AVFilterGraph Struct Reference

#include <avfiltergraph.h>

Data Fields
const AVClass *	av_class
unsigned	filter_count
AVFilterContext **	filters
char *	scale_sws_opts
	sws options to use for the auto-inserted scale filters
char *	resample_lavr_opts
	libavresample options to use for the auto-inserted resample filters
char *	aresample_swr_opts
	swr options to use for the auto-inserted aresample filters, Access ONLY through AVOptions
AVFilterLink **	sink_links
	Private fields.
int	sink_links_count
unsigned	disable_auto_convert

Detailed Description

Examples:

doc/examples/filtering_audio.c, and doc/examples/filtering_video.c.

Definition at line 28 of file avfiltergraph.h.

Field Documentation

const AVClass* AVFilterGraph::av_class

Definition at line 29 of file avfiltergraph.h.

Referenced by avfilter_graph_alloc().

unsigned AVFilterGraph::filter_count

Definition at line 30 of file avfiltergraph.h.

Referenced by avfilter_graph_add_filter(), avfilter_graph_dump_to_buf(), avfilter_graph_get_filter(), avfilter_graph_parse(), avfilter_graph_parse2(), avfilter_graph_queue_command(), avfilter_graph_send_command(), ff_avfilter_graph_config_pointers(), graph_check_validity(), graph_config_links(), graph_insert_fifos(), pick_formats(), print_digraph(), query_formats(), reduce_formats(), swap_channel_layouts(), swap_sample_fmts(), and swap_samplerates().

AVFilterContext** AVFilterGraph::filters

Definition at line 31 of file avfiltergraph.h.

Referenced by avfilter_graph_add_filter(), avfilter_graph_dump_to_buf(), avfilter_graph_get_filter(), avfilter_graph_parse(), avfilter_graph_parse2(), avfilter_graph_queue_command(), avfilter_graph_send_command(), ff_avfilter_graph_config_pointers(), graph_check_validity(), graph_config_links(), graph_insert_fifos(), pick_formats(), print_digraph(), query_formats(), reduce_formats(), swap_channel_layouts(), swap_sample_fmts(), and swap_samplerates().

char* AVFilterGraph::scale_sws_opts

sws options to use for the auto-inserted scale filters

Definition at line 33 of file avfiltergraph.h.

Referenced by configure_filtergraph(), create_filter(), parse_sws_flags(), and query_formats().

char* AVFilterGraph::resample_lavr_opts

libavresample options to use for the auto-inserted resample filters

Definition at line 34 of file avfiltergraph.h.

Referenced by configure_filtergraph().

char* AVFilterGraph::aresample_swr_opts

swr options to use for the auto-inserted aresample filters, Access ONLY through AVOptions

Definition at line 35 of file avfiltergraph.h.

Referenced by query_formats().

AVFilterLink** AVFilterGraph::sink_links

Private fields.

The following fields are for internal use only. Their type, offset, number and semantic can change without notice.

Definition at line 44 of file avfiltergraph.h.

Referenced by avfilter_graph_request_oldest(), ff_avfilter_graph_config_pointers(), heap_bubble_down(), and heap_bubble_up().

int AVFilterGraph::sink_links_count

Definition at line 45 of file avfiltergraph.h.

Referenced by avfilter_graph_request_oldest(), ff_avfilter_graph_config_pointers(), and heap_bubble_down().

unsigned AVFilterGraph::disable_auto_convert

Definition at line 47 of file avfiltergraph.h.

Referenced by avfilter_graph_set_auto_convert().

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

• libavfilter/avfiltergraph.h