Struct wfm_reader_info_t¶

#include <wfm_reader_core.h>

Public Attributes¶

Type	Name
int	endian
double	fc
int	fc_source
int	file_type
double	fs
int	fs_source
int	mode
size_t	num_samples
int	sample_type
int	t0_source
double	t0_unix_sec
size_t	trailing_bytes

Detailed Description¶

Resolved metadata for an open capture. Fields the file type does not carry are 0 (fs/fc for raw/CSV, num_samples for a stream).

Public Attributes Documentation¶

variable endian¶

int wfm_reader_info_t::endian;

0 little, 1 big.

variable fc¶

double wfm_reader_info_t::fc;

centre frequency (Hz); 0 if unknown.

variable fc_source¶

int wfm_reader_info_t::fc_source;

wfm_fc_source_t: where fc was read from.

variable file_type¶

int wfm_reader_info_t::file_type;

detected wfm_filetype_t.

variable fs¶

double wfm_reader_info_t::fs;

sample rate (Hz); 0 if unknown.

variable fs_source¶

int wfm_reader_info_t::fs_source;

wfm_fs_source_t: where fs was read from.

variable mode¶

int wfm_reader_info_t::mode;

wfm_mode_t: 0 complex, 1 scalar (BLUE 'S').

variable num_samples¶

size_t wfm_reader_info_t::num_samples;

total complex samples; 0 if unknown.

variable sample_type¶

int wfm_reader_info_t::sample_type;

Element type only 0 f32, 1 f64, 2 i32, 3 i16, 4 i8. How many components make a sample is mode, never this: the two are independent axes and the BLUE format field spells them as two separate characters for the same reason.

variable t0_source¶

int wfm_reader_info_t::t0_source;

wfm_t0_source_t: where t0 was read from.

variable t0_unix_sec¶

double wfm_reader_info_t::t0_unix_sec;

capture start, UNIX seconds; 0 if unknown.

variable trailing_bytes¶

size_t wfm_reader_info_t::trailing_bytes;

payload bytes past the last whole sample.

The documentation for this class was generated from the following file native/inc/wfm_reader/wfm_reader_core.h