FFmpeg
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#include "libavutil/channel_layout.h"
#include "libavutil/ffmath.h"
#include "libavutil/lfg.h"
#include "libavutil/random_seed.h"
#include "libavutil/opt.h"
#include "avfilter.h"
#include "audio.h"
#include "formats.h"
Go to the source code of this file.
Data Structures | |
struct | APContext |
struct | ADecorrelateContext |
struct | ThreadData |
Used for passing data between threads. More... | |
Macros | |
#define | MAX_STAGES 16 |
#define | FILTER_FC 1100.0 |
#define | RT60_LF 0.1 |
#define | RT60_HF 0.008 |
#define | OFFSET(x) offsetof(ADecorrelateContext, x) |
#define | FLAGS AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM |
Functions | |
static int | ap_init (APContext *ap, int fs, double delay) |
static void | ap_free (APContext *ap) |
static double | ap_run (APContext *ap, double x) |
static void | filter_channel_dbl (AVFilterContext *ctx, int ch, AVFrame *in, AVFrame *out) |
static int | config_input (AVFilterLink *inlink) |
static int | filter_channels (AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs) |
static int | filter_frame (AVFilterLink *inlink, AVFrame *in) |
static av_cold void | uninit (AVFilterContext *ctx) |
AVFILTER_DEFINE_CLASS (adecorrelate) | |
Variables | |
static const AVOption | adecorrelate_options [] |
static const AVFilterPad | inputs [] |
static const AVFilterPad | outputs [] |
const AVFilter | ff_af_adecorrelate |
#define MAX_STAGES 16 |
Definition at line 31 of file af_adecorrelate.c.
#define FILTER_FC 1100.0 |
Definition at line 32 of file af_adecorrelate.c.
#define RT60_LF 0.1 |
Definition at line 33 of file af_adecorrelate.c.
#define RT60_HF 0.008 |
Definition at line 34 of file af_adecorrelate.c.
#define OFFSET | ( | x | ) | offsetof(ADecorrelateContext, x) |
Definition at line 213 of file af_adecorrelate.c.
#define FLAGS AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM |
Definition at line 214 of file af_adecorrelate.c.
Definition at line 58 of file af_adecorrelate.c.
Referenced by config_input().
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Definition at line 85 of file af_adecorrelate.c.
Referenced by uninit().
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Definition at line 91 of file af_adecorrelate.c.
Referenced by filter_channel_dbl().
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Definition at line 104 of file af_adecorrelate.c.
Referenced by config_input().
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Definition at line 124 of file af_adecorrelate.c.
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Definition at line 157 of file af_adecorrelate.c.
Referenced by filter_frame().
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Definition at line 172 of file af_adecorrelate.c.
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Definition at line 199 of file af_adecorrelate.c.
AVFILTER_DEFINE_CLASS | ( | adecorrelate | ) |
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Definition at line 216 of file af_adecorrelate.c.
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Definition at line 224 of file af_adecorrelate.c.
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Definition at line 233 of file af_adecorrelate.c.
const AVFilter ff_af_adecorrelate |
Definition at line 240 of file af_adecorrelate.c.