install prefix /home/fate/alpha-uubuntu-qemu-gcc-shared/install source path /home/fate/ffmpeg C compiler ccache alpha-linux-gnu-gcc C library glibc host C compiler gcc host C library glibc ARCH alpha (generic) big-endian no runtime cpu detection yes debug symbols no strip symbols yes optimize for size no optimizations yes static yes shared yes postprocessing support yes network support yes threading support pthreads safe bitstream reader yes texi2html enabled no perl enabled yes pod2man enabled yes makeinfo enabled no makeinfo supports HTML no xmllint enabled no External libraries: iconv External libraries providing hardware acceleration: cuda_llvm v4l2_m2m Libraries: avcodec avformat swresample avdevice avutil swscale avfilter postproc Programs: ffmpeg ffprobe Enabled decoders: aac fits pgmyuv aac_fixed flac pgssub aac_latm flic pgx aasc flv phm ac3 fmvc photocd ac3_fixed fourxm pictor acelp_kelvin fraps pixlet adpcm_4xm frwu pjs adpcm_adx ftr ppm adpcm_afc g723_1 prores adpcm_agm g729 prosumer adpcm_aica gdv psd adpcm_argo gem ptx adpcm_ct gif qcelp adpcm_dtk gremlin_dpcm qdm2 adpcm_ea gsm qdmc adpcm_ea_maxis_xa gsm_ms qdraw adpcm_ea_r1 h261 qoa adpcm_ea_r2 h263 qoi adpcm_ea_r3 h263_v4l2m2m qpeg adpcm_ea_xas h263i qtrle adpcm_g722 h263p r10k adpcm_g726 h264 r210 adpcm_g726le h264_v4l2m2m ra_144 adpcm_ima_acorn hap ra_288 adpcm_ima_alp hca ralf adpcm_ima_amv hcom rawvideo adpcm_ima_apc hdr realtext adpcm_ima_apm hevc rka adpcm_ima_cunning hevc_v4l2m2m rl2 adpcm_ima_dat4 hnm4_video roq adpcm_ima_dk3 hq_hqa roq_dpcm adpcm_ima_dk4 hqx rpza adpcm_ima_ea_eacs huffyuv rtv1 adpcm_ima_ea_sead hymt rv10 adpcm_ima_iss iac rv20 adpcm_ima_moflex idcin rv30 adpcm_ima_mtf idf rv40 adpcm_ima_oki iff_ilbm rv60 adpcm_ima_qt ilbc s302m adpcm_ima_rad imc sami adpcm_ima_smjpeg imm4 sanm adpcm_ima_ssi imm5 sbc adpcm_ima_wav indeo2 scpr adpcm_ima_ws indeo3 sdx2_dpcm adpcm_ms indeo4 sga adpcm_mtaf indeo5 sgi adpcm_psx interplay_acm sgirle adpcm_sbpro_2 interplay_dpcm sheervideo adpcm_sbpro_3 interplay_video shorten adpcm_sbpro_4 ipu simbiosis_imx adpcm_swf jacosub sipr adpcm_thp jpeg2000 siren adpcm_thp_le jpegls smackaud adpcm_vima jv smacker adpcm_xa kgv1 smc adpcm_xmd kmvc smvjpeg adpcm_yamaha lagarith snow adpcm_zork lead sol_dpcm agm loco sonic aic m101 sp5x alac mace3 speedhq alias_pix mace6 speex als magicyuv srt amrnb mdec ssa amrwb media100 stl amv metasound subrip anm microdvd subviewer ansi mimic subviewer1 anull misc4 sunrast apac mjpeg svq1 ape mjpegb svq3 aptx mlp tak aptx_hd mmvideo targa arbc mobiclip targa_y216 argo motionpixels text ass movtext theora asv1 mp1 thp asv2 mp1float tiertexseqvideo atrac1 mp2 tiff atrac3 mp2float tmv atrac3al mp3 truehd atrac3p mp3adu truemotion1 atrac3pal mp3adufloat truemotion2 atrac9 mp3float truemotion2rt aura mp3on4 truespeech aura2 mp3on4float tscc2 av1 mpc7 tta avrn mpc8 twinvq avrp mpeg1_v4l2m2m txd avs mpeg1video ulti avui mpeg2_v4l2m2m utvideo bethsoftvid mpeg2video v210 bfi mpeg4 v210x bink mpeg4_v4l2m2m v308 binkaudio_dct mpegvideo v408 binkaudio_rdft mpl2 v410 bintext msa1 vb bitpacked msmpeg4v1 vble bmp msmpeg4v2 vbn bmv_audio msmpeg4v3 vc1 bmv_video msnsiren vc1_v4l2m2m bonk msp2 vc1image brender_pix msrle vcr1 c93 mss1 vmdaudio cavs mss2 vmdvideo cbd2_dpcm msvideo1 vmix ccaption mszh vmnc cdgraphics mts2 vnull cdtoons mv30 vorbis cdxl mvc1 vp3 cfhd mvc2 vp4 cinepak mvdv vp5 clearvideo mxpeg vp6 cljr nellymoser vp6a cllc notchlc vp6f comfortnoise nuv vp7 cook on2avc vp8 cpia opus vp8_v4l2m2m cri osq vp9 cscd paf_audio vp9_v4l2m2m cyuv paf_video vplayer dca pam vqa dds pbm vqc derf_dpcm pcm_alaw vvc dfa pcm_bluray wady_dpcm dfpwm pcm_dvd wavarc dirac pcm_f16le wavpack dnxhd pcm_f24le wbmp dolby_e pcm_f32be webp dpx pcm_f32le webvtt dsd_lsbf pcm_f64be wmalossless dsd_lsbf_planar pcm_f64le wmapro dsd_msbf pcm_lxf wmav1 dsd_msbf_planar pcm_mulaw wmav2 dsicinaudio pcm_s16be wmavoice dsicinvideo pcm_s16be_planar wmv1 dss_sp pcm_s16le wmv2 dst pcm_s16le_planar wmv3 dvaudio pcm_s24be wmv3image dvbsub pcm_s24daud wnv1 dvdsub pcm_s24le wrapped_avframe dvvideo pcm_s24le_planar ws_snd1 dxtory pcm_s32be xan_dpcm dxv pcm_s32le xan_wc3 eac3 pcm_s32le_planar xan_wc4 eacmv pcm_s64be xbin eamad pcm_s64le xbm eatgq pcm_s8 xface eatgv pcm_s8_planar xl eatqi pcm_sga xma1 eightbps pcm_u16be xma2 eightsvx_exp pcm_u16le xpm eightsvx_fib pcm_u24be xsub escape124 pcm_u24le xwd escape130 pcm_u32be y41p evrc pcm_u32le ylc fastaudio pcm_u8 yop ffv1 pcm_vidc yuv4 ffvhuff pcx zero12v ffwavesynth pfm fic pgm Enabled encoders: a64multi hevc_v4l2m2m ppm a64multi5 huffyuv prores aac jpeg2000 prores_aw ac3 jpegls prores_ks ac3_fixed ljpeg qoi adpcm_adx magicyuv qtrle adpcm_argo mjpeg r10k adpcm_g722 mlp r210 adpcm_g726 movtext ra_144 adpcm_g726le mp2 rawvideo adpcm_ima_alp mp2fixed roq adpcm_ima_amv mpeg1video roq_dpcm adpcm_ima_apm mpeg2video rpza adpcm_ima_qt mpeg4 rv10 adpcm_ima_ssi mpeg4_v4l2m2m rv20 adpcm_ima_wav msmpeg4v2 s302m adpcm_ima_ws msmpeg4v3 sbc adpcm_ms msrle sgi adpcm_swf msvideo1 smc adpcm_yamaha nellymoser snow alac opus sonic alias_pix pam sonic_ls amv pbm speedhq anull pcm_alaw srt aptx pcm_bluray ssa aptx_hd pcm_dvd subrip ass pcm_f32be sunrast asv1 pcm_f32le svq1 asv2 pcm_f64be targa avrp pcm_f64le text avui pcm_mulaw tiff bitpacked pcm_s16be truehd bmp pcm_s16be_planar tta cfhd pcm_s16le ttml cinepak pcm_s16le_planar utvideo cljr pcm_s24be v210 comfortnoise pcm_s24daud v308 dca pcm_s24le v408 dfpwm pcm_s24le_planar v410 dnxhd pcm_s32be vbn dpx pcm_s32le vc2 dvbsub pcm_s32le_planar vnull dvdsub pcm_s64be vorbis dvvideo pcm_s64le vp8_v4l2m2m dxv pcm_s8 wavpack eac3 pcm_s8_planar wbmp ffv1 pcm_u16be webvtt ffvhuff pcm_u16le wmav1 fits pcm_u24be wmav2 flac pcm_u24le wmv1 flv pcm_u32be wmv2 g723_1 pcm_u32le wrapped_avframe gif pcm_u8 xbm h261 pcm_vidc xface h263 pcx xsub h263_v4l2m2m pfm xwd h263p pgm y41p h264_v4l2m2m pgmyuv yuv4 hdr phm Enabled hwaccels: Enabled parsers: aac dvdsub mpegvideo aac_latm evc opus ac3 flac png adx ftr pnm amr g723_1 qoi av1 g729 rv34 avs2 gif sbc avs3 gsm sipr bmp h261 tak cavsvideo h263 vc1 cook h264 vorbis cri hdr vp3 dca hevc vp8 dirac ipu vp9 dnxhd jpeg2000 vvc dnxuc jpegxl webp dolby_e misc4 xbm dpx mjpeg xma dvaudio mlp xwd dvbsub mpeg4video dvd_nav mpegaudio Enabled demuxers: aa idf pcm_s16be aac iff pcm_s16le aax ifv pcm_s24be ac3 ilbc pcm_s24le ac4 image2 pcm_s32be ace image2_alias_pix pcm_s32le acm image2_brender_pix pcm_s8 act image2pipe pcm_u16be adf image_bmp_pipe pcm_u16le adp image_cri_pipe pcm_u24be ads image_dds_pipe pcm_u24le adx image_dpx_pipe pcm_u32be aea image_exr_pipe pcm_u32le afc image_gem_pipe pcm_u8 aiff image_gif_pipe pcm_vidc aix image_hdr_pipe pdv alp image_j2k_pipe pjs amr image_jpeg_pipe pmp amrnb image_jpegls_pipe pp_bnk amrwb image_jpegxl_pipe pva anm image_pam_pipe pvf apac image_pbm_pipe qcp apc image_pcx_pipe qoa ape image_pfm_pipe r3d apm image_pgm_pipe rawvideo apng image_pgmyuv_pipe rcwt aptx image_pgx_pipe realtext aptx_hd image_phm_pipe redspark aqtitle image_photocd_pipe rka argo_asf image_pictor_pipe rl2 argo_brp image_png_pipe rm argo_cvg image_ppm_pipe roq asf image_psd_pipe rpl asf_o image_qdraw_pipe rsd ass image_qoi_pipe rso ast image_sgi_pipe rtp au image_sunrast_pipe rtsp av1 image_svg_pipe s337m avi image_tiff_pipe sami avr image_vbn_pipe sap avs image_webp_pipe sbc avs2 image_xbm_pipe sbg avs3 image_xpm_pipe scc bethsoftvid image_xwd_pipe scd bfi ingenient sdns bfstm ipmovie sdp bink ipu sdr2 binka ircam sds bintext iss sdx bit iv8 segafilm bitpacked ivf ser bmv ivr sga boa jacosub shorten bonk jpegxl_anim siff brstm jv simbiosis_imx c93 kux sln caf kvag smacker cavsvideo laf smjpeg cdg lc3 smush cdxl live_flv sol cine lmlm4 sox codec2 loas spdif codec2raw lrc srt concat luodat stl data lvf str daud lxf subviewer dcstr m4v subviewer1 derf matroska sup dfa mca svag dfpwm mcc svs dhav mgsts swf dirac microdvd tak dnxhd mjpeg tedcaptions dsf mjpeg_2000 thp dsicin mlp threedostr dss mlv tiertexseq dts mm tmv dtshd mmf truehd dv mods tta dvbsub moflex tty dvbtxt mov txd dxa mp3 ty ea mpc usm ea_cdata mpc8 v210 eac3 mpegps v210x epaf mpegts vag evc mpegtsraw vc1 ffmetadata mpegvideo vc1t filmstrip mpjpeg vividas fits mpl2 vivo flac mpsub vmd flic msf vobsub flv msnwc_tcp voc fourxm msp vpk frm mtaf vplayer fsb mtv vqf fwse musx vvc g722 mv w64 g723_1 mvi wady g726 mxf wav g726le mxg wavarc g729 nc wc3 gdv nistsphere webm_dash_manifest genh nsp webvtt gif nsv wsaud gsm nut wsd gxf nuv wsvqa h261 obu wtv h263 ogg wv h264 oma wve hca osq xa hcom paf xbin hevc pcm_alaw xmd hls pcm_f32be xmv hnm pcm_f32le xvag iamf pcm_f64be xwma ico pcm_f64le yop idcin pcm_mulaw yuv4mpegpipe Enabled muxers: a64 h263 pcm_s16le ac3 h264 pcm_s24be ac4 hash pcm_s24le adts hds pcm_s32be adx hevc pcm_s32le aea hls pcm_s8 aiff iamf pcm_u16be alp ico pcm_u16le amr ilbc pcm_u24be amv image2 pcm_u24le apm image2pipe pcm_u32be apng ipod pcm_u32le aptx ircam pcm_u8 aptx_hd ismv pcm_vidc argo_asf ivf psp argo_cvg jacosub rawvideo asf kvag rcwt asf_stream latm rm ass lc3 roq ast lrc rso au m4v rtp avi matroska rtp_mpegts avif matroska_audio rtsp avm2 md5 sap avs2 microdvd sbc avs3 mjpeg scc bit mkvtimestamp_v2 segafilm caf mlp segment cavsvideo mmf smjpeg codec2 mov smoothstreaming codec2raw mp2 sox crc mp3 spdif dash mp4 spx data mpeg1system srt daud mpeg1vcd stream_segment dfpwm mpeg1video streamhash dirac mpeg2dvd sup dnxhd mpeg2svcd swf dts mpeg2video tee dv mpeg2vob tg2 eac3 mpegts tgp evc mpjpeg truehd f4v mxf tta ffmetadata mxf_d10 ttml fifo mxf_opatom uncodedframecrc filmstrip null vc1 fits nut vc1t flac obu voc flv oga vvc framecrc ogg w64 framehash ogv wav framemd5 oma webm g722 opus webm_chunk g723_1 pcm_alaw webm_dash_manifest g726 pcm_f32be webp g726le pcm_f32le webvtt gif pcm_f64be wsaud gsm pcm_f64le wtv gxf pcm_mulaw wv h261 pcm_s16be yuv4mpegpipe Enabled protocols: async gopher rtmp cache hls rtmpt concat http rtp concatf httpproxy srtp crypto icecast subfile data md5 tcp fd mmsh tee ffrtmphttp mmst udp file pipe udplite ftp prompeg unix Enabled filters: a3dscope corr oscilloscope aap cover_rect overlay abench crop owdenoise abitscope cropdetect pad acompressor crossfeed pal100bars acontrast crystalizer pal75bars acopy cue palettegen acrossfade curves paletteuse acrossover datascope pan acrusher dblur perlin acue dcshift perms addroi dctdnoiz perspective adeclick deband phase adeclip deblock photosensitivity adecorrelate decimate pixdesctest adelay deconvolve pixelize adenorm dedot pixscope aderivative deesser pp adrawgraph deflate pp7 adrc deflicker premultiply adynamicequalizer dejudder prewitt adynamicsmooth delogo pseudocolor aecho deshake psnr aemphasis despill pullup aeval detelecine qp aevalsrc dialoguenhance random aexciter dilation readeia608 afade displace readvitc afdelaysrc doubleweave realtime afftdn drawbox remap afftfilt drawgraph removegrain afir drawgrid removelogo afireqsrc drmeter repeatfields afirsrc dynaudnorm replaygain aformat earwax reverse afreqshift ebur128 rgbashift afwtdn edgedetect rgbtestsrc agate elbg roberts agraphmonitor entropy rotate ahistogram epx sab aiir eq scale aintegral equalizer scale2ref ainterleave erosion scdet alatency estdif scharr alimiter exposure scroll allpass extractplanes segment allrgb extrastereo select allyuv fade selectivecolor aloop feedback sendcmd alphaextract fftdnoiz separatefields alphamerge fftfilt setdar amerge field setfield ametadata fieldhint setparams amix fieldmatch setpts amovie fieldorder setrange amplify fillborders setsar amultiply find_rect settb anequalizer firequalizer shear anlmdn flanger showcqt anlmf floodfill showcwt anlms format showfreqs anoisesrc fps showinfo anull framepack showpalette anullsink framerate showspatial anullsrc framestep showspectrum apad freezedetect showspectrumpic aperms freezeframes showvolume aphasemeter fspp showwaves aphaser fsync showwavespic aphaseshift gblur shuffleframes apsnr geq shufflepixels apsyclip gradfun shuffleplanes apulsator gradients sidechaincompress arealtime graphmonitor sidechaingate aresample grayworld sidedata areverse greyedge sierpinski arls guided signalstats arnndn haas signature asdr haldclut silencedetect asegment haldclutsrc silenceremove aselect hdcd sinc asendcmd headphone sine asetnsamples hflip siti asetpts highpass smartblur asetrate highshelf smptebars asettb hilbert smptehdbars ashowinfo histeq sobel asidedata histogram spectrumsynth asisdr hqdn3d speechnorm asoftclip hqx split aspectralstats hstack spp asplit hsvhold ssim astats hsvkey ssim360 astreamselect hue stereo3d asubboost huesaturation stereotools asubcut hwdownload stereowiden asupercut hwmap streamselect asuperpass hwupload super2xsai asuperstop hysteresis superequalizer atadenoise identity surround atempo idet swaprect atilt il swapuv atrim inflate tblend avectorscope interlace telecine avgblur interleave testsrc avsynctest join testsrc2 axcorrelate kerndeint thistogram backgroundkey kirsch threshold bandpass lagfun thumbnail bandreject latency tile bass lenscorrection tiltandshift bbox life tiltshelf bench limitdiff tinterlace bilateral limiter tlut2 biquad loop tmedian bitplanenoise loudnorm tmidequalizer blackdetect lowpass tmix blackframe lowshelf tonemap blend lumakey tpad blockdetect lut transpose blurdetect lut1d treble bm3d lut2 tremolo boxblur lut3d trim bwdif lutrgb unpremultiply cas lutyuv unsharp ccrepack mandelbrot untile cellauto maskedclamp uspp channelmap maskedmax v360 channelsplit maskedmerge vaguedenoiser chorus maskedmin varblur chromahold maskedthreshold vectorscope chromakey maskfun vflip chromanr mcdeint vfrdet chromashift mcompand vibrance ciescope median vibrato codecview mergeplanes vif color mestimate vignette colorbalance metadata virtualbass colorchannelmixer midequalizer vmafmotion colorchart minterpolate volume colorcontrast mix volumedetect colorcorrect monochrome vstack colorhold morpho w3fdif colorize movie waveform colorkey mpdecimate weave colorlevels mptestsrc xbr colormap msad xcorrelate colormatrix multiply xfade colorspace negate xmedian colorspectrum nlmeans xpsnr colortemperature nnedi xstack compand noformat yadif compensationdelay noise yaepblur concat normalize yuvtestsrc convolution null zoneplate convolve nullsink zoompan copy nullsrc Enabled bsfs: aac_adtstoasc h264_mp4toannexb pcm_rechunk av1_frame_merge h264_redundant_pps pgs_frame_merge av1_frame_split hapqa_extract prores_metadata av1_metadata hevc_metadata remove_extradata chomp hevc_mp4toannexb setts dca_core imx_dump_header showinfo dovi_rpu media100_to_mjpegb text2movsub dts2pts mjpeg2jpeg trace_headers dump_extradata mjpega_dump_header truehd_core dv_error_marker mov2textsub vp9_metadata eac3_core mpeg2_metadata vp9_raw_reorder evc_frame_merge mpeg4_unpack_bframes vp9_superframe extract_extradata noise vp9_superframe_split filter_units null vvc_metadata h264_metadata opus_metadata vvc_mp4toannexb Enabled indevs: fbdev oss lavfi v4l2 Enabled outdevs: fbdev oss v4l2 License: GPL version 2 or later WARNING: /usr/alpha-linux-gnu/bin/pkg-config not found, library detection may fail. WARNING: unknown architecture alpha