#include "libavutil/opt.h"
#include "libavutil/avassert.h"
#include "audio.h"
#include "avfilter.h"
#include "internal.h"
Go to the source code of this file.
Enumerations |
enum | FilterType {
biquad,
equalizer,
bass,
treble,
band,
bandpass,
bandreject,
allpass,
highpass,
lowpass
} |
enum | WidthType {
NONE,
HZ,
OCTAVE,
QFACTOR,
SLOPE
} |
Macro Definition Documentation
#define BIQUAD_FILTER |
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name, |
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type, |
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min, |
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max |
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) |
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#define DEFINE_BIQUAD_FILTER |
( |
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name_, |
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description_ |
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Value:
p->
class = &name_##_class; \
p->filter_type = name_; \
return
init(ctx, args); \
} \
.priv_class = &name_##_class, \
}
Definition at line 454 of file af_biquads.c.
Typedef Documentation
Enumeration Type Documentation
- Enumerator:
biquad |
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equalizer |
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bass |
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treble |
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band |
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bandpass |
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bandreject |
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allpass |
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highpass |
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lowpass |
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Definition at line 71 of file af_biquads.c.
- Enumerator:
NONE |
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HZ |
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OCTAVE |
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QFACTOR |
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SLOPE |
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Definition at line 84 of file af_biquads.c.
Function Documentation
Variable Documentation
Initial value: {
{
.name = "default",
},
}
Definition at line 433 of file af_biquads.c.
Initial value: {
{
.name = "default",
},
}
Definition at line 442 of file af_biquads.c.