| uint64_t | samples () const |
| The number of samples in the file. | |
| Public Member Functions inherited from SignalSourceBase | |
| std::string | role () final |
| std::string | implementation () final |
| size_t | getRfChannels () const override |
| gr::basic_block_sptr | get_left_block () override |
| Public Member Functions inherited from GNSSBlockInterface | |
| virtual gr::basic_block_sptr | get_left_block (int RF_channel) |
| virtual gr::basic_block_sptr | get_right_block (int RF_channel) |
| virtual void | start () |
| Start the flow of samples if needed. | |
Additional Inherited Members | |
| Protected Member Functions inherited from FileSourceBase | |
| FileSourceBase (ConfigurationInterface const *configuration, std::string const &role, std::string impl, Concurrent_Queue< pmt::pmt_t > *queue, std::string default_item_type="short") | |
| Constructor. | |
| void | init () |
| Perform post-construction initialization. | |
| virtual std::tuple< size_t, bool > | itemTypeToSize () |
| Compute the item size, from the item_type(). Subclasses may constrain types that don't make. | |
| virtual double | packetsPerSample () const |
| The number of (possibly unpacked) samples in a (raw) file sample (default=1). | |
| virtual uint64_t | samplesToSkip () const |
| Compute the number of samples to skip. | |
| uint64_t | computeSamplesInFile () const |
| Compute the number of samples in the file. | |
| virtual gnss_shared_ptr< gr::block > | source () const |
| Abstracted front-end source. Sub-classes may override if they create specialized chains to decode source files into a usable format. | |
| virtual size_t | source_item_size () const |
| For complex source chains, the size of the file item may not be the same as the size of the. | |
| bool | is_complex () const |
| gnss_shared_ptr< gr::block > | file_source () const |
| gnss_shared_ptr< gr::block > | valve () const |
| gnss_shared_ptr< gr::block > | throttle () const |
| gnss_shared_ptr< gr::block > | sink () const |
| SensorDataSource::sptr | sensor_data_source () const |
| gr::blocks::file_source::sptr | create_file_source () |
| gr::blocks::throttle::sptr | create_throttle () |
| gnss_shared_ptr< gr::block > | create_valve () |
| gr::blocks::file_sink::sptr | create_sink () |
| SensorDataSource::sptr | create_sensor_data_source () |
| virtual void | create_file_source_hook () |
| virtual void | create_throttle_hook () |
| virtual void | create_valve_hook () |
| virtual void | create_sink_hook () |
| virtual void | pre_connect_hook (gr::top_block_sptr top_block) |
| virtual void | post_connect_hook (gr::top_block_sptr top_block) |
| virtual void | pre_disconnect_hook (gr::top_block_sptr top_block) |
| virtual void | post_disconnect_hook (gr::top_block_sptr top_block) |
| Protected Member Functions inherited from SignalSourceBase | |
| SignalSourceBase (ConfigurationInterface const *configuration, std::string role, std::string impl) | |
| Constructor. | |
| size_t | decode_item_type (std::string const &item_type, bool *is_interleaved=nullptr, bool throw_on_error=false) |
| utility for decoding passed ".item_type" values | |
Class that reads signals samples from a file and adapts it to a SignalSourceInterface.
Definition at line 41 of file file_signal_source.h.
1.16.1