dsp_stream_t Struct Reference

Contains a set of informations and data relative to a buffer and how to use it. More...

Public Attributes
char	name [DSP_NAME_SIZE]
	Friendly name of the stream.
int	is_copy
	Increments by one on the copied stream.
int	len
	The buffers length.
int	dims
	Number of dimensions of the buffers.
int *	sizes
	Sizes of each dimension.
dsp_t *	buf
	buffer
dsp_complex	dft
	Fourier transform.
void *	arg
	Optional argument for the func() callback.
struct dsp_stream_t *	parent
	The parent stream.
struct dsp_stream_t **	children
	Children streams.
int	child_count
	Children streams count.
dsp_location *	location
	Location coordinates pointer, can be extended to the main buffer size as location companion.
double *	target
	Target coordinates.
struct timespec	starttimeutc
	Time at the beginning of the stream.
double	wavelength
	Wavelength observed, used as reference with signal generators or filters.
double	focal_ratio
	Focal ratio.
double	diameter
	Diameter.
double	SNR
	SNR.
int	red
	Red pixel (Bayer)
double *	pixel_sizes
	Sensor size.
double	samplerate
	Sample rate of the buffers.
pthread_t	thread
	Thread type for future usage.
dsp_func_t	func
	Callback function.
struct dsp_stream_t *	magnitude
	Fourier transform magnitude.
struct dsp_stream_t *	phase
	Fourier transform phase.
dsp_region *	ROI
	Regions of interest for each dimension.
dsp_star *	stars
	Stars or objects identified into the buffers - TODO.
int	stars_count
	Stars or objects quantity.
dsp_triangle *	triangles
	Triangles of stars or objects.
int	triangles_count
	Triangles of stars or objects quantity.
dsp_align_info	align_info
	Align/scale/rotation settings.
int	frame_number
	Frame number (if part of a series)

Detailed Description

See also

dsp_stream_new

dsp_stream_add_dim

dsp_stream_del_dim

dsp_stream_alloc_buffer

dsp_stream_copy

dsp_stream_free_buffer

dsp_stream_free