allcodecs.c

ffmpeg源码分析

    register_avcodec(&mjpegb_decoder);
#endif //CONFIG_MJPEGB_DECODER
#ifdef CONFIG_SP5X_DECODER
    register_avcodec(&sp5x_decoder);
#endif //CONFIG_SP5X_DECODER
#ifdef CONFIG_ZLIB
#ifdef CONFIG_PNG_DECODER
    register_avcodec(&png_decoder);
#endif //CONFIG_PNG_DECODER
#endif
#ifdef CONFIG_MP2_DECODER
    register_avcodec(&mp2_decoder);
#endif //CONFIG_MP2_DECODER
#ifdef CONFIG_MP3_DECODER
    register_avcodec(&mp3_decoder);
#endif //CONFIG_MP3_DECODER
#ifdef CONFIG_MP3ADU_DECODER
    register_avcodec(&mp3adu_decoder);
#endif //CONFIG_MP3ADU_DECODER
#ifdef CONFIG_MP3ON4_DECODER
    register_avcodec(&mp3on4_decoder);
#endif //CONFIG_MP3ON4_DECODER
#ifdef CONFIG_MACE3_DECODER
    register_avcodec(&mace3_decoder);
#endif //CONFIG_MACE3_DECODER
#ifdef CONFIG_MACE6_DECODER
    register_avcodec(&mace6_decoder);
#endif //CONFIG_MACE6_DECODER
#ifdef CONFIG_HUFFYUV_DECODER
    register_avcodec(&huffyuv_decoder);
#endif //CONFIG_HUFFYUV_DECODER
#ifdef CONFIG_FFVHUFF_DECODER
    register_avcodec(&ffvhuff_decoder);
#endif //CONFIG_FFVHUFF_DECODER
#ifdef CONFIG_FFV1_DECODER
    register_avcodec(&ffv1_decoder);
#endif //CONFIG_FFV1_DECODER
#ifdef CONFIG_SNOW_DECODER
    register_avcodec(&snow_decoder);
#endif //CONFIG_SNOW_DECODER
#ifdef CONFIG_CYUV_DECODER
    register_avcodec(&cyuv_decoder);
#endif //CONFIG_CYUV_DECODER
#ifdef CONFIG_H264_DECODER
    register_avcodec(&h264_decoder);
#endif //CONFIG_H264_DECODER
#ifdef CONFIG_VP3_DECODER
    register_avcodec(&vp3_decoder);
#endif //CONFIG_VP3_DECODER
#if (defined CONFIG_THEORA_DECODER && !defined CONFIG_LIBTHEORA)
    register_avcodec(&theora_decoder);
#endif //CONFIG_THEORA_DECODER
#ifdef CONFIG_ASV1_DECODER
    register_avcodec(&asv1_decoder);
#endif //CONFIG_ASV1_DECODER
#ifdef CONFIG_ASV2_DECODER
    register_avcodec(&asv2_decoder);
#endif //CONFIG_ASV2_DECODER
#ifdef CONFIG_VCR1_DECODER
    register_avcodec(&vcr1_decoder);
#endif //CONFIG_VCR1_DECODER
#ifdef CONFIG_CLJR_DECODER
    register_avcodec(&cljr_decoder);
#endif //CONFIG_CLJR_DECODER
#ifdef CONFIG_FOURXM_DECODER
    register_avcodec(&fourxm_decoder);
#endif //CONFIG_FOURXM_DECODER
#ifdef CONFIG_MDEC_DECODER
    register_avcodec(&mdec_decoder);
#endif //CONFIG_MDEC_DECODER
#ifdef CONFIG_ROQ_DECODER
    register_avcodec(&roq_decoder);
#endif //CONFIG_ROQ_DECODER
#ifdef CONFIG_INTERPLAY_VIDEO_DECODER
    register_avcodec(&interplay_video_decoder);
#endif //CONFIG_INTERPLAY_VIDEO_DECODER
#ifdef CONFIG_XAN_WC3_DECODER
    register_avcodec(&xan_wc3_decoder);
#endif //CONFIG_XAN_WC3_DECODER
#ifdef CONFIG_RPZA_DECODER
    register_avcodec(&rpza_decoder);
#endif //CONFIG_RPZA_DECODER
#ifdef CONFIG_CINEPAK_DECODER
    register_avcodec(&cinepak_decoder);
#endif //CONFIG_CINEPAK_DECODER
#ifdef CONFIG_MSRLE_DECODER
    register_avcodec(&msrle_decoder);
#endif //CONFIG_MSRLE_DECODER
#ifdef CONFIG_MSVIDEO1_DECODER
    register_avcodec(&msvideo1_decoder);
#endif //CONFIG_MSVIDEO1_DECODER
#ifdef CONFIG_VQA_DECODER
    register_avcodec(&vqa_decoder);
#endif //CONFIG_VQA_DECODER
#ifdef CONFIG_IDCIN_DECODER
    register_avcodec(&idcin_decoder);
#endif //CONFIG_IDCIN_DECODER
#ifdef CONFIG_EIGHTBPS_DECODER
    register_avcodec(&eightbps_decoder);
#endif //CONFIG_EIGHTBPS_DECODER
#ifdef CONFIG_SMC_DECODER
    register_avcodec(&smc_decoder);
#endif //CONFIG_SMC_DECODER
#ifdef CONFIG_FLIC_DECODER
    register_avcodec(&flic_decoder);
#endif //CONFIG_FLIC_DECODER
#ifdef CONFIG_TRUEMOTION1_DECODER
    register_avcodec(&truemotion1_decoder);
#endif //CONFIG_TRUEMOTION1_DECODER
#ifdef CONFIG_TRUEMOTION2_DECODER
    register_avcodec(&truemotion2_decoder);
#endif //CONFIG_TRUEMOTION2_DECODER
#ifdef CONFIG_VMDVIDEO_DECODER
    register_avcodec(&vmdvideo_decoder);
#endif //CONFIG_VMDVIDEO_DECODER
#ifdef CONFIG_VMDAUDIO_DECODER
    register_avcodec(&vmdaudio_decoder);
#endif //CONFIG_VMDAUDIO_DECODER
#ifdef CONFIG_MSZH_DECODER
    register_avcodec(&mszh_decoder);
#endif //CONFIG_MSZH_DECODER
#ifdef CONFIG_ZLIB_DECODER
    register_avcodec(&zlib_decoder);
#endif //CONFIG_ZLIB_DECODER
#ifdef CONFIG_ZMBV_DECODER
    register_avcodec(&zmbv_decoder);
#endif //CONFIG_ZMBV_DECODER
#ifdef CONFIG_SMACKER_DECODER
    register_avcodec(&smacker_decoder);
#endif //CONFIG_SMACKER_DECODER
#ifdef CONFIG_SMACKAUD_DECODER
    register_avcodec(&smackaud_decoder);
#endif //CONFIG_SMACKAUD_DECODER
#ifdef CONFIG_SONIC_DECODER
    register_avcodec(&sonic_decoder);
#endif //CONFIG_SONIC_DECODER
#ifdef CONFIG_AC3
#ifdef CONFIG_AC3_DECODER
    register_avcodec(&ac3_decoder);
#endif //CONFIG_AC3_DECODER
#endif
#ifdef CONFIG_DTS
#ifdef CONFIG_DTS_DECODER
    register_avcodec(&dts_decoder);
#endif //CONFIG_DTS_DECODER
#endif
#ifdef CONFIG_RA_144_DECODER
    register_avcodec(&ra_144_decoder);
#endif //CONFIG_RA_144_DECODER
#ifdef CONFIG_RA_288_DECODER
    register_avcodec(&ra_288_decoder);
#endif //CONFIG_RA_288_DECODER
#ifdef CONFIG_ROQ_DPCM_DECODER
    register_avcodec(&roq_dpcm_decoder);
#endif //CONFIG_ROQ_DPCM_DECODER
#ifdef CONFIG_INTERPLAY_DPCM_DECODER
    register_avcodec(&interplay_dpcm_decoder);
#endif //CONFIG_INTERPLAY_DPCM_DECODER
#ifdef CONFIG_XAN_DPCM_DECODER
    register_avcodec(&xan_dpcm_decoder);
#endif //CONFIG_XAN_DPCM_DECODER
#ifdef CONFIG_SOL_DPCM_DECODER
    register_avcodec(&sol_dpcm_decoder);
#endif //CONFIG_SOL_DPCM_DECODER
#ifdef CONFIG_QTRLE_DECODER
    register_avcodec(&qtrle_decoder);
#endif //CONFIG_QTRLE_DECODER
#ifdef CONFIG_FLAC_DECODER
    register_avcodec(&flac_decoder);
#endif //CONFIG_FLAC_DECODER
#ifdef CONFIG_SHORTEN_DECODER
    register_avcodec(&shorten_decoder);
#endif //CONFIG_SHORTEN_DECODER
#ifdef CONFIG_ALAC_DECODER
    register_avcodec(&alac_decoder);
#endif //CONFIG_ALAC_DECODER
#ifdef CONFIG_WS_SND1_DECODER
    register_avcodec(&ws_snd1_decoder);
#endif //CONFIG_WS_SND1_DECODER
#ifdef CONFIG_VORBIS_DECODER
    register_avcodec(&vorbis_decoder);
#endif
#ifdef CONFIG_LIBGSM
    register_avcodec(&libgsm_decoder);
#endif //CONFIG_LIBGSM
#ifdef CONFIG_QDM2_DECODER
    register_avcodec(&qdm2_decoder);
#endif //CONFIG_QDM2_DECODER
#ifdef CONFIG_COOK_DECODER
    register_avcodec(&cook_decoder);
#endif //CONFIG_COOK_DECODER
#ifdef CONFIG_TRUESPEECH_DECODER
    register_avcodec(&truespeech_decoder);
#endif //CONFIG_TRUESPEECH_DECODER
#ifdef CONFIG_TTA_DECODER
    register_avcodec(&tta_decoder);
#endif //CONFIG_TTA_DECODER
#ifdef CONFIG_AVS_DECODER
    register_avcodec(&avs_decoder);
#endif //CONFIG_AVS_DECODER
#ifdef CONFIG_RAWVIDEO_DECODER
    register_avcodec(&rawvideo_decoder);
#endif //CONFIG_RAWVIDEO_DECODER
#endif /* CONFIG_DECODERS */

#ifdef AMR_NB
#ifdef CONFIG_AMR_NB_DECODER
    register_avcodec(&amr_nb_decoder);
#endif //CONFIG_AMR_NB_DECODER
#ifdef CONFIG_ENCODERS
#ifdef CONFIG_AMR_NB_ENCODER
    register_avcodec(&amr_nb_encoder);
#endif //CONFIG_AMR_NB_ENCODER
#endif //CONFIG_ENCODERS
#endif /* AMR_NB */

#ifdef AMR_WB
#ifdef CONFIG_AMR_WB_DECODER
    register_avcodec(&amr_wb_decoder);
#endif //CONFIG_AMR_WB_DECODER
#ifdef CONFIG_ENCODERS
#ifdef CONFIG_AMR_WB_ENCODER
    register_avcodec(&amr_wb_encoder);
#endif //CONFIG_AMR_WB_ENCODER
#endif //CONFIG_ENCODERS
#endif /* AMR_WB */

#ifdef CONFIG_BMP_DECODER
    register_avcodec(&bmp_decoder);
#endif

#if CONFIG_MMVIDEO_DECODER
    register_avcodec(&mmvideo_decoder);
#endif //CONFIG_MMVIDEO_DECODER

    /* pcm codecs */
#if defined (CONFIG_ENCODERS) && defined (CONFIG_DECODERS)
    #define PCM_CODEC(id, name) \
        register_avcodec(& name ## _encoder); \
        register_avcodec(& name ## _decoder);
#elif defined (CONFIG_ENCODERS)
    #define PCM_CODEC(id, name) \
        register_avcodec(& name ## _encoder);
#elif defined (CONFIG_DECODERS)
    #define PCM_CODEC(id, name) \
        register_avcodec(& name ## _decoder);
#endif

PCM_CODEC(CODEC_ID_PCM_S32LE, pcm_s32le);
PCM_CODEC(CODEC_ID_PCM_S32BE, pcm_s32be);
PCM_CODEC(CODEC_ID_PCM_U32LE, pcm_u32le);
PCM_CODEC(CODEC_ID_PCM_U32BE, pcm_u32be);
PCM_CODEC(CODEC_ID_PCM_S24LE, pcm_s24le);
PCM_CODEC(CODEC_ID_PCM_S24BE, pcm_s24be);
PCM_CODEC(CODEC_ID_PCM_U24LE, pcm_u24le);
PCM_CODEC(CODEC_ID_PCM_U24BE, pcm_u24be);
PCM_CODEC(CODEC_ID_PCM_S24DAUD, pcm_s24daud);
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_G726, adpcm_g726);
PCM_CODEC(CODEC_ID_ADPCM_CT, adpcm_ct);
PCM_CODEC(CODEC_ID_ADPCM_SWF, adpcm_swf);
PCM_CODEC(CODEC_ID_ADPCM_YAMAHA, adpcm_yamaha);
PCM_CODEC(CODEC_ID_ADPCM_SBPRO_4, adpcm_sbpro_4);
PCM_CODEC(CODEC_ID_ADPCM_SBPRO_3, adpcm_sbpro_3);
PCM_CODEC(CODEC_ID_ADPCM_SBPRO_2, adpcm_sbpro_2);
#undef PCM_CODEC

    /* subtitles */
#ifdef CONFIG_DVDSUB_DECODER
    register_avcodec(&dvdsub_decoder);
#endif
#ifdef CONFIG_DVDSUB_ENCODER
    register_avcodec(&dvdsub_encoder);
#endif

#ifdef CONFIG_DVBSUB_DECODER
    register_avcodec(&dvbsub_decoder);
#endif
#ifdef CONFIG_DVBSUB_ENCODER
    register_avcodec(&dvbsub_encoder);
#endif

    /* parsers */
    av_register_codec_parser(&mpegvideo_parser);
    av_register_codec_parser(&mpeg4video_parser);
#if defined(CONFIG_H261_DECODER) || defined(CONFIG_H261_ENCODER)
    av_register_codec_parser(&h261_parser);
#endif
    av_register_codec_parser(&h263_parser);
#ifdef CONFIG_H264_DECODER
    av_register_codec_parser(&h264_parser);
#endif
    av_register_codec_parser(&mjpeg_parser);
    av_register_codec_parser(&pnm_parser);

    av_register_codec_parser(&mpegaudio_parser);
    av_register_codec_parser(&ac3_parser);

#ifdef CONFIG_DVDSUB_DECODER
    av_register_codec_parser(&dvdsub_parser);
#endif
#ifdef CONFIG_DVBSUB_DECODER
    av_register_codec_parser(&dvbsub_parser);
#endif
    av_register_codec_parser(&aac_parser);
}