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1 /*
2  * filter registration
3  * Copyright (c) 2008 Vitor Sessak
4  *
5  * This file is part of FFmpeg.
6  *
7  * FFmpeg is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * FFmpeg is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with FFmpeg; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
22 #include "libavutil/thread.h"
23 #include "avfilter.h"
24 #include "config.h"
26 extern AVFilter ff_af_abench;
29 extern AVFilter ff_af_acopy;
32 extern AVFilter ff_af_adelay;
33 extern AVFilter ff_af_aecho;
35 extern AVFilter ff_af_aeval;
36 extern AVFilter ff_af_afade;
38 extern AVFilter ff_af_afir;
39 extern AVFilter ff_af_aformat;
40 extern AVFilter ff_af_agate;
41 extern AVFilter ff_af_aiir;
44 extern AVFilter ff_af_allpass;
45 extern AVFilter ff_af_aloop;
46 extern AVFilter ff_af_amerge;
48 extern AVFilter ff_af_amix;
50 extern AVFilter ff_af_anull;
51 extern AVFilter ff_af_apad;
52 extern AVFilter ff_af_aperms;
53 extern AVFilter ff_af_aphaser;
58 extern AVFilter ff_af_aselect;
61 extern AVFilter ff_af_asetpts;
63 extern AVFilter ff_af_asettb;
66 extern AVFilter ff_af_asplit;
67 extern AVFilter ff_af_astats;
69 extern AVFilter ff_af_atempo;
70 extern AVFilter ff_af_atrim;
71 extern AVFilter ff_af_azmq;
74 extern AVFilter ff_af_bass;
75 extern AVFilter ff_af_biquad;
76 extern AVFilter ff_af_bs2b;
79 extern AVFilter ff_af_chorus;
80 extern AVFilter ff_af_compand;
84 extern AVFilter ff_af_dcshift;
85 extern AVFilter ff_af_drmeter;
87 extern AVFilter ff_af_earwax;
88 extern AVFilter ff_af_ebur128;
92 extern AVFilter ff_af_flanger;
93 extern AVFilter ff_af_haas;
94 extern AVFilter ff_af_hdcd;
98 extern AVFilter ff_af_join;
99 extern AVFilter ff_af_ladspa;
100 extern AVFilter ff_af_loudnorm;
101 extern AVFilter ff_af_lowpass;
102 extern AVFilter ff_af_lowshelf;
103 extern AVFilter ff_af_lv2;
104 extern AVFilter ff_af_mcompand;
105 extern AVFilter ff_af_pan;
107 extern AVFilter ff_af_resample;
117 extern AVFilter ff_af_surround;
118 extern AVFilter ff_af_treble;
119 extern AVFilter ff_af_tremolo;
120 extern AVFilter ff_af_vibrato;
121 extern AVFilter ff_af_volume;
127 extern AVFilter ff_asrc_flite;
129 extern AVFilter ff_asrc_sine;
135 extern AVFilter ff_vf_ass;
137 extern AVFilter ff_vf_avgblur;
139 extern AVFilter ff_vf_bbox;
140 extern AVFilter ff_vf_bench;
144 extern AVFilter ff_vf_blend;
145 extern AVFilter ff_vf_boxblur;
146 extern AVFilter ff_vf_bwdif;
148 extern AVFilter ff_vf_ciescope;
152 extern AVFilter ff_vf_colorkey;
158 extern AVFilter ff_vf_convolve;
159 extern AVFilter ff_vf_copy;
162 extern AVFilter ff_vf_crop;
164 extern AVFilter ff_vf_curves;
166 extern AVFilter ff_vf_dctdnoiz;
167 extern AVFilter ff_vf_deband;
168 extern AVFilter ff_vf_deblock;
169 extern AVFilter ff_vf_decimate;
171 extern AVFilter ff_vf_deflate;
175 extern AVFilter ff_vf_dejudder;
176 extern AVFilter ff_vf_delogo;
178 extern AVFilter ff_vf_deshake;
179 extern AVFilter ff_vf_despill;
181 extern AVFilter ff_vf_dilation;
182 extern AVFilter ff_vf_displace;
184 extern AVFilter ff_vf_drawbox;
186 extern AVFilter ff_vf_drawgrid;
187 extern AVFilter ff_vf_drawtext;
189 extern AVFilter ff_vf_elbg;
190 extern AVFilter ff_vf_entropy;
191 extern AVFilter ff_vf_eq;
192 extern AVFilter ff_vf_erosion;
194 extern AVFilter ff_vf_fade;
195 extern AVFilter ff_vf_fftfilt;
196 extern AVFilter ff_vf_field;
203 extern AVFilter ff_vf_format;
204 extern AVFilter ff_vf_fps;
208 extern AVFilter ff_vf_frei0r;
209 extern AVFilter ff_vf_fspp;
210 extern AVFilter ff_vf_gblur;
211 extern AVFilter ff_vf_geq;
212 extern AVFilter ff_vf_gradfun;
213 extern AVFilter ff_vf_haldclut;
214 extern AVFilter ff_vf_hflip;
215 extern AVFilter ff_vf_histeq;
217 extern AVFilter ff_vf_hqdn3d;
218 extern AVFilter ff_vf_hqx;
219 extern AVFilter ff_vf_hstack;
220 extern AVFilter ff_vf_hue;
222 extern AVFilter ff_vf_hwmap;
223 extern AVFilter ff_vf_hwupload;
226 extern AVFilter ff_vf_idet;
227 extern AVFilter ff_vf_il;
228 extern AVFilter ff_vf_inflate;
233 extern AVFilter ff_vf_libvmaf;
234 extern AVFilter ff_vf_limiter;
235 extern AVFilter ff_vf_loop;
236 extern AVFilter ff_vf_lumakey;
237 extern AVFilter ff_vf_lut;
238 extern AVFilter ff_vf_lut2;
239 extern AVFilter ff_vf_lut3d;
240 extern AVFilter ff_vf_lutrgb;
241 extern AVFilter ff_vf_lutyuv;
244 extern AVFilter ff_vf_mcdeint;
247 extern AVFilter ff_vf_metadata;
250 extern AVFilter ff_vf_mix;
252 extern AVFilter ff_vf_negate;
253 extern AVFilter ff_vf_nlmeans;
254 extern AVFilter ff_vf_nnedi;
255 extern AVFilter ff_vf_noformat;
256 extern AVFilter ff_vf_noise;
258 extern AVFilter ff_vf_null;
259 extern AVFilter ff_vf_ocr;
260 extern AVFilter ff_vf_ocv;
262 extern AVFilter ff_vf_overlay;
266 extern AVFilter ff_vf_pad;
269 extern AVFilter ff_vf_perms;
271 extern AVFilter ff_vf_phase;
273 extern AVFilter ff_vf_pixscope;
274 extern AVFilter ff_vf_pp;
275 extern AVFilter ff_vf_pp7;
277 extern AVFilter ff_vf_prewitt;
281 extern AVFilter ff_vf_psnr;
282 extern AVFilter ff_vf_pullup;
283 extern AVFilter ff_vf_qp;
284 extern AVFilter ff_vf_random;
286 extern AVFilter ff_vf_readvitc;
287 extern AVFilter ff_vf_realtime;
288 extern AVFilter ff_vf_remap;
292 extern AVFilter ff_vf_reverse;
293 extern AVFilter ff_vf_roberts;
294 extern AVFilter ff_vf_rotate;
295 extern AVFilter ff_vf_sab;
296 extern AVFilter ff_vf_scale;
302 extern AVFilter ff_vf_select;
304 extern AVFilter ff_vf_sendcmd;
306 extern AVFilter ff_vf_setdar;
307 extern AVFilter ff_vf_setfield;
308 extern AVFilter ff_vf_setpts;
309 extern AVFilter ff_vf_setrange;
310 extern AVFilter ff_vf_setsar;
311 extern AVFilter ff_vf_settb;
313 extern AVFilter ff_vf_showinfo;
317 extern AVFilter ff_vf_sidedata;
321 extern AVFilter ff_vf_sobel;
322 extern AVFilter ff_vf_split;
323 extern AVFilter ff_vf_spp;
324 extern AVFilter ff_vf_ssim;
325 extern AVFilter ff_vf_stereo3d;
329 extern AVFilter ff_vf_swaprect;
330 extern AVFilter ff_vf_swapuv;
331 extern AVFilter ff_vf_tblend;
332 extern AVFilter ff_vf_telecine;
336 extern AVFilter ff_vf_tile;
338 extern AVFilter ff_vf_tlut2;
339 extern AVFilter ff_vf_tonemap;
341 extern AVFilter ff_vf_trim;
343 extern AVFilter ff_vf_unsharp;
345 extern AVFilter ff_vf_uspp;
348 extern AVFilter ff_vf_vflip;
349 extern AVFilter ff_vf_vfrdet;
352 extern AVFilter ff_vf_vignette;
354 extern AVFilter ff_vf_vpp_qsv;
355 extern AVFilter ff_vf_vstack;
356 extern AVFilter ff_vf_w3fdif;
357 extern AVFilter ff_vf_waveform;
358 extern AVFilter ff_vf_weave;
359 extern AVFilter ff_vf_xbr;
360 extern AVFilter ff_vf_yadif;
361 extern AVFilter ff_vf_zmq;
362 extern AVFilter ff_vf_zoompan;
363 extern AVFilter ff_vf_zscale;
365 extern AVFilter ff_vsrc_allrgb;
366 extern AVFilter ff_vsrc_allyuv;
368 extern AVFilter ff_vsrc_color;
372 extern AVFilter ff_vsrc_life;
386 /* multimedia filters */
392 extern AVFilter ff_avf_concat;
393 extern AVFilter ff_avf_showcqt;
402 /* multimedia sources */
404 extern AVFilter ff_avsrc_movie;
406 /* those filters are part of public or internal API,
407  * they are formatted to not be found by the grep
408  * as they are manually added again (due to their 'names'
409  * being the same while having different 'types'). */
411 extern AVFilter ff_vsrc_buffer;
414 extern AVFilter ff_af_afifo;
415 extern AVFilter ff_vf_fifo;
417 #include "libavfilter/filter_list.c"
420 const AVFilter *av_filter_iterate(void **opaque)
421 {
422  uintptr_t i = (uintptr_t)*opaque;
423  const AVFilter *f = filter_list[i];
425  if (f)
426  *opaque = (void*)(i + 1);
428  return f;
429 }
431 const AVFilter *avfilter_get_by_name(const char *name)
432 {
433  const AVFilter *f = NULL;
434  void *opaque = 0;
436  if (!name)
437  return NULL;
439  while ((f = av_filter_iterate(&opaque)))
440  if (!strcmp(f->name, name))
441  return (AVFilter *)f;
443  return NULL;
444 }
447 #if FF_API_NEXT
449 static AVOnce av_filter_next_init = AV_ONCE_INIT;
451 static void av_filter_init_next(void)
452 {
453  AVFilter *prev = NULL, *p;
454  void *i = 0;
455  while ((p = (AVFilter*)av_filter_iterate(&i))) {
456  if (prev)
457  prev->next = p;
458  prev = p;
459  }
460 }
462 void avfilter_register_all(void)
463 {
464  ff_thread_once(&av_filter_next_init, av_filter_init_next);
465 }
467 int avfilter_register(AVFilter *filter)
468 {
469  ff_thread_once(&av_filter_next_init, av_filter_init_next);
471  return 0;
472 }
474 const AVFilter *avfilter_next(const AVFilter *prev)
475 {
476  ff_thread_once(&av_filter_next_init, av_filter_init_next);
478  return prev ? prev->next : filter_list[0];
479 }
482 #endif
AVFilter ff_vf_repeatfields
AVFilter ff_af_highshelf
#define NULL
Definition: coverity.c:32
AVFilter ff_vf_tlut2
AVFilter ff_vf_drawbox
AVFilter ff_af_bass
AVFilter ff_af_tremolo
Definition: af_tremolo.c:161
AVFilter ff_vf_libvmaf
Definition: vf_libvmaf.c:350
AVFilter ff_vf_spp
Definition: vf_spp.c:517
AVFilter ff_vf_maskedclamp
AVFilter ff_af_replaygain
AVFilter ff_af_hdcd
Definition: af_hdcd.c:1775
AVFilter ff_vf_denoise_vaapi
AVFilter ff_vsrc_smptehdbars
AVFilter ff_af_azmq
AVFilter ff_vf_idet
Definition: vf_idet.c:444
AVFilter ff_af_lv2
Definition: af_lv2.c:591
AVFilter ff_vf_hysteresis
AVFilter ff_vf_drawtext
Definition: vf_drawtext.c:1513
AVFilter ff_vsrc_allyuv
AVFilter ff_vf_lut
AVFilter ff_vf_colorlevels
AVFilter ff_vf_metadata
AVFilter ff_asrc_anoisesrc
AVFilter ff_vf_uspp
Definition: vf_uspp.c:499
AVFilter ff_af_areverse
AVFilter ff_vf_limiter
Definition: vf_limiter.c:221
AVFilter ff_vf_find_rect
Definition: vf_find_rect.c:295
Main libavfilter public API header.
AVFilter ff_vf_fieldorder
AVFilter ff_vf_cropdetect
AVFilter ff_vf_removegrain
AVFilter ff_vf_null
Definition: vf_null.c:45
AVFilter ff_vf_datascope
Definition: vf_datascope.c:412
AVFilter ff_vf_drawgrid
AVFilter ff_af_bandreject
AVFilter ff_af_crossfeed
Definition: af_crossfeed.c:161
AVFilter ff_vf_removelogo
AVFilter ff_vf_readeia608
AVFilter ff_vf_sidedata
AVFilter ff_vf_drawgraph
AVFilter ff_vsrc_coreimagesrc
Definition: vf_coreimage.m:678
AVFilter ff_af_equalizer
AVFilter ff_af_asidedata
AVFilter ff_asink_abuffer
Definition: buffersink.c:366
AVFilter ff_vf_weave
Definition: vf_weave.c:160
AVFilter ff_vf_boxblur
Definition: vf_boxblur.c:402
AVFilter ff_vf_hwupload_cuda
AVFilter ff_vf_detelecine
AVFilter ff_vf_prewitt
AVFilter ff_vf_yadif
Definition: vf_yadif.c:555
AVFilter ff_af_ainterleave
AVFilter ff_af_atrim
AVFilter ff_vf_ciescope
Definition: vf_ciescope.c:1503
AVFilter ff_af_sidechaincompress
AVFilter ff_vf_hstack
AVFilter ff_vf_perspective
AVFilter ff_vf_zscale
Definition: vf_zscale.c:888
AVFilter ff_vf_histeq
Definition: vf_histeq.c:273
AVFilter ff_vf_trim
AVFilter ff_vsrc_mptestsrc
AVFilter ff_vf_pullup
Definition: vf_pullup.c:767
AVFilter ff_vf_stereo3d
Definition: vf_stereo3d.c:1108
AVFilter ff_af_treble
AVFilter ff_vf_pad
Definition: vf_pad.c:456
AVFilter ff_vf_vflip
Definition: vf_vflip.c:113
AVFilter ff_af_firequalizer
AVFilter ff_vf_vaguedenoiser
AVFilter ff_vsink_buffer
Definition: buffersink.c:345
AVFilter ff_vf_readvitc
Definition: vf_readvitc.c:249
AVFilter ff_vf_elbg
Definition: vf_elbg.c:254
AVFilter ff_vf_showinfo
Definition: vf_showinfo.c:238
AVFilter ff_vsrc_testsrc
AVFilter ff_af_atempo
Definition: af_atempo.c:1200
AVFilter ff_af_earwax
Definition: af_earwax.c:167
AVFilter ff_vf_hflip
Definition: vf_hflip.c:246
AVFilter ff_vsrc_nullsrc
AVFilter ff_vf_haldclut
AVFilter ff_vf_delogo
Definition: vf_delogo.c:314
static void filter(int16_t *output, ptrdiff_t out_stride, int16_t *low, ptrdiff_t low_stride, int16_t *high, ptrdiff_t high_stride, int len, int clip)
Definition: cfhd.c:114
AVFilter ff_vf_deinterlace_qsv
AVFilter ff_vf_deband
Definition: vf_deband.c:460
AVFilter ff_vf_interleave
AVFilter ff_af_asetpts
AVFilter ff_vf_alphamerge
AVFilter ff_af_aresample
Definition: af_aresample.c:343
AVFilter ff_vf_negate
AVFilter ff_vf_zmq
AVFilter ff_vf_vidstabdetect
AVFilter ff_af_astreamselect
AVFilter ff_vf_threshold
Definition: vf_threshold.c:317
AVFilter ff_vf_chromakey
Definition: vf_chromakey.c:198
AVFilter ff_vf_remap
Definition: vf_remap.c:399
AVFilter ff_af_astats
Definition: af_astats.c:538
AVFilter ff_vf_framerate
Definition: vf_framerate.c:498
AVFilter ff_af_asplit
Definition: split.c:146
AVFilter ff_vf_showpalette
AVFilter ff_af_stereowiden
AVFilter ff_af_resample
Definition: af_resample.c:347
AVFilter ff_vf_maskedmerge
AVFilter ff_vf_sendcmd
AVFilter ff_vf_pixdesctest
AVFilter ff_vsrc_frei0r_src
Definition: vf_frei0r.c:483
AVFilter ff_vf_blend
AVFilter ff_vf_kerndeint
Definition: vf_kerndeint.c:310
AVFilter ff_vf_blackframe
AVFilter ff_vf_midequalizer
AVFilter ff_vf_subtitles
AVFilter ff_vf_curves
Definition: vf_curves.c:685
AVFilter ff_vf_sab
Definition: vf_sab.c:326
AVFilter ff_vf_mestimate
Definition: vf_mestimate.c:368
AVFilter ff_vf_mpdecimate
AVFilter ff_af_alimiter
Definition: af_alimiter.c:365
AVFilter ff_af_drmeter
Definition: af_drmeter.c:224
AVFilter ff_af_volume
Definition: af_volume.c:483
AVFilter ff_vf_vpp_qsv
Definition: vf_vpp_qsv.c:418
AVFilter ff_vf_framestep
Definition: vf_framestep.c:92
AVFilter ff_vaf_spectrumsynth
AVFilter ff_avf_showvolume
AVFilter ff_vsrc_buffer
Definition: buffersrc.c:496
AVFilter ff_vf_unsharp
Definition: vf_unsharp.c:287
#define AVOnce
Definition: thread.h:159
AVFilter ff_vf_inflate
AVFilter ff_vf_psnr
Definition: vf_psnr.c:410
AVFilter ff_vf_select
AVFilter ff_vf_convolution
AVFilter ff_vf_bbox
Definition: vf_bbox.c:125
AVFilter ff_vf_bench
AVFilter ff_af_superequalizer
AVFilter ff_avsrc_amovie
AVFilter ff_vf_edgedetect
AVFilter ff_af_acontrast
Definition: af_acontrast.c:211
AVFilter ff_vf_lutyuv
AVFilter ff_af_sofalizer
Definition: af_sofalizer.c:903
AVFilter ff_af_aphaser
Definition: af_aphaser.c:293
AVFilter ff_vf_lenscorrection
AVFilter ff_vf_erosion
AVFilter ff_af_asetrate
Definition: af_asetrate.c:109
AVFilter ff_af_afir
Definition: af_afir.c:546
AVFilter ff_vf_sobel
AVFilter ff_af_aemphasis
Definition: af_aemphasis.c:360
AVFilter ff_af_pan
Definition: af_pan.c:451
AVFilter ff_avf_avectorscope
AVFilter ff_vf_doubleweave
Definition: vf_weave.c:183
AVFilter ff_vf_fspp
Definition: vf_fspp.c:683
AVFilter ff_avf_showcqt
Definition: avf_showcqt.c:1592
AVFilter ff_af_dynaudnorm
AVFilter ff_vsrc_life
Definition: vsrc_life.c:444
AVFilter ff_vf_scale
Definition: vf_scale.c:631
AVFilter ff_vf_colormatrix
AVFilter ff_vf_scale_npp
Definition: vf_scale_npp.c:583
AVFilter ff_vf_paletteuse
AVFilter ff_vf_il
Definition: vf_il.c:204
AVFilter ff_vf_tile
Definition: vf_tile.c:287
AVFilter ff_vf_split
Definition: split.c:125
AVFilter ff_vf_sharpness_vaapi
AVFilter ff_vf_overlay_qsv
AVFilter ff_vf_field
Definition: vf_field.c:104
AVFilter ff_af_biquad
AVFilter ff_vf_vstack
AVFilter ff_vf_premultiply
AVFilter ff_vf_fade
Definition: vf_fade.c:422
AVFilter ff_vf_realtime
AVFilter ff_vf_vignette
Definition: vf_vignette.c:348
AVFilter ff_vf_thumbnail_cuda
AVFilter ff_vf_setfield
Definition: vf_setfield.c:87
AVFilter ff_avf_showwavespic
AVFilter ff_asrc_abuffer
Definition: buffersrc.c:521
AVFilter ff_af_channelsplit
AVFilter ff_vf_crop
Definition: vf_crop.c:381
AVFilter ff_vf_pp7
Definition: vf_pp7.c:396
AVFilter ff_vf_framepack
Definition: vf_framepack.c:412
AVFilter ff_vf_pixscope
Definition: vf_datascope.c:663
AVFilter ff_vf_despill
Definition: vf_despill.c:174
AVFilter ff_vf_deshake
Definition: vf_deshake.c:550
AVFilter ff_vf_tinterlace
AVFilter ff_af_surround
Definition: af_surround.c:1477
AVFilter ff_vf_setpts
AVFilter ff_vf_extractplanes
AVFilter ff_af_arealtime
const AVFilter * avfilter_get_by_name(const char *name)
Get a filter definition matching the given name.
Definition: allfilters.c:431
AVFilter ff_af_dcshift
Definition: af_dcshift.c:163
AVFilter ff_vf_ass
AVFilter ff_vf_lutrgb
AVFilter ff_af_chorus
Definition: af_chorus.c:372
AVFilter ff_vf_fillborders
AVFilter ff_vf_settb
AVFilter ff_vf_interlace
Definition: vf_interlace.c:357
AVFilter ff_vf_cover_rect
AVFilter ff_vf_fifo
Definition: fifo.c:273
AVFilter ff_vf_shuffleframes
AVFilter ff_vf_avgblur
Definition: vf_avgblur.c:316
AVFilter ff_vf_tonemap
Definition: vf_tonemap.c:345
AVFilter ff_af_compand
Definition: af_compand.c:587
AVFilter ff_vf_nlmeans
Definition: vf_nlmeans.c:540
AVFilter ff_vf_phase
Definition: vf_phase.c:323
AVFilter ff_vsrc_openclsrc
AVFilter ff_vf_noformat
AVFilter ff_asink_anullsink
AVFilter ff_af_volumedetect
AVFilter ff_af_acrusher
Definition: af_acrusher.c:353
AVFilter ff_af_aiir
Definition: af_aiir.c:838
AVFilter ff_vf_ocv
Definition: vf_libopencv.c:430
AVFilter ff_af_sidechaingate
AVFilter ff_af_stereotools
AVFilter ff_af_lowshelf
AVFilter ff_vf_procamp_vaapi
AVFilter ff_af_mcompand
Definition: af_mcompand.c:679
AVFilter ff_vf_telecine
Definition: vf_telecine.c:285
AVFilter ff_vf_owdenoise
Definition: vf_owdenoise.c:367
AVFilter ff_vf_w3fdif
Definition: vf_w3fdif.c:586
AVFilter ff_af_compensationdelay
AVFilter ff_vf_scale_qsv
Definition: vf_scale_qsv.c:621
AVFilter ff_af_acopy
Definition: af_acopy.c:55
AVFilter ff_vf_unsharp_opencl
AVFilter ff_vf_random
Definition: vf_random.c:129
AVFilter ff_vf_normalize
Definition: vf_normalize.c:377
AVFilter ff_af_silenceremove
AVFilter ff_vf_swapuv
Definition: vf_swapuv.c:120
AVFilter ff_vf_oscilloscope
AVFilter ff_vf_palettegen
AVFilter ff_af_loudnorm
Definition: af_loudnorm.c:923
AVFilter ff_asrc_sine
Definition: asrc_sine.c:272
AVFilter ff_asrc_anullsrc
AVFilter ff_avf_concat
Definition: avf_concat.c:434
AVFilter ff_vf_blackdetect
AVFilter ff_vf_tblend
AVFilter ff_vf_mix
Definition: vf_mix.c:272
AVFilter ff_vf_deinterlace_vaapi
AVFilter ff_vf_lut2
Definition: vf_lut2.c:377
AVFilter ff_vf_convolve
AVFilter ff_avf_aphasemeter
AVFilter ff_vf_lumakey
Definition: vf_lumakey.c:192
AVFilter ff_vsrc_testsrc2
AVFilter ff_vf_colorspace
AVFilter ff_vf_copy
Definition: vf_copy.c:79
AVFilter ff_af_extrastereo
AVFilter ff_vf_pp
Definition: vf_pp.c:184
AVFilter ff_vf_thumbnail
Definition: vf_thumbnail.c:227
AVFilter ff_af_amerge
Definition: af_amerge.c:357
AVFilter ff_af_flanger
Definition: af_flanger.c:236
AVFilter ff_af_ladspa
Definition: af_ladspa.c:734
AVFilter ff_af_silencedetect
AVFilter ff_vf_smartblur
Definition: vf_smartblur.c:294
AVFilter ff_af_aeval
AVFilter ff_vf_ssim
Definition: vf_ssim.c:501
AVFilter ff_vf_hwmap
Definition: vf_hwmap.c:422
#define AV_ONCE_INIT
Definition: thread.h:160
AVFilter ff_af_rubberband
AVFilter ff_avf_adrawgraph
AVFilter ff_vf_geq
Definition: vf_geq.c:365
AVFilter ff_af_channelmap
AVFilter ff_af_highpass
AVFilter ff_avf_abitscope
AVFilter ff_vf_gradfun
Definition: vf_gradfun.c:254
AVFilter ff_vf_bitplanenoise
AVFilter ff_vf_roberts
AVFilter ff_avf_showspectrum
AVFilter ff_vf_scale_cuda
AVFilter ff_vf_rotate
Definition: vf_rotate.c:604
AVFilter ff_vf_vmafmotion
AVFilter ff_vf_nnedi
Definition: vf_nnedi.c:1200
AVFilter ff_af_aperms
AVFilter ff_vf_vidstabtransform
AVFilter ff_vsrc_haldclutsrc
AVFilter ff_af_vibrato
Definition: af_vibrato.c:201
AVFilter ff_af_lowpass
AVFilter ff_vf_unpremultiply
AVFilter ff_vf_setsar
AVFilter ff_asrc_hilbert
Definition: asrc_hilbert.c:189
AVFilter ff_vf_fps
Definition: vf_fps.c:344
AVFilter ff_vf_streamselect
AVFilter ff_af_aselect
AVFilter ff_vf_deblock
Definition: vf_deblock.c:405
AVFilter ff_vf_hqx
Definition: vf_hqx.c:556
AVFilter ff_vf_alphaextract
AVFilter ff_af_ebur128
Definition: f_ebur128.c:940
Filter definition.
Definition: avfilter.h:144
AVFilter ff_vf_displace
Definition: vf_displace.c:401
AVFilter ff_vf_lut3d
const AVFilter * av_filter_iterate(void **opaque)
Iterate over all registered filters.
Definition: allfilters.c:420
struct AVFilter * next
Used by the filter registration system.
Definition: avfilter.h:292
AVFilter ff_af_anull
Definition: af_anull.c:46
AVFilter ff_vf_colorbalance
AVFilter ff_af_apulsator
Definition: af_apulsator.c:249
AVFilter ff_af_bs2b
Definition: af_bs2b.c:214
AVFilter ff_vf_hue
Definition: vf_hue.c:441
const char * name
Filter name.
Definition: avfilter.h:148
AVFilter ff_vf_xbr
Definition: vf_xbr.c:428
AVFilter ff_vf_coreimage
Definition: vf_coreimage.m:657
AVFilter ff_vf_noise
Definition: vf_noise.c:340
AVFilter ff_vf_waveform
Definition: vf_waveform.c:2887
AVFilter ff_vf_entropy
Definition: vf_entropy.c:196
AVFilter ff_avsrc_movie
AVFilter ff_vsrc_smptebars
AVFilter ff_avf_showfreqs
AVFilter ff_vf_overlay_opencl
AVFilter ff_vf_deconvolve
AVFilter ff_af_haas
Definition: af_haas.c:219
AVFilter ff_asrc_flite
Definition: asrc_flite.c:277
AVFilter ff_vf_dilation
AVFilter ff_vf_deflicker
Definition: vf_deflicker.c:462
AVFilter ff_vf_minterpolate
AVFilter ff_vf_fieldhint
Definition: vf_fieldhint.c:274
AVFilter ff_vf_pseudocolor
AVFilter ff_vf_mergeplanes
AVFilter ff_vsrc_yuvtestsrc
AVFilter ff_vf_convolution_opencl
AVFilter ff_vf_qp
Definition: vf_qp.c:175
AVFilter ff_vf_hwdownload
AVFilter ff_af_aecho
Definition: af_aecho.c:355
AVFilter ff_vf_zoompan
Definition: vf_zoompan.c:366
AVFilter ff_vsrc_cellauto
AVFilter ff_vf_gblur
Definition: vf_gblur.c:357
AVFilter ff_vsrc_mandelbrot
AVFilter ff_vf_loop
AVFilter ff_vf_setrange
Definition: vf_setparams.c:76
AVFilter ff_af_apad
Definition: af_apad.c:152
AVFilter ff_af_join
Definition: af_join.c:527
AVFilter ff_vf_scale2ref
Definition: vf_scale.c:683
AVFilter ff_vf_swaprect
Definition: vf_swaprect.c:246
Definition: internal.h:84
AVFilter ff_vf_dejudder
Definition: vf_dejudder.c:178
AVFilter ff_vf_program_opencl
AVFilter ff_vf_bwdif
Definition: vf_bwdif.c:574
AVFilter ff_vsink_nullsink
AVFilter ff_vf_hwupload
Definition: vf_hwupload.c:228
AVFilter ff_vf_perms
AVFilter ff_vf_format
AVFilter ff_vf_shuffleplanes
AVFilter ff_vf_atadenoise
AVFilter ff_vf_vectorscope
AVFilter ff_af_afftfilt
Definition: af_afftfilt.c:399
AVFilter ff_af_aformat
Definition: af_aformat.c:145
AVFilter ff_vf_avgblur_opencl
AVFilter ff_vf_setdar
AVFilter ff_af_adelay
Definition: af_adelay.c:278
AVFilter ff_vf_decimate
Definition: vf_decimate.c:407
AVFilter ff_vf_selectivecolor
AVFilter ff_vf_signalstats
AVFilter ff_af_acompressor
Definition: internal.h:85
AVFilter ff_af_amix
Definition: af_amix.c:611
AVFilter ff_vf_overlay
Definition: vf_overlay.c:982
AVFilter ff_vsrc_allrgb
AVFilter ff_vf_deflate
static int ff_thread_once(char *control, void(*routine)(void))
Definition: thread.h:162
AVFilter ff_vf_separatefields
AVFilter ff_vf_fieldmatch
AVFilter ff_af_ametadata
AVFilter ff_vf_reverse
AVFilter ff_vsrc_color
AVFilter ff_avf_showspectrumpic
AVFilter ff_af_anequalizer
AVFilter ff_vf_signature
Definition: vf_signature.c:760
AVFilter ff_af_afade
AVFilter ff_af_aloop
AVFilter ff_af_asetnsamples
AVFilter ff_vf_histogram
Definition: vf_histogram.c:378
AVFilter ff_vf_floodfill
Definition: vf_floodfill.c:423
AVFilter ff_avf_ahistogram
AVFilter ff_af_afifo
Definition: fifo.c:304
AVFilter ff_af_ashowinfo
Definition: af_ashowinfo.c:256
AVFilter ff_af_acrossfade
AVFilter ff_vf_colorkey
Definition: vf_colorkey.c:160
AVFilter ff_vf_scale_vaapi
AVFilter ff_vf_eq
Definition: vf_eq.c:379
AVFilter ff_af_agate
AVFilter ff_vf_codecview
Definition: vf_codecview.c:313
AVFilter ff_vf_colorchannelmixer
AVFilter ff_af_asettb
AVFilter ff_avf_showwaves
AVFilter ff_af_headphone
Definition: af_headphone.c:887
AVFilter ff_vf_vfrdet
Definition: vf_vfrdet.c:103
AVFilter ff_vf_transpose
Definition: vf_transpose.c:412
AVFilter ff_af_crystalizer
AVFilter ff_vsrc_rgbtestsrc
AVFilter ff_vf_hqdn3d
Definition: vf_hqdn3d.c:363
AVFilter ff_af_bandpass
AVFilter ff_vf_frei0r
Definition: vf_frei0r.c:397
AVFilter ff_af_asendcmd
AVFilter ff_vf_dctdnoiz
Definition: vf_dctdnoiz.c:824
AVFilter ff_af_abench
AVFilter ff_vf_mcdeint
Definition: vf_mcdeint.c:304
AVFilter ff_vf_super2xsai
AVFilter ff_vf_fftfilt
Definition: vf_fftfilt.c:431
AVFilter ff_af_allpass
AVFilter ff_asrc_aevalsrc
const char * name
Definition: opengl_enc.c:103
AVFilter ff_vf_ocr
Definition: vf_ocr.c:139