FFmpeg
allfilters.c
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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
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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  */
21 
22 #include "libavutil/thread.h"
23 #include "avfilter.h"
24 #include "config.h"
25 
26 extern AVFilter ff_af_abench;
29 extern AVFilter ff_af_acopy;
30 extern AVFilter ff_af_acue;
35 extern AVFilter ff_af_adeclip;
36 extern AVFilter ff_af_adelay;
38 extern AVFilter ff_af_aecho;
40 extern AVFilter ff_af_aeval;
41 extern AVFilter ff_af_afade;
42 extern AVFilter ff_af_afftdn;
44 extern AVFilter ff_af_afir;
45 extern AVFilter ff_af_aformat;
46 extern AVFilter ff_af_agate;
47 extern AVFilter ff_af_aiir;
51 extern AVFilter ff_af_allpass;
52 extern AVFilter ff_af_aloop;
53 extern AVFilter ff_af_amerge;
55 extern AVFilter ff_af_amix;
58 extern AVFilter ff_af_anlmdn;
59 extern AVFilter ff_af_anull;
60 extern AVFilter ff_af_apad;
61 extern AVFilter ff_af_aperms;
62 extern AVFilter ff_af_aphaser;
67 extern AVFilter ff_af_aselect;
70 extern AVFilter ff_af_asetpts;
72 extern AVFilter ff_af_asettb;
75 extern AVFilter ff_af_asplit;
76 extern AVFilter ff_af_astats;
78 extern AVFilter ff_af_atempo;
79 extern AVFilter ff_af_atrim;
80 extern AVFilter ff_af_azmq;
83 extern AVFilter ff_af_bass;
84 extern AVFilter ff_af_biquad;
85 extern AVFilter ff_af_bs2b;
88 extern AVFilter ff_af_chorus;
89 extern AVFilter ff_af_compand;
93 extern AVFilter ff_af_dcshift;
94 extern AVFilter ff_af_drmeter;
96 extern AVFilter ff_af_earwax;
97 extern AVFilter ff_af_ebur128;
101 extern AVFilter ff_af_flanger;
102 extern AVFilter ff_af_haas;
103 extern AVFilter ff_af_hdcd;
105 extern AVFilter ff_af_highpass;
107 extern AVFilter ff_af_join;
108 extern AVFilter ff_af_ladspa;
109 extern AVFilter ff_af_loudnorm;
110 extern AVFilter ff_af_lowpass;
111 extern AVFilter ff_af_lowshelf;
112 extern AVFilter ff_af_lv2;
113 extern AVFilter ff_af_mcompand;
114 extern AVFilter ff_af_pan;
116 extern AVFilter ff_af_resample;
126 extern AVFilter ff_af_surround;
127 extern AVFilter ff_af_treble;
128 extern AVFilter ff_af_tremolo;
129 extern AVFilter ff_af_vibrato;
130 extern AVFilter ff_af_volume;
132 
136 extern AVFilter ff_asrc_flite;
138 extern AVFilter ff_asrc_sinc;
139 extern AVFilter ff_asrc_sine;
140 
142 
145 extern AVFilter ff_vf_amplify;
146 extern AVFilter ff_vf_ass;
148 extern AVFilter ff_vf_avgblur;
150 extern AVFilter ff_vf_bbox;
151 extern AVFilter ff_vf_bench;
155 extern AVFilter ff_vf_blend;
156 extern AVFilter ff_vf_bm3d;
157 extern AVFilter ff_vf_boxblur;
159 extern AVFilter ff_vf_bwdif;
163 extern AVFilter ff_vf_ciescope;
167 extern AVFilter ff_vf_colorkey;
173 extern AVFilter ff_vf_convolve;
174 extern AVFilter ff_vf_copy;
177 extern AVFilter ff_vf_crop;
179 extern AVFilter ff_vf_cue;
180 extern AVFilter ff_vf_curves;
182 extern AVFilter ff_vf_dctdnoiz;
183 extern AVFilter ff_vf_deband;
184 extern AVFilter ff_vf_deblock;
185 extern AVFilter ff_vf_decimate;
187 extern AVFilter ff_vf_dedot;
188 extern AVFilter ff_vf_deflate;
192 extern AVFilter ff_vf_dejudder;
193 extern AVFilter ff_vf_delogo;
195 extern AVFilter ff_vf_deshake;
196 extern AVFilter ff_vf_despill;
198 extern AVFilter ff_vf_dilation;
200 extern AVFilter ff_vf_displace;
202 extern AVFilter ff_vf_drawbox;
204 extern AVFilter ff_vf_drawgrid;
205 extern AVFilter ff_vf_drawtext;
207 extern AVFilter ff_vf_elbg;
208 extern AVFilter ff_vf_entropy;
209 extern AVFilter ff_vf_eq;
210 extern AVFilter ff_vf_erosion;
213 extern AVFilter ff_vf_fade;
214 extern AVFilter ff_vf_fftdnoiz;
215 extern AVFilter ff_vf_fftfilt;
216 extern AVFilter ff_vf_field;
223 extern AVFilter ff_vf_format;
224 extern AVFilter ff_vf_fps;
229 extern AVFilter ff_vf_frei0r;
230 extern AVFilter ff_vf_fspp;
231 extern AVFilter ff_vf_gblur;
232 extern AVFilter ff_vf_geq;
233 extern AVFilter ff_vf_gradfun;
235 extern AVFilter ff_vf_greyedge;
236 extern AVFilter ff_vf_haldclut;
237 extern AVFilter ff_vf_hflip;
238 extern AVFilter ff_vf_histeq;
240 extern AVFilter ff_vf_hqdn3d;
241 extern AVFilter ff_vf_hqx;
242 extern AVFilter ff_vf_hstack;
243 extern AVFilter ff_vf_hue;
245 extern AVFilter ff_vf_hwmap;
246 extern AVFilter ff_vf_hwupload;
249 extern AVFilter ff_vf_idet;
250 extern AVFilter ff_vf_il;
251 extern AVFilter ff_vf_inflate;
256 extern AVFilter ff_vf_lensfun;
257 extern AVFilter ff_vf_libvmaf;
258 extern AVFilter ff_vf_limiter;
259 extern AVFilter ff_vf_loop;
260 extern AVFilter ff_vf_lumakey;
261 extern AVFilter ff_vf_lut;
262 extern AVFilter ff_vf_lut1d;
263 extern AVFilter ff_vf_lut2;
264 extern AVFilter ff_vf_lut3d;
265 extern AVFilter ff_vf_lutrgb;
266 extern AVFilter ff_vf_lutyuv;
269 extern AVFilter ff_vf_maskfun;
270 extern AVFilter ff_vf_mcdeint;
273 extern AVFilter ff_vf_metadata;
276 extern AVFilter ff_vf_mix;
278 extern AVFilter ff_vf_negate;
279 extern AVFilter ff_vf_nlmeans;
280 extern AVFilter ff_vf_nnedi;
281 extern AVFilter ff_vf_noformat;
282 extern AVFilter ff_vf_noise;
284 extern AVFilter ff_vf_null;
285 extern AVFilter ff_vf_ocr;
286 extern AVFilter ff_vf_ocv;
288 extern AVFilter ff_vf_overlay;
292 extern AVFilter ff_vf_pad;
295 extern AVFilter ff_vf_perms;
297 extern AVFilter ff_vf_phase;
299 extern AVFilter ff_vf_pixscope;
300 extern AVFilter ff_vf_pp;
301 extern AVFilter ff_vf_pp7;
303 extern AVFilter ff_vf_prewitt;
308 extern AVFilter ff_vf_psnr;
309 extern AVFilter ff_vf_pullup;
310 extern AVFilter ff_vf_qp;
311 extern AVFilter ff_vf_random;
313 extern AVFilter ff_vf_readvitc;
314 extern AVFilter ff_vf_realtime;
315 extern AVFilter ff_vf_remap;
319 extern AVFilter ff_vf_reverse;
321 extern AVFilter ff_vf_roberts;
323 extern AVFilter ff_vf_rotate;
324 extern AVFilter ff_vf_sab;
325 extern AVFilter ff_vf_scale;
331 extern AVFilter ff_vf_select;
333 extern AVFilter ff_vf_sendcmd;
335 extern AVFilter ff_vf_setdar;
336 extern AVFilter ff_vf_setfield;
338 extern AVFilter ff_vf_setpts;
339 extern AVFilter ff_vf_setrange;
340 extern AVFilter ff_vf_setsar;
341 extern AVFilter ff_vf_settb;
343 extern AVFilter ff_vf_showinfo;
347 extern AVFilter ff_vf_sidedata;
351 extern AVFilter ff_vf_sobel;
353 extern AVFilter ff_vf_split;
354 extern AVFilter ff_vf_spp;
355 extern AVFilter ff_vf_sr;
356 extern AVFilter ff_vf_ssim;
357 extern AVFilter ff_vf_stereo3d;
361 extern AVFilter ff_vf_swaprect;
362 extern AVFilter ff_vf_swapuv;
363 extern AVFilter ff_vf_tblend;
364 extern AVFilter ff_vf_telecine;
368 extern AVFilter ff_vf_tile;
370 extern AVFilter ff_vf_tlut2;
371 extern AVFilter ff_vf_tmix;
372 extern AVFilter ff_vf_tonemap;
374 extern AVFilter ff_vf_tpad;
379 extern AVFilter ff_vf_trim;
381 extern AVFilter ff_vf_unsharp;
383 extern AVFilter ff_vf_uspp;
386 extern AVFilter ff_vf_vflip;
387 extern AVFilter ff_vf_vfrdet;
388 extern AVFilter ff_vf_vibrance;
391 extern AVFilter ff_vf_vignette;
393 extern AVFilter ff_vf_vpp_qsv;
394 extern AVFilter ff_vf_vstack;
395 extern AVFilter ff_vf_w3fdif;
396 extern AVFilter ff_vf_waveform;
397 extern AVFilter ff_vf_weave;
398 extern AVFilter ff_vf_xbr;
399 extern AVFilter ff_vf_xstack;
400 extern AVFilter ff_vf_yadif;
402 extern AVFilter ff_vf_zmq;
403 extern AVFilter ff_vf_zoompan;
404 extern AVFilter ff_vf_zscale;
405 
406 extern AVFilter ff_vsrc_allrgb;
407 extern AVFilter ff_vsrc_allyuv;
409 extern AVFilter ff_vsrc_color;
413 extern AVFilter ff_vsrc_life;
426 
428 
429 /* multimedia filters */
436 extern AVFilter ff_avf_concat;
437 extern AVFilter ff_avf_showcqt;
445 
446 /* multimedia sources */
448 extern AVFilter ff_avsrc_movie;
449 
450 /* those filters are part of public or internal API,
451  * they are formatted to not be found by the grep
452  * as they are manually added again (due to their 'names'
453  * being the same while having different 'types'). */
455 extern AVFilter ff_vsrc_buffer;
458 extern AVFilter ff_af_afifo;
459 extern AVFilter ff_vf_fifo;
460 
461 #include "libavfilter/filter_list.c"
462 
463 
464 const AVFilter *av_filter_iterate(void **opaque)
465 {
466  uintptr_t i = (uintptr_t)*opaque;
467  const AVFilter *f = filter_list[i];
468 
469  if (f)
470  *opaque = (void*)(i + 1);
471 
472  return f;
473 }
474 
475 const AVFilter *avfilter_get_by_name(const char *name)
476 {
477  const AVFilter *f = NULL;
478  void *opaque = 0;
479 
480  if (!name)
481  return NULL;
482 
483  while ((f = av_filter_iterate(&opaque)))
484  if (!strcmp(f->name, name))
485  return (AVFilter *)f;
486 
487  return NULL;
488 }
489 
490 
491 #if FF_API_NEXT
493 static AVOnce av_filter_next_init = AV_ONCE_INIT;
494 
495 static void av_filter_init_next(void)
496 {
497  AVFilter *prev = NULL, *p;
498  void *i = 0;
499  while ((p = (AVFilter*)av_filter_iterate(&i))) {
500  if (prev)
501  prev->next = p;
502  prev = p;
503  }
504 }
505 
506 void avfilter_register_all(void)
507 {
508  ff_thread_once(&av_filter_next_init, av_filter_init_next);
509 }
510 
511 int avfilter_register(AVFilter *filter)
512 {
513  ff_thread_once(&av_filter_next_init, av_filter_init_next);
514 
515  return 0;
516 }
517 
518 const AVFilter *avfilter_next(const AVFilter *prev)
519 {
520  ff_thread_once(&av_filter_next_init, av_filter_init_next);
521 
522  return prev ? prev->next : filter_list[0];
523 }
524 
526 #endif
AVFilter ff_vf_repeatfields
AVFilter ff_af_highshelf
AVFilter ff_vf_lensfun
Definition: vf_lensfun.c:535
#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:364
AVFilter ff_vf_spp
Definition: vf_spp.c:517
AVFilter ff_vf_chromashift
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:1521
AVFilter ff_vsrc_allyuv
AVFilter ff_vf_lut
AVFilter ff_vf_colorlevels
AVFilter ff_vf_roberts_opencl
AVFilter ff_vf_metadata
AVFilter ff_asrc_anoisesrc
AVFilter ff_vf_dilation_opencl
AVFilter ff_vf_uspp
Definition: vf_uspp.c:499
AVFilter ff_af_areverse
AVFilter ff_vf_limiter
Definition: vf_limiter.c:250
AVFilter ff_vf_find_rect
Definition: vf_find_rect.c:295
Main libavfilter public API header.
AVFilter ff_af_acue
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:162
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_vsrc_pal100bars
AVFilter ff_af_amultiply
Definition: af_amultiply.c:210
AVFilter ff_vf_weave
Definition: vf_weave.c:154
AVFilter ff_vf_boxblur
Definition: vf_boxblur.c:307
AVFilter ff_vf_hwupload_cuda
AVFilter ff_vf_detelecine
AVFilter ff_vf_prewitt
AVFilter ff_vf_yadif
Definition: vf_yadif.c:377
AVFilter ff_af_ainterleave
AVFilter ff_af_atrim
AVFilter ff_vf_ciescope
Definition: vf_ciescope.c:1503
AVFilter ff_af_sidechaincompress
AVFilter ff_vf_tmix
AVFilter ff_vf_hstack
AVFilter ff_vf_perspective
AVFilter ff_vf_zscale
Definition: vf_zscale.c:882
AVFilter ff_vf_rgbashift
AVFilter ff_vf_histeq
Definition: vf_histeq.c:273
AVFilter ff_vf_trim
AVFilter ff_avf_agraphmonitor
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_amplify
Definition: vf_amplify.c:303
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_sr
Definition: vf_sr.c:300
AVFilter ff_vf_showinfo
Definition: vf_showinfo.c:305
AVFilter ff_vf_transpose_npp
AVFilter ff_vsrc_testsrc
AVFilter ff_af_atempo
Definition: af_atempo.c:1205
AVFilter ff_af_earwax
Definition: af_earwax.c:167
AVFilter ff_vf_prewitt_opencl
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
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_lut1d
AVFilter ff_vf_negate
AVFilter ff_vf_zmq
AVFilter ff_vf_vidstabdetect
AVFilter ff_af_astreamselect
AVFilter ff_vf_threshold
Definition: vf_threshold.c:353
AVFilter ff_vf_chromakey
Definition: vf_chromakey.c:250
AVFilter ff_vf_remap
Definition: vf_remap.c:374
AVFilter ff_af_astats
Definition: af_astats.c:651
AVFilter ff_vf_framerate
Definition: vf_framerate.c:455
#define f(width, name)
Definition: cbs_vp9.c:255
AVFilter ff_af_asplit
Definition: split.c:144
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:488
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:773
AVFilter ff_vf_vibrance
Definition: vf_vibrance.c:231
AVFilter ff_vf_chromahold
Definition: vf_chromakey.c:290
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_vf_cue
AVFilter ff_af_volume
Definition: af_volume.c:483
AVFilter ff_vf_vpp_qsv
Definition: vf_vpp_qsv.c:419
AVFilter ff_vf_framestep
Definition: vf_framestep.c:92
AVFilter ff_vaf_spectrumsynth
AVFilter ff_avf_showvolume
AVFilter ff_vsrc_buffer
Definition: buffersrc.c:502
AVFilter ff_asrc_sinc
Definition: asrc_sinc.c:446
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_vf_xstack
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
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:852
AVFilter ff_vf_sobel
filter_frame For filters that do not use the this method is called when a frame is pushed to the filter s input It can be called at any time except in a reentrant way If the input frame is enough to produce then the filter should push the output frames on the output link immediately As an exception to the previous rule if the input frame is enough to produce several output frames then the filter needs output only at least one per link The additional frames can be left buffered in the filter
AVFilter ff_af_aemphasis
Definition: af_aemphasis.c:360
AVFilter ff_vsrc_pal75bars
AVFilter ff_af_pan
Definition: af_pan.c:451
AVFilter ff_avf_avectorscope
AVFilter ff_vf_doubleweave
Definition: vf_weave.c:177
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_transpose_vaapi
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:123
AVFilter ff_vf_maskfun
Definition: vf_maskfun.c:270
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_freezedetect
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
AVFilter ff_avf_showwavespic
AVFilter ff_asrc_abuffer
Definition: buffersrc.c:527
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:475
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
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:309
AVFilter ff_af_compand
Definition: af_compand.c:587
AVFilter ff_vf_nlmeans
Definition: vf_nlmeans.c:580
AVFilter ff_vf_phase
Definition: vf_phase.c:323
AVFilter ff_vf_setparams
Definition: vf_setparams.c:164
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:1086
AVFilter ff_af_acrossover
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_tpad
Definition: vf_tpad.c:208
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:626
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_erosion_opencl
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:433
AVFilter ff_vf_blackdetect
AVFilter ff_vf_tblend
AVFilter ff_vf_mix
AVFilter ff_vf_deinterlace_vaapi
AVFilter ff_vf_lut2
Definition: vf_lut2.c:530
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:345
AVFilter ff_af_flanger
Definition: af_flanger.c:236
AVFilter ff_vf_tonemap_opencl
AVFilter ff_vf_graphmonitor
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_af_afftdn
Definition: af_afftdn.c:1439
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_af_aintegral
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_adeclip
Definition: af_adeclick.c:742
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:190
AVFilter ff_vf_fps
Definition: vf_fps.c:346
AVFilter ff_vf_streamselect
AVFilter ff_vf_greyedge
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:1008
AVFilter ff_vf_sobel_opencl
Filter definition.
Definition: avfilter.h:144
AVFilter ff_vf_fftdnoiz
Definition: vf_fftdnoiz.c:683
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:464
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:522
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:3199
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_vf_yadif_cuda
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
AVFilter ff_af_apad
Definition: af_apad.c:171
AVFilter ff_af_join
Definition: af_join.c:529
AVFilter ff_vf_scale2ref
Definition: vf_scale.c:683
AVFilter ff_vf_swaprect
Definition: vf_swaprect.c:246
#define FF_DISABLE_DEPRECATION_WARNINGS
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:413
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:466
AVFilter ff_af_aformat
Definition: af_aformat.c:145
AVFilter ff_vf_avgblur_opencl
AVFilter ff_vf_boxblur_opencl
AVFilter ff_vf_setdar
AVFilter ff_af_adelay
Definition: af_adelay.c:338
AVFilter ff_vf_decimate
Definition: vf_decimate.c:407
AVFilter ff_vf_selectivecolor
AVFilter ff_vf_signalstats
AVFilter ff_af_adeclick
Definition: af_adeclick.c:715
AVFilter ff_af_acompressor
#define FF_ENABLE_DEPRECATION_WARNINGS
Definition: internal.h:85
AVFilter ff_af_amix
Definition: af_amix.c:613
AVFilter ff_vf_overlay
Definition: vf_overlay.c:1045
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_vf_bm3d
Definition: vf_bm3d.c:1063
AVFilter ff_vf_dedot
Definition: vf_dedot.c:398
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_aderivative
AVFilter ff_af_anlmdn
Definition: af_anlmdn.c:355
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:872
AVFilter ff_vf_vfrdet
Definition: vf_vfrdet.c:103
AVFilter ff_vf_transpose
Definition: vf_transpose.c:400
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:402
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_transpose_opencl
AVFilter ff_vf_ocr
Definition: vf_ocr.c:139