BufferSourceContext Struct Reference

Data Fields
const AVClass *	class
AVFifoBuffer *	fifo
AVRational	time_base
	time_base to set in the output link More...
AVRational	frame_rate
	frame_rate to set in the output link More...
unsigned	nb_failed_requests
unsigned	warning_limit
int	w
int	h
enum AVPixelFormat	pix_fmt
AVRational	pixel_aspect
char *	sws_param
AVBufferRef *	hw_frames_ctx
int	sample_rate
enum AVSampleFormat	sample_fmt
int	channels
uint64_t	channel_layout
char *	channel_layout_str
int	got_format_from_params
int	eof

Detailed Description

Definition at line 43 of file buffersrc.c.

Field Documentation

const AVClass* BufferSourceContext::class

Definition at line 44 of file buffersrc.c.

AVFifoBuffer* BufferSourceContext::fifo

Definition at line 45 of file buffersrc.c.

Referenced by av_buffersrc_add_frame_internal(), init_audio(), init_video(), poll_frame(), request_frame(), and uninit().

AVRational BufferSourceContext::time_base

time_base to set in the output link

Definition at line 46 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), config_props(), init_audio(), and init_video().

AVRational BufferSourceContext::frame_rate

frame_rate to set in the output link

Definition at line 47 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), config_props(), and init_video().

unsigned BufferSourceContext::nb_failed_requests

Definition at line 48 of file buffersrc.c.

Referenced by av_buffersrc_add_frame_internal(), and request_frame().

unsigned BufferSourceContext::warning_limit

Definition at line 49 of file buffersrc.c.

Referenced by init_audio(), and init_video().

int BufferSourceContext::w

Definition at line 52 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), config_props(), and init_video().

int BufferSourceContext::h

Definition at line 52 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), config_props(), and init_video().

enum AVPixelFormat BufferSourceContext::pix_fmt

Definition at line 53 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), init_video(), and query_formats().

AVRational BufferSourceContext::pixel_aspect

Definition at line 54 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), config_props(), and init_video().

char* BufferSourceContext::sws_param

Definition at line 55 of file buffersrc.c.

Referenced by init_video().

AVBufferRef* BufferSourceContext::hw_frames_ctx

Definition at line 57 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), config_props(), and uninit().

int BufferSourceContext::sample_rate

Definition at line 60 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), init_audio(), and query_formats().

enum AVSampleFormat BufferSourceContext::sample_fmt

Definition at line 61 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), init_audio(), and query_formats().

int BufferSourceContext::channels

Definition at line 62 of file buffersrc.c.

Referenced by init_audio(), and query_formats().

uint64_t BufferSourceContext::channel_layout

Definition at line 63 of file buffersrc.c.

Referenced by av_buffersrc_add_frame_internal(), av_buffersrc_parameters_set(), config_props(), init_audio(), and query_formats().

char* BufferSourceContext::channel_layout_str

Definition at line 64 of file buffersrc.c.

Referenced by init_audio().

int BufferSourceContext::got_format_from_params

Definition at line 66 of file buffersrc.c.

Referenced by av_buffersrc_parameters_set(), init_audio(), and init_video().

int BufferSourceContext::eof

Definition at line 67 of file buffersrc.c.

Referenced by av_buffersrc_add_frame_internal(), poll_frame(), and request_frame().

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

• libavfilter/buffersrc.c