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| AVFILTER_DEFINE_CLASS (acontrast) |
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static void | filter_flt (void **d, const void **s, int nb_samples, int channels, float contrast) |
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static void | filter_dbl (void **d, const void **s, int nb_samples, int channels, float contrast) |
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static void | filter_fltp (void **d, const void **s, int nb_samples, int channels, float contrast) |
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static void | filter_dblp (void **d, const void **s, int nb_samples, int channels, float contrast) |
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static int | config_input (AVFilterLink *inlink) |
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static int | filter_frame (AVFilterLink *inlink, AVFrame *in) |
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◆ OFFSET
◆ AVFILTER_DEFINE_CLASS()
AVFILTER_DEFINE_CLASS |
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acontrast |
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◆ filter_flt()
static void filter_flt |
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void ** |
d, |
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const void ** |
s, |
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int |
nb_samples, |
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int |
channels, |
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float |
contrast |
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) |
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◆ filter_dbl()
static void filter_dbl |
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void ** |
d, |
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const void ** |
s, |
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int |
nb_samples, |
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int |
channels, |
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float |
contrast |
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) |
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◆ filter_fltp()
static void filter_fltp |
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void ** |
d, |
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const void ** |
s, |
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int |
nb_samples, |
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int |
channels, |
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float |
contrast |
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) |
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◆ filter_dblp()
static void filter_dblp |
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void ** |
d, |
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const void ** |
s, |
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int |
nb_samples, |
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int |
channels, |
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float |
contrast |
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) |
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◆ config_input()
◆ filter_frame()
◆ acontrast_options
◆ inputs
Initial value:= {
{
.name = "default",
},
}
Definition at line 163 of file af_acontrast.c.
◆ outputs
Initial value:= {
{
.name = "default",
},
}
- Examples
- decode_filter_audio.c, decode_filter_video.c, and transcode.c.
Definition at line 172 of file af_acontrast.c.
Referenced by avfilter_graph_parse(), avfilter_graph_parse2(), avfilter_graph_parse_ptr(), avfilter_graph_segment_apply(), avfilter_graph_segment_link(), configure_filtergraph(), graph_parse(), infer_completion_callback(), init(), init_complex_filtergraph(), init_filter(), init_filters(), and link_outputs().
◆ ff_af_acontrast
Initial value:= {
.name = "acontrast",
.priv_class = &acontrast_class,
}
Definition at line 179 of file af_acontrast.c.