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-disableavcodec/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: avfilter avutil swresample avresample postproc swscale Programs: Enabled decoders: Enabled encoders: Enabled hwaccels: Enabled parsers: Enabled demuxers: aa fits loas aac flic lrc acm flv lvf act fourxm lxf adf frm m4v adp fsb matroska ads g722 mgsts adx g723_1 microdvd aea g726 mjpeg afc g726le mjpeg_2000 aiff g729 mlp aix gdv mlv amr genh mm amrnb gif mmf amrwb gsm mov anm gxf mpc apc h261 mpc8 ape h263 mpegps apng h264 mpegts aptx hevc mpegtsraw aptx_hd hls mpegvideo aqtitle hnm mpjpeg asf ico mpl2 asf_o idcin mpsub ass idf msf ast iff msnwc_tcp au ilbc mtaf avi image2 mtv avr image2_alias_pix musx avs image2_brender_pix mv avs2 image2pipe mvi bethsoftvid image_bmp_pipe mxf bfi image_dds_pipe mxg bfstm image_dpx_pipe nc bink image_exr_pipe nistsphere bintext image_j2k_pipe nsp bit image_jpeg_pipe nsv bmv image_jpegls_pipe nut boa image_pam_pipe nuv brstm image_pbm_pipe ogg c93 image_pcx_pipe oma caf image_pgm_pipe paf cavsvideo image_pgmyuv_pipe pcm_alaw cdg image_pictor_pipe pcm_f32be cdxl image_png_pipe pcm_f32le cine image_ppm_pipe pcm_f64be codec2 image_psd_pipe pcm_f64le codec2raw image_qdraw_pipe pcm_mulaw concat image_sgi_pipe pcm_s16be data image_sunrast_pipe pcm_s16le daud image_svg_pipe pcm_s24be dcstr image_tiff_pipe pcm_s24le dfa image_webp_pipe pcm_s32be dnxhd image_xpm_pipe pcm_s32le dsf image_xwd_pipe pcm_s8 dsicin ingenient pcm_u16be dss ipmovie pcm_u16le dv ircam pcm_u24be dvbsub iss pcm_u24le dvbtxt iv8 pcm_u32be dxa ivf pcm_u32le ea ivr pcm_u8 ea_cdata jacosub pcm_vidc epaf jv pjs ffmetadata live_flv pmp filmstrip lmlm4 pva pvf sln vc1 qcp smacker vc1t r3d smjpeg vivo rawvideo smush vmd realtext sol vobsub redspark sox voc rl2 spdif vpk rm srt vplayer roq stl vqf rpl str w64 rsd subviewer wav rso subviewer1 wc3 rtp sup webm_dash_manifest rtsp svag webvtt s337m swf wsaud sami tedcaptions wsd sap thp wsvqa sbc threedostr wtv sbg tiertexseq wv scc tmv wve sdp truehd xa sdr2 tta xbin sds tty xmv sdx txd xvag segafilm ty xwma ser v210 yop shorten v210x yuv4mpegpipe siff vag 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 avgblur eq abitscope bandpass equalizer acompressor bandreject erosion acontrast bass extractplanes acopy bbox extrastereo acrossfade bench fade acrossover biquad field acrusher bitplanenoise fieldhint acue blackdetect fieldmatch adeclick blackframe fieldorder adeclip blend fifo adelay boxblur fillborders aderivative bwdif flanger adrawgraph cellauto floodfill aecho channelmap format aemphasis channelsplit fps aeval chorus framepack aevalsrc chromahold framerate afade chromakey framestep afifo ciescope fspp aformat codecview gblur agate color geq agraphmonitor colorbalance gradfun ahistogram colorchannelmixer graphmonitor aiir colorkey greyedge aintegral colorlevels haas ainterleave colormatrix haldclut alimiter colorspace haldclutsrc allpass compand hdcd allrgb compensationdelay headphone allyuv concat hflip aloop convolution highpass alphaextract copy highshelf alphamerge crop hilbert amerge cropdetect histeq ametadata crossfeed histogram amix crystalizer hqdn3d amplify cue hqx amultiply curves hstack anequalizer datascope hue anoisesrc dcshift hwdownload anull dctdnoiz hwmap anullsink deband hwupload anullsrc deblock hysteresis apad decimate idet aperms deflate il aphasemeter deflicker inflate aphaser deinterlace_vaapi interlace apulsator dejudder interleave arealtime delogo join aresample denoise_vaapi kerndeint areverse deshake lenscorrection aselect despill life asendcmd detelecine limiter asetnsamples dilation loop asetpts displace loudnorm asetrate doubleweave lowpass asettb drawbox lowshelf ashowinfo drawgraph lumakey asidedata drawgrid lut asplit drmeter lut1d astats dynaudnorm lut2 astreamselect earwax lut3d atadenoise ebur128 lutrgb atrim edgedetect lutyuv avectorscope entropy mandelbrot maskedclamp remap stereo3d maskedmerge removegrain stereotools mcompand repeatfields stereowiden mergeplanes replaygain streamselect mestimate resample super2xsai metadata reverse superequalizer midequalizer rgbtestsrc surround minterpolate roberts swaprect mix rotate swapuv mpdecimate sab tblend mptestsrc scale telecine negate scale2ref testsrc nlmeans scale_vaapi testsrc2 nnedi select threshold noformat selectivecolor thumbnail noise sendcmd tile normalize separatefields tinterlace null setdar tlut2 nullsink setfield tmix nullsrc setparams tonemap oscilloscope setpts tpad overlay setrange transpose owdenoise setsar treble pad settb tremolo pal100bars sharpness_vaapi trim pal75bars showinfo unpremultiply palettegen showpalette unsharp paletteuse showvolume vaguedenoiser pan showwaves vectorscope perms showwavespic vflip perspective shuffleframes vfrdet phase shuffleplanes vibrance pixdesctest sidechaincompress vibrato pixscope sidechaingate vignette pp sidedata vmafmotion pp7 signalstats volume premultiply silencedetect volumedetect prewitt silenceremove vstack procamp_vaapi sinc w3fdif pseudocolor sine waveform psnr smartblur weave pullup smptebars xbr qp smptehdbars xstack random sobel yadif readeia608 split yuvtestsrc readvitc ssim zoompan realtime Enabled bsfs: Enabled indevs: alsa lavfi v4l2 fbdev oss xcbgrab Enabled outdevs: alsa oss v4l2 fbdev sdl2 xv License: GPL version 2 or later WARNING: Building with deprecated library libavresample