Skip to content

F
ffmpeg.wasm-core
Commit 7e8eba2d authored by Josh de Kock's avatar Josh de Kock
Browse files
Options

lavc: add new API for iterating codecs and codec parsers 

Based on an unfinished patch by atomnuker.
parent caa4bd7a
Hide whitespace changes
Inline Side-by-side
Showing with 966 additions and 738 deletions
Makefile
View file @ 7e8eba2d
......@@ -142,7 +142,8 @@ distclean:: clean
$(RM) .version avversion.h config.asm config.h mapfile \
ffbuild/.config ffbuild/config.* libavutil/avconfig.h \
version.h libavutil/ffversion.h libavcodec/codec_names.h \
libavcodec/bsf_list.c libavformat/protocol_list.c
libavcodec/bsf_list.c libavformat/protocol_list.c \
libavcodec/codec_list.c libavcodec/parser_list.c
ifeq ($(SRC_LINK),src)
$(RM) src
endif
......
configure
View file @ 7e8eba2d
......@@ -3525,9 +3525,6 @@ find_things(){
sed -n "s/^[^#]*$pattern.*([^,]*, *\([^,]*\)\(,.*\)*).*/\1_$thing/p" "$file"
}
ENCODER_LIST=$(find_things encoder ENC libavcodec/allcodecs.c)
DECODER_LIST=$(find_things decoder DEC libavcodec/allcodecs.c)
PARSER_LIST=$(find_things parser PARSER libavcodec/allcodecs.c)
MUXER_LIST=$(find_things muxer _MUX libavformat/allformats.c)
DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c)
OUTDEV_LIST=$(find_things outdev OUTDEV libavdevice/alldevices.c)
......@@ -3541,6 +3538,13 @@ find_things_extern(){
sed -n "s/^[^#]*extern.*$pattern *ff_\([^ ]*\)_$thing;/\1_$thing/p" "$file"
}
ENCODER_LIST=$(find_things_extern encoder AVCodec libavcodec/allcodecs.c)
DECODER_LIST=$(find_things_extern decoder AVCodec libavcodec/allcodecs.c)
CODEC_LIST="
$ENCODER_LIST
$DECODER_LIST
"
PARSER_LIST=$(find_things_extern parser AVCodecParser libavcodec/parser.c)
BSF_LIST=$(find_things_extern bsf AVBitStreamFilter libavcodec/bitstream_filters.c)
HWACCEL_LIST=$(find_things_extern hwaccel AVHWAccel libavcodec/hwaccels.h)
PROTOCOL_LIST=$(find_things_extern protocol URLProtocol libavformat/protocols.c)
......@@ -7029,6 +7033,8 @@ print_enabled_components(){
cp_if_changed $TMPH $file
}
print_enabled_components libavcodec/codec_list.c AVCodec codec_list $CODEC_LIST
print_enabled_components libavcodec/parser_list.c AVCodecParser parser_list $PARSER_LIST
print_enabled_components libavcodec/bsf_list.c AVBitStreamFilter bitstream_filters $BSF_LIST
print_enabled_components libavformat/protocol_list.c URLProtocol url_protocols $PROTOCOL_LIST
......
doc/APIchanges
View file @ 7e8eba2d
......@@ -15,6 +15,10 @@ libavutil: 2017-10-21
API changes, most recent first:
2018-01-xx - xxxxxxx - lavc 58.9.100 - avcodec.h
Deprecate use of avcodec_register(), avcodec_register_all(), and
av_codec_next(). Add av_codec_iterate().
2018-02-xx - xxxxxxx - lavf 58.8.100 - avformat.h
Deprecate the current names of the RTSP "timeout", "stimeout", "user-agent"
options. Introduce "listen_timeout" as replacement for the current "timeout"
......
libavcodec/.gitignore
View file @ 7e8eba2d
......@@ -2,3 +2,5 @@
/*_tables.c
/*_tables.h
/bsf_list.c
/codec_list.c
/parser_list.c
libavcodec/allcodecs.c
View file @ 7e8eba2d
......@@ -29,641 +29,857 @@
#include "avcodec.h"
#include "version.h"
#define REGISTER_ENCODER(X, x) \
{ \
extern AVCodec ff_##x##_encoder; \
if (CONFIG_##X##_ENCODER) \
avcodec_register(&ff_##x##_encoder); \
}
extern AVCodec ff_a64multi_encoder;
extern AVCodec ff_a64multi5_encoder;
extern AVCodec ff_aasc_decoder;
extern AVCodec ff_aic_decoder;
extern AVCodec ff_alias_pix_encoder;
extern AVCodec ff_alias_pix_decoder;
extern AVCodec ff_amv_encoder;
extern AVCodec ff_amv_decoder;
extern AVCodec ff_anm_decoder;
extern AVCodec ff_ansi_decoder;
extern AVCodec ff_apng_encoder;
extern AVCodec ff_apng_decoder;
extern AVCodec ff_asv1_encoder;
extern AVCodec ff_asv1_decoder;
extern AVCodec ff_asv2_encoder;
extern AVCodec ff_asv2_decoder;
extern AVCodec ff_aura_decoder;
extern AVCodec ff_aura2_decoder;
extern AVCodec ff_avrp_encoder;
extern AVCodec ff_avrp_decoder;
extern AVCodec ff_avrn_decoder;
extern AVCodec ff_avs_decoder;
extern AVCodec ff_avui_encoder;
extern AVCodec ff_avui_decoder;
extern AVCodec ff_ayuv_encoder;
extern AVCodec ff_ayuv_decoder;
extern AVCodec ff_bethsoftvid_decoder;
extern AVCodec ff_bfi_decoder;
extern AVCodec ff_bink_decoder;
extern AVCodec ff_bmp_encoder;
extern AVCodec ff_bmp_decoder;
extern AVCodec ff_bmv_video_decoder;
extern AVCodec ff_brender_pix_decoder;
extern AVCodec ff_c93_decoder;
extern AVCodec ff_cavs_decoder;
extern AVCodec ff_cdgraphics_decoder;
extern AVCodec ff_cdxl_decoder;
extern AVCodec ff_cfhd_decoder;
extern AVCodec ff_cinepak_encoder;
extern AVCodec ff_cinepak_decoder;
extern AVCodec ff_clearvideo_decoder;
extern AVCodec ff_cljr_encoder;
extern AVCodec ff_cljr_decoder;
extern AVCodec ff_cllc_decoder;
extern AVCodec ff_comfortnoise_encoder;
extern AVCodec ff_comfortnoise_decoder;
extern AVCodec ff_cpia_decoder;
extern AVCodec ff_cscd_decoder;
extern AVCodec ff_cyuv_decoder;
extern AVCodec ff_dds_decoder;
extern AVCodec ff_dfa_decoder;
extern AVCodec ff_dirac_decoder;
extern AVCodec ff_dnxhd_encoder;
extern AVCodec ff_dnxhd_decoder;
extern AVCodec ff_dpx_encoder;
extern AVCodec ff_dpx_decoder;
extern AVCodec ff_dsicinvideo_decoder;
extern AVCodec ff_dvaudio_decoder;
extern AVCodec ff_dvvideo_encoder;
extern AVCodec ff_dvvideo_decoder;
extern AVCodec ff_dxa_decoder;
extern AVCodec ff_dxtory_decoder;
extern AVCodec ff_dxv_decoder;
extern AVCodec ff_eacmv_decoder;
extern AVCodec ff_eamad_decoder;
extern AVCodec ff_eatgq_decoder;
extern AVCodec ff_eatgv_decoder;
extern AVCodec ff_eatqi_decoder;
extern AVCodec ff_eightbps_decoder;
extern AVCodec ff_eightsvx_exp_decoder;
extern AVCodec ff_eightsvx_fib_decoder;
extern AVCodec ff_escape124_decoder;
extern AVCodec ff_escape130_decoder;
extern AVCodec ff_exr_decoder;
extern AVCodec ff_ffv1_encoder;
extern AVCodec ff_ffv1_decoder;
extern AVCodec ff_ffvhuff_encoder;
extern AVCodec ff_ffvhuff_decoder;
extern AVCodec ff_fic_decoder;
extern AVCodec ff_fits_encoder;
extern AVCodec ff_fits_decoder;
extern AVCodec ff_flashsv_encoder;
extern AVCodec ff_flashsv_decoder;
extern AVCodec ff_flashsv2_encoder;
extern AVCodec ff_flashsv2_decoder;
extern AVCodec ff_flic_decoder;
extern AVCodec ff_flv_encoder;
extern AVCodec ff_flv_decoder;
extern AVCodec ff_fmvc_decoder;
extern AVCodec ff_fourxm_decoder;
extern AVCodec ff_fraps_decoder;
extern AVCodec ff_frwu_decoder;
extern AVCodec ff_g2m_decoder;
extern AVCodec ff_gdv_decoder;
extern AVCodec ff_gif_encoder;
extern AVCodec ff_gif_decoder;
extern AVCodec ff_h261_encoder;
extern AVCodec ff_h261_decoder;
extern AVCodec ff_h263_encoder;
extern AVCodec ff_h263_decoder;
extern AVCodec ff_h263i_decoder;
extern AVCodec ff_h263p_encoder;
extern AVCodec ff_h263p_decoder;
extern AVCodec ff_h263_v4l2m2m_decoder;
extern AVCodec ff_h264_decoder;
extern AVCodec ff_h264_crystalhd_decoder;
extern AVCodec ff_h264_v4l2m2m_decoder;
extern AVCodec ff_h264_mediacodec_decoder;
extern AVCodec ff_h264_mmal_decoder;
extern AVCodec ff_h264_qsv_decoder;
extern AVCodec ff_h264_rkmpp_decoder;
extern AVCodec ff_hap_encoder;
extern AVCodec ff_hap_decoder;
extern AVCodec ff_hevc_decoder;
extern AVCodec ff_hevc_qsv_decoder;
extern AVCodec ff_hevc_rkmpp_decoder;
extern AVCodec ff_hevc_v4l2m2m_decoder;
extern AVCodec ff_hnm4_video_decoder;
extern AVCodec ff_hq_hqa_decoder;
extern AVCodec ff_hqx_decoder;
extern AVCodec ff_huffyuv_encoder;
extern AVCodec ff_huffyuv_decoder;
extern AVCodec ff_idcin_decoder;
extern AVCodec ff_iff_ilbm_decoder;
extern AVCodec ff_indeo2_decoder;
extern AVCodec ff_indeo3_decoder;
extern AVCodec ff_indeo4_decoder;
extern AVCodec ff_indeo5_decoder;
extern AVCodec ff_interplay_video_decoder;
extern AVCodec ff_jpeg2000_encoder;
extern AVCodec ff_jpeg2000_decoder;
extern AVCodec ff_jpegls_encoder;
extern AVCodec ff_jpegls_decoder;
extern AVCodec ff_jv_decoder;
extern AVCodec ff_kgv1_decoder;
extern AVCodec ff_kmvc_decoder;
extern AVCodec ff_lagarith_decoder;
extern AVCodec ff_ljpeg_encoder;
extern AVCodec ff_loco_decoder;
extern AVCodec ff_m101_decoder;
extern AVCodec ff_magicyuv_encoder;
extern AVCodec ff_magicyuv_decoder;
extern AVCodec ff_mdec_decoder;
extern AVCodec ff_mimic_decoder;
extern AVCodec ff_mjpeg_encoder;
extern AVCodec ff_mjpeg_decoder;
extern AVCodec ff_mjpegb_decoder;
extern AVCodec ff_mmvideo_decoder;
extern AVCodec ff_motionpixels_decoder;
extern AVCodec ff_mpeg1video_encoder;
extern AVCodec ff_mpeg1video_decoder;
extern AVCodec ff_mpeg2video_encoder;
extern AVCodec ff_mpeg2video_decoder;
extern AVCodec ff_mpeg4_encoder;
extern AVCodec ff_mpeg4_decoder;
extern AVCodec ff_mpeg4_crystalhd_decoder;
extern AVCodec ff_mpeg4_v4l2m2m_decoder;
extern AVCodec ff_mpeg4_mmal_decoder;
extern AVCodec ff_mpegvideo_decoder;
extern AVCodec ff_mpeg1_v4l2m2m_decoder;
extern AVCodec ff_mpeg2_mmal_decoder;
extern AVCodec ff_mpeg2_crystalhd_decoder;
extern AVCodec ff_mpeg2_v4l2m2m_decoder;
extern AVCodec ff_mpeg2_qsv_decoder;
extern AVCodec ff_mpeg2_mediacodec_decoder;
extern AVCodec ff_msa1_decoder;
extern AVCodec ff_mscc_decoder;
extern AVCodec ff_msmpeg4v1_decoder;
extern AVCodec ff_msmpeg4v2_encoder;
extern AVCodec ff_msmpeg4v2_decoder;
extern AVCodec ff_msmpeg4v3_encoder;
extern AVCodec ff_msmpeg4v3_decoder;
extern AVCodec ff_msmpeg4_crystalhd_decoder;
extern AVCodec ff_msrle_decoder;
extern AVCodec ff_mss1_decoder;
extern AVCodec ff_mss2_decoder;
extern AVCodec ff_msvideo1_encoder;
extern AVCodec ff_msvideo1_decoder;
extern AVCodec ff_mszh_decoder;
extern AVCodec ff_mts2_decoder;
extern AVCodec ff_mvc1_decoder;
extern AVCodec ff_mvc2_decoder;
extern AVCodec ff_mxpeg_decoder;
extern AVCodec ff_nuv_decoder;
extern AVCodec ff_paf_video_decoder;
extern AVCodec ff_pam_encoder;
extern AVCodec ff_pam_decoder;
extern AVCodec ff_pbm_encoder;
extern AVCodec ff_pbm_decoder;
extern AVCodec ff_pcx_encoder;
extern AVCodec ff_pcx_decoder;
extern AVCodec ff_pgm_encoder;
extern AVCodec ff_pgm_decoder;
extern AVCodec ff_pgmyuv_encoder;
extern AVCodec ff_pgmyuv_decoder;
extern AVCodec ff_pictor_decoder;
extern AVCodec ff_pixlet_decoder;
extern AVCodec ff_png_encoder;
extern AVCodec ff_png_decoder;
extern AVCodec ff_ppm_encoder;
extern AVCodec ff_ppm_decoder;
extern AVCodec ff_prores_encoder;
extern AVCodec ff_prores_decoder;
extern AVCodec ff_prores_aw_encoder;
extern AVCodec ff_prores_ks_encoder;
extern AVCodec ff_prores_lgpl_decoder;
extern AVCodec ff_psd_decoder;
extern AVCodec ff_ptx_decoder;
extern AVCodec ff_qdraw_decoder;
extern AVCodec ff_qpeg_decoder;
extern AVCodec ff_qtrle_encoder;
extern AVCodec ff_qtrle_decoder;
extern AVCodec ff_r10k_encoder;
extern AVCodec ff_r10k_decoder;
extern AVCodec ff_r210_encoder;
extern AVCodec ff_r210_decoder;
extern AVCodec ff_rawvideo_encoder;
extern AVCodec ff_rawvideo_decoder;
extern AVCodec ff_rl2_decoder;
extern AVCodec ff_roq_encoder;
extern AVCodec ff_roq_decoder;
extern AVCodec ff_rpza_decoder;
extern AVCodec ff_rscc_decoder;
extern AVCodec ff_rv10_encoder;
extern AVCodec ff_rv10_decoder;
extern AVCodec ff_rv20_encoder;
extern AVCodec ff_rv20_decoder;
extern AVCodec ff_rv30_decoder;
extern AVCodec ff_rv40_decoder;
extern AVCodec ff_s302m_encoder;
extern AVCodec ff_s302m_decoder;
extern AVCodec ff_sanm_decoder;
extern AVCodec ff_scpr_decoder;
extern AVCodec ff_screenpresso_decoder;
extern AVCodec ff_sdx2_dpcm_decoder;
extern AVCodec ff_sgi_encoder;
extern AVCodec ff_sgi_decoder;
extern AVCodec ff_sgirle_decoder;
extern AVCodec ff_sheervideo_decoder;
extern AVCodec ff_smacker_decoder;
extern AVCodec ff_smc_decoder;
extern AVCodec ff_smvjpeg_decoder;
extern AVCodec ff_snow_encoder;
extern AVCodec ff_snow_decoder;
extern AVCodec ff_sp5x_decoder;
extern AVCodec ff_speedhq_decoder;
extern AVCodec ff_srgc_decoder;
extern AVCodec ff_sunrast_encoder;
extern AVCodec ff_sunrast_decoder;
extern AVCodec ff_svq1_encoder;
extern AVCodec ff_svq1_decoder;
extern AVCodec ff_svq3_decoder;
extern AVCodec ff_targa_encoder;
extern AVCodec ff_targa_decoder;
extern AVCodec ff_targa_y216_decoder;
extern AVCodec ff_tdsc_decoder;
extern AVCodec ff_theora_decoder;
extern AVCodec ff_thp_decoder;
extern AVCodec ff_tiertexseqvideo_decoder;
extern AVCodec ff_tiff_encoder;
extern AVCodec ff_tiff_decoder;
extern AVCodec ff_tmv_decoder;
extern AVCodec ff_truemotion1_decoder;
extern AVCodec ff_truemotion2_decoder;
extern AVCodec ff_truemotion2rt_decoder;
extern AVCodec ff_tscc_decoder;
extern AVCodec ff_tscc2_decoder;
extern AVCodec ff_txd_decoder;
extern AVCodec ff_ulti_decoder;
extern AVCodec ff_utvideo_encoder;
extern AVCodec ff_utvideo_decoder;
extern AVCodec ff_v210_encoder;
extern AVCodec ff_v210_decoder;
extern AVCodec ff_v210x_decoder;
extern AVCodec ff_v308_encoder;
extern AVCodec ff_v308_decoder;
extern AVCodec ff_v408_encoder;
extern AVCodec ff_v408_decoder;
extern AVCodec ff_v410_encoder;
extern AVCodec ff_v410_decoder;
extern AVCodec ff_vb_decoder;
extern AVCodec ff_vble_decoder;
extern AVCodec ff_vc1_decoder;
extern AVCodec ff_vc1_crystalhd_decoder;
extern AVCodec ff_vc1image_decoder;
extern AVCodec ff_vc1_mmal_decoder;
extern AVCodec ff_vc1_qsv_decoder;
extern AVCodec ff_vc1_v4l2m2m_decoder;
extern AVCodec ff_vc2_encoder;
extern AVCodec ff_vcr1_decoder;
extern AVCodec ff_vmdvideo_decoder;
extern AVCodec ff_vmnc_decoder;
extern AVCodec ff_vp3_decoder;
extern AVCodec ff_vp5_decoder;
extern AVCodec ff_vp6_decoder;
extern AVCodec ff_vp6a_decoder;
extern AVCodec ff_vp6f_decoder;
extern AVCodec ff_vp7_decoder;
extern AVCodec ff_vp8_decoder;
extern AVCodec ff_vp8_rkmpp_decoder;
extern AVCodec ff_vp8_v4l2m2m_decoder;
extern AVCodec ff_vp9_decoder;
extern AVCodec ff_vp9_rkmpp_decoder;
extern AVCodec ff_vp9_v4l2m2m_decoder;
extern AVCodec ff_vqa_decoder;
extern AVCodec ff_bitpacked_decoder;
extern AVCodec ff_webp_decoder;
extern AVCodec ff_wrapped_avframe_encoder;
extern AVCodec ff_wrapped_avframe_decoder;
extern AVCodec ff_wmv1_encoder;
extern AVCodec ff_wmv1_decoder;
extern AVCodec ff_wmv2_encoder;
extern AVCodec ff_wmv2_decoder;
extern AVCodec ff_wmv3_decoder;
extern AVCodec ff_wmv3_crystalhd_decoder;
extern AVCodec ff_wmv3image_decoder;
extern AVCodec ff_wnv1_decoder;
extern AVCodec ff_xan_wc3_decoder;
extern AVCodec ff_xan_wc4_decoder;
extern AVCodec ff_xbm_encoder;
extern AVCodec ff_xbm_decoder;
extern AVCodec ff_xface_encoder;
extern AVCodec ff_xface_decoder;
extern AVCodec ff_xl_decoder;
extern AVCodec ff_xpm_decoder;
extern AVCodec ff_xwd_encoder;
extern AVCodec ff_xwd_decoder;
extern AVCodec ff_y41p_encoder;
extern AVCodec ff_y41p_decoder;
extern AVCodec ff_ylc_decoder;
extern AVCodec ff_yop_decoder;
extern AVCodec ff_yuv4_encoder;
extern AVCodec ff_yuv4_decoder;
extern AVCodec ff_zero12v_decoder;
extern AVCodec ff_zerocodec_decoder;
extern AVCodec ff_zlib_encoder;
extern AVCodec ff_zlib_decoder;
extern AVCodec ff_zmbv_encoder;
extern AVCodec ff_zmbv_decoder;
/* audio codecs */
extern AVCodec ff_aac_encoder;
extern AVCodec ff_aac_decoder;
extern AVCodec ff_aac_fixed_decoder;
extern AVCodec ff_aac_latm_decoder;
extern AVCodec ff_ac3_encoder;
extern AVCodec ff_ac3_decoder;
extern AVCodec ff_ac3_fixed_encoder;
extern AVCodec ff_ac3_fixed_decoder;
extern AVCodec ff_alac_encoder;
extern AVCodec ff_alac_decoder;
extern AVCodec ff_als_decoder;
extern AVCodec ff_amrnb_decoder;
extern AVCodec ff_amrwb_decoder;
extern AVCodec ff_ape_decoder;
extern AVCodec ff_aptx_encoder;
extern AVCodec ff_aptx_decoder;
extern AVCodec ff_atrac1_decoder;
extern AVCodec ff_atrac3_decoder;
extern AVCodec ff_atrac3al_decoder;
extern AVCodec ff_atrac3p_decoder;
extern AVCodec ff_atrac3pal_decoder;
extern AVCodec ff_binkaudio_dct_decoder;
extern AVCodec ff_binkaudio_rdft_decoder;
extern AVCodec ff_bmv_audio_decoder;
extern AVCodec ff_cook_decoder;
extern AVCodec ff_dca_encoder;
extern AVCodec ff_dca_decoder;
extern AVCodec ff_dolby_e_decoder;
extern AVCodec ff_dsd_lsbf_decoder;
extern AVCodec ff_dsd_msbf_decoder;
extern AVCodec ff_dsd_lsbf_planar_decoder;
extern AVCodec ff_dsd_msbf_planar_decoder;
extern AVCodec ff_dsicinaudio_decoder;
extern AVCodec ff_dss_sp_decoder;
extern AVCodec ff_dst_decoder;
extern AVCodec ff_eac3_encoder;
extern AVCodec ff_eac3_decoder;
extern AVCodec ff_evrc_decoder;
extern AVCodec ff_ffwavesynth_decoder;
extern AVCodec ff_flac_encoder;
extern AVCodec ff_flac_decoder;
extern AVCodec ff_g723_1_encoder;
extern AVCodec ff_g723_1_decoder;
extern AVCodec ff_g729_decoder;
extern AVCodec ff_gsm_decoder;
extern AVCodec ff_gsm_ms_decoder;
extern AVCodec ff_iac_decoder;
extern AVCodec ff_imc_decoder;
extern AVCodec ff_interplay_acm_decoder;
extern AVCodec ff_mace3_decoder;
extern AVCodec ff_mace6_decoder;
extern AVCodec ff_metasound_decoder;
extern AVCodec ff_mlp_encoder;
extern AVCodec ff_mlp_decoder;
extern AVCodec ff_mp1_decoder;
extern AVCodec ff_mp1float_decoder;
extern AVCodec ff_mp2_encoder;
extern AVCodec ff_mp2_decoder;
extern AVCodec ff_mp2float_decoder;
extern AVCodec ff_mp2fixed_encoder;
extern AVCodec ff_mp3_decoder;
extern AVCodec ff_mp3float_decoder;
extern AVCodec ff_mp3adu_decoder;
extern AVCodec ff_mp3adufloat_decoder;
extern AVCodec ff_mp3on4_decoder;
extern AVCodec ff_mp3on4float_decoder;
extern AVCodec ff_mpc7_decoder;
extern AVCodec ff_mpc8_decoder;
extern AVCodec ff_nellymoser_encoder;
extern AVCodec ff_nellymoser_decoder;
extern AVCodec ff_on2avc_decoder;
extern AVCodec ff_opus_encoder;
extern AVCodec ff_opus_decoder;
extern AVCodec ff_paf_audio_decoder;
extern AVCodec ff_qcelp_decoder;
extern AVCodec ff_qdm2_decoder;
extern AVCodec ff_qdmc_decoder;
extern AVCodec ff_ra_144_encoder;
extern AVCodec ff_ra_144_decoder;
extern AVCodec ff_ra_288_decoder;
extern AVCodec ff_ralf_decoder;
extern AVCodec ff_shorten_decoder;
extern AVCodec ff_sipr_decoder;
extern AVCodec ff_smackaud_decoder;
extern AVCodec ff_sonic_encoder;
extern AVCodec ff_sonic_decoder;
extern AVCodec ff_sonic_ls_encoder;
extern AVCodec ff_tak_decoder;
extern AVCodec ff_truehd_encoder;
extern AVCodec ff_truehd_decoder;
extern AVCodec ff_truespeech_decoder;
extern AVCodec ff_tta_encoder;
extern AVCodec ff_tta_decoder;
extern AVCodec ff_twinvq_decoder;
extern AVCodec ff_vmdaudio_decoder;
extern AVCodec ff_vorbis_encoder;
extern AVCodec ff_vorbis_decoder;
extern AVCodec ff_wavpack_encoder;
extern AVCodec ff_wavpack_decoder;
extern AVCodec ff_wmalossless_decoder;
extern AVCodec ff_wmapro_decoder;
extern AVCodec ff_wmav1_encoder;
extern AVCodec ff_wmav1_decoder;
extern AVCodec ff_wmav2_encoder;
extern AVCodec ff_wmav2_decoder;
extern AVCodec ff_wmavoice_decoder;
extern AVCodec ff_ws_snd1_decoder;
extern AVCodec ff_xma1_decoder;
extern AVCodec ff_xma2_decoder;
/* PCM codecs */
extern AVCodec ff_pcm_alaw_encoder;
extern AVCodec ff_pcm_alaw_decoder;
extern AVCodec ff_pcm_bluray_decoder;
extern AVCodec ff_pcm_dvd_decoder;
extern AVCodec ff_pcm_f16le_decoder;
extern AVCodec ff_pcm_f24le_decoder;
extern AVCodec ff_pcm_f32be_encoder;
extern AVCodec ff_pcm_f32be_decoder;
extern AVCodec ff_pcm_f32le_encoder;
extern AVCodec ff_pcm_f32le_decoder;
extern AVCodec ff_pcm_f64be_encoder;
extern AVCodec ff_pcm_f64be_decoder;
extern AVCodec ff_pcm_f64le_encoder;
extern AVCodec ff_pcm_f64le_decoder;
extern AVCodec ff_pcm_lxf_decoder;
extern AVCodec ff_pcm_mulaw_encoder;
extern AVCodec ff_pcm_mulaw_decoder;
extern AVCodec ff_pcm_s8_encoder;
extern AVCodec ff_pcm_s8_decoder;
extern AVCodec ff_pcm_s8_planar_encoder;
extern AVCodec ff_pcm_s8_planar_decoder;
extern AVCodec ff_pcm_s16be_encoder;
extern AVCodec ff_pcm_s16be_decoder;
extern AVCodec ff_pcm_s16be_planar_encoder;
extern AVCodec ff_pcm_s16be_planar_decoder;
extern AVCodec ff_pcm_s16le_encoder;
extern AVCodec ff_pcm_s16le_decoder;
extern AVCodec ff_pcm_s16le_planar_encoder;
extern AVCodec ff_pcm_s16le_planar_decoder;
extern AVCodec ff_pcm_s24be_encoder;
extern AVCodec ff_pcm_s24be_decoder;
extern AVCodec ff_pcm_s24daud_encoder;
extern AVCodec ff_pcm_s24daud_decoder;
extern AVCodec ff_pcm_s24le_encoder;
extern AVCodec ff_pcm_s24le_decoder;
extern AVCodec ff_pcm_s24le_planar_encoder;
extern AVCodec ff_pcm_s24le_planar_decoder;
extern AVCodec ff_pcm_s32be_encoder;
extern AVCodec ff_pcm_s32be_decoder;
extern AVCodec ff_pcm_s32le_encoder;
extern AVCodec ff_pcm_s32le_decoder;
extern AVCodec ff_pcm_s32le_planar_encoder;
extern AVCodec ff_pcm_s32le_planar_decoder;
extern AVCodec ff_pcm_s64be_encoder;
extern AVCodec ff_pcm_s64be_decoder;
extern AVCodec ff_pcm_s64le_encoder;
extern AVCodec ff_pcm_s64le_decoder;
extern AVCodec ff_pcm_u8_encoder;
extern AVCodec ff_pcm_u8_decoder;
extern AVCodec ff_pcm_u16be_encoder;
extern AVCodec ff_pcm_u16be_decoder;
extern AVCodec ff_pcm_u16le_encoder;
extern AVCodec ff_pcm_u16le_decoder;
extern AVCodec ff_pcm_u24be_encoder;
extern AVCodec ff_pcm_u24be_decoder;
extern AVCodec ff_pcm_u24le_encoder;
extern AVCodec ff_pcm_u24le_decoder;
extern AVCodec ff_pcm_u32be_encoder;
extern AVCodec ff_pcm_u32be_decoder;
extern AVCodec ff_pcm_u32le_encoder;
extern AVCodec ff_pcm_u32le_decoder;
extern AVCodec ff_pcm_zork_decoder;
/* DPCM codecs */
extern AVCodec ff_gremlin_dpcm_decoder;
extern AVCodec ff_interplay_dpcm_decoder;
extern AVCodec ff_roq_dpcm_encoder;
extern AVCodec ff_roq_dpcm_decoder;
extern AVCodec ff_sol_dpcm_decoder;
extern AVCodec ff_xan_dpcm_decoder;
/* ADPCM codecs */
extern AVCodec ff_adpcm_4xm_decoder;
extern AVCodec ff_adpcm_adx_encoder;
extern AVCodec ff_adpcm_adx_decoder;
extern AVCodec ff_adpcm_afc_decoder;
extern AVCodec ff_adpcm_aica_decoder;
extern AVCodec ff_adpcm_ct_decoder;
extern AVCodec ff_adpcm_dtk_decoder;
extern AVCodec ff_adpcm_ea_decoder;
extern AVCodec ff_adpcm_ea_maxis_xa_decoder;
extern AVCodec ff_adpcm_ea_r1_decoder;
extern AVCodec ff_adpcm_ea_r2_decoder;
extern AVCodec ff_adpcm_ea_r3_decoder;
extern AVCodec ff_adpcm_ea_xas_decoder;
extern AVCodec ff_adpcm_g722_encoder;
extern AVCodec ff_adpcm_g722_decoder;
extern AVCodec ff_adpcm_g726_encoder;
extern AVCodec ff_adpcm_g726_decoder;
extern AVCodec ff_adpcm_g726le_encoder;
extern AVCodec ff_adpcm_g726le_decoder;
extern AVCodec ff_adpcm_ima_amv_decoder;
extern AVCodec ff_adpcm_ima_apc_decoder;
extern AVCodec ff_adpcm_ima_dat4_decoder;
extern AVCodec ff_adpcm_ima_dk3_decoder;
extern AVCodec ff_adpcm_ima_dk4_decoder;
extern AVCodec ff_adpcm_ima_ea_eacs_decoder;
extern AVCodec ff_adpcm_ima_ea_sead_decoder;
extern AVCodec ff_adpcm_ima_iss_decoder;
extern AVCodec ff_adpcm_ima_oki_decoder;
extern AVCodec ff_adpcm_ima_qt_encoder;
extern AVCodec ff_adpcm_ima_qt_decoder;
extern AVCodec ff_adpcm_ima_rad_decoder;
extern AVCodec ff_adpcm_ima_smjpeg_decoder;
extern AVCodec ff_adpcm_ima_wav_encoder;
extern AVCodec ff_adpcm_ima_wav_decoder;
extern AVCodec ff_adpcm_ima_ws_decoder;
extern AVCodec ff_adpcm_ms_encoder;
extern AVCodec ff_adpcm_ms_decoder;
extern AVCodec ff_adpcm_mtaf_decoder;
extern AVCodec ff_adpcm_psx_decoder;
extern AVCodec ff_adpcm_sbpro_2_decoder;
extern AVCodec ff_adpcm_sbpro_3_decoder;
extern AVCodec ff_adpcm_sbpro_4_decoder;
extern AVCodec ff_adpcm_swf_encoder;
extern AVCodec ff_adpcm_swf_decoder;
extern AVCodec ff_adpcm_thp_decoder;
extern AVCodec ff_adpcm_thp_le_decoder;
extern AVCodec ff_adpcm_vima_decoder;
extern AVCodec ff_adpcm_xa_decoder;
extern AVCodec ff_adpcm_yamaha_encoder;
extern AVCodec ff_adpcm_yamaha_decoder;
/* subtitles */
extern AVCodec ff_ssa_encoder;
extern AVCodec ff_ssa_decoder;
extern AVCodec ff_ass_encoder;
extern AVCodec ff_ass_decoder;
extern AVCodec ff_ccaption_decoder;
extern AVCodec ff_dvbsub_encoder;
extern AVCodec ff_dvbsub_decoder;
extern AVCodec ff_dvdsub_encoder;
extern AVCodec ff_dvdsub_decoder;
extern AVCodec ff_jacosub_decoder;
extern AVCodec ff_microdvd_decoder;
extern AVCodec ff_movtext_encoder;
extern AVCodec ff_movtext_decoder;
extern AVCodec ff_mpl2_decoder;
extern AVCodec ff_pgssub_decoder;
extern AVCodec ff_pjs_decoder;
extern AVCodec ff_realtext_decoder;
extern AVCodec ff_sami_decoder;
extern AVCodec ff_srt_encoder;
extern AVCodec ff_srt_decoder;
extern AVCodec ff_stl_decoder;
extern AVCodec ff_subrip_encoder;
extern AVCodec ff_subrip_decoder;
extern AVCodec ff_subviewer_decoder;
extern AVCodec ff_subviewer1_decoder;
extern AVCodec ff_text_encoder;
extern AVCodec ff_text_decoder;
extern AVCodec ff_vplayer_decoder;
extern AVCodec ff_webvtt_encoder;
extern AVCodec ff_webvtt_decoder;
extern AVCodec ff_xsub_encoder;
extern AVCodec ff_xsub_decoder;
/* external libraries */
extern AVCodec ff_aac_at_encoder;
extern AVCodec ff_aac_at_decoder;
extern AVCodec ff_ac3_at_decoder;
extern AVCodec ff_adpcm_ima_qt_at_decoder;
extern AVCodec ff_alac_at_encoder;
extern AVCodec ff_alac_at_decoder;
extern AVCodec ff_amr_nb_at_decoder;
extern AVCodec ff_eac3_at_decoder;
extern AVCodec ff_gsm_ms_at_decoder;
extern AVCodec ff_ilbc_at_encoder;
extern AVCodec ff_ilbc_at_decoder;
extern AVCodec ff_mp1_at_decoder;
extern AVCodec ff_mp2_at_decoder;
extern AVCodec ff_mp3_at_decoder;
extern AVCodec ff_pcm_alaw_at_encoder;
extern AVCodec ff_pcm_alaw_at_decoder;
extern AVCodec ff_pcm_mulaw_at_encoder;
extern AVCodec ff_pcm_mulaw_at_decoder;
extern AVCodec ff_qdmc_at_decoder;
extern AVCodec ff_qdm2_at_decoder;
extern AVCodec ff_libcelt_decoder;
extern AVCodec ff_libfdk_aac_encoder;
extern AVCodec ff_libfdk_aac_decoder;
extern AVCodec ff_libgsm_encoder;
extern AVCodec ff_libgsm_decoder;
extern AVCodec ff_libgsm_ms_encoder;
extern AVCodec ff_libgsm_ms_decoder;
extern AVCodec ff_libilbc_encoder;
extern AVCodec ff_libilbc_decoder;
extern AVCodec ff_libmp3lame_encoder;
extern AVCodec ff_libopencore_amrnb_encoder;
extern AVCodec ff_libopencore_amrnb_decoder;
extern AVCodec ff_libopencore_amrwb_decoder;
extern AVCodec ff_libopenjpeg_encoder;
extern AVCodec ff_libopenjpeg_decoder;
extern AVCodec ff_libopus_encoder;
extern AVCodec ff_libopus_decoder;
extern AVCodec ff_librsvg_decoder;
extern AVCodec ff_libshine_encoder;
extern AVCodec ff_libspeex_encoder;
extern AVCodec ff_libspeex_decoder;
extern AVCodec ff_libtheora_encoder;
extern AVCodec ff_libtwolame_encoder;
extern AVCodec ff_libvo_amrwbenc_encoder;
extern AVCodec ff_libvorbis_encoder;
extern AVCodec ff_libvorbis_decoder;
extern AVCodec ff_libvpx_vp8_encoder;
extern AVCodec ff_libvpx_vp8_decoder;
extern AVCodec ff_libvpx_vp9_encoder;
extern AVCodec ff_libvpx_vp9_decoder;
extern AVCodec ff_libwavpack_encoder;
/* preferred over libwebp */
extern AVCodec ff_libwebp_anim_encoder;
extern AVCodec ff_libwebp_encoder;
extern AVCodec ff_libx262_encoder;
extern AVCodec ff_libx264_encoder;
extern AVCodec ff_libx264rgb_encoder;
extern AVCodec ff_libx265_encoder;
extern AVCodec ff_libxavs_encoder;
extern AVCodec ff_libxvid_encoder;
extern AVCodec ff_libzvbi_teletext_decoder;
/* text */
extern AVCodec ff_bintext_decoder;
extern AVCodec ff_xbin_decoder;
extern AVCodec ff_idf_decoder;
#define REGISTER_DECODER(X, x) \
{ \
extern AVCodec ff_##x##_decoder; \
if (CONFIG_##X##_DECODER) \
avcodec_register(&ff_##x##_decoder); \
/* external libraries, that shouldn't be used by default if one of the
* above is available */
extern AVCodec ff_h263_v4l2m2m_encoder;
extern AVCodec ff_libopenh264_encoder;
extern AVCodec ff_libopenh264_decoder;
extern AVCodec ff_h264_amf_encoder;
extern AVCodec ff_h264_cuvid_decoder;
extern AVCodec ff_h264_nvenc_encoder;
extern AVCodec ff_h264_omx_encoder;
extern AVCodec ff_h264_qsv_encoder;
extern AVCodec ff_h264_v4l2m2m_encoder;
extern AVCodec ff_h264_vaapi_encoder;
extern AVCodec ff_h264_videotoolbox_encoder;
#if FF_API_NVENC_OLD_NAME
extern AVCodec ff_nvenc_encoder;
extern AVCodec ff_nvenc_h264_encoder;
extern AVCodec ff_nvenc_hevc_encoder;
#endif
extern AVCodec ff_hevc_amf_encoder;
extern AVCodec ff_hevc_cuvid_decoder;
extern AVCodec ff_hevc_mediacodec_decoder;
extern AVCodec ff_hevc_nvenc_encoder;
extern AVCodec ff_hevc_qsv_encoder;
extern AVCodec ff_hevc_v4l2m2m_encoder;
extern AVCodec ff_hevc_vaapi_encoder;
extern AVCodec ff_hevc_videotoolbox_encoder;
extern AVCodec ff_libkvazaar_encoder;
extern AVCodec ff_mjpeg_cuvid_decoder;
extern AVCodec ff_mjpeg_qsv_encoder;
extern AVCodec ff_mjpeg_vaapi_encoder;
extern AVCodec ff_mpeg1_cuvid_decoder;
extern AVCodec ff_mpeg2_cuvid_decoder;
extern AVCodec ff_mpeg2_qsv_encoder;
extern AVCodec ff_mpeg2_vaapi_encoder;
extern AVCodec ff_mpeg4_cuvid_decoder;
extern AVCodec ff_mpeg4_mediacodec_decoder;
extern AVCodec ff_mpeg4_v4l2m2m_encoder;
extern AVCodec ff_vc1_cuvid_decoder;
extern AVCodec ff_vp8_cuvid_decoder;
extern AVCodec ff_vp8_mediacodec_decoder;
extern AVCodec ff_vp8_qsv_decoder;
extern AVCodec ff_vp8_v4l2m2m_encoder;
extern AVCodec ff_vp8_vaapi_encoder;
extern AVCodec ff_vp9_cuvid_decoder;
extern AVCodec ff_vp9_mediacodec_decoder;
extern AVCodec ff_vp9_vaapi_encoder;
#include "libavcodec/codec_list.c"
static AVOnce av_codec_static_init = AV_ONCE_INIT;
static void av_codec_init_static(void)
{
for (int i = 0; codec_list[i]; i++) {
if (codec_list[i]->init_static_data)
codec_list[i]->init_static_data((AVCodec*)codec_list[i]);
}
}
const AVCodec *av_codec_iterate(void **opaque)
{
uintptr_t i = (uintptr_t)*opaque;
const AVCodec *c = codec_list[i];
ff_thread_once(&av_codec_static_init, av_codec_init_static);
if (c)
*opaque = (void*)(i + 1);
return c;
}
#define REGISTER_ENCDEC(X, x) REGISTER_ENCODER(X, x); REGISTER_DECODER(X, x)
#if FF_API_NEXT
FF_DISABLE_DEPRECATION_WARNINGS
static AVOnce av_codec_next_init = AV_ONCE_INIT;
#define REGISTER_PARSER(X, x) \
{ \
extern AVCodecParser ff_##x##_parser; \
if (CONFIG_##X##_PARSER) \
av_register_codec_parser(&ff_##x##_parser); \
static void av_codec_init_next(void)
{
AVCodec *prev = NULL, *p;
void *i = 0;
while ((p = (AVCodec*)av_codec_iterate(&i))) {
if (prev)
prev->next = p;
prev = p;
}
}
static void register_all(void)
av_cold void avcodec_register(AVCodec *codec)
{
/* video codecs */
REGISTER_ENCODER(A64MULTI, a64multi);
REGISTER_ENCODER(A64MULTI5, a64multi5);
REGISTER_DECODER(AASC, aasc);
REGISTER_DECODER(AIC, aic);
REGISTER_ENCDEC (ALIAS_PIX, alias_pix);
REGISTER_ENCDEC (AMV, amv);
REGISTER_DECODER(ANM, anm);
REGISTER_DECODER(ANSI, ansi);
REGISTER_ENCDEC (APNG, apng);
REGISTER_ENCDEC (ASV1, asv1);
REGISTER_ENCDEC (ASV2, asv2);
REGISTER_DECODER(AURA, aura);
REGISTER_DECODER(AURA2, aura2);
REGISTER_ENCDEC (AVRP, avrp);
REGISTER_DECODER(AVRN, avrn);
REGISTER_DECODER(AVS, avs);
REGISTER_ENCDEC (AVUI, avui);
REGISTER_ENCDEC (AYUV, ayuv);
REGISTER_DECODER(BETHSOFTVID, bethsoftvid);
REGISTER_DECODER(BFI, bfi);
REGISTER_DECODER(BINK, bink);
REGISTER_ENCDEC (BMP, bmp);
REGISTER_DECODER(BMV_VIDEO, bmv_video);
REGISTER_DECODER(BRENDER_PIX, brender_pix);
REGISTER_DECODER(C93, c93);
REGISTER_DECODER(CAVS, cavs);
REGISTER_DECODER(CDGRAPHICS, cdgraphics);
REGISTER_DECODER(CDXL, cdxl);
REGISTER_DECODER(CFHD, cfhd);
REGISTER_ENCDEC (CINEPAK, cinepak);
REGISTER_DECODER(CLEARVIDEO, clearvideo);
REGISTER_ENCDEC (CLJR, cljr);
REGISTER_DECODER(CLLC, cllc);
REGISTER_ENCDEC (COMFORTNOISE, comfortnoise);
REGISTER_DECODER(CPIA, cpia);
REGISTER_DECODER(CSCD, cscd);
REGISTER_DECODER(CYUV, cyuv);
REGISTER_DECODER(DDS, dds);
REGISTER_DECODER(DFA, dfa);
REGISTER_DECODER(DIRAC, dirac);
REGISTER_ENCDEC (DNXHD, dnxhd);
REGISTER_ENCDEC (DPX, dpx);
REGISTER_DECODER(DSICINVIDEO, dsicinvideo);
REGISTER_DECODER(DVAUDIO, dvaudio);
REGISTER_ENCDEC (DVVIDEO, dvvideo);
REGISTER_DECODER(DXA, dxa);
REGISTER_DECODER(DXTORY, dxtory);
REGISTER_DECODER(DXV, dxv);
REGISTER_DECODER(EACMV, eacmv);
REGISTER_DECODER(EAMAD, eamad);
REGISTER_DECODER(EATGQ, eatgq);
REGISTER_DECODER(EATGV, eatgv);
REGISTER_DECODER(EATQI, eatqi);
REGISTER_DECODER(EIGHTBPS, eightbps);
REGISTER_DECODER(EIGHTSVX_EXP, eightsvx_exp);
REGISTER_DECODER(EIGHTSVX_FIB, eightsvx_fib);
REGISTER_DECODER(ESCAPE124, escape124);
REGISTER_DECODER(ESCAPE130, escape130);
REGISTER_DECODER(EXR, exr);
REGISTER_ENCDEC (FFV1, ffv1);
REGISTER_ENCDEC (FFVHUFF, ffvhuff);
REGISTER_DECODER(FIC, fic);
REGISTER_ENCDEC (FITS, fits);
REGISTER_ENCDEC (FLASHSV, flashsv);
REGISTER_ENCDEC (FLASHSV2, flashsv2);
REGISTER_DECODER(FLIC, flic);
REGISTER_ENCDEC (FLV, flv);
REGISTER_DECODER(FMVC, fmvc);
REGISTER_DECODER(FOURXM, fourxm);
REGISTER_DECODER(FRAPS, fraps);
REGISTER_DECODER(FRWU, frwu);
REGISTER_DECODER(G2M, g2m);
REGISTER_DECODER(GDV, gdv);
REGISTER_ENCDEC (GIF, gif);
REGISTER_ENCDEC (H261, h261);
REGISTER_ENCDEC (H263, h263);
REGISTER_DECODER(H263I, h263i);
REGISTER_ENCDEC (H263P, h263p);
REGISTER_DECODER(H263_V4L2M2M, h263_v4l2m2m);
REGISTER_DECODER(H264, h264);
REGISTER_DECODER(H264_CRYSTALHD, h264_crystalhd);
REGISTER_DECODER(H264_V4L2M2M, h264_v4l2m2m);
REGISTER_DECODER(H264_MEDIACODEC, h264_mediacodec);
REGISTER_DECODER(H264_MMAL, h264_mmal);
REGISTER_DECODER(H264_QSV, h264_qsv);
REGISTER_DECODER(H264_RKMPP, h264_rkmpp);
REGISTER_ENCDEC (HAP, hap);
REGISTER_DECODER(HEVC, hevc);
REGISTER_DECODER(HEVC_QSV, hevc_qsv);
REGISTER_DECODER(HEVC_RKMPP, hevc_rkmpp);
REGISTER_DECODER(HEVC_V4L2M2M, hevc_v4l2m2m);
REGISTER_DECODER(HNM4_VIDEO, hnm4_video);
REGISTER_DECODER(HQ_HQA, hq_hqa);
REGISTER_DECODER(HQX, hqx);
REGISTER_ENCDEC (HUFFYUV, huffyuv);
REGISTER_DECODER(IDCIN, idcin);
REGISTER_DECODER(IFF_ILBM, iff_ilbm);
REGISTER_DECODER(INDEO2, indeo2);
REGISTER_DECODER(INDEO3, indeo3);
REGISTER_DECODER(INDEO4, indeo4);
REGISTER_DECODER(INDEO5, indeo5);
REGISTER_DECODER(INTERPLAY_VIDEO, interplay_video);
REGISTER_ENCDEC (JPEG2000, jpeg2000);
REGISTER_ENCDEC (JPEGLS, jpegls);
REGISTER_DECODER(JV, jv);
REGISTER_DECODER(KGV1, kgv1);
REGISTER_DECODER(KMVC, kmvc);
REGISTER_DECODER(LAGARITH, lagarith);
REGISTER_ENCODER(LJPEG, ljpeg);
REGISTER_DECODER(LOCO, loco);
REGISTER_DECODER(M101, m101);
REGISTER_ENCDEC (MAGICYUV, magicyuv);
REGISTER_DECODER(MDEC, mdec);
REGISTER_DECODER(MIMIC, mimic);
REGISTER_ENCDEC (MJPEG, mjpeg);
REGISTER_DECODER(MJPEGB, mjpegb);
REGISTER_DECODER(MMVIDEO, mmvideo);
REGISTER_DECODER(MOTIONPIXELS, motionpixels);
REGISTER_ENCDEC (MPEG1VIDEO, mpeg1video);
REGISTER_ENCDEC (MPEG2VIDEO, mpeg2video);
REGISTER_ENCDEC (MPEG4, mpeg4);
REGISTER_DECODER(MPEG4_CRYSTALHD, mpeg4_crystalhd);
REGISTER_DECODER(MPEG4_V4L2M2M, mpeg4_v4l2m2m);
REGISTER_DECODER(MPEG4_MMAL, mpeg4_mmal);
REGISTER_DECODER(MPEGVIDEO, mpegvideo);
REGISTER_DECODER(MPEG1_V4L2M2M, mpeg1_v4l2m2m);
REGISTER_DECODER(MPEG2_MMAL, mpeg2_mmal);
REGISTER_DECODER(MPEG2_CRYSTALHD, mpeg2_crystalhd);
REGISTER_DECODER(MPEG2_V4L2M2M, mpeg2_v4l2m2m);
REGISTER_DECODER(MPEG2_QSV, mpeg2_qsv);
REGISTER_DECODER(MPEG2_MEDIACODEC, mpeg2_mediacodec);
REGISTER_DECODER(MSA1, msa1);
REGISTER_DECODER(MSCC, mscc);
REGISTER_DECODER(MSMPEG4V1, msmpeg4v1);
REGISTER_ENCDEC (MSMPEG4V2, msmpeg4v2);
REGISTER_ENCDEC (MSMPEG4V3, msmpeg4v3);
REGISTER_DECODER(MSMPEG4_CRYSTALHD, msmpeg4_crystalhd);
REGISTER_DECODER(MSRLE, msrle);
REGISTER_DECODER(MSS1, mss1);
REGISTER_DECODER(MSS2, mss2);
REGISTER_ENCDEC (MSVIDEO1, msvideo1);
REGISTER_DECODER(MSZH, mszh);
REGISTER_DECODER(MTS2, mts2);
REGISTER_DECODER(MVC1, mvc1);
REGISTER_DECODER(MVC2, mvc2);
REGISTER_DECODER(MXPEG, mxpeg);
REGISTER_DECODER(NUV, nuv);
REGISTER_DECODER(PAF_VIDEO, paf_video);
REGISTER_ENCDEC (PAM, pam);
REGISTER_ENCDEC (PBM, pbm);
REGISTER_ENCDEC (PCX, pcx);
REGISTER_ENCDEC (PGM, pgm);
REGISTER_ENCDEC (PGMYUV, pgmyuv);
REGISTER_DECODER(PICTOR, pictor);
REGISTER_DECODER(PIXLET, pixlet);
REGISTER_ENCDEC (PNG, png);
REGISTER_ENCDEC (PPM, ppm);
REGISTER_ENCDEC (PRORES, prores);
REGISTER_ENCODER(PRORES_AW, prores_aw);
REGISTER_ENCODER(PRORES_KS, prores_ks);
REGISTER_DECODER(PRORES_LGPL, prores_lgpl);
REGISTER_DECODER(PSD, psd);
REGISTER_DECODER(PTX, ptx);
REGISTER_DECODER(QDRAW, qdraw);
REGISTER_DECODER(QPEG, qpeg);
REGISTER_ENCDEC (QTRLE, qtrle);
REGISTER_ENCDEC (R10K, r10k);
REGISTER_ENCDEC (R210, r210);
REGISTER_ENCDEC (RAWVIDEO, rawvideo);
REGISTER_DECODER(RL2, rl2);
REGISTER_ENCDEC (ROQ, roq);
REGISTER_DECODER(RPZA, rpza);
REGISTER_DECODER(RSCC, rscc);
REGISTER_ENCDEC (RV10, rv10);
REGISTER_ENCDEC (RV20, rv20);
REGISTER_DECODER(RV30, rv30);
REGISTER_DECODER(RV40, rv40);
REGISTER_ENCDEC (S302M, s302m);
REGISTER_DECODER(SANM, sanm);
REGISTER_DECODER(SCPR, scpr);
REGISTER_DECODER(SCREENPRESSO, screenpresso);
REGISTER_DECODER(SDX2_DPCM, sdx2_dpcm);
REGISTER_ENCDEC (SGI, sgi);
REGISTER_DECODER(SGIRLE, sgirle);
REGISTER_DECODER(SHEERVIDEO, sheervideo);
REGISTER_DECODER(SMACKER, smacker);
REGISTER_DECODER(SMC, smc);
REGISTER_DECODER(SMVJPEG, smvjpeg);
REGISTER_ENCDEC (SNOW, snow);
REGISTER_DECODER(SP5X, sp5x);
REGISTER_DECODER(SPEEDHQ, speedhq);
REGISTER_DECODER(SRGC, srgc);
REGISTER_ENCDEC (SUNRAST, sunrast);
REGISTER_ENCDEC (SVQ1, svq1);
REGISTER_DECODER(SVQ3, svq3);
REGISTER_ENCDEC (TARGA, targa);
REGISTER_DECODER(TARGA_Y216, targa_y216);
REGISTER_DECODER(TDSC, tdsc);
REGISTER_DECODER(THEORA, theora);
REGISTER_DECODER(THP, thp);
REGISTER_DECODER(TIERTEXSEQVIDEO, tiertexseqvideo);
REGISTER_ENCDEC (TIFF, tiff);
REGISTER_DECODER(TMV, tmv);
REGISTER_DECODER(TRUEMOTION1, truemotion1);
REGISTER_DECODER(TRUEMOTION2, truemotion2);
REGISTER_DECODER(TRUEMOTION2RT, truemotion2rt);
REGISTER_DECODER(TSCC, tscc);
REGISTER_DECODER(TSCC2, tscc2);
REGISTER_DECODER(TXD, txd);
REGISTER_DECODER(ULTI, ulti);
REGISTER_ENCDEC (UTVIDEO, utvideo);
REGISTER_ENCDEC (V210, v210);
REGISTER_DECODER(V210X, v210x);
REGISTER_ENCDEC (V308, v308);
REGISTER_ENCDEC (V408, v408);
REGISTER_ENCDEC (V410, v410);
REGISTER_DECODER(VB, vb);
REGISTER_DECODER(VBLE, vble);
REGISTER_DECODER(VC1, vc1);
REGISTER_DECODER(VC1_CRYSTALHD, vc1_crystalhd);
REGISTER_DECODER(VC1IMAGE, vc1image);
REGISTER_DECODER(VC1_MMAL, vc1_mmal);
REGISTER_DECODER(VC1_QSV, vc1_qsv);
REGISTER_DECODER(VC1_V4L2M2M, vc1_v4l2m2m);
REGISTER_ENCODER(VC2, vc2);
REGISTER_DECODER(VCR1, vcr1);
REGISTER_DECODER(VMDVIDEO, vmdvideo);
REGISTER_DECODER(VMNC, vmnc);
REGISTER_DECODER(VP3, vp3);
REGISTER_DECODER(VP5, vp5);
REGISTER_DECODER(VP6, vp6);
REGISTER_DECODER(VP6A, vp6a);
REGISTER_DECODER(VP6F, vp6f);
REGISTER_DECODER(VP7, vp7);
REGISTER_DECODER(VP8, vp8);
REGISTER_DECODER(VP8_RKMPP, vp8_rkmpp);
REGISTER_DECODER(VP8_V4L2M2M, vp8_v4l2m2m);
REGISTER_DECODER(VP9, vp9);
REGISTER_DECODER(VP9_RKMPP, vp9_rkmpp);
REGISTER_DECODER(VP9_V4L2M2M, vp9_v4l2m2m);
REGISTER_DECODER(VQA, vqa);
REGISTER_DECODER(BITPACKED, bitpacked);
REGISTER_DECODER(WEBP, webp);
REGISTER_ENCDEC (WRAPPED_AVFRAME, wrapped_avframe);
REGISTER_ENCDEC (WMV1, wmv1);
REGISTER_ENCDEC (WMV2, wmv2);
REGISTER_DECODER(WMV3, wmv3);
REGISTER_DECODER(WMV3_CRYSTALHD, wmv3_crystalhd);
REGISTER_DECODER(WMV3IMAGE, wmv3image);
REGISTER_DECODER(WNV1, wnv1);
REGISTER_DECODER(XAN_WC3, xan_wc3);
REGISTER_DECODER(XAN_WC4, xan_wc4);
REGISTER_ENCDEC (XBM, xbm);
REGISTER_ENCDEC (XFACE, xface);
REGISTER_DECODER(XL, xl);
REGISTER_DECODER(XPM, xpm);
REGISTER_ENCDEC (XWD, xwd);
REGISTER_ENCDEC (Y41P, y41p);
REGISTER_DECODER(YLC, ylc);
REGISTER_DECODER(YOP, yop);
REGISTER_ENCDEC (YUV4, yuv4);
REGISTER_DECODER(ZERO12V, zero12v);
REGISTER_DECODER(ZEROCODEC, zerocodec);
REGISTER_ENCDEC (ZLIB, zlib);
REGISTER_ENCDEC (ZMBV, zmbv);
/* audio codecs */
REGISTER_ENCDEC (AAC, aac);
REGISTER_DECODER(AAC_FIXED, aac_fixed);
REGISTER_DECODER(AAC_LATM, aac_latm);
REGISTER_ENCDEC (AC3, ac3);
REGISTER_ENCDEC (AC3_FIXED, ac3_fixed);
REGISTER_ENCDEC (ALAC, alac);
REGISTER_DECODER(ALS, als);
REGISTER_DECODER(AMRNB, amrnb);
REGISTER_DECODER(AMRWB, amrwb);
REGISTER_DECODER(APE, ape);
REGISTER_ENCDEC (APTX, aptx);
REGISTER_DECODER(ATRAC1, atrac1);
REGISTER_DECODER(ATRAC3, atrac3);
REGISTER_DECODER(ATRAC3AL, atrac3al);
REGISTER_DECODER(ATRAC3P, atrac3p);
REGISTER_DECODER(ATRAC3PAL, atrac3pal);
REGISTER_DECODER(BINKAUDIO_DCT, binkaudio_dct);
REGISTER_DECODER(BINKAUDIO_RDFT, binkaudio_rdft);
REGISTER_DECODER(BMV_AUDIO, bmv_audio);
REGISTER_DECODER(COOK, cook);
REGISTER_ENCDEC (DCA, dca);
REGISTER_DECODER(DOLBY_E, dolby_e);
REGISTER_DECODER(DSD_LSBF, dsd_lsbf);
REGISTER_DECODER(DSD_MSBF, dsd_msbf);
REGISTER_DECODER(DSD_LSBF_PLANAR, dsd_lsbf_planar);
REGISTER_DECODER(DSD_MSBF_PLANAR, dsd_msbf_planar);
REGISTER_DECODER(DSICINAUDIO, dsicinaudio);
REGISTER_DECODER(DSS_SP, dss_sp);
REGISTER_DECODER(DST, dst);
REGISTER_ENCDEC (EAC3, eac3);
REGISTER_DECODER(EVRC, evrc);
REGISTER_DECODER(FFWAVESYNTH, ffwavesynth);
REGISTER_ENCDEC (FLAC, flac);
REGISTER_ENCDEC (G723_1, g723_1);
REGISTER_DECODER(G729, g729);
REGISTER_DECODER(GSM, gsm);
REGISTER_DECODER(GSM_MS, gsm_ms);
REGISTER_DECODER(IAC, iac);
REGISTER_DECODER(IMC, imc);
REGISTER_DECODER(INTERPLAY_ACM, interplay_acm);
REGISTER_DECODER(MACE3, mace3);
REGISTER_DECODER(MACE6, mace6);
REGISTER_DECODER(METASOUND, metasound);
REGISTER_ENCDEC (MLP, mlp);
REGISTER_DECODER(MP1, mp1);
REGISTER_DECODER(MP1FLOAT, mp1float);
REGISTER_ENCDEC (MP2, mp2);
REGISTER_DECODER(MP2FLOAT, mp2float);
REGISTER_ENCODER(MP2FIXED, mp2fixed);
REGISTER_DECODER(MP3, mp3);
REGISTER_DECODER(MP3FLOAT, mp3float);
REGISTER_DECODER(MP3ADU, mp3adu);
REGISTER_DECODER(MP3ADUFLOAT, mp3adufloat);
REGISTER_DECODER(MP3ON4, mp3on4);
REGISTER_DECODER(MP3ON4FLOAT, mp3on4float);
REGISTER_DECODER(MPC7, mpc7);
REGISTER_DECODER(MPC8, mpc8);
REGISTER_ENCDEC (NELLYMOSER, nellymoser);
REGISTER_DECODER(ON2AVC, on2avc);
REGISTER_ENCDEC (OPUS, opus);
REGISTER_DECODER(PAF_AUDIO, paf_audio);
REGISTER_DECODER(QCELP, qcelp);
REGISTER_DECODER(QDM2, qdm2);
REGISTER_DECODER(QDMC, qdmc);
REGISTER_ENCDEC (RA_144, ra_144);
REGISTER_DECODER(RA_288, ra_288);
REGISTER_DECODER(RALF, ralf);
REGISTER_DECODER(SHORTEN, shorten);
REGISTER_DECODER(SIPR, sipr);
REGISTER_DECODER(SMACKAUD, smackaud);
REGISTER_ENCDEC (SONIC, sonic);
REGISTER_ENCODER(SONIC_LS, sonic_ls);
REGISTER_DECODER(TAK, tak);
REGISTER_ENCDEC (TRUEHD, truehd);
REGISTER_DECODER(TRUESPEECH, truespeech);
REGISTER_ENCDEC (TTA, tta);
REGISTER_DECODER(TWINVQ, twinvq);
REGISTER_DECODER(VMDAUDIO, vmdaudio);
REGISTER_ENCDEC (VORBIS, vorbis);
REGISTER_ENCDEC (WAVPACK, wavpack);
REGISTER_DECODER(WMALOSSLESS, wmalossless);
REGISTER_DECODER(WMAPRO, wmapro);
REGISTER_ENCDEC (WMAV1, wmav1);
REGISTER_ENCDEC (WMAV2, wmav2);
REGISTER_DECODER(WMAVOICE, wmavoice);
REGISTER_DECODER(WS_SND1, ws_snd1);
REGISTER_DECODER(XMA1, xma1);
REGISTER_DECODER(XMA2, xma2);
/* PCM codecs */
REGISTER_ENCDEC (PCM_ALAW, pcm_alaw);
REGISTER_DECODER(PCM_BLURAY, pcm_bluray);
REGISTER_DECODER(PCM_DVD, pcm_dvd);
REGISTER_DECODER(PCM_F16LE, pcm_f16le);
REGISTER_DECODER(PCM_F24LE, pcm_f24le);
REGISTER_ENCDEC (PCM_F32BE, pcm_f32be);
REGISTER_ENCDEC (PCM_F32LE, pcm_f32le);
REGISTER_ENCDEC (PCM_F64BE, pcm_f64be);
REGISTER_ENCDEC (PCM_F64LE, pcm_f64le);
REGISTER_DECODER(PCM_LXF, pcm_lxf);
REGISTER_ENCDEC (PCM_MULAW, pcm_mulaw);
REGISTER_ENCDEC (PCM_S8, pcm_s8);
REGISTER_ENCDEC (PCM_S8_PLANAR, pcm_s8_planar);
REGISTER_ENCDEC (PCM_S16BE, pcm_s16be);
REGISTER_ENCDEC (PCM_S16BE_PLANAR, pcm_s16be_planar);
REGISTER_ENCDEC (PCM_S16LE, pcm_s16le);
REGISTER_ENCDEC (PCM_S16LE_PLANAR, pcm_s16le_planar);
REGISTER_ENCDEC (PCM_S24BE, pcm_s24be);
REGISTER_ENCDEC (PCM_S24DAUD, pcm_s24daud);
REGISTER_ENCDEC (PCM_S24LE, pcm_s24le);
REGISTER_ENCDEC (PCM_S24LE_PLANAR, pcm_s24le_planar);
REGISTER_ENCDEC (PCM_S32BE, pcm_s32be);
REGISTER_ENCDEC (PCM_S32LE, pcm_s32le);
REGISTER_ENCDEC (PCM_S32LE_PLANAR, pcm_s32le_planar);
REGISTER_ENCDEC (PCM_S64BE, pcm_s64be);
REGISTER_ENCDEC (PCM_S64LE, pcm_s64le);
REGISTER_ENCDEC (PCM_U8, pcm_u8);
REGISTER_ENCDEC (PCM_U16BE, pcm_u16be);
REGISTER_ENCDEC (PCM_U16LE, pcm_u16le);
REGISTER_ENCDEC (PCM_U24BE, pcm_u24be);
REGISTER_ENCDEC (PCM_U24LE, pcm_u24le);
REGISTER_ENCDEC (PCM_U32BE, pcm_u32be);
REGISTER_ENCDEC (PCM_U32LE, pcm_u32le);
REGISTER_DECODER(PCM_ZORK, pcm_zork);
/* DPCM codecs */
REGISTER_DECODER(GREMLIN_DPCM, gremlin_dpcm);
REGISTER_DECODER(INTERPLAY_DPCM, interplay_dpcm);
REGISTER_ENCDEC (ROQ_DPCM, roq_dpcm);
REGISTER_DECODER(SOL_DPCM, sol_dpcm);
REGISTER_DECODER(XAN_DPCM, xan_dpcm);
/* ADPCM codecs */
REGISTER_DECODER(ADPCM_4XM, adpcm_4xm);
REGISTER_ENCDEC (ADPCM_ADX, adpcm_adx);
REGISTER_DECODER(ADPCM_AFC, adpcm_afc);
REGISTER_DECODER(ADPCM_AICA, adpcm_aica);
REGISTER_DECODER(ADPCM_CT, adpcm_ct);
REGISTER_DECODER(ADPCM_DTK, adpcm_dtk);
REGISTER_DECODER(ADPCM_EA, adpcm_ea);
REGISTER_DECODER(ADPCM_EA_MAXIS_XA, adpcm_ea_maxis_xa);
REGISTER_DECODER(ADPCM_EA_R1, adpcm_ea_r1);
REGISTER_DECODER(ADPCM_EA_R2, adpcm_ea_r2);
REGISTER_DECODER(ADPCM_EA_R3, adpcm_ea_r3);
REGISTER_DECODER(ADPCM_EA_XAS, adpcm_ea_xas);
REGISTER_ENCDEC (ADPCM_G722, adpcm_g722);
REGISTER_ENCDEC (ADPCM_G726, adpcm_g726);
REGISTER_ENCDEC (ADPCM_G726LE, adpcm_g726le);
REGISTER_DECODER(ADPCM_IMA_AMV, adpcm_ima_amv);
REGISTER_DECODER(ADPCM_IMA_APC, adpcm_ima_apc);
REGISTER_DECODER(ADPCM_IMA_DAT4, adpcm_ima_dat4);
REGISTER_DECODER(ADPCM_IMA_DK3, adpcm_ima_dk3);
REGISTER_DECODER(ADPCM_IMA_DK4, adpcm_ima_dk4);
REGISTER_DECODER(ADPCM_IMA_EA_EACS, adpcm_ima_ea_eacs);
REGISTER_DECODER(ADPCM_IMA_EA_SEAD, adpcm_ima_ea_sead);
REGISTER_DECODER(ADPCM_IMA_ISS, adpcm_ima_iss);
REGISTER_DECODER(ADPCM_IMA_OKI, adpcm_ima_oki);
REGISTER_ENCDEC (ADPCM_IMA_QT, adpcm_ima_qt);
REGISTER_DECODER(ADPCM_IMA_RAD, adpcm_ima_rad);
REGISTER_DECODER(ADPCM_IMA_SMJPEG, adpcm_ima_smjpeg);
REGISTER_ENCDEC (ADPCM_IMA_WAV, adpcm_ima_wav);
REGISTER_DECODER(ADPCM_IMA_WS, adpcm_ima_ws);
REGISTER_ENCDEC (ADPCM_MS, adpcm_ms);
REGISTER_DECODER(ADPCM_MTAF, adpcm_mtaf);
REGISTER_DECODER(ADPCM_PSX, adpcm_psx);
REGISTER_DECODER(ADPCM_SBPRO_2, adpcm_sbpro_2);
REGISTER_DECODER(ADPCM_SBPRO_3, adpcm_sbpro_3);
REGISTER_DECODER(ADPCM_SBPRO_4, adpcm_sbpro_4);
REGISTER_ENCDEC (ADPCM_SWF, adpcm_swf);
REGISTER_DECODER(ADPCM_THP, adpcm_thp);
REGISTER_DECODER(ADPCM_THP_LE, adpcm_thp_le);
REGISTER_DECODER(ADPCM_VIMA, adpcm_vima);
REGISTER_DECODER(ADPCM_XA, adpcm_xa);
REGISTER_ENCDEC (ADPCM_YAMAHA, adpcm_yamaha);
/* subtitles */
REGISTER_ENCDEC (SSA, ssa);
REGISTER_ENCDEC (ASS, ass);
REGISTER_DECODER(CCAPTION, ccaption);
REGISTER_ENCDEC (DVBSUB, dvbsub);
REGISTER_ENCDEC (DVDSUB, dvdsub);
REGISTER_DECODER(JACOSUB, jacosub);
REGISTER_DECODER(MICRODVD, microdvd);
REGISTER_ENCDEC (MOVTEXT, movtext);
REGISTER_DECODER(MPL2, mpl2);
REGISTER_DECODER(PGSSUB, pgssub);
REGISTER_DECODER(PJS, pjs);
REGISTER_DECODER(REALTEXT, realtext);
REGISTER_DECODER(SAMI, sami);
REGISTER_ENCDEC (SRT, srt);
REGISTER_DECODER(STL, stl);
REGISTER_ENCDEC (SUBRIP, subrip);
REGISTER_DECODER(SUBVIEWER, subviewer);
REGISTER_DECODER(SUBVIEWER1, subviewer1);
REGISTER_ENCDEC (TEXT, text);
REGISTER_DECODER(VPLAYER, vplayer);
REGISTER_ENCDEC (WEBVTT, webvtt);
REGISTER_ENCDEC (XSUB, xsub);
/* external libraries */
REGISTER_ENCDEC (AAC_AT, aac_at);
REGISTER_DECODER(AC3_AT, ac3_at);
REGISTER_DECODER(ADPCM_IMA_QT_AT, adpcm_ima_qt_at);
REGISTER_ENCDEC (ALAC_AT, alac_at);
REGISTER_DECODER(AMR_NB_AT, amr_nb_at);
REGISTER_DECODER(EAC3_AT, eac3_at);
REGISTER_DECODER(GSM_MS_AT, gsm_ms_at);
REGISTER_ENCDEC (ILBC_AT, ilbc_at);
REGISTER_DECODER(MP1_AT, mp1_at);
REGISTER_DECODER(MP2_AT, mp2_at);
REGISTER_DECODER(MP3_AT, mp3_at);
REGISTER_ENCDEC (PCM_ALAW_AT, pcm_alaw_at);
REGISTER_ENCDEC (PCM_MULAW_AT, pcm_mulaw_at);
REGISTER_DECODER(QDMC_AT, qdmc_at);
REGISTER_DECODER(QDM2_AT, qdm2_at);
REGISTER_DECODER(LIBCELT, libcelt);
REGISTER_ENCDEC (LIBFDK_AAC, libfdk_aac);
REGISTER_ENCDEC (LIBGSM, libgsm);
REGISTER_ENCDEC (LIBGSM_MS, libgsm_ms);
REGISTER_ENCDEC (LIBILBC, libilbc);
REGISTER_ENCODER(LIBMP3LAME, libmp3lame);
REGISTER_ENCDEC (LIBOPENCORE_AMRNB, libopencore_amrnb);
REGISTER_DECODER(LIBOPENCORE_AMRWB, libopencore_amrwb);
REGISTER_ENCDEC (LIBOPENJPEG, libopenjpeg);
REGISTER_ENCDEC (LIBOPUS, libopus);
REGISTER_DECODER(LIBRSVG, librsvg);
REGISTER_ENCODER(LIBSHINE, libshine);
REGISTER_ENCDEC (LIBSPEEX, libspeex);
REGISTER_ENCODER(LIBTHEORA, libtheora);
REGISTER_ENCODER(LIBTWOLAME, libtwolame);
REGISTER_ENCODER(LIBVO_AMRWBENC, libvo_amrwbenc);
REGISTER_ENCDEC (LIBVORBIS, libvorbis);
REGISTER_ENCDEC (LIBVPX_VP8, libvpx_vp8);
REGISTER_ENCDEC (LIBVPX_VP9, libvpx_vp9);
REGISTER_ENCODER(LIBWAVPACK, libwavpack);
REGISTER_ENCODER(LIBWEBP_ANIM, libwebp_anim); /* preferred over libwebp */
REGISTER_ENCODER(LIBWEBP, libwebp);
REGISTER_ENCODER(LIBX262, libx262);
REGISTER_ENCODER(LIBX264, libx264);
REGISTER_ENCODER(LIBX264RGB, libx264rgb);
REGISTER_ENCODER(LIBX265, libx265);
REGISTER_ENCODER(LIBXAVS, libxavs);
REGISTER_ENCODER(LIBXVID, libxvid);
REGISTER_DECODER(LIBZVBI_TELETEXT, libzvbi_teletext);
/* text */
REGISTER_DECODER(BINTEXT, bintext);
REGISTER_DECODER(XBIN, xbin);
REGISTER_DECODER(IDF, idf);
/* external libraries, that shouldn't be used by default if one of the
* above is available */
REGISTER_ENCODER(H263_V4L2M2M, h263_v4l2m2m);
REGISTER_ENCDEC (LIBOPENH264, libopenh264);
REGISTER_ENCODER(H264_AMF, h264_amf);
REGISTER_DECODER(H264_CUVID, h264_cuvid);
REGISTER_ENCODER(H264_NVENC, h264_nvenc);
REGISTER_ENCODER(H264_OMX, h264_omx);
REGISTER_ENCODER(H264_QSV, h264_qsv);
REGISTER_ENCODER(H264_V4L2M2M, h264_v4l2m2m);
REGISTER_ENCODER(H264_VAAPI, h264_vaapi);
REGISTER_ENCODER(H264_VIDEOTOOLBOX, h264_videotoolbox);
#if FF_API_NVENC_OLD_NAME
REGISTER_ENCODER(NVENC, nvenc);
REGISTER_ENCODER(NVENC_H264, nvenc_h264);
REGISTER_ENCODER(NVENC_HEVC, nvenc_hevc);
#endif
REGISTER_ENCODER(HEVC_AMF, hevc_amf);
REGISTER_DECODER(HEVC_CUVID, hevc_cuvid);
REGISTER_DECODER(HEVC_MEDIACODEC, hevc_mediacodec);
REGISTER_ENCODER(HEVC_NVENC, hevc_nvenc);
REGISTER_ENCODER(HEVC_QSV, hevc_qsv);
REGISTER_ENCODER(HEVC_V4L2M2M, hevc_v4l2m2m);
REGISTER_ENCODER(HEVC_VAAPI, hevc_vaapi);
REGISTER_ENCODER(HEVC_VIDEOTOOLBOX, hevc_videotoolbox);
REGISTER_ENCODER(LIBKVAZAAR, libkvazaar);
REGISTER_DECODER(MJPEG_CUVID, mjpeg_cuvid);
REGISTER_ENCODER(MJPEG_QSV, mjpeg_qsv);
REGISTER_ENCODER(MJPEG_VAAPI, mjpeg_vaapi);
REGISTER_DECODER(MPEG1_CUVID, mpeg1_cuvid);
REGISTER_DECODER(MPEG2_CUVID, mpeg2_cuvid);
REGISTER_ENCODER(MPEG2_QSV, mpeg2_qsv);
REGISTER_ENCODER(MPEG2_VAAPI, mpeg2_vaapi);
REGISTER_DECODER(MPEG4_CUVID, mpeg4_cuvid);
REGISTER_DECODER(MPEG4_MEDIACODEC, mpeg4_mediacodec);
REGISTER_ENCODER(MPEG4_V4L2M2M, mpeg4_v4l2m2m);
REGISTER_DECODER(VC1_CUVID, vc1_cuvid);
REGISTER_DECODER(VP8_CUVID, vp8_cuvid);
REGISTER_DECODER(VP8_MEDIACODEC, vp8_mediacodec);
REGISTER_DECODER(VP8_QSV, vp8_qsv);
REGISTER_ENCODER(VP8_V4L2M2M, vp8_v4l2m2m);
REGISTER_ENCODER(VP8_VAAPI, vp8_vaapi);
REGISTER_DECODER(VP9_CUVID, vp9_cuvid);
REGISTER_DECODER(VP9_MEDIACODEC, vp9_mediacodec);
REGISTER_ENCODER(VP9_VAAPI, vp9_vaapi);
/* parsers */
REGISTER_PARSER(AAC, aac);
REGISTER_PARSER(AAC_LATM, aac_latm);
REGISTER_PARSER(AC3, ac3);
REGISTER_PARSER(ADX, adx);
REGISTER_PARSER(BMP, bmp);
REGISTER_PARSER(CAVSVIDEO, cavsvideo);
REGISTER_PARSER(COOK, cook);
REGISTER_PARSER(DCA, dca);
REGISTER_PARSER(DIRAC, dirac);
REGISTER_PARSER(DNXHD, dnxhd);
REGISTER_PARSER(DPX, dpx);
REGISTER_PARSER(DVAUDIO, dvaudio);
REGISTER_PARSER(DVBSUB, dvbsub);
REGISTER_PARSER(DVDSUB, dvdsub);
REGISTER_PARSER(DVD_NAV, dvd_nav);
REGISTER_PARSER(FLAC, flac);
REGISTER_PARSER(G729, g729);
REGISTER_PARSER(GSM, gsm);
REGISTER_PARSER(H261, h261);
REGISTER_PARSER(H263, h263);
REGISTER_PARSER(H264, h264);
REGISTER_PARSER(HEVC, hevc);
REGISTER_PARSER(MJPEG, mjpeg);
REGISTER_PARSER(MLP, mlp);
REGISTER_PARSER(MPEG4VIDEO, mpeg4video);
REGISTER_PARSER(MPEGAUDIO, mpegaudio);
REGISTER_PARSER(MPEGVIDEO, mpegvideo);
REGISTER_PARSER(OPUS, opus);
REGISTER_PARSER(PNG, png);
REGISTER_PARSER(PNM, pnm);
REGISTER_PARSER(RV30, rv30);
REGISTER_PARSER(RV40, rv40);
REGISTER_PARSER(SIPR, sipr);
REGISTER_PARSER(TAK, tak);
REGISTER_PARSER(VC1, vc1);
REGISTER_PARSER(VORBIS, vorbis);
REGISTER_PARSER(VP3, vp3);
REGISTER_PARSER(VP8, vp8);
REGISTER_PARSER(VP9, vp9);
REGISTER_PARSER(XMA, xma);
ff_thread_once(&av_codec_next_init, av_codec_init_next);
}
AVCodec *av_codec_next(const AVCodec *c)
{
ff_thread_once(&av_codec_next_init, av_codec_init_next);
if (c)
return c->next;
else
return (AVCodec*)codec_list[0];
}
void avcodec_register_all(void)
{
static AVOnce control = AV_ONCE_INIT;
ff_thread_once(&av_codec_next_init, av_codec_init_next);
}
FF_ENABLE_DEPRECATION_WARNINGS
#endif
static enum AVCodecID remap_deprecated_codec_id(enum AVCodecID id)
{
switch(id){
//This is for future deprecatec codec ids, its empty since
//last major bump but will fill up again over time, please don't remove it
default : return id;
}
}
static AVCodec *find_codec(enum AVCodecID id, int (*x)(const AVCodec *))
{
const AVCodec *p, *experimental = NULL;
void *i = 0;
id = remap_deprecated_codec_id(id);
while ((p = av_codec_iterate(&i))) {
if (!x(p))
continue;
if (p->id == id) {
if (p->capabilities & AV_CODEC_CAP_EXPERIMENTAL && !experimental) {
experimental = p;
} else
return (AVCodec*)p;
}
}
return (AVCodec*)experimental;
}
AVCodec *avcodec_find_encoder(enum AVCodecID id)
{
return find_codec(id, av_codec_is_encoder);
}
AVCodec *avcodec_find_decoder(enum AVCodecID id)
{
return find_codec(id, av_codec_is_decoder);
}
ff_thread_once(&control, register_all);
static AVCodec *find_codec_by_name(const char *name, int (*x)(const AVCodec *))
{
void *i = 0;
const AVCodec *p;
if (!name)
return NULL;
while ((p = av_codec_iterate(&i))) {
if (!x(p))
continue;
if (strcmp(name, p->name) == 0)
return (AVCodec*)p;
}
return NULL;
}
AVCodec *avcodec_find_encoder_by_name(const char *name)
{
return find_codec_by_name(name, av_codec_is_encoder);
}
AVCodec *avcodec_find_decoder_by_name(const char *name)
{
return find_codec_by_name(name, av_codec_is_decoder);
}
libavcodec/avcodec.h
View file @ 7e8eba2d
......@@ -3978,12 +3978,26 @@ typedef struct AVCodecParameters {
int seek_preroll;
} AVCodecParameters;
/**
* Iterate over all registered codecs.
*
* @param opaque a pointer where libavcodec will store the iteration state. Must
* point to NULL to start the iteration.
*
* @return the next registered codec or NULL when the iteration is
* finished
*/
const AVCodec *av_codec_iterate(void **opaque);
#if FF_API_NEXT
/**
* If c is NULL, returns the first registered codec,
* if c is non-NULL, returns the next registered codec after c,
* or NULL if c is the last one.
*/
attribute_deprecated
AVCodec *av_codec_next(const AVCodec *c);
#endif
/**
* Return the LIBAVCODEC_VERSION_INT constant.
......@@ -4000,6 +4014,7 @@ const char *avcodec_configuration(void);
*/
const char *avcodec_license(void);
#if FF_API_NEXT
/**
* Register the codec codec and initialize libavcodec.
*
......@@ -4008,6 +4023,7 @@ const char *avcodec_license(void);
*
* @see avcodec_register_all()
*/
attribute_deprecated
void avcodec_register(AVCodec *codec);
/**
......@@ -4020,7 +4036,9 @@ void avcodec_register(AVCodec *codec);
* @see av_register_codec_parser
* @see av_register_bitstream_filter
*/
attribute_deprecated
void avcodec_register_all(void);
#endif
/**
* Allocate an AVCodecContext and set its fields to default values. The
......@@ -5120,8 +5138,21 @@ typedef struct AVCodecParser {
struct AVCodecParser *next;
} AVCodecParser;
/**
* Iterate over all registered codec parsers.
*
* @param opaque a pointer where libavcodec will store the iteration state. Must
* point to NULL to start the iteration.
*
* @return the next registered codec parser or NULL when the iteration is
* finished
*/
const AVCodecParser *av_parser_iterate(void **opaque);
attribute_deprecated
AVCodecParser *av_parser_next(const AVCodecParser *c);
attribute_deprecated
void av_register_codec_parser(AVCodecParser *parser);
AVCodecParserContext *av_parser_init(int codec_id);
......
libavcodec/parser.c
View file @ 7e8eba2d
......@@ -32,36 +32,100 @@
#include "internal.h"
#include "parser.h"
static AVCodecParser *av_first_parser = NULL;
/* Parsers */
extern AVCodecParser ff_aac_parser;
extern AVCodecParser ff_aac_latm_parser;
extern AVCodecParser ff_ac3_parser;
extern AVCodecParser ff_adx_parser;
extern AVCodecParser ff_bmp_parser;
extern AVCodecParser ff_cavsvideo_parser;
extern AVCodecParser ff_cook_parser;
extern AVCodecParser ff_dca_parser;
extern AVCodecParser ff_dirac_parser;
extern AVCodecParser ff_dnxhd_parser;
extern AVCodecParser ff_dpx_parser;
extern AVCodecParser ff_dvaudio_parser;
extern AVCodecParser ff_dvbsub_parser;
extern AVCodecParser ff_dvdsub_parser;
extern AVCodecParser ff_dvd_nav_parser;
extern AVCodecParser ff_flac_parser;
extern AVCodecParser ff_g729_parser;
extern AVCodecParser ff_gsm_parser;
extern AVCodecParser ff_h261_parser;
extern AVCodecParser ff_h263_parser;
extern AVCodecParser ff_h264_parser;
extern AVCodecParser ff_hevc_parser;
extern AVCodecParser ff_mjpeg_parser;
extern AVCodecParser ff_mlp_parser;
extern AVCodecParser ff_mpeg4video_parser;
extern AVCodecParser ff_mpegaudio_parser;
extern AVCodecParser ff_mpegvideo_parser;
extern AVCodecParser ff_opus_parser;
extern AVCodecParser ff_png_parser;
extern AVCodecParser ff_pnm_parser;
extern AVCodecParser ff_rv30_parser;
extern AVCodecParser ff_rv40_parser;
extern AVCodecParser ff_sipr_parser;
extern AVCodecParser ff_tak_parser;
extern AVCodecParser ff_vc1_parser;
extern AVCodecParser ff_vorbis_parser;
extern AVCodecParser ff_vp3_parser;
extern AVCodecParser ff_vp8_parser;
extern AVCodecParser ff_vp9_parser;
extern AVCodecParser ff_xma_parser;
#include "libavcodec/parser_list.c"
static AVOnce av_parser_next_init = AV_ONCE_INIT;
static void av_parser_init_next(void)
{
AVCodecParser *prev = NULL, *p;
int i = 0;
while ((p = (AVCodecParser*)parser_list[i++])) {
if (prev)
prev->next = p;
prev = p;
}
}
AVCodecParser *av_parser_next(const AVCodecParser *p)
{
ff_thread_once(&av_parser_next_init, av_parser_init_next);
if (p)
return p->next;
else
return av_first_parser;
return (AVCodecParser*)parser_list[0];
}
static AVMutex parser_register_mutex = AV_MUTEX_INITIALIZER;
const AVCodecParser *av_parser_iterate(void **opaque)
{
uintptr_t i = (uintptr_t)*opaque;
const AVCodecParser *p = parser_list[i];
if (p)
*opaque = (void*)(i + 1);
return p;
}
void av_register_codec_parser(AVCodecParser *parser)
{
ff_mutex_lock(&parser_register_mutex);
parser->next = av_first_parser;
av_first_parser = parser;
ff_mutex_unlock(&parser_register_mutex);
ff_thread_once(&av_parser_next_init, av_parser_init_next);
}
AVCodecParserContext *av_parser_init(int codec_id)
{
AVCodecParserContext *s = NULL;
AVCodecParser *parser;
const AVCodecParser *parser;
void *i = 0;
int ret;
if (codec_id == AV_CODEC_ID_NONE)
return NULL;
for (parser = av_first_parser; parser; parser = parser->next) {
while ((parser = av_parser_iterate(&i))) {
if (parser->codec_ids[0] == codec_id ||
parser->codec_ids[1] == codec_id ||
parser->codec_ids[2] == codec_id ||
......@@ -75,7 +139,7 @@ found:
s = av_mallocz(sizeof(AVCodecParserContext));
if (!s)
goto err_out;
s->parser = parser;
s->parser = (AVCodecParser*)parser;
s->priv_data = av_mallocz(parser->priv_data_size);
if (!s->priv_data)
goto err_out;
......
libavcodec/utils.c
View file @ 7e8eba2d
......@@ -46,7 +46,6 @@
#include "decode.h"
#include "hwaccel.h"
#include "libavutil/opt.h"
#include "me_cmp.h"
#include "mpegvideo.h"
#include "thread.h"
#include "frame_thread_encoder.h"
......@@ -92,18 +91,6 @@ void av_fast_padded_mallocz(void *ptr, unsigned int *size, size_t min_size)
memset(*p, 0, min_size + AV_INPUT_BUFFER_PADDING_SIZE);
}
/* encoder management */
static AVCodec *first_avcodec = NULL;
static AVCodec **last_avcodec = &first_avcodec;
AVCodec *av_codec_next(const AVCodec *c)
{
if (c)
return c->next;
else
return first_avcodec;
}
int av_codec_is_encoder(const AVCodec *codec)
{
return codec && (codec->encode_sub || codec->encode2 ||codec->send_frame);
......@@ -114,27 +101,6 @@ int av_codec_is_decoder(const AVCodec *codec)
return codec && (codec->decode || codec->receive_frame);
}
static AVMutex codec_register_mutex = AV_MUTEX_INITIALIZER;
av_cold void avcodec_register(AVCodec *codec)
{
AVCodec **p;
ff_mutex_lock(&codec_register_mutex);
p = last_avcodec;
while (*p)
p = &(*p)->next;
*p = codec;
codec->next = NULL;
last_avcodec = &codec->next;
ff_mutex_unlock(&codec_register_mutex);
if (codec->init_static_data)
codec->init_static_data(codec);
}
int ff_set_dimensions(AVCodecContext *s, int width, int height)
{
int ret = av_image_check_size2(width, height, s->max_pixels, AV_PIX_FMT_NONE, 0, s);
......@@ -1155,71 +1121,6 @@ FF_ENABLE_DEPRECATION_WARNINGS
return 0;
}
static enum AVCodecID remap_deprecated_codec_id(enum AVCodecID id)
{
switch(id){
//This is for future deprecatec codec ids, its empty since
//last major bump but will fill up again over time, please don't remove it
default : return id;
}
}
static AVCodec *find_encdec(enum AVCodecID id, int encoder)
{
AVCodec *p, *experimental = NULL;
p = first_avcodec;
id= remap_deprecated_codec_id(id);
while (p) {
if ((encoder ? av_codec_is_encoder(p) : av_codec_is_decoder(p)) &&
p->id == id) {
if (p->capabilities & AV_CODEC_CAP_EXPERIMENTAL && !experimental) {
experimental = p;
} else
return p;
}
p = p->next;
}
return experimental;
}
AVCodec *avcodec_find_encoder(enum AVCodecID id)
{
return find_encdec(id, 1);
}
AVCodec *avcodec_find_encoder_by_name(const char *name)
{
AVCodec *p;
if (!name)
return NULL;
p = first_avcodec;
while (p) {
if (av_codec_is_encoder(p) && strcmp(name, p->name) == 0)
return p;
p = p->next;
}
return NULL;
}
AVCodec *avcodec_find_decoder(enum AVCodecID id)
{
return find_encdec(id, 0);
}
AVCodec *avcodec_find_decoder_by_name(const char *name)
{
AVCodec *p;
if (!name)
return NULL;
p = first_avcodec;
while (p) {
if (av_codec_is_decoder(p) && strcmp(name, p->name) == 0)
return p;
p = p->next;
}
return NULL;
}
const char *avcodec_get_name(enum AVCodecID id)
{
const AVCodecDescriptor *cd;
......
libavcodec/version.h
View file @ 7e8eba2d
......@@ -129,6 +129,9 @@
#ifndef FF_API_LOCKMGR
#define FF_API_LOCKMGR (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_NEXT
#define FF_API_NEXT (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#endif /* AVCODEC_VERSION_H */
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment