Error in POpOS

[vieiraes]

Peek: 1.5.1
GTK: 3.24.30
GLib: 2.70.2
Desktop: pop:GNOME
Display server: X
FFmpeg version:

ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
libavutil      56. 70.100 / 56. 70.100
libavcodec     58.134.100 / 58.134.100
libavformat    58. 76.100 / 58. 76.100
libavdevice    58. 13.100 / 58. 13.100
libavfilter     7.110.100 /  7.110.100
libswscale      5.  9.100 /  5.  9.100
libswresample   3.  9.100 /  3.  9.100
libpostproc    55.  9.100 / 55.  9.100

Output format: gif
gifski enabled: false

Error details:

Timeout was reached

[ettoredn]

Similar issue when trying to record as MP4

Command "ffmpeg -f x11grab -show_region 0 -framerate 10 -video_size 1458x1352 -i :1+2067,80 -filter:v scale=iw/1:-1, crop=iw-mod(iw\,2):ih-mod(ih\,2) -codec:v libx264 -preset:v fast -profile:v baseline -pix_fmt yuv420p -r 10 -y /home/ettore/.var/app/com.uploadedlobster.peek/cache/peek/peek19ZYP2.mp4" failed with status 256 (received signal 0).

Output:
ffmpeg version 6.0.1 Copyright (c) 2000-2023 the FFmpeg developers  built with gcc 13.2.0 (GCC)  configuration: --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu --optflags='-O2 -pipe -g -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer ' --extra-ldflags='-Wl,-z,relro,-z,now -Wl,--as-needed ' --disable-stripping --disable-doc --disable-static --disable-encoders --disable-decoders --enable-shared --enable-gnutls --enable-gcrypt --enable-ladspa --enable-lcms2 --enable-libaom --enable-libdav1d --enable-libmp3lame --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libopus --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librsvg --enable-libwebp --enable-libxml2 --enable-libopenjpeg --enable-openal --enable-opengl --enable-sdl2 --enable-vulkan --enable-zlib --enable-libv4l2 --enable-libxcb --enable-vdpau --enable-vaapi --enable-pthreads --arch=x86_64 --enable-libopenh264 --enable-libfdk-aac --enable-encoder='a64multi,a64multi5,aac,libfdk_aac,ac3,adpcm_adx,adpcm_argo,adpcm_g722,adpcm_g726,adpcm_g726le,adpcm_ima_alp,adpcm_ima_amv,adpcm_ima_apm,adpcm_ima_qt,adpcm_ima_ssi,adpcm_ima_wav,adpcm_ima_ws,adpcm_ms,adpcm_swf,adpcm_yamaha,alac,alias_pix,amv,anull,apng,ass,asv1,asv2,av1_amf,av1_nvenc,av1_qsv,av1_vaapi,ayuv,bitpacked,bmp,cinepak,cljr,dca,dfpwm,dnxhd,dpx,dvbsub,dvdsub,dvvideo,exr,ffv1,ffvhuff,flac,flashsv,flashsv2,flv,g723_1,gif,h261,h263,h263_v4l2m2m,h263p,h264_amf,h264_nvenc,h264_qsv,h264_v4l2m2m,h264_vaapi,hap,hdr,hevc_amf,hevc_nvenc,hevc_qsv,hevc_v4l2m2m,hevc_vaapi,huffyuv,ilbc,jpegls,jpeg2000,libaom,libaom_av1,libcodec2,libgsm,libgsm_ms,libilbc,libjxl,libmp3lame,libopencore_amrnb,libopenh264,libopenjpeg,libopus,librav1e,libschroedinger,libspeex,libsvtav1,libtheora,libtwolame,libvo_amrwbenc,libvorbis,libvpx_vp8,libvpx_vp9,libwebp,libwebp_anim,libxvid,mjpeg,mjpeg_qsv,mjpeg_vaapi,mlp,mp2,mp2fixed,mpeg1video,mpeg2video,mpeg2_qsv,mpeg2_vaapi,mpeg4,mpeg4_v4l2m2m,msmpeg4v2,msmpeg4v3,msvideo1,nellymoser,opus,pam,pbm,pcm_alaw,pcm_f32be,pcm_f32le,pcm_f64be,pcm_f64le,pcm_mulaw,pcm_s16be,pcm_s16be_planar,pcm_s16le,pcm_s16le_planar,pcm_s24be,pcm_s24le,pcm_s24le_planar,pcm_s32be,pcm_s32le,pcm_s32le_planar,pcm_s8,pcm_s8_planar,pcm_u16be,pcm_u16le,pcm_u24be,pcm_u24le,pcm_u32be,pcm_u32le,pcm_u8,pcx,pgm,pgmyuv,phm,png,ppm,qoi,qtrle,r10k,r210,ra_144,rawvideo,roq,roq_dpcm,rpza,rv10,rv20,s302m,sbc,sgi,smc,snow,sonic,sonic_ls,speedhq,srt,ssa,subrip,sunrast,svq1,targa,text,tiff,truehd,tta,ttml,utvideo,v210,v308,v408,v410,vc1_qsv,vc1_v4l2m2m,vc2,vnull,vorbis,vp8_qsv,vp8_v4l2m2m,vp8_vaapi,vp9_qsv,vp9_vaapi,wavpack,wbmp,webvtt,wmav1,wmav2,wmv1,wmv2,wrapped_avframe,xbm,xface,xsub,xwd,y41p,yuv4,zlib,zmbv,' --enable-decoder='aasc,libfdk_aac,ac3,acelp_kelvin,adpcm_4xm,adpcm_adx,adpcm_afc,adpcm_agm,adpcm_aica,adpcm_argo,adpcm_ct,adpcm_dtk,adpcm_ea,adpcm_ea_maxis_xa,adpcm_ea_r1,adpcm_ea_r2,adpcm_ea_r3,adpcm_ea_xas,adpcm_g722,adpcm_g726,adpcm_g726le,adpcm_ima_acorn,adpcm_ima_alp,adpcm_ima_amv,adpcm_ima_apc,adpcm_ima_apm,adpcm_ima_cunning,adpcm_ima_dat4,adpcm_ima_dk3,adpcm_ima_dk4,adpcm_ima_ea_eacs,adpcm_ima_ea_sead,adpcm_ima_iss,adpcm_ima_moflex,adpcm_ima_mtf,adpcm_ima_oki,adpcm_ima_qt,adpcm_ima_qt_at,adpcm_ima_rad,adpcm_ima_smjpeg,adpcm_ima_ssi,adpcm_ima_wav,adpcm_ima_ws,adpcm_ms,adpcm_mtaf,adpcm_psx,adpcm_sbpro_2,adpcm_sbpro_3,adpcm_sbpro_4,adpcm_swf,adpcm_thp,adpcm_thp_le,adpcm_vima,adpcm_xa,adpcm_xmd,adpcm_yamaha,adpcm_zork,alac,alias_pix,amrnb,amrwb,amv,anm,ansi,anull,apac,ape,apng,arbc,argo,ass,asv1,asv2,atrac1,atrac3,atrac3al,atrac3p,atrac3pal,aura,aura2,av1,av1_qsv,ayuv,bethsoftvid,bfi,bink,binkaudio_dct,binkaudio_rdft,bintext,bitpacked,bmp,bmv_audio,bmv_video,bonk,brender_pix,c93,cbd2_dpcm,ccaption,cdgraphics,cdtoons,cdxl,cinepak,clearvideo,cljr,cook,cpia,cscd,cyuv,dca,dds,derf_dpcm,dfa,dfpwm,dirac,dnxhd,dolby_e,dpx,dsd_lsbf,dsd_msbf,dsicinaudio,dsicinvideo,dss_sp,dvaudio,dvbsub,dvdsub,dvvideo,dxa,dxtory,eacmv,eamad,eatgq,eatgv,eatqi,eightbps,eightsvx_exp,eightsvx_fib,escape124,escape130,evrc,exr,ffv1,ffvhuff,ffwavesynth,fits,flac,flashsv,flashsv2,flic,flv,fmvc,fourxm,ftr,g723_1,g729,gdv,gem,gif,gremlin_dpcm,gsm,gsm_ms,gsm_ms_at,h261,h263,h263_v4l2m2m,h263i,h263p,hap,hca,hcom,hdr,hnm4_video,hq_hqa,hqx,huffyuv,hymt,iac,idcin,idf,iff_ilbm,ilbc,imc,indeo2,indeo3,indeo4,indeo5,interplay_acm,interplay_dpcm,interplay_video,ipu,jacosub,jpeg2000,jpegls,jv,kgv1,kmvc,lagarith,libaom,libaom_av1,libcodec2,libdav1d,libgsm,libgsm_ms,libilbc,libjxl,libopencore_amrnb,libopencore_amrwb,libopenh264,libopenjpeg,libopus,librsvg,libschroedinger,libspeex,libvorbis,libvpx_vp8,libvpx_vp9,libzvbi_teletext,loco,lscr,m101,mace3,mace6,mdec,media100,metasound,microdvd,mimic,misc4,mjpeg,mjpeg_qsv,mjpegb,mlp,mmvideo,motionpixels,mp1,mp1float,mp2,mp2float,mp3,mp3adu,mp3adufloat,mp3float,mp3on4,mp3on4float,mpc7,mpc8,mpeg1video,mpeg1_v4l2m2m,mpeg2video,mpeg2_qsv,mpeg2_v4l2m2m,mpeg4,mpeg4_v4l2m2m,mpegvideo,mpl2,msa1,mscc,msmpeg4v1,msmpeg4v2,msmpeg4v3,msnsiren,msp2,msrle,mss1,mss2,msvideo1,mszh,mts2,mv30,mvc1,mvc2,mvdv,mvha,mwsc,mxpeg,nellymoser,nuv,on2avc,opus,paf_audio,paf_video,pam,pbm,pcm_alaw,pcm_bluray,pcm_dvd,pcm_f16le,pcm_f24le,pcm_f32be,pcm_f32le,pcm_f64be,pcm_f64le,pcm_lxf,pcm_mulaw,pcm_s16be,pcm_s16be_planar,pcm_s16le,pcm_s16le_planar,pcm_s24be,pcm_s24daud,pcm_s24le,pcm_s24le_planar,pcm_s32be,pcm_s32le,pcm_s32le_planar,pcm_s64be,pcm_s64le,pcm_s8,pcm_s8_planar,pcm_sga,pcm_u16be,pcm_u16le,pcm_u24be,pcm_u24le,pcm_u32be,pcm_u32le,pcm_u8,pcm_vidc,pcx,pfm,pgm,pgmyuv,pgssub,pgx,phm,photocd,pictor,pjs,png,ppm,prosumer,psd,ptx,qcelp,qdm2,qdmc,qdraw,qoi,qpeg,qtrle,r10k,r210,ra_144,ra_288,rasc,rawvideo,realtext,rka,rl2,roq,roq_dpcm,rpza,rscc,rv10,rv20,s302m,sami,sanm,sbc,screenpresso,sdx2_dpcm,sgi,sgirle,shorten,simbiosis_imx,sipr,siren,smackaud,smacker,smc,smvjpeg,snow,sol_dpcm,sonic,sp5x,speedhq,speex,srgc,srt,ssa,stl,subrip,subviewer,subviewer1,sunrast,svq1,svq3,tak,targa,targa_y216,tdsc,text,theora,thp,tiertexseqvideo,tiff,tmv,truehd,truemotion1,truemotion2,truemotion2rt,truespeech,tscc,tscc2,tta,twinvq,txd,ulti,utvideo,v210,v210x,v308,v408,v410,vb,vble,vcr1,vmdaudio,vmdvideo,vmnc,vnull,vorbis,vp3,vp4,vp5,vp6,vp6a,vp6f,vp7,vp8,vp8_qsv,vp8_v4l2m2m,vp9,vp9_qsv,vp9_v4l2m2m,vplayer,vqa,vqc,wady_dpcm,wavarc,wavpack,wbmp,wcmv,webp,webvtt,wmav1,wmav2,wmavoice,wmv1,wmv2,wnv1,wrapped_avframe,ws_snd1,xan_dpcm,xan_wc3,xan_wc4,xbin,xbm,xface,xl,xpm,xsub,xwd,y41p,ylc,yop,yuv4,zero12v,zerocodec,zlib,zmbv,' --disable-decoder='h264,hevc,vc1'  libavutil      58.  2.100 / 58.  2.100  libavcodec     60.  3.100 / 60.  3.100  libavformat    60.  3.100 / 60.  3.100  libavdevice    60.  1.100 / 60.  1.100  libavfilter     9.  3.100 /  9.  3.100  libswscale      7.  1.100 /  7.  1.100  libswresample   4. 10.100 /  4. 10.100[x11grab @ 0x55857343c540] Stream #0: not enough frames to estimate rate; consider increasing probesizeInput #0, x11grab, from ':1+2067,80':  Duration: N/A, start: 1719226540.295959, bitrate: 630789 kb/s  Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1458x1352, 630789 kb/s, 10 fps, 1000k tbr, 1000k tbn[vost#0:0 @ 0x558573446ac0] Unknown encoder 'libx264'

[meramsey]

Same PopOS 22.04

Command "ffmpeg -f x11grab -show_region 0 -framerate 10 -video_size 801x870 -i :0+2480,135 -filter:v scale=iw/1:-1, crop=iw-mod(iw\,2):ih-mod(ih\,2) -codec:v libx264 -preset:v fast -profile:v baseline -pix_fmt yuv420p -r 10 -y /home/mike/.var/app/com.uploadedlobster.peek/cache/peek/peekM7K1P2.mp4" failed with status 256 (received signal 0).

Output:
ffmpeg version 6.0.1 Copyright (c) 2000-2023 the FFmpeg developers  built with gcc 13.2.0 (GCC)  configuration: --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu --optflags='-O2 -pipe -g -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer ' --extra-ldflags='-Wl,-z,relro,-z,now -Wl,--as-needed ' --disable-stripping --disable-doc --disable-static --disable-encoders --disable-decoders --enable-shared --enable-gnutls --enable-gcrypt --enable-ladspa --enable-lcms2 --enable-libaom --enable-libdav1d --enable-libmp3lame --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libopus --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librsvg --enable-libwebp --enable-libxml2 --enable-libopenjpeg --enable-openal --enable-opengl --enable-sdl2 --enable-vulkan --enable-zlib --enable-libv4l2 --enable-libxcb --enable-vdpau --enable-vaapi --enable-pthreads --arch=x86_64 --enable-libopenh264 --enable-libfdk-aac --enable-encoder='a64multi,a64multi5,aac,libfdk_aac,ac3,adpcm_adx,adpcm_argo,adpcm_g722,adpcm_g726,adpcm_g726le,adpcm_ima_alp,adpcm_ima_amv,adpcm_ima_apm,adpcm_ima_qt,adpcm_ima_ssi,adpcm_ima_wav,adpcm_ima_ws,adpcm_ms,adpcm_swf,adpcm_yamaha,alac,alias_pix,amv,anull,apng,ass,asv1,asv2,av1_amf,av1_nvenc,av1_qsv,av1_vaapi,ayuv,bitpacked,bmp,cinepak,cljr,dca,dfpwm,dnxhd,dpx,dvbsub,dvdsub,dvvideo,exr,ffv1,ffvhuff,flac,flashsv,flashsv2,flv,g723_1,gif,h261,h263,h263_v4l2m2m,h263p,h264_amf,h264_nvenc,h264_qsv,h264_v4l2m2m,h264_vaapi,hap,hdr,hevc_amf,hevc_nvenc,hevc_qsv,hevc_v4l2m2m,hevc_vaapi,huffyuv,ilbc,jpegls,jpeg2000,libaom,libaom_av1,libcodec2,libgsm,libgsm_ms,libilbc,libjxl,libmp3lame,libopencore_amrnb,libopenh264,libopenjpeg,libopus,librav1e,libschroedinger,libspeex,libsvtav1,libtheora,libtwolame,libvo_amrwbenc,libvorbis,libvpx_vp8,libvpx_vp9,libwebp,libwebp_anim,libxvid,mjpeg,mjpeg_qsv,mjpeg_vaapi,mlp,mp2,mp2fixed,mpeg1video,mpeg2video,mpeg2_qsv,mpeg2_vaapi,mpeg4,mpeg4_v4l2m2m,msmpeg4v2,msmpeg4v3,msvideo1,nellymoser,opus,pam,pbm,pcm_alaw,pcm_f32be,pcm_f32le,pcm_f64be,pcm_f64le,pcm_mulaw,pcm_s16be,pcm_s16be_planar,pcm_s16le,pcm_s16le_planar,pcm_s24be,pcm_s24le,pcm_s24le_planar,pcm_s32be,pcm_s32le,pcm_s32le_planar,pcm_s8,pcm_s8_planar,pcm_u16be,pcm_u16le,pcm_u24be,pcm_u24le,pcm_u32be,pcm_u32le,pcm_u8,pcx,pgm,pgmyuv,phm,png,ppm,qoi,qtrle,r10k,r210,ra_144,rawvideo,roq,roq_dpcm,rpza,rv10,rv20,s302m,sbc,sgi,smc,snow,sonic,sonic_ls,speedhq,srt,ssa,subrip,sunrast,svq1,targa,text,tiff,truehd,tta,ttml,utvideo,v210,v308,v408,v410,vc1_qsv,vc1_v4l2m2m,vc2,vnull,vorbis,vp8_qsv,vp8_v4l2m2m,vp8_vaapi,vp9_qsv,vp9_vaapi,wavpack,wbmp,webvtt,wmav1,wmav2,wmv1,wmv2,wrapped_avframe,xbm,xface,xsub,xwd,y41p,yuv4,zlib,zmbv,' --enable-decoder='aasc,libfdk_aac,ac3,acelp_kelvin,adpcm_4xm,adpcm_adx,adpcm_afc,adpcm_agm,adpcm_aica,adpcm_argo,adpcm_ct,adpcm_dtk,adpcm_ea,adpcm_ea_maxis_xa,adpcm_ea_r1,adpcm_ea_r2,adpcm_ea_r3,adpcm_ea_xas,adpcm_g722,adpcm_g726,adpcm_g726le,adpcm_ima_acorn,adpcm_ima_alp,adpcm_ima_amv,adpcm_ima_apc,adpcm_ima_apm,adpcm_ima_cunning,adpcm_ima_dat4,adpcm_ima_dk3,adpcm_ima_dk4,adpcm_ima_ea_eacs,adpcm_ima_ea_sead,adpcm_ima_iss,adpcm_ima_moflex,adpcm_ima_mtf,adpcm_ima_oki,adpcm_ima_qt,adpcm_ima_qt_at,adpcm_ima_rad,adpcm_ima_smjpeg,adpcm_ima_ssi,adpcm_ima_wav,adpcm_ima_ws,adpcm_ms,adpcm_mtaf,adpcm_psx,adpcm_sbpro_2,adpcm_sbpro_3,adpcm_sbpro_4,adpcm_swf,adpcm_thp,adpcm_thp_le,adpcm_vima,adpcm_xa,adpcm_xmd,adpcm_yamaha,adpcm_zork,alac,alias_pix,amrnb,amrwb,amv,anm,ansi,anull,apac,ape,apng,arbc,argo,ass,asv1,asv2,atrac1,atrac3,atrac3al,atrac3p,atrac3pal,aura,aura2,av1,av1_qsv,ayuv,bethsoftvid,bfi,bink,binkaudio_dct,binkaudio_rdft,bintext,bitpacked,bmp,bmv_audio,bmv_video,bonk,brender_pix,c93,cbd2_dpcm,ccaption,cdgraphics,cdtoons,cdxl,cinepak,clearvideo,cljr,cook,cpia,cscd,cyuv,dca,dds,derf_dpcm,dfa,dfpwm,dirac,dnxhd,dolby_e,dpx,dsd_lsbf,dsd_msbf,dsicinaudio,dsicinvideo,dss_sp,dvaudio,dvbsub,dvdsub,dvvideo,dxa,dxtory,eacmv,eamad,eatgq,eatgv,eatqi,eightbps,eightsvx_exp,eightsvx_fib,escape124,escape130,evrc,exr,ffv1,ffvhuff,ffwavesynth,fits,flac,flashsv,flashsv2,flic,flv,fmvc,fourxm,ftr,g723_1,g729,gdv,gem,gif,gremlin_dpcm,gsm,gsm_ms,gsm_ms_at,h261,h263,h263_v4l2m2m,h263i,h263p,hap,hca,hcom,hdr,hnm4_video,hq_hqa,hqx,huffyuv,hymt,iac,idcin,idf,iff_ilbm,ilbc,imc,indeo2,indeo3,indeo4,indeo5,interplay_acm,interplay_dpcm,interplay_video,ipu,jacosub,jpeg2000,jpegls,jv,kgv1,kmvc,lagarith,libaom,libaom_av1,libcodec2,libdav1d,libgsm,libgsm_ms,libilbc,libjxl,libopencore_amrnb,libopencore_amrwb,libopenh264,libopenjpeg,libopus,librsvg,libschroedinger,libspeex,libvorbis,libvpx_vp8,libvpx_vp9,libzvbi_teletext,loco,lscr,m101,mace3,mace6,mdec,media100,metasound,microdvd,mimic,misc4,mjpeg,mjpeg_qsv,mjpegb,mlp,mmvideo,motionpixels,mp1,mp1float,mp2,mp2float,mp3,mp3adu,mp3adufloat,mp3float,mp3on4,mp3on4float,mpc7,mpc8,mpeg1video,mpeg1_v4l2m2m,mpeg2video,mpeg2_qsv,mpeg2_v4l2m2m,mpeg4,mpeg4_v4l2m2m,mpegvideo,mpl2,msa1,mscc,msmpeg4v1,msmpeg4v2,msmpeg4v3,msnsiren,msp2,msrle,mss1,mss2,msvideo1,mszh,mts2,mv30,mvc1,mvc2,mvdv,mvha,mwsc,mxpeg,nellymoser,nuv,on2avc,opus,paf_audio,paf_video,pam,pbm,pcm_alaw,pcm_bluray,pcm_dvd,pcm_f16le,pcm_f24le,pcm_f32be,pcm_f32le,pcm_f64be,pcm_f64le,pcm_lxf,pcm_mulaw,pcm_s16be,pcm_s16be_planar,pcm_s16le,pcm_s16le_planar,pcm_s24be,pcm_s24daud,pcm_s24le,pcm_s24le_planar,pcm_s32be,pcm_s32le,pcm_s32le_planar,pcm_s64be,pcm_s64le,pcm_s8,pcm_s8_planar,pcm_sga,pcm_u16be,pcm_u16le,pcm_u24be,pcm_u24le,pcm_u32be,pcm_u32le,pcm_u8,pcm_vidc,pcx,pfm,pgm,pgmyuv,pgssub,pgx,phm,photocd,pictor,pjs,png,ppm,prosumer,psd,ptx,qcelp,qdm2,qdmc,qdraw,qoi,qpeg,qtrle,r10k,r210,ra_144,ra_288,rasc,rawvideo,realtext,rka,rl2,roq,roq_dpcm,rpza,rscc,rv10,rv20,s302m,sami,sanm,sbc,screenpresso,sdx2_dpcm,sgi,sgirle,shorten,simbiosis_imx,sipr,siren,smackaud,smacker,smc,smvjpeg,snow,sol_dpcm,sonic,sp5x,speedhq,speex,srgc,srt,ssa,stl,subrip,subviewer,subviewer1,sunrast,svq1,svq3,tak,targa,targa_y216,tdsc,text,theora,thp,tiertexseqvideo,tiff,tmv,truehd,truemotion1,truemotion2,truemotion2rt,truespeech,tscc,tscc2,tta,twinvq,txd,ulti,utvideo,v210,v210x,v308,v408,v410,vb,vble,vcr1,vmdaudio,vmdvideo,vmnc,vnull,vorbis,vp3,vp4,vp5,vp6,vp6a,vp6f,vp7,vp8,vp8_qsv,vp8_v4l2m2m,vp9,vp9_qsv,vp9_v4l2m2m,vplayer,vqa,vqc,wady_dpcm,wavarc,wavpack,wbmp,wcmv,webp,webvtt,wmav1,wmav2,wmavoice,wmv1,wmv2,wnv1,wrapped_avframe,ws_snd1,xan_dpcm,xan_wc3,xan_wc4,xbin,xbm,xface,xl,xpm,xsub,xwd,y41p,ylc,yop,yuv4,zero12v,zerocodec,zlib,zmbv,' --disable-decoder='h264,hevc,vc1'  libavutil      58.  2.100 / 58.  2.100  libavcodec     60.  3.100 / 60.  3.100  libavformat    60.  3.100 / 60.  3.100  libavdevice    60.  1.100 / 60.  1.100  libavfilter     9.  3.100 /  9.  3.100  libswscale      7.  1.100 /  7.  1.100  libswresample   4. 10.100 /  4. 10.100[x11grab @ 0x5ba03a7ec540] Stream #0: not enough frames to estimate rate; consider increasing probesizeInput #0, x11grab, from ':0+2480,135':  Duration: N/A, start: 1719331449.588023, bitrate: 222998 kb/s  Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 801x870, 222998 kb/s, 10 fps, 1000k tbr, 1000k tbn[vost#0:0 @ 0x5ba03a7f5840] Unknown encoder 'libx264'

ffmpeg shows i have encoder for "libx264"

 ffmpeg -codecs | grep libx264
  
ffmpeg version 4.4.2-0ubuntu0.22.04.1+esm4 Copyright (c) 2000-2021 the FFmpeg developers
  built with gcc 11 (Ubuntu 11.4.0-1ubuntu1~22.04)
  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1+esm4 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 70.100 / 56. 70.100
  libavcodec     58.134.100 / 58.134.100
  libavformat    58. 76.100 / 58. 76.100
  libavdevice    58. 13.100 / 58. 13.100
  libavfilter     7.110.100 /  7.110.100
  libswscale      5.  9.100 /  5.  9.100
  libswresample   3.  9.100 /  3.  9.100
  libpostproc    55.  9.100 / 55.  9.100
 DEV.LS h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_v4l2m2m h264_qsv h264_cuvid ) (encoders: libx264 libx264rgb h264_nvenc h264_omx h264_qsv h264_v4l2m2m h264_vaapi nvenc nvenc_h264 )

Did try to run the command manually and after fixing escaping issues on this part "scale=iw/1:-1, crop=iw-mod(iw\,2):ih-mod(ih\,2)" i can confirm it works

❯ ffmpeg -f x11grab -show_region 0 -framerate 10 -video_size 801x870 -i :0+2480,135 -vf "scale=iw/1:-1, crop=iw-mod(iw\,2):ih-mod(ih\,2)" -codec:v libx264 -preset fast -profile:v baseline -pix_fmt yuv420p -r 10 -y /home/mike/peekM7K1P2.mp4
ffmpeg version 4.4.2-0ubuntu0.22.04.1+esm4 Copyright (c) 2000-2021 the FFmpeg developers
  built with gcc 11 (Ubuntu 11.4.0-1ubuntu1~22.04)
  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1+esm4 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 70.100 / 56. 70.100
  libavcodec     58.134.100 / 58.134.100
  libavformat    58. 76.100 / 58. 76.100
  libavdevice    58. 13.100 / 58. 13.100
  libavfilter     7.110.100 /  7.110.100
  libswscale      5.  9.100 /  5.  9.100
  libswresample   3.  9.100 /  3.  9.100
  libpostproc    55.  9.100 / 55.  9.100
[x11grab @ 0x578d22760b40] Stream #0: not enough frames to estimate rate; consider increasing probesize
Input #0, x11grab, from ':0+2480,135':
  Duration: N/A, start: 1719332225.215234, bitrate: 222998 kb/s
  Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 801x870, 222998 kb/s, 10 fps, 1000k tbr, 1000k tbn, 1000k tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x578d22778f80] Warning: data is not aligned! This can lead to a speed loss
[libx264 @ 0x578d2276cd40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
[libx264 @ 0x578d2276cd40] profile Constrained Baseline, level 3.1, 4:2:0, 8-bit
[libx264 @ 0x578d2276cd40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=0 ref=2 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=6 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=24 lookahead_threads=4 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=10 scenecut=40 intra_refresh=0 rc_lookahead=30 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/home/mike/peekM7K1P2.mp4':
  Metadata:
    encoder         : Lavf58.76.100
  Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv420p(tv, progressive), 800x870, q=2-31, 10 fps, 10240 tbn
    Metadata:
      encoder         : Lavc58.134.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
frame=  156 fps= 10 q=-1.0 Lsize=     100kB time=00:00:15.50 bitrate=  52.7kbits/s speed=   1x     
video:98kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.452587%
[libx264 @ 0x578d2276cd40] frame I:1     Avg QP: 9.97  size: 24396
[libx264 @ 0x578d2276cd40] frame P:155   Avg QP:20.71  size:   488
[libx264 @ 0x578d2276cd40] mb I  I16..4: 90.3%  0.0%  9.7%
[libx264 @ 0x578d2276cd40] mb P  I16..4:  0.3%  0.0%  0.2%  P16..4:  0.2%  0.1%  0.0%  0.0%  0.0%    skip:99.2%
[libx264 @ 0x578d2276cd40] coded y,uvDC,uvAC intra: 18.9% 6.7% 4.2% inter: 0.1% 0.1% 0.0%
[libx264 @ 0x578d2276cd40] i16 v,h,dc,p: 78% 21%  1%  0%
[libx264 @ 0x578d2276cd40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 24% 21%  3%  4%  4%  5%  3%  4%
[libx264 @ 0x578d2276cd40] i8c dc,h,v,p: 82% 13%  4%  0%
[libx264 @ 0x578d2276cd40] ref P L0: 85.3% 14.7%
[libx264 @ 0x578d2276cd40] kb/s:51.29
Exiting normally, received signal 2.

was working for last i can recall only recent thing is i think there was some apt updates yesterday or today maybe which could affect something but I don't see anything in there for ffmpeg anything video related.

OS information

❯ cat /etc/os-release
NAME="Pop!_OS"
VERSION="22.04 LTS"
ID=pop
ID_LIKE="ubuntu debian"
PRETTY_NAME="Pop!_OS 22.04 LTS"
VERSION_ID="22.04"
HOME_URL="https://pop.system76.com"
SUPPORT_URL="https://support.system76.com"
BUG_REPORT_URL="https://github.com/pop-os/pop/issues"
PRIVACY_POLICY_URL="https://system76.com/privacy"
VERSION_CODENAME=jammy
UBUNTU_CODENAME=jammy
LOGO=distributor-logo-pop-os
 v3.9.6  ~ at 12:26:57 

❯ uname -a
Linux pop-os 6.9.3-76060903-generic #202405300957~1718348209~22.04~7817b67 SMP PREEMPT_DYNAMIC Mon J x86_64 x86_64 x86_64 GNU/Linux
 v3.9.6  ~ at 12:27:02 

❯

[ianchanning]

I get 'Timeout was reached' when I install Peek via the deb package (recording a WebM) and the "Unknown encoder 'libx264'" when I install Peek via Flatpak.

[juliocargnin]

Same for me. Only unable to record as MP4 with the following output:
` Command "ffmpeg -f x11grab -show_region 0 -framerate 10 -video_size 697x532 -i :0+1441,573 -filter:v scale=iw/1:-1, crop=iw-mod(iw,2):ih-mod(ih,2) -codec:v libx264 -preset:v fast -profile:v baseline -pix_fmt yuv420p -r 10 -y /home/cosmomidias/.var/app/com.uploadedlobster.peek/cache/peek/peek7BZEV2.mp4" failed with status 256 (received signal 0).

Output:
ffmpeg version 6.0.1 Copyright (c) 2000-2023 the FFmpeg developers built with gcc 13.2.0 (GCC) configuration: --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu --optflags='-O2 -pipe -g -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer ' --extra-ldflags='-Wl,-z,relro,-z,now -Wl,--as-needed ' --disable-stripping --disable-doc --disable-static --disable-encoders --disable-decoders --enable-shared --enable-gnutls --enable-gcrypt --enable-ladspa --enable-lcms2 --enable-libaom --enable-libdav1d --enable-libmp3lame --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libopus --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librsvg --enable-libwebp --enable-libxml2 --enable-libopenjpeg --enable-openal --enable-opengl --enable-sdl2 --enable-vulkan --enable-zlib --enable-libv4l2 --enable-libxcb --enable-vdpau --enable-vaapi --enable-pthreads --arch=x86_64 --enable-libopenh264 --enable-libfdk-aac --enable-encoder='a64multi,a64multi5,aac,libfdk_aac,ac3,adpcm_adx,adpcm_argo,adpcm_g722,adpcm_g726,adpcm_g726le,adpcm_ima_alp,adpcm_ima_amv,adpcm_ima_apm,adpcm_ima_qt,adpcm_ima_ssi,adpcm_ima_wav,adpcm_ima_ws,adpcm_ms,adpcm_swf,adpcm_yamaha,alac,alias_pix,amv,anull,apng,ass,asv1,asv2,av1_amf,av1_nvenc,av1_qsv,av1_vaapi,ayuv,bitpacked,bmp,cinepak,cljr,dca,dfpwm,dnxhd,dpx,dvbsub,dvdsub,dvvideo,exr,ffv1,ffvhuff,flac,flashsv,flashsv2,flv,g723_1,gif,h261,h263,h263_v4l2m2m,h263p,h264_amf,h264_nvenc,h264_qsv,h264_v4l2m2m,h264_vaapi,hap,hdr,hevc_amf,hevc_nvenc,hevc_qsv,hevc_v4l2m2m,hevc_vaapi,huffyuv,ilbc,jpegls,jpeg2000,libaom,libaom_av1,libcodec2,libgsm,libgsm_ms,libilbc,libjxl,libmp3lame,libopencore_amrnb,libopenh264,libopenjpeg,libopus,librav1e,libschroedinger,libspeex,libsvtav1,libtheora,libtwolame,libvo_amrwbenc,libvorbis,libvpx_vp8,libvpx_vp9,libwebp,libwebp_anim,libxvid,mjpeg,mjpeg_qsv,mjpeg_vaapi,mlp,mp2,mp2fixed,mpeg1video,mpeg2video,mpeg2_qsv,mpeg2_vaapi,mpeg4,mpeg4_v4l2m2m,msmpeg4v2,msmpeg4v3,msvideo1,nellymoser,opus,pam,pbm,pcm_alaw,pcm_f32be,pcm_f32le,pcm_f64be,pcm_f64le,pcm_mulaw,pcm_s16be,pcm_s16be_planar,pcm_s16le,pcm_s16le_planar,pcm_s24be,pcm_s24le,pcm_s24le_planar,pcm_s32be,pcm_s32le,pcm_s32le_planar,pcm_s8,pcm_s8_planar,pcm_u16be,pcm_u16le,pcm_u24be,pcm_u24le,pcm_u32be,pcm_u32le,pcm_u8,pcx,pgm,pgmyuv,phm,png,ppm,qoi,qtrle,r10k,r210,ra_144,rawvideo,roq,roq_dpcm,rpza,rv10,rv20,s302m,sbc,sgi,smc,snow,sonic,sonic_ls,speedhq,srt,ssa,subrip,sunrast,svq1,targa,text,tiff,truehd,tta,ttml,utvideo,v210,v308,v408,v410,vc1_qsv,vc1_v4l2m2m,vc2,vnull,vorbis,vp8_qsv,vp8_v4l2m2m,vp8_vaapi,vp9_qsv,vp9_vaapi,wavpack,wbmp,webvtt,wmav1,wmav2,wmv1,wmv2,wrapped_avframe,xbm,xface,xsub,xwd,y41p,yuv4,zlib,zmbv,' --enable-decoder='aasc,libfdk_aac,ac3,acelp_kelvin,adpcm_4xm,adpcm_adx,adpcm_afc,adpcm_agm,adpcm_aica,adpcm_argo,adpcm_ct,adpcm_dtk,adpcm_ea,adpcm_ea_maxis_xa,adpcm_ea_r1,adpcm_ea_r2,adpcm_ea_r3,adpcm_ea_xas,adpcm_g722,adpcm_g726,adpcm_g726le,adpcm_ima_acorn,adpcm_ima_alp,adpcm_ima_amv,adpcm_ima_apc,adpcm_ima_apm,adpcm_ima_cunning,adpcm_ima_dat4,adpcm_ima_dk3,adpcm_ima_dk4,adpcm_ima_ea_eacs,adpcm_ima_ea_sead,adpcm_ima_iss,adpcm_ima_moflex,adpcm_ima_mtf,adpcm_ima_oki,adpcm_ima_qt,adpcm_ima_qt_at,adpcm_ima_rad,adpcm_ima_smjpeg,adpcm_ima_ssi,adpcm_ima_wav,adpcm_ima_ws,adpcm_ms,adpcm_mtaf,adpcm_psx,adpcm_sbpro_2,adpcm_sbpro_3,adpcm_sbpro_4,adpcm_swf,adpcm_thp,adpcm_thp_le,adpcm_vima,adpcm_xa,adpcm_xmd,adpcm_yamaha,adpcm_zork,alac,alias_pix,amrnb,amrwb,amv,anm,ansi,anull,apac,ape,apng,arbc,argo,ass,asv1,asv2,atrac1,atrac3,atrac3al,atrac3p,atrac3pal,aura,aura2,av1,av1_qsv,ayuv,bethsoftvid,bfi,bink,binkaudio_dct,binkaudio_rdft,bintext,bitpacked,bmp,bmv_audio,bmv_video,bonk,brender_pix,c93,cbd2_dpcm,ccaption,cdgraphics,cdtoons,cdxl,cinepak,clearvideo,cljr,cook,cpia,cscd,cyuv,dca,dds,derf_dpcm,dfa,dfpwm,dirac,dnxhd,dolby_e,dpx,dsd_lsbf,dsd_msbf,dsicinaudio,dsicinvideo,dss_sp,dvaudio,dvbsub,dvdsub,dvvideo,dxa,dxtory,eacmv,eamad,eatgq,eatgv,eatqi,eightbps,eightsvx_exp,eightsvx_fib,escape124,escape130,evrc,exr,ffv1,ffvhuff,ffwavesynth,fits,flac,flashsv,flashsv2,flic,flv,fmvc,fourxm,ftr,g723_1,g729,gdv,gem,gif,gremlin_dpcm,gsm,gsm_ms,gsm_ms_at,h261,h263,h263_v4l2m2m,h263i,h263p,hap,hca,hcom,hdr,hnm4_video,hq_hqa,hqx,huffyuv,hymt,iac,idcin,idf,iff_ilbm,ilbc,imc,indeo2,indeo3,indeo4,indeo5,interplay_acm,interplay_dpcm,interplay_video,ipu,jacosub,jpeg2000,jpegls,jv,kgv1,kmvc,lagarith,libaom,libaom_av1,libcodec2,libdav1d,libgsm,libgsm_ms,libilbc,libjxl,libopencore_amrnb,libopencore_amrwb,libopenh264,libopenjpeg,libopus,librsvg,libschroedinger,libspeex,libvorbis,libvpx_vp8,libvpx_vp9,libzvbi_teletext,loco,lscr,m101,mace3,mace6,mdec,media100,metasound,microdvd,mimic,misc4,mjpeg,mjpeg_qsv,mjpegb,mlp,mmvideo,motionpixels,mp1,mp1float,mp2,mp2float,mp3,mp3adu,mp3adufloat,mp3float,mp3on4,mp3on4float,mpc7,mpc8,mpeg1video,mpeg1_v4l2m2m,mpeg2video,mpeg2_qsv,mpeg2_v4l2m2m,mpeg4,mpeg4_v4l2m2m,mpegvideo,mpl2,msa1,mscc,msmpeg4v1,msmpeg4v2,msmpeg4v3,msnsiren,msp2,msrle,mss1,mss2,msvideo1,mszh,mts2,mv30,mvc1,mvc2,mvdv,mvha,mwsc,mxpeg,nellymoser,nuv,on2avc,opus,paf_audio,paf_video,pam,pbm,pcm_alaw,pcm_bluray,pcm_dvd,pcm_f16le,pcm_f24le,pcm_f32be,pcm_f32le,pcm_f64be,pcm_f64le,pcm_lxf,pcm_mulaw,pcm_s16be,pcm_s16be_planar,pcm_s16le,pcm_s16le_planar,pcm_s24be,pcm_s24daud,pcm_s24le,pcm_s24le_planar,pcm_s32be,pcm_s32le,pcm_s32le_planar,pcm_s64be,pcm_s64le,pcm_s8,pcm_s8_planar,pcm_sga,pcm_u16be,pcm_u16le,pcm_u24be,pcm_u24le,pcm_u32be,pcm_u32le,pcm_u8,pcm_vidc,pcx,pfm,pgm,pgmyuv,pgssub,pgx,phm,photocd,pictor,pjs,png,ppm,prosumer,psd,ptx,qcelp,qdm2,qdmc,qdraw,qoi,qpeg,qtrle,r10k,r210,ra_144,ra_288,rasc,rawvideo,realtext,rka,rl2,roq,roq_dpcm,rpza,rscc,rv10,rv20,s302m,sami,sanm,sbc,screenpresso,sdx2_dpcm,sgi,sgirle,shorten,simbiosis_imx,sipr,siren,smackaud,smacker,smc,smvjpeg,snow,sol_dpcm,sonic,sp5x,speedhq,speex,srgc,srt,ssa,stl,subrip,subviewer,subviewer1,sunrast,svq1,svq3,tak,targa,targa_y216,tdsc,text,theora,thp,tiertexseqvideo,tiff,tmv,truehd,truemotion1,truemotion2,truemotion2rt,truespeech,tscc,tscc2,tta,twinvq,txd,ulti,utvideo,v210,v210x,v308,v408,v410,vb,vble,vcr1,vmdaudio,vmdvideo,vmnc,vnull,vorbis,vp3,vp4,vp5,vp6,vp6a,vp6f,vp7,vp8,vp8_qsv,vp8_v4l2m2m,vp9,vp9_qsv,vp9_v4l2m2m,vplayer,vqa,vqc,wady_dpcm,wavarc,wavpack,wbmp,wcmv,webp,webvtt,wmav1,wmav2,wmavoice,wmv1,wmv2,wnv1,wrapped_avframe,ws_snd1,xan_dpcm,xan_wc3,xan_wc4,xbin,xbm,xface,xl,xpm,xsub,xwd,y41p,ylc,yop,yuv4,zero12v,zerocodec,zlib,zmbv,' --disable-decoder='h264,hevc,vc1' libavutil 58. 2.100 / 58. 2.100 libavcodec 60. 3.100 / 60. 3.100 libavformat 60. 3.100 / 60. 3.100 libavdevice 60. 1.100 / 60. 1.100 libavfilter 9. 3.100 / 9. 3.100 libswscale 7. 1.100 / 7. 1.100 libswresample 4. 10.100 / 4. 10.100Input #0, x11grab, from ':0+1441,573': Duration: N/A, start: 1728357819.367426, bitrate: 118657 kb/s Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 697x532, 118657 kb/s, 10 fps, 10 tbr, 1000k tbn[vost#0:0 @ 0x5b61250e1ec0] Unknown encoder 'libx264' `