MixContext Struct Reference

Public Attributes
const AVClass *	class
	class for AVOptions
AVFloatDSPContext *	fdsp
int	nb_inputs
	number of inputs
int	active_inputs
	number of input currently active
int	duration_mode
	mode for determining duration
float	dropout_transition
	transition time when an input drops out
char *	weights_str
	string for custom weights for every input
int	nb_channels
	number of channels
int	sample_rate
	sample rate
int	planar
AVAudioFifo **	fifos
	audio fifo for each input
uint8_t *	input_state
	current state of each input
float *	input_scale
	mixing scale factor for each input
float *	weights
	custom weights for every input
float	weight_sum
	sum of custom weights for every input
float *	scale_norm
	normalization factor for every input
int64_t	next_pts
	calculated pts for next output frame
FrameList *	frame_list
	list of frame info for the first input
const AVPixFmtDescriptor *	desc
int	duration
float	wfactor
int	depth
int	nb_planes
int	linesize [4]
int	height [4]
AVFrame **	frames
FFFrameSync	fs

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

• libavfilter/af_amix.c
• libavfilter/vf_mix.c