An instance of a filter. More...
#include <avfilter.h>
Data Fields | |
const AVClass * | av_class |
needed for av_log() More... | |
AVFilter * | filter |
the AVFilter of which this is an instance More... | |
char * | name |
name of this filter instance More... | |
AVFilterPad * | input_pads |
array of input pads More... | |
AVFilterLink ** | inputs |
array of pointers to input links More... | |
unsigned | nb_inputs |
number of input pads More... | |
AVFilterPad * | output_pads |
array of output pads More... | |
AVFilterLink ** | outputs |
array of pointers to output links More... | |
unsigned | nb_outputs |
number of output pads More... | |
void * | priv |
private data for use by the filter More... | |
An instance of a filter.
Definition at line 418 of file avfilter.h.
const AVClass* AVFilterContext::av_class |
AVFilter* AVFilterContext::filter |
the AVFilter of which this is an instance
Definition at line 421 of file avfilter.h.
Referenced by avfilter_free(), avfilter_graph_parse(), avfilter_init_filter(), avfilter_open(), ff_dlog_link(), filter_name(), graph_check_validity(), init(), link_filter(), link_filter_inouts(), main(), print_digraph(), query_formats(), and split_init().
AVFilterPad* AVFilterContext::input_pads |
array of input pads
Definition at line 425 of file avfilter.h.
Referenced by avfilter_free(), avfilter_insert_filter(), avfilter_link(), avfilter_open(), configure_input_filter(), ff_insert_inpad(), graph_check_validity(), init_input_filter(), join_uninit(), and uninit().
AVFilterLink** AVFilterContext::inputs |
array of pointers to input links
Definition at line 426 of file avfilter.h.
Referenced by av_buffersink_read(), av_buffersink_read_samples(), avfilter_config_links(), avfilter_free(), avfilter_insert_filter(), avfilter_link(), avfilter_open(), channelmap_query_formats(), config_input(), config_input_overlay(), config_output(), config_output_props(), config_props(), config_props_output(), dtext_prepare_text(), ff_default_query_formats(), ff_insert_inpad(), ff_poll_frame(), ff_request_frame(), filter_frame(), graph_check_validity(), graph_insert_fifos(), guess_map_any(), guess_map_matching(), join_config_output(), join_query_formats(), join_request_frame(), main(), pick_formats(), poll_filter(), poll_frame(), query_formats(), read_from_fifo(), request_frame(), request_samples(), return_audio_frame(), select_frame(), swap_channel_layouts_on_filter(), swap_sample_fmts_on_filter(), swap_samplerates_on_filter(), transcode_init(), and video_thread().
char* AVFilterContext::name |
name of this filter instance
Definition at line 423 of file avfilter.h.
Referenced by avfilter_config_links(), avfilter_free(), avfilter_graph_get_filter(), avfilter_insert_filter(), avfilter_link(), avfilter_open(), graph_check_validity(), init_input_filter(), pick_format(), print_digraph(), and query_formats().
unsigned AVFilterContext::nb_inputs |
number of input pads
Definition at line 430 of file avfilter.h.
Referenced by avfilter_config_links(), avfilter_free(), avfilter_link(), avfilter_open(), ff_insert_inpad(), ff_poll_frame(), filter_frame(), graph_check_validity(), graph_insert_fifos(), guess_map_any(), guess_map_matching(), join_config_output(), join_query_formats(), join_request_frame(), join_uninit(), link_filter_inouts(), pick_formats(), query_formats(), swap_channel_layouts_on_filter(), swap_sample_fmts_on_filter(), swap_samplerates_on_filter(), and uninit().
unsigned AVFilterContext::nb_outputs |
number of output pads
Definition at line 437 of file avfilter.h.
Referenced by avfilter_free(), avfilter_link(), avfilter_open(), ff_insert_outpad(), filter_frame(), graph_check_validity(), graph_config_links(), link_filter_inouts(), pick_formats(), query_formats(), split_uninit(), swap_channel_layouts_on_filter(), swap_sample_fmts_on_filter(), and swap_samplerates_on_filter().
AVFilterPad* AVFilterContext::output_pads |
array of output pads
Definition at line 432 of file avfilter.h.
Referenced by avfilter_free(), avfilter_link(), avfilter_open(), configure_output_filter(), ff_insert_outpad(), graph_check_validity(), init_output_filter(), open_output_file(), and split_uninit().
AVFilterLink** AVFilterContext::outputs |
array of pointers to output links
Definition at line 433 of file avfilter.h.
Referenced by av_buffersrc_buffer(), av_buffersrc_write_frame(), avfilter_free(), avfilter_insert_filter(), avfilter_link(), avfilter_open(), channelmap_filter_frame(), channelmap_query_formats(), default_filter_frame(), ff_default_query_formats(), ff_insert_outpad(), ff_null_get_audio_buffer(), ff_null_get_video_buffer(), filter_frame(), get_video_buffer(), graph_check_validity(), join_query_formats(), main(), output_frame(), pick_formats(), print_digraph(), query_formats(), return_audio_frame(), return_frame(), swap_channel_layouts_on_filter(), swap_sample_fmts_on_filter(), and swap_samplerates_on_filter().
void* AVFilterContext::priv |
private data for use by the filter
Definition at line 439 of file avfilter.h.
Referenced by add_to_queue(), av_buffersink_read(), av_buffersink_read_samples(), av_buffersrc_buffer(), av_buffersrc_write_frame(), avfilter_free(), avfilter_open(), blend_frame(), channelmap_config_input(), channelmap_filter_frame(), channelmap_init(), channelmap_query_formats(), color_config_props(), color_init(), color_request_frame(), color_uninit(), config_input(), config_input_main(), config_input_overlay(), config_input_props(), config_output(), config_output_props(), config_props(), config_props_output(), dilate_end_frame_filter(), dilate_init(), dilate_uninit(), draw_text(), dtext_prepare_text(), erode_end_frame_filter(), filter(), filter_frame(), filter_frame_main(), filter_frame_overlay(), filter_init(), frei0r_init(), get_video_buffer(), handle_overlay_eof(), handle_trimming(), init(), init_audio(), init_common(), init_video(), join_config_output(), join_init(), join_query_formats(), join_request_frame(), join_uninit(), load_glyph(), load_sym(), movie_get_frame(), movie_init(), output_frame(), parse_maps(), poll_frame(), query_formats(), read_from_fifo(), request_frame(), request_samples(), return_audio_frame(), return_frame(), select_frame(), set_param(), set_params(), smooth_end_frame_filter(), smooth_init(), source_config_props(), source_init(), source_request_frame(), and uninit().