Unescaped left brace in regex is deprecated here (and will be fatal in Perl 5.32), passed through in regex; marked by <-- HERE in m/^\s+@([[:alnum:]][[:alnum:]\-]*)({ <-- HERE })?\s*/ at /usr/share/texinfo/Texinfo/Parser.pm line 5481. Unescaped left brace in regex is deprecated here (and will be fatal in Perl 5.32), passed through in regex; marked by <-- HERE in m/^\s+@([[:alnum:]][[:alnum:]\-]*)({ <-- HERE })?\s*(\@(c|comment)((\@|\s+).*)?)?/ at /usr/share/texinfo/Texinfo/Parser.pm line 5485. install prefix /home/fate/workdirs/x86_64-archlinux-gcc-disableavdevice/install source path /home/fate/ffmpeg C compiler ccache cc C library glibc ARCH x86 (generic) big-endian no runtime cpu detection yes standalone assembly yes x86 assembler nasm MMX enabled yes MMXEXT enabled yes 3DNow! enabled yes 3DNow! extended enabled yes SSE enabled yes SSSE3 enabled yes AESNI enabled yes AVX enabled yes AVX2 enabled yes AVX-512 enabled yes XOP enabled yes FMA3 enabled yes FMA4 enabled yes i686 features enabled yes CMOV is fast yes EBX available yes EBP available yes debug symbols yes strip symbols yes optimize for size no optimizations yes static yes shared no postprocessing support yes network support yes threading support pthreads safe bitstream reader yes texi2html enabled no perl enabled yes pod2man enabled yes makeinfo enabled yes makeinfo supports HTML yes External libraries: alsa libxcb_shape sdl2 bzlib libxcb_shm xlib iconv libxcb_xfixes zlib libxcb lzma External libraries providing hardware acceleration: v4l2_m2m vaapi vdpau Libraries: avcodec avresample swresample avfilter avutil swscale avformat postproc Programs: ffmpeg ffplay ffprobe Enabled decoders: aac atrac1 eatqi aac_fixed atrac3 eightbps aac_latm atrac3al eightsvx_exp aasc atrac3p eightsvx_fib ac3 atrac3pal escape124 ac3_fixed atrac9 escape130 adpcm_4xm aura evrc adpcm_adx aura2 exr adpcm_afc avrn ffv1 adpcm_agm avrp ffvhuff adpcm_aica avs ffwavesynth adpcm_ct avui fic adpcm_dtk ayuv fits adpcm_ea bethsoftvid flac adpcm_ea_maxis_xa bfi flashsv adpcm_ea_r1 bink flashsv2 adpcm_ea_r2 binkaudio_dct flic adpcm_ea_r3 binkaudio_rdft flv adpcm_ea_xas bintext fmvc adpcm_g722 bitpacked fourxm adpcm_g726 bmp fraps adpcm_g726le bmv_audio frwu adpcm_ima_amv bmv_video g2m adpcm_ima_apc brender_pix g723_1 adpcm_ima_dat4 c93 g729 adpcm_ima_dk3 cavs gdv adpcm_ima_dk4 ccaption gif adpcm_ima_ea_eacs cdgraphics gremlin_dpcm adpcm_ima_ea_sead cdxl gsm adpcm_ima_iss cfhd gsm_ms adpcm_ima_oki cinepak h261 adpcm_ima_qt clearvideo h263 adpcm_ima_rad cljr h263_v4l2m2m adpcm_ima_smjpeg cllc h263i adpcm_ima_wav comfortnoise h263p adpcm_ima_ws cook h264 adpcm_ms cpia h264_v4l2m2m adpcm_mtaf cscd hap adpcm_psx cyuv hcom adpcm_sbpro_2 dca hevc adpcm_sbpro_3 dds hevc_v4l2m2m adpcm_sbpro_4 dfa hnm4_video adpcm_swf dirac hq_hqa adpcm_thp dnxhd hqx adpcm_thp_le dolby_e huffyuv adpcm_vima dpx hymt adpcm_xa dsd_lsbf iac adpcm_yamaha dsd_lsbf_planar idcin agm dsd_msbf idf aic dsd_msbf_planar iff_ilbm alac dsicinaudio ilbc alias_pix dsicinvideo imc als dss_sp imm4 amrnb dst indeo2 amrwb dvaudio indeo3 amv dvbsub indeo4 anm dvdsub indeo5 ansi dvvideo interplay_acm ape dxa interplay_dpcm apng dxtory interplay_video aptx dxv jacosub aptx_hd eac3 jpeg2000 arbc eacmv jpegls ass eamad jv asv1 eatgq kgv1 asv2 eatgv kmvc lagarith pcm_f32le sami loco pcm_f64be sanm lscr pcm_f64le sbc m101 pcm_lxf scpr mace3 pcm_mulaw screenpresso mace6 pcm_s16be sdx2_dpcm magicyuv pcm_s16be_planar sgi mdec pcm_s16le sgirle metasound pcm_s16le_planar sheervideo microdvd pcm_s24be shorten mimic pcm_s24daud sipr mjpeg pcm_s24le smackaud mjpegb pcm_s24le_planar smacker mlp pcm_s32be smc mmvideo pcm_s32le smvjpeg motionpixels pcm_s32le_planar snow movtext pcm_s64be sol_dpcm mp1 pcm_s64le sonic mp1float pcm_s8 sp5x mp2 pcm_s8_planar speedhq mp2float pcm_u16be srgc mp3 pcm_u16le srt mp3adu pcm_u24be ssa mp3adufloat pcm_u24le stl mp3float pcm_u32be subrip mp3on4 pcm_u32le subviewer mp3on4float pcm_u8 subviewer1 mpc7 pcm_vidc sunrast mpc8 pcm_zork svq1 mpeg1_v4l2m2m pcx svq3 mpeg1video pgm tak mpeg2_v4l2m2m pgmyuv targa mpeg2video pgssub targa_y216 mpeg4 pictor tdsc mpeg4_v4l2m2m pixlet text mpegvideo pjs theora mpl2 png thp msa1 ppm tiertexseqvideo mscc prores tiff msmpeg4v1 prosumer tmv msmpeg4v2 psd truehd msmpeg4v3 ptx truemotion1 msrle qcelp truemotion2 mss1 qdm2 truemotion2rt mss2 qdmc truespeech msvideo1 qdraw tscc mszh qpeg tscc2 mts2 qtrle tta mvc1 r10k twinvq mvc2 r210 txd mwsc ra_144 ulti mxpeg ra_288 utvideo nellymoser ralf v210 nuv rasc v210x on2avc rawvideo v308 opus realtext v408 paf_audio rl2 v410 paf_video roq vb pam roq_dpcm vble pbm rpza vc1 pcm_alaw rscc vc1_v4l2m2m pcm_bluray rv10 vc1image pcm_dvd rv20 vcr1 pcm_f16le rv30 vmdaudio pcm_f24le rv40 vmdvideo pcm_f32be s302m vmnc vorbis wmalossless xbm vp3 wmapro xface vp5 wmav1 xl vp6 wmav2 xma1 vp6a wmavoice xma2 vp6f wmv1 xpm vp7 wmv2 xsub vp8 wmv3 xwd vp8_v4l2m2m wmv3image y41p vp9 wnv1 ylc vp9_v4l2m2m wrapped_avframe yop vplayer ws_snd1 yuv4 vqa xan_dpcm zero12v wavpack xan_wc3 zerocodec wcmv xan_wc4 zlib webp xbin zmbv webvtt Enabled encoders: a64multi jpeg2000 png a64multi5 jpegls ppm aac ljpeg prores ac3 magicyuv prores_aw ac3_fixed mjpeg prores_ks adpcm_adx mjpeg_vaapi qtrle adpcm_g722 mlp r10k adpcm_g726 movtext r210 adpcm_g726le mp2 ra_144 adpcm_ima_qt mp2fixed rawvideo adpcm_ima_wav mpeg1video roq adpcm_ms mpeg2_vaapi roq_dpcm adpcm_swf mpeg2video rv10 adpcm_yamaha mpeg4 rv20 alac mpeg4_v4l2m2m s302m alias_pix msmpeg4v2 sbc amv msmpeg4v3 sgi apng msvideo1 snow aptx nellymoser sonic aptx_hd opus sonic_ls ass pam srt asv1 pbm ssa asv2 pcm_alaw subrip avrp pcm_dvd sunrast avui pcm_f32be svq1 ayuv pcm_f32le targa bmp pcm_f64be text cinepak pcm_f64le tiff cljr pcm_mulaw truehd comfortnoise pcm_s16be tta dca pcm_s16be_planar utvideo dnxhd pcm_s16le v210 dpx pcm_s16le_planar v308 dvbsub pcm_s24be v408 dvdsub pcm_s24daud v410 dvvideo pcm_s24le vc2 eac3 pcm_s24le_planar vorbis ffv1 pcm_s32be vp8_v4l2m2m ffvhuff pcm_s32le vp8_vaapi fits pcm_s32le_planar vp9_vaapi flac pcm_s64be wavpack flashsv pcm_s64le webvtt flashsv2 pcm_s8 wmav1 flv pcm_s8_planar wmav2 g723_1 pcm_u16be wmv1 gif pcm_u16le wmv2 h261 pcm_u24be wrapped_avframe h263 pcm_u24le xbm h263_v4l2m2m pcm_u32be xface h263p pcm_u32le xsub h264_v4l2m2m pcm_u8 xwd h264_vaapi pcm_vidc y41p hevc_v4l2m2m pcx yuv4 hevc_vaapi pgm zlib huffyuv pgmyuv zmbv Enabled hwaccels: h263_vaapi mpeg1_vdpau vc1_vdpau h264_vaapi mpeg2_vaapi vp8_vaapi h264_vdpau mpeg2_vdpau vp9_vaapi hevc_vaapi mpeg4_vaapi wmv3_vaapi hevc_vdpau mpeg4_vdpau wmv3_vdpau mjpeg_vaapi vc1_vaapi Enabled parsers: aac dvd_nav mpegvideo aac_latm dvdsub opus ac3 flac png adx g723_1 pnm av1 g729 rv30 avs2 gif rv40 bmp gsm sbc cavsvideo h261 sipr cook h263 tak dca h264 vc1 dirac hevc vorbis dnxhd mjpeg vp3 dpx mlp vp8 dvaudio mpeg4video vp9 dvbsub mpegaudio xma Enabled demuxers: aa ea ircam aac ea_cdata iss ac3 eac3 iv8 acm epaf ivf act ffmetadata ivr adf filmstrip jacosub adp fits jv ads flac kux adx flic live_flv aea flv lmlm4 afc fourxm loas aiff frm lrc aix fsb lvf amr g722 lxf amrnb g723_1 m4v amrwb g726 matroska anm g726le mgsts apc g729 microdvd ape gdv mjpeg apng genh mjpeg_2000 aptx gif mlp aptx_hd gsm mlv aqtitle gxf mm asf h261 mmf asf_o h263 mov ass h264 mp3 ast hcom mpc au hevc mpc8 avi hls mpegps avr hnm mpegts avs ico mpegtsraw avs2 idcin mpegvideo bethsoftvid idf mpjpeg bfi iff mpl2 bfstm ilbc mpsub bink image2 msf bintext image2_alias_pix msnwc_tcp bit image2_brender_pix mtaf bmv image2pipe mtv boa image_bmp_pipe musx brstm image_dds_pipe mv c93 image_dpx_pipe mvi caf image_exr_pipe mxf cavsvideo image_gif_pipe mxg cdg image_j2k_pipe nc cdxl image_jpeg_pipe nistsphere cine image_jpegls_pipe nsp codec2 image_pam_pipe nsv codec2raw image_pbm_pipe nut concat image_pcx_pipe nuv data image_pgm_pipe ogg daud image_pgmyuv_pipe oma dcstr image_pictor_pipe paf dfa image_png_pipe pcm_alaw dhav image_ppm_pipe pcm_f32be dirac image_psd_pipe pcm_f32le dnxhd image_qdraw_pipe pcm_f64be dsf image_sgi_pipe pcm_f64le dsicin image_sunrast_pipe pcm_mulaw dss image_svg_pipe pcm_s16be dts image_tiff_pipe pcm_s16le dtshd image_webp_pipe pcm_s24be dv image_xpm_pipe pcm_s24le dvbsub image_xwd_pipe pcm_s32be dvbtxt ingenient pcm_s32le dxa ipmovie pcm_s8 pcm_u16be sdr2 ty pcm_u16le sds v210 pcm_u24be sdx v210x pcm_u24le segafilm vag pcm_u32be ser vc1 pcm_u32le shorten vc1t pcm_u8 siff vividas pcm_vidc sln vivo pjs smacker vmd pmp smjpeg vobsub pva smush voc pvf sol vpk qcp sox vplayer r3d spdif vqf rawvideo srt w64 realtext stl wav redspark str wc3 rl2 subviewer webm_dash_manifest rm subviewer1 webvtt roq sup wsaud rpl svag wsd rsd swf wsvqa rso tak wtv rtp tedcaptions wv rtsp thp wve s337m threedostr xa sami tiertexseq xbin sap tmv xmv sbc truehd xvag sbg tta xwma scc tty yop sdp txd yuv4mpegpipe Enabled muxers: a64 hevc pcm_s24le ac3 hls pcm_s32be adts ico pcm_s32le adx ilbc pcm_s8 aiff image2 pcm_u16be amr image2pipe pcm_u16le apng ipod pcm_u24be aptx ircam pcm_u24le aptx_hd ismv pcm_u32be asf ivf pcm_u32le asf_stream jacosub pcm_u8 ass latm pcm_vidc ast lrc psp au m4v rawvideo avi matroska rm avm2 matroska_audio roq avs2 md5 rso bit microdvd rtp caf mjpeg rtp_mpegts cavsvideo mkvtimestamp_v2 rtsp codec2 mlp sap codec2raw mmf sbc crc mov scc dash mp2 segafilm data mp3 segment daud mp4 singlejpeg dirac mpeg1system smjpeg dnxhd mpeg1vcd smoothstreaming dts mpeg1video sox dv mpeg2dvd spdif eac3 mpeg2svcd spx f4v mpeg2video srt ffmetadata mpeg2vob stream_segment fifo mpegts sup fifo_test mpjpeg swf filmstrip mxf tee fits mxf_d10 tg2 flac mxf_opatom tgp flv null truehd framecrc nut tta framehash oga uncodedframecrc framemd5 ogg vc1 g722 ogv vc1t g723_1 oma voc g726 opus w64 g726le pcm_alaw wav gif pcm_f32be webm gsm pcm_f32le webm_chunk gxf pcm_f64be webm_dash_manifest h261 pcm_f64le webp h263 pcm_mulaw webvtt h264 pcm_s16be wtv hash pcm_s16le wv hds pcm_s24be yuv4mpegpipe Enabled protocols: async http rtmpt cache httpproxy rtp concat icecast srtp crypto md5 subfile data mmsh tcp ffrtmphttp mmst tee file pipe udp ftp prompeg udplite gopher rtmp unix hls Enabled filters: abench asplit despill abitscope astats detelecine acompressor astreamselect dilation acontrast atadenoise displace acopy atempo doubleweave acrossfade atrim drawbox acrossover avectorscope drawgraph acrusher avgblur drawgrid acue bandpass drmeter adeclick bandreject dynaudnorm adeclip bass earwax adelay bbox ebur128 aderivative bench edgedetect adrawgraph biquad elbg aecho bitplanenoise entropy aemphasis blackdetect eq aeval blackframe equalizer aevalsrc blend erosion afade bm3d extractplanes afftdn boxblur extrastereo afftfilt bwdif fade afifo cellauto fftdnoiz afir channelmap fftfilt aformat channelsplit field agate chorus fieldhint agraphmonitor chromahold fieldmatch ahistogram chromakey fieldorder aiir chromashift fifo aintegral ciescope fillborders ainterleave codecview find_rect alimiter color firequalizer allpass colorbalance flanger allrgb colorchannelmixer floodfill allyuv colorhold format aloop colorkey fps alphaextract colorlevels framepack alphamerge colormatrix framerate amerge colorspace framestep ametadata compand freezedetect amix compensationdelay fspp amovie concat gblur amplify convolution geq amultiply convolve gradfun anequalizer copy graphmonitor anlmdn cover_rect greyedge anoisesrc crop haas anull cropdetect haldclut anullsink crossfeed haldclutsrc anullsrc crystalizer hdcd apad cue headphone aperms curves hflip aphasemeter datascope highpass aphaser dcshift highshelf apulsator dctdnoiz hilbert arealtime deband histeq aresample deblock histogram areverse decimate hqdn3d aselect deconvolve hqx asendcmd dedot hstack asetnsamples deflate hue asetpts deflicker hwdownload asetrate deinterlace_vaapi hwmap asettb dejudder hwupload ashowinfo delogo hysteresis asidedata denoise_vaapi idet asoftclip deshake il inflate pp7 smartblur interlace premultiply smptebars interleave prewitt smptehdbars join procamp_vaapi sobel kerndeint pseudocolor spectrumsynth lagfun psnr split lenscorrection pullup spp life qp sr limiter random ssim loop readeia608 stereo3d loudnorm readvitc stereotools lowpass realtime stereowiden lowshelf remap streamselect lumakey removegrain super2xsai lut removelogo superequalizer lut1d repeatfields surround lut2 replaygain swaprect lut3d resample swapuv lutrgb reverse tblend lutyuv rgbashift telecine mandelbrot rgbtestsrc testsrc maskedclamp roberts testsrc2 maskedmerge rotate threshold maskfun sab thumbnail mcdeint scale tile mcompand scale2ref tinterlace mergeplanes scale_vaapi tlut2 mestimate select tmix metadata selectivecolor tonemap midequalizer sendcmd tpad minterpolate separatefields transpose mix setdar transpose_vaapi movie setfield treble mpdecimate setparams tremolo mptestsrc setpts trim negate setrange unpremultiply nlmeans setsar unsharp nnedi settb uspp noformat sharpness_vaapi vaguedenoiser noise showcqt vectorscope normalize showfreqs vflip null showinfo vfrdet nullsink showpalette vibrance nullsrc showspectrum vibrato oscilloscope showspectrumpic vignette overlay showvolume vmafmotion owdenoise showwaves volume pad showwavespic volumedetect pal100bars shuffleframes vstack pal75bars shuffleplanes w3fdif palettegen sidechaincompress waveform paletteuse sidechaingate weave pan sidedata xbr perms signalstats xmedian perspective signature xstack phase silencedetect yadif pixdesctest silenceremove yuvtestsrc pixscope sinc zoompan pp sine Enabled bsfs: aac_adtstoasc h264_redundant_pps noise av1_frame_split hapqa_extract null av1_metadata hevc_metadata prores_metadata chomp hevc_mp4toannexb remove_extradata dca_core imx_dump_header text2movsub dump_extradata mjpeg2jpeg trace_headers eac3_core mjpega_dump_header truehd_core extract_extradata mov2textsub vp9_metadata filter_units mp3_header_decompress vp9_raw_reorder h264_metadata mpeg2_metadata vp9_superframe h264_mp4toannexb mpeg4_unpack_bframes vp9_superframe_split Enabled indevs: Enabled outdevs: License: GPL version 2 or later WARNING: Building with deprecated library libavresample