FFmpeg: libavfilter/allfilters.c Source File

00001 /*
00002  * filter registration
00003  * Copyright (c) 2008 Vitor Sessak
00004  *
00005  * This file is part of FFmpeg.
00006  *
00007  * FFmpeg is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or (at your option) any later version.
00011  *
00012  * FFmpeg is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with FFmpeg; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00020  */
00021 
00022 #include "avfilter.h"
00023 #include "config.h"
00024 
00025 
00026 #define REGISTER_FILTER(X,x,y) { \
00027           extern AVFilter avfilter_##y##_##x ; \
00028           if(CONFIG_##X##_FILTER )  avfilter_register(&avfilter_##y##_##x ); }
00029 
00030 #define REGISTER_BUILTIN_FILTER(x,y) { \
00031           extern AVFilter avfilter_##y##_##x ; \
00032           avfilter_register(&avfilter_##y##_##x ); }
00033 
00034 void avfilter_register_all(void)
00035 {
00036     static int initialized;
00037 
00038     if (initialized)
00039         return;
00040     initialized = 1;
00041 
00042     REGISTER_FILTER (ACONVERT,    aconvert,    af);
00043     REGISTER_FILTER (AFIFO,       afifo,       af);
00044     REGISTER_FILTER (AFORMAT,     aformat,     af);
00045     REGISTER_FILTER (AMERGE,      amerge,      af);
00046     REGISTER_FILTER (AMIX,        amix,        af);
00047     REGISTER_FILTER (ANULL,       anull,       af);
00048     REGISTER_FILTER (ARESAMPLE,   aresample,   af);
00049     REGISTER_FILTER (ASELECT,     aselect,     af);
00050     REGISTER_FILTER (ASENDCMD,    asendcmd,    af);
00051     REGISTER_FILTER (ASETNSAMPLES, asetnsamples, af);
00052     REGISTER_FILTER (ASETPTS,     asetpts,     af);
00053     REGISTER_FILTER (ASETTB,      asettb,      af);
00054     REGISTER_FILTER (ASHOWINFO,   ashowinfo,   af);
00055     REGISTER_FILTER (ASPLIT,      asplit,      af);
00056     REGISTER_FILTER (ASTREAMSYNC, astreamsync, af);
00057     REGISTER_FILTER (ASYNCTS,     asyncts,     af);
00058     REGISTER_FILTER (ATEMPO,      atempo,      af);
00059     REGISTER_FILTER (CHANNELMAP,  channelmap,  af);
00060     REGISTER_FILTER (CHANNELSPLIT,channelsplit,af);
00061     REGISTER_FILTER (EARWAX,      earwax,      af);
00062     REGISTER_FILTER (EBUR128,     ebur128,     af);
00063     REGISTER_FILTER (JOIN,        join,        af);
00064     REGISTER_FILTER (PAN,         pan,         af);
00065     REGISTER_FILTER (RESAMPLE,    resample,    af);
00066     REGISTER_FILTER (SILENCEDETECT, silencedetect, af);
00067     REGISTER_FILTER (VOLUME,      volume,      af);
00068     REGISTER_FILTER (VOLUMEDETECT,volumedetect,af);
00069 
00070     REGISTER_FILTER (AEVALSRC,    aevalsrc,    asrc);
00071     REGISTER_FILTER (ANULLSRC,    anullsrc,    asrc);
00072     REGISTER_FILTER (FLITE,       flite,       asrc);
00073 
00074     REGISTER_FILTER (ANULLSINK,   anullsink,   asink);
00075 
00076     REGISTER_FILTER (ALPHAEXTRACT, alphaextract, vf);
00077     REGISTER_FILTER (ALPHAMERGE,  alphamerge,  vf);
00078     REGISTER_FILTER (ASS,         ass,         vf);
00079     REGISTER_FILTER (BBOX,        bbox,        vf);
00080     REGISTER_FILTER (BLACKDETECT, blackdetect, vf);
00081     REGISTER_FILTER (BLACKFRAME,  blackframe,  vf);
00082     REGISTER_FILTER (BOXBLUR,     boxblur,     vf);
00083     REGISTER_FILTER (COLORMATRIX, colormatrix, vf);
00084     REGISTER_FILTER (COPY,        copy,        vf);
00085     REGISTER_FILTER (CROP,        crop,        vf);
00086     REGISTER_FILTER (CROPDETECT,  cropdetect,  vf);
00087     REGISTER_FILTER (DECIMATE,    decimate,    vf);
00088     REGISTER_FILTER (DELOGO,      delogo,      vf);
00089     REGISTER_FILTER (DESHAKE,     deshake,     vf);
00090     REGISTER_FILTER (DRAWBOX,     drawbox,     vf);
00091     REGISTER_FILTER (DRAWTEXT,    drawtext,    vf);
00092     REGISTER_FILTER (EDGEDETECT,  edgedetect,  vf);
00093     REGISTER_FILTER (FADE,        fade,        vf);
00094     REGISTER_FILTER (FIELD,       field,       vf);
00095     REGISTER_FILTER (FIELDORDER,  fieldorder,  vf);
00096     REGISTER_FILTER (FIFO,        fifo,        vf);
00097     REGISTER_FILTER (FORMAT,      format,      vf);
00098     REGISTER_FILTER (FPS,         fps,         vf);
00099     REGISTER_FILTER (FRAMESTEP,   framestep,   vf);
00100     REGISTER_FILTER (FREI0R,      frei0r,      vf);
00101     REGISTER_FILTER (GEQ,         geq,         vf);
00102     REGISTER_FILTER (GRADFUN,     gradfun,     vf);
00103     REGISTER_FILTER (HFLIP,       hflip,       vf);
00104     REGISTER_FILTER (HQDN3D,      hqdn3d,      vf);
00105     REGISTER_FILTER (HUE,         hue,         vf);
00106     REGISTER_FILTER (IDET,        idet,        vf);
00107     REGISTER_FILTER (LUT,         lut,         vf);
00108     REGISTER_FILTER (LUTRGB,      lutrgb,      vf);
00109     REGISTER_FILTER (LUTYUV,      lutyuv,      vf);
00110     REGISTER_FILTER (MP,          mp,          vf);
00111     REGISTER_FILTER (NEGATE,      negate,      vf);
00112     REGISTER_FILTER (NOFORMAT,    noformat,    vf);
00113     REGISTER_FILTER (NULL,        null,        vf);
00114     REGISTER_FILTER (OCV,         ocv,         vf);
00115     REGISTER_FILTER (OVERLAY,     overlay,     vf);
00116     REGISTER_FILTER (PAD,         pad,         vf);
00117     REGISTER_FILTER (PIXDESCTEST, pixdesctest, vf);
00118     REGISTER_FILTER (REMOVELOGO,  removelogo,  vf);
00119     REGISTER_FILTER (SCALE,       scale,       vf);
00120     REGISTER_FILTER (SELECT,      select,      vf);
00121     REGISTER_FILTER (SENDCMD,     sendcmd,     vf);
00122     REGISTER_FILTER (SETDAR,      setdar,      vf);
00123     REGISTER_FILTER (SETFIELD,    setfield,    vf);
00124     REGISTER_FILTER (SETPTS,      setpts,      vf);
00125     REGISTER_FILTER (SETSAR,      setsar,      vf);
00126     REGISTER_FILTER (SETTB,       settb,       vf);
00127     REGISTER_FILTER (SHOWINFO,    showinfo,    vf);
00128     REGISTER_FILTER (SMARTBLUR,   smartblur,   vf);
00129     REGISTER_FILTER (SPLIT,       split,       vf);
00130     REGISTER_FILTER (SUBTITLES,   subtitles,   vf);
00131     REGISTER_FILTER (SUPER2XSAI,  super2xsai,  vf);
00132     REGISTER_FILTER (SWAPUV,      swapuv,      vf);
00133     REGISTER_FILTER (THUMBNAIL,   thumbnail,   vf);
00134     REGISTER_FILTER (TILE,        tile,        vf);
00135     REGISTER_FILTER (TINTERLACE,  tinterlace,  vf);
00136     REGISTER_FILTER (TRANSPOSE,   transpose,   vf);
00137     REGISTER_FILTER (UNSHARP,     unsharp,     vf);
00138     REGISTER_FILTER (VFLIP,       vflip,       vf);
00139     REGISTER_FILTER (YADIF,       yadif,       vf);
00140 
00141     REGISTER_FILTER (CELLAUTO,    cellauto,    vsrc);
00142     REGISTER_FILTER (COLOR,       color,       vsrc);
00143     REGISTER_FILTER (FREI0R,      frei0r_src,  vsrc);
00144     REGISTER_FILTER (LIFE,        life,        vsrc);
00145     REGISTER_FILTER (MANDELBROT,  mandelbrot,  vsrc);
00146     REGISTER_FILTER (MPTESTSRC,   mptestsrc,   vsrc);
00147     REGISTER_FILTER (NULLSRC,     nullsrc,     vsrc);
00148     REGISTER_FILTER (RGBTESTSRC,  rgbtestsrc,  vsrc);
00149     REGISTER_FILTER (SMPTEBARS,   smptebars,   vsrc);
00150     REGISTER_FILTER (TESTSRC,     testsrc,     vsrc);
00151 
00152     REGISTER_FILTER (NULLSINK,    nullsink,    vsink);
00153 
00154     /* multimedia filters */
00155     REGISTER_FILTER (CONCAT,      concat,      avf);
00156     REGISTER_FILTER (SHOWSPECTRUM,showspectrum,avf);
00157     REGISTER_FILTER (SHOWWAVES,   showwaves,   avf);
00158 
00159     /* multimedia sources */
00160     REGISTER_FILTER (AMOVIE,      amovie,      avsrc);
00161     REGISTER_FILTER (MOVIE,       movie,       avsrc);
00162 
00163     REGISTER_BUILTIN_FILTER (ffbuffersink,  vsink);
00164     REGISTER_BUILTIN_FILTER (ffabuffersink, asink);
00165 #if !AV_HAVE_INCOMPATIBLE_FORK_ABI
00166     REGISTER_BUILTIN_FILTER (buffersink,    vsink);
00167     REGISTER_BUILTIN_FILTER (abuffersink,   asink);
00168 #endif
00169 
00170     /* those filters are part of public or internal API => registered
00171      * unconditionally */
00172     {
00173         extern AVFilter avfilter_vsrc_buffer;
00174         avfilter_register(&avfilter_vsrc_buffer);
00175     }
00176     {
00177         extern AVFilter avfilter_asrc_abuffer;
00178         avfilter_register(&avfilter_asrc_abuffer);
00179     }
00180     {
00181         extern AVFilter avfilter_vsink_buffer;
00182         avfilter_register(&avfilter_vsink_buffer);
00183     }
00184     {
00185         extern AVFilter avfilter_asink_abuffer;
00186         avfilter_register(&avfilter_asink_abuffer);
00187     }
00188 }