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mirror of https://git.videolan.org/git/ffmpeg.git synced 2024-08-07 18:14:16 +02:00
ffmpeg/libavcodec/allcodecs.c
Michael Niedermayer ac2570a8b0 flac fixes:
fix data types of residual&decoded
fix twos complement bitfields
fix utf8 (no, utf8 is not the same as the simple and compact uvlc used in nut)
add truncated bitstream support, both ogg and flac demuxers in mplayer cvs provide incomplete frames, and furthermore it isnt possible to find frameboundaries in flac without decoding it completly
add escape-less golomb rice decoder (=flac style golomb rice) (ultra efficient, the longest vlc code is just 2^32-1 bits)
printf->av_log
fix bps for non independant channels
fix a few +-1 bugs
fix sample order for independant channels
fix data_size

Originally committed as revision 2791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-02-18 01:49:30 +00:00

223 lines
6.8 KiB
C

/*
* Utils for libavcodec
* Copyright (c) 2002 Fabrice Bellard.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* @file allcodecs.c
* Utils for libavcodec.
*/
#include "avcodec.h"
/* If you do not call this function, then you can select exactly which
formats you want to support */
/**
* simple call to register all the codecs.
*/
void avcodec_register_all(void)
{
static int inited = 0;
if (inited != 0)
return;
inited = 1;
/* encoders */
#ifdef CONFIG_ENCODERS
register_avcodec(&ac3_encoder);
register_avcodec(&mp2_encoder);
#ifdef CONFIG_MP3LAME
register_avcodec(&mp3lame_encoder);
#endif
#ifdef CONFIG_VORBIS
register_avcodec(&oggvorbis_encoder);
register_avcodec(&oggvorbis_decoder);
#endif
#ifdef CONFIG_FAAC
register_avcodec(&faac_encoder);
#endif
register_avcodec(&mpeg1video_encoder);
// register_avcodec(&h264_encoder);
#ifdef CONFIG_RISKY
register_avcodec(&mpeg2video_encoder);
register_avcodec(&h263_encoder);
register_avcodec(&h263p_encoder);
register_avcodec(&flv_encoder);
register_avcodec(&rv10_encoder);
register_avcodec(&mpeg4_encoder);
register_avcodec(&msmpeg4v1_encoder);
register_avcodec(&msmpeg4v2_encoder);
register_avcodec(&msmpeg4v3_encoder);
register_avcodec(&wmv1_encoder);
register_avcodec(&wmv2_encoder);
#endif
register_avcodec(&mjpeg_encoder);
register_avcodec(&ljpeg_encoder);
register_avcodec(&huffyuv_encoder);
register_avcodec(&asv1_encoder);
register_avcodec(&asv2_encoder);
register_avcodec(&ffv1_encoder);
register_avcodec(&zlib_encoder);
#endif /* CONFIG_ENCODERS */
register_avcodec(&rawvideo_encoder);
register_avcodec(&rawvideo_decoder);
/* decoders */
#ifdef CONFIG_DECODERS
#ifdef CONFIG_RISKY
register_avcodec(&h263_decoder);
register_avcodec(&mpeg4_decoder);
register_avcodec(&msmpeg4v1_decoder);
register_avcodec(&msmpeg4v2_decoder);
register_avcodec(&msmpeg4v3_decoder);
register_avcodec(&wmv1_decoder);
register_avcodec(&wmv2_decoder);
register_avcodec(&h263i_decoder);
register_avcodec(&flv_decoder);
register_avcodec(&rv10_decoder);
register_avcodec(&rv20_decoder);
register_avcodec(&svq1_decoder);
register_avcodec(&svq3_decoder);
register_avcodec(&wmav1_decoder);
register_avcodec(&wmav2_decoder);
register_avcodec(&indeo3_decoder);
#ifdef CONFIG_FAAD
register_avcodec(&aac_decoder);
register_avcodec(&mpeg4aac_decoder);
#endif
#endif
register_avcodec(&mpeg1video_decoder);
register_avcodec(&mpeg2video_decoder);
register_avcodec(&mpegvideo_decoder);
#ifdef HAVE_XVMC
register_avcodec(&mpeg_xvmc_decoder);
#endif
register_avcodec(&dvvideo_decoder);
register_avcodec(&mjpeg_decoder);
register_avcodec(&mjpegb_decoder);
register_avcodec(&sp5x_decoder);
register_avcodec(&mp2_decoder);
register_avcodec(&mp3_decoder);
register_avcodec(&mace3_decoder);
register_avcodec(&mace6_decoder);
register_avcodec(&huffyuv_decoder);
register_avcodec(&ffv1_decoder);
register_avcodec(&cyuv_decoder);
register_avcodec(&h264_decoder);
register_avcodec(&vp3_decoder);
register_avcodec(&theora_decoder);
register_avcodec(&asv1_decoder);
register_avcodec(&asv2_decoder);
register_avcodec(&vcr1_decoder);
register_avcodec(&cljr_decoder);
register_avcodec(&fourxm_decoder);
register_avcodec(&mdec_decoder);
register_avcodec(&roq_decoder);
register_avcodec(&interplay_video_decoder);
register_avcodec(&xan_wc3_decoder);
register_avcodec(&rpza_decoder);
register_avcodec(&cinepak_decoder);
register_avcodec(&msrle_decoder);
register_avcodec(&msvideo1_decoder);
register_avcodec(&vqa_decoder);
register_avcodec(&idcin_decoder);
register_avcodec(&eightbps_decoder);
register_avcodec(&smc_decoder);
register_avcodec(&flic_decoder);
register_avcodec(&truemotion1_decoder);
register_avcodec(&vmdvideo_decoder);
register_avcodec(&vmdaudio_decoder);
register_avcodec(&mszh_decoder);
register_avcodec(&zlib_decoder);
#ifdef CONFIG_AC3
register_avcodec(&ac3_decoder);
#endif
register_avcodec(&ra_144_decoder);
register_avcodec(&ra_288_decoder);
register_avcodec(&roq_dpcm_decoder);
register_avcodec(&interplay_dpcm_decoder);
register_avcodec(&xan_dpcm_decoder);
register_avcodec(&qtrle_decoder);
register_avcodec(&flac_decoder);
#endif /* CONFIG_DECODERS */
#ifdef AMR_NB
register_avcodec(&amr_nb_decoder);
#ifdef CONFIG_ENCODERS
register_avcodec(&amr_nb_encoder);
#endif //CONFIG_ENCODERS
#endif /* AMR_NB */
#ifdef AMR_WB
register_avcodec(&amr_wb_decoder);
#ifdef CONFIG_ENCODERS
register_avcodec(&amr_wb_encoder);
#endif //CONFIG_ENCODERS
#endif /* AMR_WB */
/* pcm codecs */
#ifdef CONFIG_ENCODERS
#define PCM_CODEC(id, name) \
register_avcodec(& name ## _encoder); \
register_avcodec(& name ## _decoder); \
#else
#define PCM_CODEC(id, name) \
register_avcodec(& name ## _decoder);
#endif
PCM_CODEC(CODEC_ID_PCM_S16LE, pcm_s16le);
PCM_CODEC(CODEC_ID_PCM_S16BE, pcm_s16be);
PCM_CODEC(CODEC_ID_PCM_U16LE, pcm_u16le);
PCM_CODEC(CODEC_ID_PCM_U16BE, pcm_u16be);
PCM_CODEC(CODEC_ID_PCM_S8, pcm_s8);
PCM_CODEC(CODEC_ID_PCM_U8, pcm_u8);
PCM_CODEC(CODEC_ID_PCM_ALAW, pcm_alaw);
PCM_CODEC(CODEC_ID_PCM_MULAW, pcm_mulaw);
/* adpcm codecs */
PCM_CODEC(CODEC_ID_ADPCM_IMA_QT, adpcm_ima_qt);
PCM_CODEC(CODEC_ID_ADPCM_IMA_WAV, adpcm_ima_wav);
PCM_CODEC(CODEC_ID_ADPCM_IMA_DK3, adpcm_ima_dk3);
PCM_CODEC(CODEC_ID_ADPCM_IMA_DK4, adpcm_ima_dk4);
PCM_CODEC(CODEC_ID_ADPCM_IMA_WS, adpcm_ima_ws);
PCM_CODEC(CODEC_ID_ADPCM_IMA_SMJPEG, adpcm_ima_smjpeg);
PCM_CODEC(CODEC_ID_ADPCM_MS, adpcm_ms);
PCM_CODEC(CODEC_ID_ADPCM_4XM, adpcm_4xm);
PCM_CODEC(CODEC_ID_ADPCM_XA, adpcm_xa);
PCM_CODEC(CODEC_ID_ADPCM_ADX, adpcm_adx);
PCM_CODEC(CODEC_ID_ADPCM_EA, adpcm_ea);
PCM_CODEC(CODEC_ID_ADPCM_EA, adpcm_g726);
#undef PCM_CODEC
/* parsers */
av_register_codec_parser(&mpegvideo_parser);
av_register_codec_parser(&mpeg4video_parser);
av_register_codec_parser(&h263_parser);
av_register_codec_parser(&h264_parser);
av_register_codec_parser(&mpegaudio_parser);
#ifdef CONFIG_AC3
av_register_codec_parser(&ac3_parser);
#endif
}