['/home/mediacms.io/mediacms/media_files/encoded/2/cheapgriffy/2082e5331dad4d49aa251c7b394924fd.00_tp8cgtAV9_2082e5331dad4d49aa251c7b394924fd.lightspeedpaint.mp4.mkv.mp4', '/home/mediacms.io/mediacms/media_files/encoded/2/cheapgriffy/2082e5331dad4d49aa251c7b394924fd.01_tp8cgtAV9_2082e5331dad4d49aa251c7b394924fd.lightspeedpaint.mp4.mkv.mp4', '/home/mediacms.io/mediacms/media_files/encoded/2/cheapgriffy/2082e5331dad4d49aa251c7b394924fd.02_tp8cgtAV9_2082e5331dad4d49aa251c7b394924fd.lightspeedpaint.mp4.mkv.mp4']
{'out': '', 'error': "ffmpeg version 5.1.1-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2022 the FFmpeg developers\n  built with gcc 8 (Debian 8.3.0-6)\n  configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg\n  libavutil      57. 28.100 / 57. 28.100\n  libavcodec     59. 37.100 / 59. 37.100\n  libavformat    59. 27.100 / 59. 27.100\n  libavdevice    59.  7.100 / 59.  7.100\n  libavfilter     8. 44.100 /  8. 44.100\n  libswscale      6.  7.100 /  6.  7.100\n  libswresample   4.  7.100 /  4.  7.100\n  libpostproc    56.  6.100 / 56.  6.100\n[mov,mp4,m4a,3gp,3g2,mj2 @ 0x627fb00] Auto-inserting h264_mp4toannexb bitstream filter\nInput #0, concat, from '/tmp/tmp4ubd24av/tmpwuzkmnai.txt':\n  Duration: N/A, start: -0.021333, bitrate: 453 kb/s\n  Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 426x240 [SAR 640:639 DAR 16:9], 323 kb/s, 60 fps, 60 tbr, 15360 tbn\n    Metadata:\n      handler_name    : VideoHandler\n      vendor_id       : [0][0][0][0]\n      encoder         : Lavc59.37.100 libx264\n  Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 130 kb/s\n    Metadata:\n      handler_name    : SoundHandler\n      vendor_id       : [0][0][0][0]\nOutput #0, mp4, to '/tmp/tmp4ubd24av/tmpvmg31b19.mp4':\n  Metadata:\n    encoder         : Lavf59.27.100\n  Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 426x240 [SAR 640:639 DAR 16:9], q=2-31, 323 kb/s, 60 fps, 60 tbr, 15360 tbn\n    Metadata:\n      handler_name    : VideoHandler\n      vendor_id       : [0][0][0][0]\n      encoder         : Lavc59.37.100 libx264\n  Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 130 kb/s\n    Metadata:\n      handler_name    : SoundHandler\n      vendor_id       : [0][0][0][0]\nStream mapping:\n  Stream #0:0 -> #0:0 (copy)\n  Stream #0:1 -> #0:1 (copy)\nPress [q] to stop, [?] for help\nframe=    1 fps=0.0 q=-1.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    \r[mov,mp4,m4a,3gp,3g2,mj2 @ 0x62807c0] Auto-inserting h264_mp4toannexb bitstream filter\nframe=26191 fps=0.0 q=-1.0 size=   23296kB time=00:07:16.49 bitrate= 437.2kbits/s speed= 872x    \r[mov,mp4,m4a,3gp,3g2,mj2 @ 0x629c140] Auto-inserting h264_mp4toannexb bitstream filter\n[mp4 @ 0x62a5400] Starting second pass: moving the moov atom to the beginning of the file\nframe=30285 fps=0.0 q=-1.0 Lsize=   27517kB time=00:08:24.78 bitrate= 446.6kbits/s speed= 719x    \nvideo:18568kB audio:7986kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.629740%\n"}
.0% 6.7% inter: 2.2% 0.4% 0.1%
[libx264 @ 0x5f6f4c0] i16 v,h,dc,p: 40% 24% 33%  3%
[libx264 @ 0x5f6f4c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 16% 22%  8%  8%  8%  6%  7%  5%
[libx264 @ 0x5f6f4c0] i8c dc,h,v,p: 77% 15%  8%  0%
[libx264 @ 0x5f6f4c0] Weighted P-Frames: Y:0.3% UV:0.3%
[libx264 @ 0x5f6f4c0] ref P L0: 58.2% 13.9% 18.1%  9.6%  0.2%
[libx264 @ 0x5f6f4c0] ref B L0: 77.9% 18.0%  4.0%
[libx264 @ 0x5f6f4c0] ref B L1: 89.4% 10.6%
[libx264 @ 0x5f6f4c0] kb/s:322.99
[aac @ 0x5f80b00] Qavg: 827.988

 29.4% 22.6% inter: 1.6% 0.8% 0.3%
[libx264 @ 0x6574e00] i16 v,h,dc,p: 59% 25% 14%  2%
[libx264 @ 0x6574e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 18% 23%  7%  6%  6%  5%  6%  4%
[libx264 @ 0x6574e00] i8c dc,h,v,p: 63% 20% 14%  2%
[libx264 @ 0x6574e00] Weighted P-Frames: Y:0.2% UV:0.2%
[libx264 @ 0x6574e00] ref P L0: 59.8% 12.3% 18.4%  9.6%  0.0%
[libx264 @ 0x6574e00] ref B L0: 79.0% 17.2%  3.8%
[libx264 @ 0x6574e00] ref B L1: 91.3%  8.7%
[libx264 @ 0x6574e00] kb/s:281.24
[aac @ 0x6585440] Qavg: 743.913

a: 36.1% 34.6% 24.5% inter: 1.3% 1.1% 0.4%
[libx264 @ 0x5cf0740] i16 v,h,dc,p: 70% 24%  4%  2%
[libx264 @ 0x5cf0740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 20% 25%  6%  4%  5%  5%  6%  4%
[libx264 @ 0x5cf0740] i8c dc,h,v,p: 57% 23% 18%  2%
[libx264 @ 0x5cf0740] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x5cf0740] ref P L0: 59.7% 10.2% 16.9% 13.2%
[libx264 @ 0x5cf0740] ref B L0: 79.4% 17.7%  2.9%
[libx264 @ 0x5cf0740] ref B L1: 94.5%  5.5%
[libx264 @ 0x5cf0740] kb/s:283.68
[aac @ 0x5d01e40] Qavg: 406.030
