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2758cdedfb
Instead of a linked list constructed at av_register_all(), store them in a constant array of pointers. Since no registration is necessary now, this removes some global state from lavf. This will also allow the urlprotocol layer caller to limit the available protocols in a simple and flexible way in the following commits.
261 lines
11 KiB
C
261 lines
11 KiB
C
/*
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* Register all the formats and protocols
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* Copyright (c) 2000, 2001, 2002 Fabrice Bellard
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*
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* This file is part of Libav.
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*
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* Libav is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* Libav is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with Libav; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "avformat.h"
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#include "rtp.h"
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#include "rdt.h"
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#include "url.h"
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#include "version.h"
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#define REGISTER_MUXER(X, x) \
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{ \
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extern AVOutputFormat ff_##x##_muxer; \
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if (CONFIG_##X##_MUXER) \
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av_register_output_format(&ff_##x##_muxer); \
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}
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#define REGISTER_DEMUXER(X, x) \
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{ \
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extern AVInputFormat ff_##x##_demuxer; \
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if (CONFIG_##X##_DEMUXER) \
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av_register_input_format(&ff_##x##_demuxer); \
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}
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#define REGISTER_MUXDEMUX(X, x) REGISTER_MUXER(X, x); REGISTER_DEMUXER(X, x)
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void av_register_all(void)
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{
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static int initialized;
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if (initialized)
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return;
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initialized = 1;
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avcodec_register_all();
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/* (de)muxers */
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REGISTER_MUXER (A64, a64);
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REGISTER_DEMUXER (AAC, aac);
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REGISTER_MUXDEMUX(AC3, ac3);
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REGISTER_MUXER (ADTS, adts);
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REGISTER_MUXDEMUX(ADX, adx);
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REGISTER_DEMUXER (AEA, aea);
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REGISTER_MUXDEMUX(AIFF, aiff);
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REGISTER_MUXDEMUX(AMR, amr);
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REGISTER_DEMUXER (ANM, anm);
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REGISTER_DEMUXER (APC, apc);
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REGISTER_DEMUXER (APE, ape);
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REGISTER_MUXDEMUX(ASF, asf);
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REGISTER_MUXDEMUX(ASS, ass);
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REGISTER_MUXER (ASF_STREAM, asf_stream);
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REGISTER_MUXDEMUX(AU, au);
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REGISTER_MUXDEMUX(AVI, avi);
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REGISTER_DEMUXER (AVISYNTH, avisynth);
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REGISTER_MUXER (AVM2, avm2);
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REGISTER_DEMUXER (AVS, avs);
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REGISTER_DEMUXER (BETHSOFTVID, bethsoftvid);
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REGISTER_DEMUXER (BFI, bfi);
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REGISTER_DEMUXER (BINK, bink);
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REGISTER_DEMUXER (BMV, bmv);
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REGISTER_DEMUXER (C93, c93);
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REGISTER_DEMUXER (CAF, caf);
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REGISTER_MUXDEMUX(CAVSVIDEO, cavsvideo);
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REGISTER_DEMUXER (CDG, cdg);
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REGISTER_DEMUXER (CDXL, cdxl);
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REGISTER_MUXER (CRC, crc);
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REGISTER_MUXER (DASH, dash);
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REGISTER_MUXDEMUX(DAUD, daud);
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REGISTER_DEMUXER (DFA, dfa);
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REGISTER_MUXDEMUX(DIRAC, dirac);
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REGISTER_MUXDEMUX(DNXHD, dnxhd);
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REGISTER_DEMUXER (DSICIN, dsicin);
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REGISTER_DEMUXER (DSS, dss);
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REGISTER_MUXDEMUX(DTS, dts);
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REGISTER_MUXDEMUX(DV, dv);
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REGISTER_DEMUXER (DXA, dxa);
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REGISTER_DEMUXER (EA, ea);
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REGISTER_DEMUXER (EA_CDATA, ea_cdata);
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REGISTER_MUXDEMUX(EAC3, eac3);
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REGISTER_MUXER (F4V, f4v);
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REGISTER_MUXDEMUX(FFMETADATA, ffmetadata);
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REGISTER_MUXDEMUX(FILMSTRIP, filmstrip);
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REGISTER_MUXDEMUX(FLAC, flac);
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REGISTER_DEMUXER (FLIC, flic);
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REGISTER_MUXDEMUX(FLV, flv);
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REGISTER_DEMUXER (FOURXM, fourxm);
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REGISTER_MUXER (FRAMECRC, framecrc);
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REGISTER_MUXER (FRAMEMD5, framemd5);
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REGISTER_MUXDEMUX(G722, g722);
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REGISTER_MUXDEMUX(G723_1, g723_1);
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REGISTER_MUXER (GIF, gif);
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REGISTER_DEMUXER (GSM, gsm);
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REGISTER_MUXDEMUX(GXF, gxf);
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REGISTER_MUXDEMUX(H261, h261);
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REGISTER_MUXDEMUX(H263, h263);
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REGISTER_MUXDEMUX(H264, h264);
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REGISTER_MUXER (HDS, hds);
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REGISTER_MUXDEMUX(HEVC, hevc);
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REGISTER_MUXDEMUX(HLS, hls);
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REGISTER_DEMUXER (HNM, hnm);
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REGISTER_DEMUXER (IDCIN, idcin);
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REGISTER_DEMUXER (IFF, iff);
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REGISTER_MUXDEMUX(ILBC, ilbc);
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REGISTER_MUXDEMUX(IMAGE2, image2);
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REGISTER_MUXDEMUX(IMAGE2PIPE, image2pipe);
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REGISTER_DEMUXER (INGENIENT, ingenient);
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REGISTER_DEMUXER (IPMOVIE, ipmovie);
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REGISTER_MUXER (IPOD, ipod);
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REGISTER_MUXER (ISMV, ismv);
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REGISTER_DEMUXER (ISS, iss);
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REGISTER_DEMUXER (IV8, iv8);
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REGISTER_MUXDEMUX(IVF, ivf);
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REGISTER_DEMUXER (JV, jv);
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REGISTER_MUXDEMUX(LATM, latm);
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REGISTER_DEMUXER (LMLM4, lmlm4);
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REGISTER_DEMUXER (LXF, lxf);
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REGISTER_MUXDEMUX(M4V, m4v);
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REGISTER_MUXER (MD5, md5);
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REGISTER_MUXDEMUX(MATROSKA, matroska);
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REGISTER_MUXER (MATROSKA_AUDIO, matroska_audio);
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REGISTER_MUXDEMUX(MJPEG, mjpeg);
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REGISTER_MUXDEMUX(MLP, mlp);
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REGISTER_DEMUXER (MM, mm);
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REGISTER_MUXDEMUX(MMF, mmf);
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REGISTER_MUXDEMUX(MOV, mov);
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REGISTER_MUXER (MP2, mp2);
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REGISTER_MUXDEMUX(MP3, mp3);
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REGISTER_MUXER (MP4, mp4);
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REGISTER_DEMUXER (MPC, mpc);
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REGISTER_DEMUXER (MPC8, mpc8);
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REGISTER_MUXER (MPEG1SYSTEM, mpeg1system);
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REGISTER_MUXER (MPEG1VCD, mpeg1vcd);
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REGISTER_MUXER (MPEG1VIDEO, mpeg1video);
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REGISTER_MUXER (MPEG2DVD, mpeg2dvd);
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REGISTER_MUXER (MPEG2SVCD, mpeg2svcd);
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REGISTER_MUXER (MPEG2VIDEO, mpeg2video);
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REGISTER_MUXER (MPEG2VOB, mpeg2vob);
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REGISTER_DEMUXER (MPEGPS, mpegps);
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REGISTER_MUXDEMUX(MPEGTS, mpegts);
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REGISTER_DEMUXER (MPEGTSRAW, mpegtsraw);
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REGISTER_DEMUXER (MPEGVIDEO, mpegvideo);
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REGISTER_MUXDEMUX(MPJPEG, mpjpeg);
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REGISTER_DEMUXER (MSNWC_TCP, msnwc_tcp);
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REGISTER_DEMUXER (MTV, mtv);
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REGISTER_DEMUXER (MV, mv);
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REGISTER_DEMUXER (MVI, mvi);
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REGISTER_MUXDEMUX(MXF, mxf);
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REGISTER_MUXER (MXF_D10, mxf_d10);
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REGISTER_DEMUXER (MXG, mxg);
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REGISTER_DEMUXER (NC, nc);
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REGISTER_DEMUXER (NSV, nsv);
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REGISTER_MUXER (NULL, null);
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REGISTER_MUXDEMUX(NUT, nut);
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REGISTER_DEMUXER (NUV, nuv);
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REGISTER_MUXER (OGA, oga);
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REGISTER_MUXDEMUX(OGG, ogg);
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REGISTER_MUXDEMUX(OMA, oma);
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REGISTER_MUXER (OPUS, opus);
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REGISTER_DEMUXER (PAF, paf);
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REGISTER_MUXDEMUX(PCM_ALAW, pcm_alaw);
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REGISTER_MUXDEMUX(PCM_MULAW, pcm_mulaw);
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REGISTER_MUXDEMUX(PCM_F64BE, pcm_f64be);
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REGISTER_MUXDEMUX(PCM_F64LE, pcm_f64le);
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REGISTER_MUXDEMUX(PCM_F32BE, pcm_f32be);
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REGISTER_MUXDEMUX(PCM_F32LE, pcm_f32le);
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REGISTER_MUXDEMUX(PCM_S32BE, pcm_s32be);
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REGISTER_MUXDEMUX(PCM_S32LE, pcm_s32le);
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REGISTER_MUXDEMUX(PCM_S24BE, pcm_s24be);
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REGISTER_MUXDEMUX(PCM_S24LE, pcm_s24le);
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REGISTER_MUXDEMUX(PCM_S16BE, pcm_s16be);
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REGISTER_MUXDEMUX(PCM_S16LE, pcm_s16le);
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REGISTER_MUXDEMUX(PCM_S8, pcm_s8);
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REGISTER_MUXDEMUX(PCM_U32BE, pcm_u32be);
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REGISTER_MUXDEMUX(PCM_U32LE, pcm_u32le);
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REGISTER_MUXDEMUX(PCM_U24BE, pcm_u24be);
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REGISTER_MUXDEMUX(PCM_U24LE, pcm_u24le);
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REGISTER_MUXDEMUX(PCM_U16BE, pcm_u16be);
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REGISTER_MUXDEMUX(PCM_U16LE, pcm_u16le);
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REGISTER_MUXDEMUX(PCM_U8, pcm_u8);
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REGISTER_DEMUXER (PMP, pmp);
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REGISTER_MUXER (PSP, psp);
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REGISTER_DEMUXER (PVA, pva);
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REGISTER_DEMUXER (QCP, qcp);
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REGISTER_DEMUXER (R3D, r3d);
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REGISTER_MUXDEMUX(RAWVIDEO, rawvideo);
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REGISTER_DEMUXER (RL2, rl2);
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REGISTER_MUXDEMUX(RM, rm);
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REGISTER_MUXDEMUX(ROQ, roq);
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REGISTER_DEMUXER (RPL, rpl);
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REGISTER_MUXDEMUX(RSO, rso);
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REGISTER_MUXDEMUX(RTP, rtp);
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REGISTER_MUXER (RTP_MPEGTS, rtp_mpegts);
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REGISTER_MUXDEMUX(RTSP, rtsp);
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REGISTER_MUXDEMUX(SAP, sap);
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REGISTER_DEMUXER (SDP, sdp);
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#if CONFIG_RTPDEC
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ff_register_rtp_dynamic_payload_handlers();
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ff_register_rdt_dynamic_payload_handlers();
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#endif
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REGISTER_DEMUXER (SEGAFILM, segafilm);
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REGISTER_MUXER (SEGMENT, segment);
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REGISTER_DEMUXER (SHORTEN, shorten);
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REGISTER_DEMUXER (SIFF, siff);
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REGISTER_DEMUXER (SMACKER, smacker);
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REGISTER_MUXDEMUX(SMJPEG, smjpeg);
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REGISTER_MUXER (SMOOTHSTREAMING, smoothstreaming);
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REGISTER_DEMUXER (SMUSH, smush);
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REGISTER_DEMUXER (SOL, sol);
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REGISTER_MUXDEMUX(SOX, sox);
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REGISTER_MUXER (SPX, spx);
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REGISTER_MUXDEMUX(SPDIF, spdif);
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REGISTER_MUXDEMUX(SRT, srt);
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REGISTER_DEMUXER (STR, str);
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REGISTER_MUXDEMUX(SWF, swf);
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REGISTER_DEMUXER (TAK, tak);
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REGISTER_MUXER (TG2, tg2);
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REGISTER_MUXER (TGP, tgp);
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REGISTER_DEMUXER (THP, thp);
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REGISTER_DEMUXER (TIERTEXSEQ, tiertexseq);
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REGISTER_DEMUXER (TMV, tmv);
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REGISTER_MUXDEMUX(TRUEHD, truehd);
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REGISTER_DEMUXER (TTA, tta);
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REGISTER_DEMUXER (TXD, txd);
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REGISTER_DEMUXER (TTY, tty);
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REGISTER_DEMUXER (VC1, vc1);
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REGISTER_MUXDEMUX(VC1T, vc1t);
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REGISTER_DEMUXER (VMD, vmd);
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REGISTER_MUXDEMUX(VOC, voc);
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REGISTER_DEMUXER (VQF, vqf);
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REGISTER_DEMUXER (W64, w64);
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REGISTER_MUXDEMUX(WAV, wav);
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REGISTER_DEMUXER (WC3, wc3);
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REGISTER_MUXER (WEBM, webm);
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REGISTER_DEMUXER (WSAUD, wsaud);
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REGISTER_DEMUXER (WSVQA, wsvqa);
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REGISTER_DEMUXER (WTV, wtv);
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REGISTER_MUXDEMUX(WV, wv);
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REGISTER_DEMUXER (XA, xa);
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REGISTER_DEMUXER (XMV, xmv);
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REGISTER_DEMUXER (XWMA, xwma);
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REGISTER_DEMUXER (YOP, yop);
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REGISTER_MUXDEMUX(YUV4MPEGPIPE, yuv4mpegpipe);
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}
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