#include <avfiltergraph.h>
Data Fields | |
| char * | name |
| unique name for this input/output in the list | |
| AVFilterContext * | filter_ctx |
| filter context associated to this input/output | |
| int | pad_idx |
| index of the filt_ctx pad to use for linking | |
| struct AVFilterInOut * | next |
| next input/input in the list, NULL if this is the last | |
This is mainly useful for avfilter_graph_parse() / avfilter_graph_parse2(), where it is used to communicate open (unlinked) inputs and outputs from and to the caller. This struct specifies, per each not connected pad contained in the graph, the filter context and the pad index required for establishing a link.
Definition at line 125 of file avfiltergraph.h.
filter context associated to this input/output
Definition at line 130 of file avfiltergraph.h.
Referenced by avfilter_graph_parse(), configure_input_audio_filter(), configure_input_filter(), configure_input_video_filter(), configure_output_audio_filter(), configure_output_filter(), configure_output_video_filter(), init_filters(), init_input_filter(), init_output_filter(), link_filter_inouts(), opt_output_file(), and parse_outputs().
| char* AVFilterInOut::name |
unique name for this input/output in the list
Definition at line 127 of file avfiltergraph.h.
Referenced by avfilter_graph_parse(), init_filters(), init_input_filter(), link_filter_inouts(), opt_output_file(), parse_inputs(), and parse_outputs().
struct AVFilterInOut* AVFilterInOut::next [read] |
next input/input in the list, NULL if this is the last
Definition at line 136 of file avfiltergraph.h.
Referenced by append_inout(), avfilter_graph_parse(), configure_filtergraph(), extract_inout(), init_filters(), insert_inout(), link_filter_inouts(), and parse_outputs().
index of the filt_ctx pad to use for linking
Definition at line 133 of file avfiltergraph.h.
Referenced by avfilter_graph_parse(), configure_input_audio_filter(), configure_input_filter(), configure_input_video_filter(), configure_output_audio_filter(), configure_output_filter(), configure_output_video_filter(), init_filters(), init_input_filter(), init_output_filter(), link_filter_inouts(), opt_output_file(), parse_inputs(), and parse_outputs().
1.5.8