An instance of a filter. More...
#include <avfilter.h>
Data Fields | |
const AVClass * | av_class |
needed for av_log() | |
AVFilter * | filter |
the AVFilter of which this is an instance | |
char * | name |
name of this filter instance | |
unsigned | input_count |
number of input pads | |
AVFilterPad * | input_pads |
array of input pads | |
AVFilterLink ** | inputs |
array of pointers to input links | |
unsigned | output_count |
number of output pads | |
AVFilterPad * | output_pads |
array of output pads | |
AVFilterLink ** | outputs |
array of pointers to output links | |
void * | priv |
private data for use by the filter |
An instance of a filter.
Definition at line 538 of file avfilter.h.
const AVClass* AVFilterContext::av_class |
AVFilter* AVFilterContext::filter |
the AVFilter of which this is an instance
Definition at line 541 of file avfilter.h.
Referenced by avfilter_free(), avfilter_init_filter(), avfilter_open(), ff_avfilter_graph_check_validity(), ff_dlog_link(), filter_name(), init(), link_filter(), link_filter_inouts(), main(), print_digraph(), and query_formats().
unsigned AVFilterContext::input_count |
number of input pads
Definition at line 545 of file avfilter.h.
Referenced by avfilter_config_links(), avfilter_default_config_output_link(), avfilter_free(), avfilter_graph_parse(), avfilter_insert_inpad(), avfilter_link(), avfilter_open(), avfilter_poll_frame(), avfilter_set_common_formats(), ff_avfilter_graph_check_validity(), link_filter_inouts(), main(), pick_formats(), and query_formats().
AVFilterPad* AVFilterContext::input_pads |
array of input pads
Definition at line 546 of file avfilter.h.
Referenced by avfilter_free(), avfilter_insert_filter(), avfilter_insert_inpad(), avfilter_link(), avfilter_open(), and ff_avfilter_graph_check_validity().
AVFilterLink** AVFilterContext::inputs |
array of pointers to input links
Definition at line 547 of file avfilter.h.
Referenced by avfilter_config_links(), avfilter_default_config_output_link(), avfilter_default_query_formats(), avfilter_free(), avfilter_insert_filter(), avfilter_insert_inpad(), avfilter_link(), avfilter_open(), avfilter_poll_frame(), avfilter_request_frame(), avfilter_set_common_formats(), config_input(), config_input_overlay(), config_output(), config_output_props(), config_props(), config_props_output(), dtext_prepare_text(), ff_avfilter_graph_check_validity(), main(), pick_formats(), poll_frame(), query_formats(), request_frame(), select_frame(), start_frame(), and start_frame_overlay().
char* AVFilterContext::name |
name of this filter instance
Definition at line 543 of file avfilter.h.
Referenced by avfilter_free(), avfilter_graph_get_filter(), avfilter_insert_filter(), avfilter_link(), avfilter_open(), ff_avfilter_graph_check_validity(), print_digraph(), and query_formats().
unsigned AVFilterContext::output_count |
number of output pads
Definition at line 549 of file avfilter.h.
Referenced by avfilter_default_draw_slice(), avfilter_default_end_frame(), avfilter_default_filter_samples(), avfilter_default_start_frame(), avfilter_free(), avfilter_insert_outpad(), avfilter_link(), avfilter_open(), avfilter_set_common_formats(), ff_avfilter_graph_check_validity(), ff_avfilter_graph_config_links(), link_filter_inouts(), main(), pick_formats(), and print_digraph().
AVFilterPad* AVFilterContext::output_pads |
array of output pads
Definition at line 550 of file avfilter.h.
Referenced by avfilter_free(), avfilter_insert_outpad(), avfilter_link(), avfilter_open(), and ff_avfilter_graph_check_validity().
AVFilterLink** AVFilterContext::outputs |
array of pointers to output links
Definition at line 551 of file avfilter.h.
Referenced by av_vsrc_buffer_add_frame(), avfilter_default_draw_slice(), avfilter_default_end_frame(), avfilter_default_filter_samples(), avfilter_default_query_formats(), avfilter_default_start_frame(), avfilter_free(), avfilter_insert_filter(), avfilter_insert_outpad(), avfilter_link(), avfilter_null_draw_slice(), avfilter_null_end_frame(), avfilter_null_filter_samples(), avfilter_null_get_audio_buffer(), avfilter_null_get_video_buffer(), avfilter_null_start_frame(), avfilter_open(), avfilter_set_common_formats(), config_output(), draw_send_bar_slice(), draw_slice(), end_frame(), ff_avfilter_graph_check_validity(), get_video_buffer(), main(), pick_formats(), print_digraph(), query_formats(), return_frame(), start_frame(), and start_frame_overlay().
void* AVFilterContext::priv |
private data for use by the filter
Definition at line 553 of file avfilter.h.
Referenced by av_buffersrc_buffer(), av_vsrc_buffer_add_frame(), avfilter_free(), avfilter_open(), blend_slice(), 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_send_bar_slice(), draw_slice(), draw_text(), dtext_prepare_text(), end_frame(), erode_end_frame_filter(), filter(), filter_init(), frei0r_init(), get_video_buffer(), init(), init_common(), load_glyph(), load_sym(), movie_get_frame(), movie_init(), poll_frame(), query_formats(), request_frame(), return_frame(), select_frame(), set_param(), set_params(), smooth_end_frame_filter(), smooth_init(), source_config_props(), source_init(), source_request_frame(), start_frame(), start_frame_overlay(), and uninit().