FFmpeg
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#include <float.h>
#include "libavutil/avstring.h"
#include "libavutil/channel_layout.h"
#include "libavutil/common.h"
#include "libavutil/float_dsp.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/opt.h"
#include "libavutil/xga_font_data.h"
#include "libavcodec/avfft.h"
#include "audio.h"
#include "avfilter.h"
#include "filters.h"
#include "formats.h"
#include "internal.h"
#include "af_afir.h"
Go to the source code of this file.
Macros | |
#define | AF AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM |
#define | AFR AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM |
#define | VF AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM |
#define | OFFSET(x) offsetof(AudioFIRContext, x) |
Variables | |
static const AVOption | afir_options [] |
const AVFilter | ff_af_afir |
An arbitrary audio FIR filter
Definition in file af_afir.c.
#define OFFSET | ( | x | ) | offsetof(AudioFIRContext, x) |
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Definition at line 44 of file af_afir.c.
Referenced by ff_afir_init().
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Definition at line 61 of file af_afir.c.
Referenced by apply_delogo(), blur_image(), do_denoise(), ff_vc1_pred_b_mv(), filter_frame(), filter_slice_packed(), filter_slice_planar(), fir_quantum(), get_flags(), load_input_picture(), vc1_b_mc(), vc1_decode_b_mb(), and vc1_decode_b_mb_intfr().
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Definition at line 68 of file af_afir.c.
Referenced by fir_quantum().
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Definition at line 78 of file af_afir.c.
Referenced by fir_channel().
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Definition at line 190 of file af_afir.c.
Referenced by fir_channels().
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Definition at line 201 of file af_afir.c.
Referenced by fir_frame().
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Definition at line 214 of file af_afir.c.
Referenced by activate().
Definition at line 241 of file af_afir.c.
Referenced by draw_response().
Definition at line 264 of file af_afir.c.
Referenced by draw_response().
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Definition at line 290 of file af_afir.c.
Referenced by convert_coeffs().
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Definition at line 379 of file af_afir.c.
Referenced by convert_coeffs().
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Definition at line 451 of file af_afir.c.
Referenced by activate().
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Definition at line 612 of file af_afir.c.
Referenced by activate().
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void ff_afir_init | ( | AudioFIRDSPContext * | dsp | ) |
Definition at line 817 of file af_afir.c.
Referenced by checkasm_check_afir(), and init().
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AVFILTER_DEFINE_CLASS | ( | afir | ) |
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const AVFilter ff_af_afir |