/* * filter registration * Copyright (c) 2008 Vitor Sessak * * This file is part of FFmpeg. * * FFmpeg 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 2.1 of the License, or (at your option) any later version. * * FFmpeg 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 FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include "libavutil/thread.h" #include "avfilter.h" #include "config.h" extern AVFilter ff_af_abench; extern AVFilter ff_af_acompressor; extern AVFilter ff_af_acontrast; extern AVFilter ff_af_acopy; extern AVFilter ff_af_acue; extern AVFilter ff_af_acrossfade; extern AVFilter ff_af_acrossover; extern AVFilter ff_af_acrusher; extern AVFilter ff_af_adeclick; extern AVFilter ff_af_adeclip; extern AVFilter ff_af_adelay; extern AVFilter ff_af_aderivative; extern AVFilter ff_af_aecho; extern AVFilter ff_af_aemphasis; extern AVFilter ff_af_aeval; extern AVFilter ff_af_afade; extern AVFilter ff_af_afftdn; extern AVFilter ff_af_afftfilt; extern AVFilter ff_af_afir; extern AVFilter ff_af_aformat; extern AVFilter ff_af_agate; extern AVFilter ff_af_aiir; extern AVFilter ff_af_aintegral; extern AVFilter ff_af_ainterleave; extern AVFilter ff_af_alimiter; extern AVFilter ff_af_allpass; extern AVFilter ff_af_aloop; extern AVFilter ff_af_amerge; extern AVFilter ff_af_ametadata; extern AVFilter ff_af_amix; extern AVFilter ff_af_amultiply; extern AVFilter ff_af_anequalizer; extern AVFilter ff_af_anlmdn; extern AVFilter ff_af_anull; extern AVFilter ff_af_apad; extern AVFilter ff_af_aperms; extern AVFilter ff_af_aphaser; extern AVFilter ff_af_apulsator; extern AVFilter ff_af_arealtime; extern AVFilter ff_af_aresample; extern AVFilter ff_af_areverse; extern AVFilter ff_af_aselect; extern AVFilter ff_af_asendcmd; extern AVFilter ff_af_asetnsamples; extern AVFilter ff_af_asetpts; extern AVFilter ff_af_asetrate; extern AVFilter ff_af_asettb; extern AVFilter ff_af_ashowinfo; extern AVFilter ff_af_asidedata; extern AVFilter ff_af_asoftclip; extern AVFilter ff_af_asplit; extern AVFilter ff_af_asr; extern AVFilter ff_af_astats; extern AVFilter ff_af_astreamselect; extern AVFilter ff_af_atempo; extern AVFilter ff_af_atrim; extern AVFilter ff_af_azmq; extern AVFilter ff_af_bandpass; extern AVFilter ff_af_bandreject; extern AVFilter ff_af_bass; extern AVFilter ff_af_biquad; extern AVFilter ff_af_bs2b; extern AVFilter ff_af_channelmap; extern AVFilter ff_af_channelsplit; extern AVFilter ff_af_chorus; extern AVFilter ff_af_compand; extern AVFilter ff_af_compensationdelay; extern AVFilter ff_af_crossfeed; extern AVFilter ff_af_crystalizer; extern AVFilter ff_af_dcshift; extern AVFilter ff_af_drmeter; extern AVFilter ff_af_dynaudnorm; extern AVFilter ff_af_earwax; extern AVFilter ff_af_ebur128; extern AVFilter ff_af_equalizer; extern AVFilter ff_af_extrastereo; extern AVFilter ff_af_firequalizer; extern AVFilter ff_af_flanger; extern AVFilter ff_af_haas; extern AVFilter ff_af_hdcd; extern AVFilter ff_af_headphone; extern AVFilter ff_af_highpass; extern AVFilter ff_af_highshelf; extern AVFilter ff_af_join; extern AVFilter ff_af_ladspa; extern AVFilter ff_af_loudnorm; extern AVFilter ff_af_lowpass; extern AVFilter ff_af_lowshelf; extern AVFilter ff_af_lv2; extern AVFilter ff_af_mcompand; extern AVFilter ff_af_pan; extern AVFilter ff_af_replaygain; extern AVFilter ff_af_resample; extern AVFilter ff_af_rubberband; extern AVFilter ff_af_sidechaincompress; extern AVFilter ff_af_sidechaingate; extern AVFilter ff_af_silencedetect; extern AVFilter ff_af_silenceremove; extern AVFilter ff_af_sofalizer; extern AVFilter ff_af_stereotools; extern AVFilter ff_af_stereowiden; extern AVFilter ff_af_superequalizer; extern AVFilter ff_af_surround; extern AVFilter ff_af_treble; extern AVFilter ff_af_tremolo; extern AVFilter ff_af_vibrato; extern AVFilter ff_af_volume; extern AVFilter ff_af_volumedetect; extern AVFilter ff_asrc_aevalsrc; extern AVFilter ff_asrc_anoisesrc; extern AVFilter ff_asrc_anullsrc; extern AVFilter ff_asrc_flite; extern AVFilter ff_asrc_hilbert; extern AVFilter ff_asrc_sinc; extern AVFilter ff_asrc_sine; extern AVFilter ff_asink_anullsink; extern AVFilter ff_vf_alphaextract; extern AVFilter ff_vf_alphamerge; extern AVFilter ff_vf_amplify; extern AVFilter ff_vf_ass; extern AVFilter ff_vf_atadenoise; extern AVFilter ff_vf_avgblur; extern AVFilter ff_vf_avgblur_opencl; extern AVFilter ff_vf_bbox; extern AVFilter ff_vf_bench; extern AVFilter ff_vf_bitplanenoise; extern AVFilter ff_vf_blackdetect; extern AVFilter ff_vf_blackframe; extern AVFilter ff_vf_blend; extern AVFilter ff_vf_bm3d; extern AVFilter ff_vf_boxblur; extern AVFilter ff_vf_boxblur_opencl; extern AVFilter ff_vf_bwdif; extern AVFilter ff_vf_chromahold; extern AVFilter ff_vf_chromakey; extern AVFilter ff_vf_chromashift; extern AVFilter ff_vf_ciescope; extern AVFilter ff_vf_codecview; extern AVFilter ff_vf_colorbalance; extern AVFilter ff_vf_colorchannelmixer; extern AVFilter ff_vf_colorkey; extern AVFilter ff_vf_colorkey_opencl; extern AVFilter ff_vf_colorhold; extern AVFilter ff_vf_colorlevels; extern AVFilter ff_vf_colormatrix; extern AVFilter ff_vf_colorspace; extern AVFilter ff_vf_convolution; extern AVFilter ff_vf_convolution_opencl; extern AVFilter ff_vf_convolve; extern AVFilter ff_vf_copy; extern AVFilter ff_vf_coreimage; extern AVFilter ff_vf_cover_rect; extern AVFilter ff_vf_crop; extern AVFilter ff_vf_cropdetect; extern AVFilter ff_vf_cue; extern AVFilter ff_vf_curves; extern AVFilter ff_vf_datascope; extern AVFilter ff_vf_dctdnoiz; extern AVFilter ff_vf_deband; extern AVFilter ff_vf_deblock; extern AVFilter ff_vf_decimate; extern AVFilter ff_vf_deconvolve; extern AVFilter ff_vf_dedot; extern AVFilter ff_vf_deflate; extern AVFilter ff_vf_deflicker; extern AVFilter ff_vf_deinterlace_qsv; extern AVFilter ff_vf_deinterlace_vaapi; extern AVFilter ff_vf_dejudder; extern AVFilter ff_vf_delogo; extern AVFilter ff_vf_denoise_vaapi; extern AVFilter ff_vf_derain; extern AVFilter ff_vf_deshake; extern AVFilter ff_vf_despill; extern AVFilter ff_vf_detelecine; extern AVFilter ff_vf_dilation; extern AVFilter ff_vf_dilation_opencl; extern AVFilter ff_vf_displace; extern AVFilter ff_vf_doubleweave; extern AVFilter ff_vf_drawbox; extern AVFilter ff_vf_drawgraph; extern AVFilter ff_vf_drawgrid; extern AVFilter ff_vf_drawtext; extern AVFilter ff_vf_edgedetect; extern AVFilter ff_vf_elbg; extern AVFilter ff_vf_entropy; extern AVFilter ff_vf_eq; extern AVFilter ff_vf_erosion; extern AVFilter ff_vf_erosion_opencl; extern AVFilter ff_vf_extractplanes; extern AVFilter ff_vf_fade; extern AVFilter ff_vf_fftdnoiz; extern AVFilter ff_vf_fftfilt; extern AVFilter ff_vf_field; extern AVFilter ff_vf_fieldhint; extern AVFilter ff_vf_fieldmatch; extern AVFilter ff_vf_fieldorder; extern AVFilter ff_vf_fillborders; extern AVFilter ff_vf_find_rect; extern AVFilter ff_vf_floodfill; extern AVFilter ff_vf_format; extern AVFilter ff_vf_fps; extern AVFilter ff_vf_framepack; extern AVFilter ff_vf_framerate; extern AVFilter ff_vf_framestep; extern AVFilter ff_vf_freezedetect; extern AVFilter ff_vf_frei0r; extern AVFilter ff_vf_fspp; extern AVFilter ff_vf_gblur; extern AVFilter ff_vf_geq; extern AVFilter ff_vf_gradfun; extern AVFilter ff_vf_graphmonitor; extern AVFilter ff_vf_greyedge; extern AVFilter ff_vf_haldclut; extern AVFilter ff_vf_hflip; extern AVFilter ff_vf_histeq; extern AVFilter ff_vf_histogram; extern AVFilter ff_vf_hqdn3d; extern AVFilter ff_vf_hqx; extern AVFilter ff_vf_hstack; extern AVFilter ff_vf_hue; extern AVFilter ff_vf_hwdownload; extern AVFilter ff_vf_hwmap; extern AVFilter ff_vf_hwupload; extern AVFilter ff_vf_hwupload_cuda; extern AVFilter ff_vf_hysteresis; extern AVFilter ff_vf_idet; extern AVFilter ff_vf_il; extern AVFilter ff_vf_inflate; extern AVFilter ff_vf_interlace; extern AVFilter ff_vf_interleave; extern AVFilter ff_vf_kerndeint; extern AVFilter ff_vf_lagfun; extern AVFilter ff_vf_lenscorrection; extern AVFilter ff_vf_lensfun; extern AVFilter ff_vf_libvmaf; extern AVFilter ff_vf_limiter; extern AVFilter ff_vf_loop; extern AVFilter ff_vf_lumakey; extern AVFilter ff_vf_lut; extern AVFilter ff_vf_lut1d; extern AVFilter ff_vf_lut2; extern AVFilter ff_vf_lut3d; extern AVFilter ff_vf_lutrgb; extern AVFilter ff_vf_lutyuv; extern AVFilter ff_vf_maskedclamp; extern AVFilter ff_vf_maskedmerge; extern AVFilter ff_vf_maskfun; extern AVFilter ff_vf_mcdeint; extern AVFilter ff_vf_mergeplanes; extern AVFilter ff_vf_mestimate; extern AVFilter ff_vf_metadata; extern AVFilter ff_vf_midequalizer; extern AVFilter ff_vf_minterpolate; extern AVFilter ff_vf_mix; extern AVFilter ff_vf_mpdecimate; extern AVFilter ff_vf_negate; extern AVFilter ff_vf_nlmeans; extern AVFilter ff_vf_nlmeans_opencl; extern AVFilter ff_vf_nnedi; extern AVFilter ff_vf_noformat; extern AVFilter ff_vf_noise; extern AVFilter ff_vf_normalize; extern AVFilter ff_vf_null; extern AVFilter ff_vf_ocr; extern AVFilter ff_vf_ocv; extern AVFilter ff_vf_oscilloscope; extern AVFilter ff_vf_overlay; extern AVFilter ff_vf_overlay_opencl; extern AVFilter ff_vf_overlay_qsv; extern AVFilter ff_vf_owdenoise; extern AVFilter ff_vf_pad; extern AVFilter ff_vf_palettegen; extern AVFilter ff_vf_paletteuse; extern AVFilter ff_vf_perms; extern AVFilter ff_vf_perspective; extern AVFilter ff_vf_phase; extern AVFilter ff_vf_pixdesctest; extern AVFilter ff_vf_pixscope; extern AVFilter ff_vf_pp; extern AVFilter ff_vf_pp7; extern AVFilter ff_vf_premultiply; extern AVFilter ff_vf_prewitt; extern AVFilter ff_vf_prewitt_opencl; extern AVFilter ff_vf_procamp_vaapi; extern AVFilter ff_vf_program_opencl; extern AVFilter ff_vf_pseudocolor; extern AVFilter ff_vf_psnr; extern AVFilter ff_vf_pullup; extern AVFilter ff_vf_qp; extern AVFilter ff_vf_random; extern AVFilter ff_vf_readeia608; extern AVFilter ff_vf_readvitc; extern AVFilter ff_vf_realtime; extern AVFilter ff_vf_remap; extern AVFilter ff_vf_removegrain; extern AVFilter ff_vf_removelogo; extern AVFilter ff_vf_repeatfields; extern AVFilter ff_vf_reverse; extern AVFilter ff_vf_rgbashift; extern AVFilter ff_vf_roberts; extern AVFilter ff_vf_roberts_opencl; extern AVFilter ff_vf_rotate; extern AVFilter ff_vf_sab; extern AVFilter ff_vf_scale; extern AVFilter ff_vf_scale_cuda; extern AVFilter ff_vf_scale_npp; extern AVFilter ff_vf_scale_qsv; extern AVFilter ff_vf_scale_vaapi; extern AVFilter ff_vf_scale2ref; extern AVFilter ff_vf_select; extern AVFilter ff_vf_selectivecolor; extern AVFilter ff_vf_sendcmd; extern AVFilter ff_vf_separatefields; extern AVFilter ff_vf_setdar; extern AVFilter ff_vf_setfield; extern AVFilter ff_vf_setparams; extern AVFilter ff_vf_setpts; extern AVFilter ff_vf_setrange; extern AVFilter ff_vf_setsar; extern AVFilter ff_vf_settb; extern AVFilter ff_vf_sharpness_vaapi; extern AVFilter ff_vf_showinfo; extern AVFilter ff_vf_showpalette; extern AVFilter ff_vf_shuffleframes; extern AVFilter ff_vf_shuffleplanes; extern AVFilter ff_vf_sidedata; extern AVFilter ff_vf_signalstats; extern AVFilter ff_vf_signature; extern AVFilter ff_vf_smartblur; extern AVFilter ff_vf_sobel; extern AVFilter ff_vf_sobel_opencl; extern AVFilter ff_vf_split; extern AVFilter ff_vf_spp; extern AVFilter ff_vf_sr; extern AVFilter ff_vf_ssim; extern AVFilter ff_vf_stereo3d; extern AVFilter ff_vf_streamselect; extern AVFilter ff_vf_subtitles; extern AVFilter ff_vf_super2xsai; extern AVFilter ff_vf_swaprect; extern AVFilter ff_vf_swapuv; extern AVFilter ff_vf_tblend; extern AVFilter ff_vf_telecine; extern AVFilter ff_vf_threshold; extern AVFilter ff_vf_thumbnail; extern AVFilter ff_vf_thumbnail_cuda; extern AVFilter ff_vf_tile; extern AVFilter ff_vf_tinterlace; extern AVFilter ff_vf_tlut2; extern AVFilter ff_vf_tmix; extern AVFilter ff_vf_tonemap; extern AVFilter ff_vf_tonemap_opencl; extern AVFilter ff_vf_tpad; extern AVFilter ff_vf_transpose; extern AVFilter ff_vf_transpose_npp; extern AVFilter ff_vf_transpose_opencl; extern AVFilter ff_vf_transpose_vaapi; extern AVFilter ff_vf_trim; extern AVFilter ff_vf_unpremultiply; extern AVFilter ff_vf_unsharp; extern AVFilter ff_vf_unsharp_opencl; extern AVFilter ff_vf_uspp; extern AVFilter ff_vf_vaguedenoiser; extern AVFilter ff_vf_vectorscope; extern AVFilter ff_vf_vflip; extern AVFilter ff_vf_vfrdet; extern AVFilter ff_vf_vibrance; extern AVFilter ff_vf_vidstabdetect; extern AVFilter ff_vf_vidstabtransform; extern AVFilter ff_vf_vignette; extern AVFilter ff_vf_vmafmotion; extern AVFilter ff_vf_vpp_qsv; extern AVFilter ff_vf_vstack; extern AVFilter ff_vf_w3fdif; extern AVFilter ff_vf_waveform; extern AVFilter ff_vf_weave; extern AVFilter ff_vf_xbr; extern AVFilter ff_vf_xmedian; extern AVFilter ff_vf_xstack; extern AVFilter ff_vf_yadif; extern AVFilter ff_vf_yadif_cuda; extern AVFilter ff_vf_zmq; extern AVFilter ff_vf_zoompan; extern AVFilter ff_vf_zscale; extern AVFilter ff_vsrc_allrgb; extern AVFilter ff_vsrc_allyuv; extern AVFilter ff_vsrc_cellauto; extern AVFilter ff_vsrc_color; extern AVFilter ff_vsrc_coreimagesrc; extern AVFilter ff_vsrc_frei0r_src; extern AVFilter ff_vsrc_haldclutsrc; extern AVFilter ff_vsrc_life; extern AVFilter ff_vsrc_mandelbrot; extern AVFilter ff_vsrc_mptestsrc; extern AVFilter ff_vsrc_nullsrc; extern AVFilter ff_vsrc_openclsrc; extern AVFilter ff_vsrc_pal75bars; extern AVFilter ff_vsrc_pal100bars; extern AVFilter ff_vsrc_rgbtestsrc; extern AVFilter ff_vsrc_smptebars; extern AVFilter ff_vsrc_smptehdbars; extern AVFilter ff_vsrc_testsrc; extern AVFilter ff_vsrc_testsrc2; extern AVFilter ff_vsrc_yuvtestsrc; extern AVFilter ff_vsink_nullsink; /* multimedia filters */ extern AVFilter ff_avf_abitscope; extern AVFilter ff_avf_adrawgraph; extern AVFilter ff_avf_agraphmonitor; extern AVFilter ff_avf_ahistogram; extern AVFilter ff_avf_aphasemeter; extern AVFilter ff_avf_avectorscope; extern AVFilter ff_avf_concat; extern AVFilter ff_avf_showcqt; extern AVFilter ff_avf_showfreqs; extern AVFilter ff_avf_showspatial; extern AVFilter ff_avf_showspectrum; extern AVFilter ff_avf_showspectrumpic; extern AVFilter ff_avf_showvolume; extern AVFilter ff_avf_showwaves; extern AVFilter ff_avf_showwavespic; extern AVFilter ff_vaf_spectrumsynth; /* multimedia sources */ extern AVFilter ff_avsrc_amovie; extern AVFilter ff_avsrc_movie; /* those filters are part of public or internal API, * they are formatted to not be found by the grep * as they are manually added again (due to their 'names' * being the same while having different 'types'). */ extern AVFilter ff_asrc_abuffer; extern AVFilter ff_vsrc_buffer; extern AVFilter ff_asink_abuffer; extern AVFilter ff_vsink_buffer; extern AVFilter ff_af_afifo; extern AVFilter ff_vf_fifo; #include "libavfilter/filter_list.c" const AVFilter *av_filter_iterate(void **opaque) { uintptr_t i = (uintptr_t)*opaque; const AVFilter *f = filter_list[i]; if (f) *opaque = (void*)(i + 1); return f; } const AVFilter *avfilter_get_by_name(const char *name) { const AVFilter *f = NULL; void *opaque = 0; if (!name) return NULL; while ((f = av_filter_iterate(&opaque))) if (!strcmp(f->name, name)) return (AVFilter *)f; return NULL; } #if FF_API_NEXT FF_DISABLE_DEPRECATION_WARNINGS static AVOnce av_filter_next_init = AV_ONCE_INIT; static void av_filter_init_next(void) { AVFilter *prev = NULL, *p; void *i = 0; while ((p = (AVFilter*)av_filter_iterate(&i))) { if (prev) prev->next = p; prev = p; } } void avfilter_register_all(void) { ff_thread_once(&av_filter_next_init, av_filter_init_next); } int avfilter_register(AVFilter *filter) { ff_thread_once(&av_filter_next_init, av_filter_init_next); return 0; } const AVFilter *avfilter_next(const AVFilter *prev) { ff_thread_once(&av_filter_next_init, av_filter_init_next); return prev ? prev->next : filter_list[0]; } FF_ENABLE_DEPRECATION_WARNINGS #endif