lives_audio_buf_t Struct Reference

#include <audio.h>

Data Fields
lives_operation_t	operation
volatile gboolean	is_ready
gboolean	eof
	did we read EOF ? [readonly by client]
int	fileno
off_t	seek
weed_timecode_t	start_tc
double	arate
size_t	bytesize
gboolean	in_interleaf
gboolean	out_interleaf
int	in_achans
	channels for _filebuffer side
int	out_achans
	channels for buffer* side
int	in_asamps
int	out_asamps
int	swap_sign
int	swap_endian
double	shrink_factor
	resampling ratio
size_t	samp_space
	buffer space in samples (* by sizeof(type) to get bytesize) [if interleaf, also * by chans]
uint8_t **	buffer8
	sample data in 8 bit format (or NULL)
short **	buffer16
	sample data in 16 bit format (or NULL)
int32_t **	buffer24
	sample data in 24 bit format (or NULL)
int32_t **	buffer32
	sample data in 32 bit format (or NULL)
float **	bufferf
	sample data in float format (or NULL)
size_t	samples_filled
	number of samples filled (readonly client)
size_t	start_sample
	used for reading (readonly server)
uint8_t *	_filebuffer
	raw data to/from file - can be cast to int16_t
size_t	_cbytesize
	current _filebuffer bytesize; if this changes we need to realloc _filebuffer
size_t	_csamp_space
	current sample buffer size in single channel samples
int	_fd
	file descriptor
int	_cfileno
	current fileno
int	_cseek
	current seek pos
int	_cachans
	current output channels
int	_cin_interleaf
int	_cout_interleaf
int	_casamps
	current out_asamps
volatile gboolean	die
	set to TRUE to shut down thread

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Field Documentation

int lives_audio_buf_t::_cachans

current output channels

int lives_audio_buf_t::_casamps

current out_asamps

size_t lives_audio_buf_t::_cbytesize

current _filebuffer bytesize; if this changes we need to realloc _filebuffer

int lives_audio_buf_t::_cfileno

current fileno

int lives_audio_buf_t::_cin_interleaf

int lives_audio_buf_t::_cout_interleaf

size_t lives_audio_buf_t::_csamp_space

current sample buffer size in single channel samples

int lives_audio_buf_t::_cseek

current seek pos

int lives_audio_buf_t::_fd

file descriptor

uint8_t* lives_audio_buf_t::_filebuffer

raw data to/from file - can be cast to int16_t

double lives_audio_buf_t::arate

short** lives_audio_buf_t::buffer16

sample data in 16 bit format (or NULL)

int32_t** lives_audio_buf_t::buffer24

sample data in 24 bit format (or NULL)

int32_t** lives_audio_buf_t::buffer32

sample data in 32 bit format (or NULL)

uint8_t** lives_audio_buf_t::buffer8

sample data in 8 bit format (or NULL)

float** lives_audio_buf_t::bufferf

sample data in float format (or NULL)

size_t lives_audio_buf_t::bytesize

volatile gboolean lives_audio_buf_t::die

set to TRUE to shut down thread

gboolean lives_audio_buf_t::eof

did we read EOF ? [readonly by client]

int lives_audio_buf_t::fileno

int lives_audio_buf_t::in_achans

channels for _filebuffer side

int lives_audio_buf_t::in_asamps

gboolean lives_audio_buf_t::in_interleaf

volatile gboolean lives_audio_buf_t::is_ready

lives_operation_t lives_audio_buf_t::operation

int lives_audio_buf_t::out_achans

channels for buffer* side

int lives_audio_buf_t::out_asamps

gboolean lives_audio_buf_t::out_interleaf

size_t lives_audio_buf_t::samp_space

buffer space in samples (* by sizeof(type) to get bytesize) [if interleaf, also * by chans]

size_t lives_audio_buf_t::samples_filled

number of samples filled (readonly client)

off_t lives_audio_buf_t::seek

double lives_audio_buf_t::shrink_factor

resampling ratio

size_t lives_audio_buf_t::start_sample

used for reading (readonly server)

weed_timecode_t lives_audio_buf_t::start_tc

int lives_audio_buf_t::swap_endian

int lives_audio_buf_t::swap_sign

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The documentation for this struct was generated from the following file:

• src/audio.h