af_volume: support using replaygain frame side data
[ffmpeg.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(ASHOWINFO,      ashowinfo,      af);
52     REGISTER_FILTER(ASPLIT,         asplit,         af);
53     REGISTER_FILTER(ASYNCTS,        asyncts,        af);
54     REGISTER_FILTER(ATRIM,          atrim,          af);
55     REGISTER_FILTER(CHANNELMAP,     channelmap,     af);
56     REGISTER_FILTER(CHANNELSPLIT,   channelsplit,   af);
57     REGISTER_FILTER(COMPAND,        compand,        af);
58     REGISTER_FILTER(JOIN,           join,           af);
59     REGISTER_FILTER(RESAMPLE,       resample,       af);
60     REGISTER_FILTER(VOLUME,         volume,         af);
61
62     REGISTER_FILTER(ANULLSRC,       anullsrc,       asrc);
63
64     REGISTER_FILTER(ANULLSINK,      anullsink,      asink);
65
66     REGISTER_FILTER(BLACKFRAME,     blackframe,     vf);
67     REGISTER_FILTER(BOXBLUR,        boxblur,        vf);
68     REGISTER_FILTER(COPY,           copy,           vf);
69     REGISTER_FILTER(CROP,           crop,           vf);
70     REGISTER_FILTER(CROPDETECT,     cropdetect,     vf);
71     REGISTER_FILTER(DELOGO,         delogo,         vf);
72     REGISTER_FILTER(DRAWBOX,        drawbox,        vf);
73     REGISTER_FILTER(DRAWTEXT,       drawtext,       vf);
74     REGISTER_FILTER(FADE,           fade,           vf);
75     REGISTER_FILTER(FIELDORDER,     fieldorder,     vf);
76     REGISTER_FILTER(FORMAT,         format,         vf);
77     REGISTER_FILTER(FPS,            fps,            vf);
78     REGISTER_FILTER(FRAMEPACK,      framepack,      vf);
79     REGISTER_FILTER(FREI0R,         frei0r,         vf);
80     REGISTER_FILTER(GRADFUN,        gradfun,        vf);
81     REGISTER_FILTER(HFLIP,          hflip,          vf);
82     REGISTER_FILTER(HQDN3D,         hqdn3d,         vf);
83     REGISTER_FILTER(INTERLACE,      interlace,      vf);
84     REGISTER_FILTER(LUT,            lut,            vf);
85     REGISTER_FILTER(LUTRGB,         lutrgb,         vf);
86     REGISTER_FILTER(LUTYUV,         lutyuv,         vf);
87     REGISTER_FILTER(NEGATE,         negate,         vf);
88     REGISTER_FILTER(NOFORMAT,       noformat,       vf);
89     REGISTER_FILTER(NULL,           null,           vf);
90     REGISTER_FILTER(OCV,            ocv,            vf);
91     REGISTER_FILTER(OVERLAY,        overlay,        vf);
92     REGISTER_FILTER(PAD,            pad,            vf);
93     REGISTER_FILTER(PIXDESCTEST,    pixdesctest,    vf);
94     REGISTER_FILTER(SCALE,          scale,          vf);
95     REGISTER_FILTER(SELECT,         select,         vf);
96     REGISTER_FILTER(SETDAR,         setdar,         vf);
97     REGISTER_FILTER(SETPTS,         setpts,         vf);
98     REGISTER_FILTER(SETSAR,         setsar,         vf);
99     REGISTER_FILTER(SETTB,          settb,          vf);
100     REGISTER_FILTER(SHOWINFO,       showinfo,       vf);
101     REGISTER_FILTER(SHUFFLEPLANES,  shuffleplanes,  vf);
102     REGISTER_FILTER(SPLIT,          split,          vf);
103     REGISTER_FILTER(TRANSPOSE,      transpose,      vf);
104     REGISTER_FILTER(TRIM,           trim,           vf);
105     REGISTER_FILTER(UNSHARP,        unsharp,        vf);
106     REGISTER_FILTER(VFLIP,          vflip,          vf);
107     REGISTER_FILTER(YADIF,          yadif,          vf);
108
109     REGISTER_FILTER(COLOR,          color,          vsrc);
110     REGISTER_FILTER(FREI0R,         frei0r_src,     vsrc);
111     REGISTER_FILTER(MOVIE,          movie,          vsrc);
112     REGISTER_FILTER(NULLSRC,        nullsrc,        vsrc);
113     REGISTER_FILTER(RGBTESTSRC,     rgbtestsrc,     vsrc);
114     REGISTER_FILTER(TESTSRC,        testsrc,        vsrc);
115
116     REGISTER_FILTER(NULLSINK,       nullsink,       vsink);
117
118     /* those filters are part of public or internal API => registered
119      * unconditionally */
120     REGISTER_FILTER_UNCONDITIONAL(asrc_abuffer);
121     REGISTER_FILTER_UNCONDITIONAL(vsrc_buffer);
122     REGISTER_FILTER_UNCONDITIONAL(asink_abuffer);
123     REGISTER_FILTER_UNCONDITIONAL(vsink_buffer);
124     REGISTER_FILTER_UNCONDITIONAL(af_afifo);
125     REGISTER_FILTER_UNCONDITIONAL(vf_fifo);
126 }