AVFilterGraph Struct Reference

#include <avfilter.h>

Data Fields
const AVClass *	av_class
AVFilterContext **	filters
unsigned	nb_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 1023 of file avfilter.h.

Field Documentation

const AVClass* AVFilterGraph::av_class

Definition at line 1024 of file avfilter.h.

Referenced by avfilter_graph_alloc().

AVFilterContext** AVFilterGraph::filters

Definition at line 1029 of file avfilter.h.

Referenced by avfilter_graph_alloc_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(), ff_filter_graph_remove_filter(), 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().

unsigned AVFilterGraph::nb_filters

Definition at line 1031 of file avfilter.h.

Referenced by avfilter_graph_alloc_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(), ff_filter_graph_remove_filter(), 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 1034 of file avfilter.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 1035 of file avfilter.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 1039 of file avfilter.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 1048 of file avfilter.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 1049 of file avfilter.h.

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

unsigned AVFilterGraph::disable_auto_convert

Definition at line 1051 of file avfilter.h.

Referenced by avfilter_graph_set_auto_convert().

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

• libavfilter/avfilter.h