h264_metadata: Add option to delete filler data
[libav.git] / libavfilter / allfilters.c
1 /*
2 * filter registration
3 * Copyright (c) 2008 Vitor Sessak
4 *
5 * This file is part of Libav.
6 *
7 * Libav 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 * Libav 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 Libav; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #include "avfilter.h"
23 #include "config.h"
24
25
26 #define REGISTER_FILTER(X, x, y) \
27 { \
28 extern AVFilter ff_##y##_##x; \
29 if (CONFIG_##X##_FILTER) \
30 avfilter_register(&ff_##y##_##x); \
31 }
32
33 #define REGISTER_FILTER_UNCONDITIONAL(x) \
34 { \
35 extern AVFilter ff_##x; \
36 avfilter_register(&ff_##x); \
37 }
38
39 void avfilter_register_all(void)
40 {
41 static int initialized;
42
43 if (initialized)
44 return;
45 initialized = 1;
46
47 REGISTER_FILTER(AFORMAT, aformat, af);
48 REGISTER_FILTER(AMIX, amix, af);
49 REGISTER_FILTER(ANULL, anull, af);
50 REGISTER_FILTER(ASETPTS, asetpts, af);
51 REGISTER_FILTER(ASETTB, asettb, af);
52 REGISTER_FILTER(ASHOWINFO, ashowinfo, af);
53 REGISTER_FILTER(ASPLIT, asplit, af);
54 REGISTER_FILTER(ASYNCTS, asyncts, af);
55 REGISTER_FILTER(ATRIM, atrim, af);
56 REGISTER_FILTER(BS2B, bs2b, af);
57 REGISTER_FILTER(CHANNELMAP, channelmap, af);
58 REGISTER_FILTER(CHANNELSPLIT, channelsplit, af);
59 REGISTER_FILTER(COMPAND, compand, af);
60 REGISTER_FILTER(HDCD, hdcd, af);
61 REGISTER_FILTER(JOIN, join, af);
62 REGISTER_FILTER(RESAMPLE, resample, af);
63 REGISTER_FILTER(VOLUME, volume, af);
64
65 REGISTER_FILTER(ANULLSRC, anullsrc, asrc);
66
67 REGISTER_FILTER(ANULLSINK, anullsink, asink);
68
69 REGISTER_FILTER(BLACKFRAME, blackframe, vf);
70 REGISTER_FILTER(BOXBLUR, boxblur, vf);
71 REGISTER_FILTER(COPY, copy, vf);
72 REGISTER_FILTER(CROP, crop, vf);
73 REGISTER_FILTER(CROPDETECT, cropdetect, vf);
74 REGISTER_FILTER(DEINTERLACE_QSV,deinterlace_qsv,vf);
75 REGISTER_FILTER(DEINTERLACE_VAAPI, deinterlace_vaapi, vf);
76 REGISTER_FILTER(DELOGO, delogo, vf);
77 REGISTER_FILTER(DRAWBOX, drawbox, vf);
78 REGISTER_FILTER(DRAWTEXT, drawtext, vf);
79 REGISTER_FILTER(FADE, fade, vf);
80 REGISTER_FILTER(FIELDORDER, fieldorder, vf);
81 REGISTER_FILTER(FORMAT, format, vf);
82 REGISTER_FILTER(FPS, fps, vf);
83 REGISTER_FILTER(FRAMEPACK, framepack, vf);
84 REGISTER_FILTER(FREI0R, frei0r, vf);
85 REGISTER_FILTER(GRADFUN, gradfun, vf);
86 REGISTER_FILTER(HFLIP, hflip, vf);
87 REGISTER_FILTER(HQDN3D, hqdn3d, vf);
88 REGISTER_FILTER(HWDOWNLOAD, hwdownload, vf);
89 REGISTER_FILTER(HWMAP, hwmap, vf);
90 REGISTER_FILTER(HWUPLOAD, hwupload, vf);
91 REGISTER_FILTER(HWUPLOAD_CUDA, hwupload_cuda, vf);
92 REGISTER_FILTER(INTERLACE, interlace, vf);
93 REGISTER_FILTER(LUT, lut, vf);
94 REGISTER_FILTER(LUTRGB, lutrgb, vf);
95 REGISTER_FILTER(LUTYUV, lutyuv, vf);
96 REGISTER_FILTER(NEGATE, negate, vf);
97 REGISTER_FILTER(NOFORMAT, noformat, vf);
98 REGISTER_FILTER(NULL, null, vf);
99 REGISTER_FILTER(OCV, ocv, vf);
100 REGISTER_FILTER(OVERLAY, overlay, vf);
101 REGISTER_FILTER(OVERLAY_QSV, overlay_qsv, vf);
102 REGISTER_FILTER(PAD, pad, vf);
103 REGISTER_FILTER(PIXDESCTEST, pixdesctest, vf);
104 REGISTER_FILTER(SCALE, scale, vf);
105 REGISTER_FILTER(SCALE_NPP, scale_npp, vf);
106 REGISTER_FILTER(SCALE_QSV, scale_qsv, vf);
107 REGISTER_FILTER(SCALE_VAAPI, scale_vaapi, vf);
108 REGISTER_FILTER(SELECT, select, vf);
109 REGISTER_FILTER(SETDAR, setdar, vf);
110 REGISTER_FILTER(SETPTS, setpts, vf);
111 REGISTER_FILTER(SETSAR, setsar, vf);
112 REGISTER_FILTER(SETTB, settb, vf);
113 REGISTER_FILTER(SHOWINFO, showinfo, vf);
114 REGISTER_FILTER(SHUFFLEPLANES, shuffleplanes, vf);
115 REGISTER_FILTER(SPLIT, split, vf);
116 REGISTER_FILTER(TRANSPOSE, transpose, vf);
117 REGISTER_FILTER(TRIM, trim, vf);
118 REGISTER_FILTER(UNSHARP, unsharp, vf);
119 REGISTER_FILTER(VFLIP, vflip, vf);
120 REGISTER_FILTER(VPP_QSV, vpp_qsv, vf);
121 REGISTER_FILTER(YADIF, yadif, vf);
122
123 REGISTER_FILTER(COLOR, color, vsrc);
124 REGISTER_FILTER(FREI0R, frei0r_src, vsrc);
125 REGISTER_FILTER(MOVIE, movie, vsrc);
126 REGISTER_FILTER(NULLSRC, nullsrc, vsrc);
127 REGISTER_FILTER(RGBTESTSRC, rgbtestsrc, vsrc);
128 REGISTER_FILTER(TESTSRC, testsrc, vsrc);
129
130 REGISTER_FILTER(NULLSINK, nullsink, vsink);
131
132 /* those filters are part of public or internal API => registered
133 * unconditionally */
134 REGISTER_FILTER_UNCONDITIONAL(asrc_abuffer);
135 REGISTER_FILTER_UNCONDITIONAL(vsrc_buffer);
136 REGISTER_FILTER_UNCONDITIONAL(asink_abuffer);
137 REGISTER_FILTER_UNCONDITIONAL(vsink_buffer);
138 REGISTER_FILTER_UNCONDITIONAL(af_afifo);
139 REGISTER_FILTER_UNCONDITIONAL(vf_fifo);
140 }