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◆ OFFSET
◆ anonymous enum
Enumerator |
---|
VAR_SAMPLE_RATE | |
VAR_BIN | |
VAR_NBBINS | |
VAR_CHANNEL | |
VAR_CHANNELS | |
VAR_PTS | |
VAR_VARS_NB | |
Definition at line 55 of file af_afftfilt.c.
◆ AVFILTER_DEFINE_CLASS()
AVFILTER_DEFINE_CLASS |
( |
afftfilt |
| ) |
|
◆ config_input()
◆ filter_frame()
◆ query_formats()
◆ uninit()
◆ var_names
const char* const var_names[] = { "sr", "b", "nb", "ch", "chs", "pts", NULL } |
|
static |
◆ afftfilt_options
◆ inputs
Initial value:= {
{
.name = "default",
},
}
static int config_input(AVFilterLink *inlink)
static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
- Examples:
- filtering_audio.c, filtering_video.c, and transcoding.c.
Definition at line 376 of file af_afftfilt.c.
Referenced by avfilter_graph_parse(), compressor(), config_output(), configure_filtergraph(), filter_frame(), gate(), get_aspect_ratio(), init(), init_complex_filtergraph(), init_filter(), init_filters(), join_config_output(), plot_spectrum_column(), process_command(), push_frame(), query_formats(), request_frame(), and uninit().
◆ outputs
Initial value:= {
{
.name = "default",
},
}
- Examples:
- filtering_audio.c, filtering_video.c, and transcoding.c.
Definition at line 386 of file af_afftfilt.c.
Referenced by avfilter_graph_parse(), compressor(), config_output(), configure_filtergraph(), filter_frame(), gate(), get_aspect_ratio(), init(), init_complex_filtergraph(), init_filter(), init_filters(), plot_spectrum_column(), process_command(), request_frame(), and uninit().
◆ ff_af_afftfilt
Initial value:= {
.name = "afftfilt",
.priv_class = &afftfilt_class,
}
static av_cold void uninit(AVFilterContext *ctx)
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
static int query_formats(AVFilterContext *ctx)
static const AVFilterPad outputs[]
static const AVFilterPad inputs[]
Definition at line 394 of file af_afftfilt.c.