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-disableavformat/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 no 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 avutil swresample avfilter postproc swscale avresample Programs: Enabled decoders: aac atrac3p eightsvx_fib aac_fixed atrac3pal escape124 aac_latm atrac9 escape130 aasc aura evrc ac3 aura2 exr ac3_fixed avrn ffv1 adpcm_4xm avrp ffvhuff adpcm_adx avs ffwavesynth adpcm_afc avui fic adpcm_aica ayuv fits adpcm_ct bethsoftvid flac adpcm_dtk bfi flashsv adpcm_ea bink flashsv2 adpcm_ea_maxis_xa binkaudio_dct flic adpcm_ea_r1 binkaudio_rdft flv adpcm_ea_r2 bintext fmvc adpcm_ea_r3 bitpacked fourxm adpcm_ea_xas bmp fraps adpcm_g722 bmv_audio frwu adpcm_g726 bmv_video g2m adpcm_g726le brender_pix g723_1 adpcm_ima_amv c93 g729 adpcm_ima_apc cavs gdv adpcm_ima_dat4 ccaption gif adpcm_ima_dk3 cdgraphics gremlin_dpcm adpcm_ima_dk4 cdxl gsm adpcm_ima_ea_eacs cfhd gsm_ms adpcm_ima_ea_sead cinepak h261 adpcm_ima_iss clearvideo h263 adpcm_ima_oki cljr h263_v4l2m2m adpcm_ima_qt cllc h263i adpcm_ima_rad comfortnoise h263p adpcm_ima_smjpeg cook h264 adpcm_ima_wav cpia h264_v4l2m2m adpcm_ima_ws cscd hap adpcm_ms cyuv hevc adpcm_mtaf dca hevc_v4l2m2m adpcm_psx dds hnm4_video adpcm_sbpro_2 dfa hq_hqa adpcm_sbpro_3 dirac hqx adpcm_sbpro_4 dnxhd huffyuv adpcm_swf dolby_e iac adpcm_thp dpx idcin adpcm_thp_le dsd_lsbf idf adpcm_vima dsd_lsbf_planar iff_ilbm adpcm_xa dsd_msbf ilbc adpcm_yamaha dsd_msbf_planar imc aic dsicinaudio imm4 alac dsicinvideo indeo2 alias_pix dss_sp indeo3 als dst indeo4 amrnb dvaudio indeo5 amrwb dvbsub interplay_acm amv dvdsub interplay_dpcm anm dvvideo interplay_video ansi dxa jacosub ape dxtory jpeg2000 apng dxv jpegls aptx eac3 jv aptx_hd eacmv kgv1 ass eamad kmvc asv1 eatgq lagarith asv2 eatgv loco atrac1 eatqi m101 atrac3 eightbps mace3 atrac3al eightsvx_exp mace6 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 pcm_f32le sami vorbis pcm_f64be sanm vp3 pcm_f64le sbc vp5 pcm_lxf scpr vp6 pcm_mulaw screenpresso vp6a pcm_s16be sdx2_dpcm vp6f vp7 wmavoice xl vp8 wmv1 xma1 vp8_v4l2m2m wmv2 xma2 vp9 wmv3 xpm vp9_v4l2m2m wmv3image xsub vplayer wnv1 xwd vqa wrapped_avframe y41p wavpack ws_snd1 ylc wcmv xan_dpcm yop webp xan_wc3 yuv4 webvtt xan_wc4 zero12v wmalossless xbin zerocodec wmapro xbm zlib wmav1 xface zmbv wmav2 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 opus aac_latm dvdsub png ac3 flac pnm adx g729 rv30 av1 gsm rv40 avs2 h261 sbc bmp h263 sipr cavsvideo h264 tak cook hevc vc1 dca mjpeg vorbis dirac mlp vp3 dnxhd mpeg4video vp8 dpx mpegaudio vp9 dvaudio mpegvideo xma dvbsub Enabled demuxers: Enabled muxers: Enabled protocols: Enabled filters: abench atadenoise drawbox abitscope atempo drawgraph acompressor atrim drawgrid acontrast avectorscope drmeter acopy avgblur dynaudnorm acrossfade bandpass earwax acrossover bandreject ebur128 acrusher bass edgedetect acue bbox elbg adeclick bench entropy adeclip biquad eq adelay bitplanenoise equalizer aderivative blackdetect erosion adrawgraph blackframe extractplanes aecho blend extrastereo aemphasis bm3d fade aeval boxblur fftdnoiz aevalsrc bwdif fftfilt afade cellauto field afftdn channelmap fieldhint afftfilt channelsplit fieldmatch afifo chorus fieldorder afir chromahold fifo aformat chromakey fillborders agate chromashift firequalizer agraphmonitor ciescope flanger ahistogram codecview floodfill aiir color format aintegral colorbalance fps ainterleave colorchannelmixer framepack alimiter colorkey framerate allpass colorlevels framestep allrgb colormatrix freezedetect allyuv colorspace fspp aloop compand gblur alphaextract compensationdelay geq alphamerge concat gradfun amerge convolution graphmonitor ametadata convolve greyedge amix copy haas amplify crop haldclut amultiply cropdetect haldclutsrc anequalizer crossfeed hdcd anoisesrc crystalizer headphone anull cue hflip anullsink curves highpass anullsrc datascope highshelf apad dcshift hilbert aperms dctdnoiz histeq aphasemeter deband histogram aphaser deblock hqdn3d apulsator decimate hqx arealtime deconvolve hstack aresample dedot hue areverse deflate hwdownload aselect deflicker hwmap asendcmd deinterlace_vaapi hwupload asetnsamples dejudder hysteresis asetpts delogo idet asetrate denoise_vaapi il asettb deshake inflate ashowinfo despill interlace asidedata detelecine interleave asplit dilation join astats displace kerndeint astreamselect doubleweave lenscorrection life pseudocolor smptehdbars limiter psnr sobel loop pullup spectrumsynth loudnorm qp split lowpass random spp lowshelf readeia608 ssim lumakey readvitc stereo3d lut realtime stereotools lut1d remap stereowiden lut2 removegrain streamselect lut3d repeatfields super2xsai lutrgb replaygain superequalizer lutyuv resample surround mandelbrot reverse swaprect maskedclamp rgbashift swapuv maskedmerge rgbtestsrc tblend mcdeint roberts telecine mcompand rotate testsrc mergeplanes sab testsrc2 mestimate scale threshold metadata scale2ref thumbnail midequalizer scale_vaapi tile minterpolate select tinterlace mix selectivecolor tlut2 mpdecimate sendcmd tmix mptestsrc separatefields tonemap negate setdar tpad nlmeans setfield transpose nnedi setparams treble noformat setpts tremolo noise setrange trim normalize setsar unpremultiply null settb unsharp nullsink sharpness_vaapi uspp nullsrc showfreqs vaguedenoiser oscilloscope showinfo vectorscope overlay showpalette vflip owdenoise showspectrum vfrdet pad showspectrumpic vibrance pal100bars showvolume vibrato pal75bars showwaves vignette palettegen showwavespic vmafmotion paletteuse shuffleframes volume pan shuffleplanes volumedetect perms sidechaincompress vstack perspective sidechaingate w3fdif phase sidedata waveform pixdesctest signalstats weave pixscope silencedetect xbr pp silenceremove xstack pp7 sinc yadif premultiply sine yuvtestsrc prewitt smartblur zoompan procamp_vaapi smptebars Enabled bsfs: aac_adtstoasc 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 h264_redundant_pps noise 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