avfilter: Refactor unconditional filter registration
[libav.git] / libavfilter / allfilters.c
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1/*
2 * filter registration
3fa77bde 3 * Copyright (c) 2008 Vitor Sessak
5c212e6f 4 *
2912e87a 5 * This file is part of Libav.
5c212e6f 6 *
2912e87a 7 * Libav is free software; you can redistribute it and/or
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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 *
2912e87a 12 * Libav is distributed in the hope that it will be useful,
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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
2912e87a 18 * License along with Libav; if not, write to the Free Software
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19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22#include "avfilter.h"
1d9c2dc8 23#include "config.h"
5c212e6f 24
5c212e6f 25
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26#define REGISTER_FILTER(X,x,y) { \
27 extern AVFilter avfilter_##y##_##x ; \
49fb20cb 28 if(CONFIG_##X##_FILTER ) avfilter_register(&avfilter_##y##_##x ); }
5c212e6f 29
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30#define REGISTER_FILTER_UNCONDITIONAL(x) \
31 { \
32 extern AVFilter avfilter_##x; \
33 avfilter_register(&avfilter_##x); \
34 }
35
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36void avfilter_register_all(void)
37{
38 static int initialized;
39
40 if (initialized)
41 return;
42 initialized = 1;
43
fb604ae8 44 REGISTER_FILTER (AFORMAT, aformat, af);
c7448c18 45 REGISTER_FILTER (AMIX, amix, af);
99046339 46 REGISTER_FILTER (ANULL, anull, af);
20dd41af 47 REGISTER_FILTER (ASHOWINFO, ashowinfo, af);
afeb3590 48 REGISTER_FILTER (ASPLIT, asplit, af);
9f26421b 49 REGISTER_FILTER (ASYNCTS, asyncts, af);
41e637e4 50 REGISTER_FILTER (CHANNELMAP, channelmap, af);
d6251368 51 REGISTER_FILTER (CHANNELSPLIT,channelsplit,af);
dc07fb6f 52 REGISTER_FILTER (JOIN, join, af);
d371e7b9 53 REGISTER_FILTER (RESAMPLE, resample, af);
b384e031 54 REGISTER_FILTER (VOLUME, volume, af);
99046339 55
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56 REGISTER_FILTER (ANULLSRC, anullsrc, asrc);
57
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58 REGISTER_FILTER (ANULLSINK, anullsink, asink);
59
13fabd7a 60 REGISTER_FILTER (BLACKFRAME, blackframe, vf);
ce6b6ef6 61 REGISTER_FILTER (BOXBLUR, boxblur, vf);
b5670209 62 REGISTER_FILTER (COPY, copy, vf);
e88c9dac 63 REGISTER_FILTER (CROP, crop, vf);
68b79bfc 64 REGISTER_FILTER (CROPDETECT, cropdetect, vf);
b157be1f 65 REGISTER_FILTER (DELOGO, delogo, vf);
e40032e2 66 REGISTER_FILTER (DRAWBOX, drawbox, vf);
a5b64584 67 REGISTER_FILTER (DRAWTEXT, drawtext, vf);
aadfc9ee 68 REGISTER_FILTER (FADE, fade, vf);
2f84bb42 69 REGISTER_FILTER (FIELDORDER, fieldorder, vf);
e88c9dac 70 REGISTER_FILTER (FORMAT, format, vf);
54c5dd89 71 REGISTER_FILTER (FPS, fps, vf);
47941088 72 REGISTER_FILTER (FREI0R, frei0r, vf);
d5f187fd 73 REGISTER_FILTER (GRADFUN, gradfun, vf);
a1e171df 74 REGISTER_FILTER (HFLIP, hflip, vf);
a4dc7aa5 75 REGISTER_FILTER (HQDN3D, hqdn3d, vf);
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76 REGISTER_FILTER (LUT, lut, vf);
77 REGISTER_FILTER (LUTRGB, lutrgb, vf);
78 REGISTER_FILTER (LUTYUV, lutyuv, vf);
171868e2 79 REGISTER_FILTER (NEGATE, negate, vf);
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80 REGISTER_FILTER (NOFORMAT, noformat, vf);
81 REGISTER_FILTER (NULL, null, vf);
cf69ad35 82 REGISTER_FILTER (OCV, ocv, vf);
58935b25 83 REGISTER_FILTER (OVERLAY, overlay, vf);
3c940173 84 REGISTER_FILTER (PAD, pad, vf);
ce2e4ae3 85 REGISTER_FILTER (PIXDESCTEST, pixdesctest, vf);
2f296e39 86 REGISTER_FILTER (SCALE, scale, vf);
d763fb7d 87 REGISTER_FILTER (SELECT, select, vf);
2fb21bf4 88 REGISTER_FILTER (SETDAR, setdar, vf);
a532bb39 89 REGISTER_FILTER (SETPTS, setpts, vf);
2fb21bf4 90 REGISTER_FILTER (SETSAR, setsar, vf);
6f2325e3 91 REGISTER_FILTER (SETTB, settb, vf);
ee42716b 92 REGISTER_FILTER (SHOWINFO, showinfo, vf);
615baa13 93 REGISTER_FILTER (SPLIT, split, vf);
43945b27 94 REGISTER_FILTER (TRANSPOSE, transpose, vf);
e0728d79 95 REGISTER_FILTER (UNSHARP, unsharp, vf);
e88c9dac 96 REGISTER_FILTER (VFLIP, vflip, vf);
acbac567 97 REGISTER_FILTER (YADIF, yadif, vf);
dd08b83c 98
23ccf3c7 99 REGISTER_FILTER (COLOR, color, vsrc);
f8608dca 100 REGISTER_FILTER (FREI0R, frei0r_src, vsrc);
9409c381 101 REGISTER_FILTER (MOVIE, movie, vsrc);
e88c9dac 102 REGISTER_FILTER (NULLSRC, nullsrc, vsrc);
ec2ac927 103 REGISTER_FILTER (RGBTESTSRC, rgbtestsrc, vsrc);
0244879f 104 REGISTER_FILTER (TESTSRC, testsrc, vsrc);
006aa1a4 105
e88c9dac 106 REGISTER_FILTER (NULLSINK, nullsink, vsink);
196c9e5c 107
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108 /* those filters are part of public or internal API => registered
109 * unconditionally */
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110 REGISTER_FILTER_UNCONDITIONAL(asrc_abuffer);
111 REGISTER_FILTER_UNCONDITIONAL(vsrc_buffer);
112 REGISTER_FILTER_UNCONDITIONAL(asink_abuffer);
113 REGISTER_FILTER_UNCONDITIONAL(vsink_buffer);
114 REGISTER_FILTER_UNCONDITIONAL(af_afifo);
115 REGISTER_FILTER_UNCONDITIONAL(vf_fifo);
5c212e6f 116}