['/home/mediacms.io/mediacms/media_files/encoded/13/admin/dcdcc320ad6a440db9da14e744ff456e.00_kkv6fx0f1_dcdcc320ad6a440db9da14e744ff456e.SCP-4187_-_Burger_King.mp4.mkv.mp4', '/home/mediacms.io/mediacms/media_files/encoded/13/admin/dcdcc320ad6a440db9da14e744ff456e.01_kkv6fx0f1_dcdcc320ad6a440db9da14e744ff456e.SCP-4187_-_Burger_King.mp4.mkv.mp4', '/home/mediacms.io/mediacms/media_files/encoded/13/admin/dcdcc320ad6a440db9da14e744ff456e.02_kkv6fx0f1_dcdcc320ad6a440db9da14e744ff456e.SCP-4187_-_Burger_King.mp4.mkv.mp4', '/home/mediacms.io/mediacms/media_files/encoded/13/admin/dcdcc320ad6a440db9da14e744ff456e.03_kkv6fx0f1_dcdcc320ad6a440db9da14e744ff456e.SCP-4187_-_Burger_King.mp4.mkv.mp4', '/home/mediacms.io/mediacms/media_files/encoded/13/admin/dcdcc320ad6a440db9da14e744ff456e.04_kkv6fx0f1_dcdcc320ad6a440db9da14e744ff456e.SCP-4187_-_Burger_King.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 @ 0x6128600] Auto-inserting h264_mp4toannexb bitstream filter\nInput #0, concat, from '/tmp/tmp0epqtrw7/tmp4fvi74a0.txt':\n  Duration: N/A, start: -0.023220, bitrate: 744 kb/s\n  Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 852x480 [SAR 640:639 DAR 16:9], 614 kb/s, 29.97 fps, 29.97 tbr, 30k tbn\n    Metadata:\n      handler_name    : ISO Media file produced by Google Inc.\n      vendor_id       : [0][0][0][0]\n      encoder         : Lavc59.37.100 libx264\n  Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 130 kb/s\n    Metadata:\n      handler_name    : ISO Media file produced by Google Inc.\n      vendor_id       : [0][0][0][0]\nOutput #0, mp4, to '/tmp/tmp0epqtrw7/tmp5lbym56k.mp4':\n  Metadata:\n    encoder         : Lavf59.27.100\n  Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 852x480 [SAR 640:639 DAR 16:9], q=2-31, 614 kb/s, 29.97 fps, 29.97 tbr, 30k tbn\n    Metadata:\n      handler_name    : ISO Media file produced by Google Inc.\n      vendor_id       : [0][0][0][0]\n      encoder         : Lavc59.37.100 libx264\n  Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 130 kb/s\n    Metadata:\n      handler_name    : ISO Media file produced by Google Inc.\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    \rframe= 2825 fps=0.0 q=-1.0 size=    7424kB time=00:01:34.20 bitrate= 645.6kbits/s speed= 187x    \rframe= 5149 fps=4871 q=-1.0 size=   16384kB time=00:02:51.75 bitrate= 781.4kbits/s speed= 162x    \rframe= 6917 fps=4432 q=-1.0 size=   20992kB time=00:03:50.75 bitrate= 745.2kbits/s speed= 148x    \r[mov,mp4,m4a,3gp,3g2,mj2 @ 0x613bf40] Auto-inserting h264_mp4toannexb bitstream filter\nframe= 8989 fps=4362 q=-1.0 size=   25856kB time=00:04:59.89 bitrate= 706.3kbits/s speed= 146x    \r[mov,mp4,m4a,3gp,3g2,mj2 @ 0x61a7500] Auto-inserting h264_mp4toannexb bitstream filter\nframe=15674 fps=6027 q=-1.0 size=   45568kB time=00:08:42.93 bitrate= 713.8kbits/s speed= 201x    \rframe=19828 fps=6364 q=-1.0 size=   55552kB time=00:11:01.53 bitrate= 687.9kbits/s speed= 212x    \r[mov,mp4,m4a,3gp,3g2,mj2 @ 0x61a7500] Auto-inserting h264_mp4toannexb bitstream filter\nframe=24032 fps=6646 q=-1.0 size=   67328kB time=00:13:21.79 bitrate= 687.9kbits/s speed= 222x    \rframe=27957 fps=6785 q=-1.0 size=   78336kB time=00:15:32.77 bitrate= 688.0kbits/s speed= 226x    \r[mov,mp4,m4a,3gp,3g2,mj2 @ 0x61a7500] Auto-inserting h264_mp4toannexb bitstream filter\nframe=30323 fps=6543 q=-1.0 size=   84736kB time=00:16:51.74 bitrate= 686.1kbits/s speed= 218x    \r[mp4 @ 0x616a340] Starting second pass: moving the moov atom to the beginning of the file\nframe=32410 fps=5635 q=-1.0 Lsize=   90934kB time=00:18:01.49 bitrate= 688.8kbits/s speed= 188x    \nvideo:72368kB audio:17168kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.561785%\n"}
8% 19.3% inter: 5.1% 7.5% 2.2%
[libx264 @ 0x646dac0] i16 v,h,dc,p: 45% 40%  7%  8%
[libx264 @ 0x646dac0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 39% 15%  4%  4%  4%  4%  3%  4%
[libx264 @ 0x646dac0] i8c dc,h,v,p: 56% 24% 18%  2%
[libx264 @ 0x646dac0] Weighted P-Frames: Y:8.3% UV:4.3%
[libx264 @ 0x646dac0] ref P L0: 66.1% 13.1% 14.1%  6.5%  0.2%
[libx264 @ 0x646dac0] ref B L0: 89.6%  8.1%  2.3%
[libx264 @ 0x646dac0] ref B L1: 94.6%  5.4%
[libx264 @ 0x646dac0] kb/s:614.06
[aac @ 0x64699c0] Qavg: 1838.848

5.7% 44.4% 19.6% inter: 5.2% 6.7% 1.8%
[libx264 @ 0x708bac0] i16 v,h,dc,p: 42% 40%  8% 10%
[libx264 @ 0x708bac0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 35% 15%  4%  4%  4%  4%  3%  4%
[libx264 @ 0x708bac0] i8c dc,h,v,p: 55% 23% 20%  2%
[libx264 @ 0x708bac0] Weighted P-Frames: Y:5.7% UV:1.6%
[libx264 @ 0x708bac0] ref P L0: 66.3% 12.3% 15.1%  6.0%  0.3%
[libx264 @ 0x708bac0] ref B L0: 88.1%  8.6%  3.3%
[libx264 @ 0x708bac0] ref B L1: 96.0%  4.0%
[libx264 @ 0x708bac0] kb/s:580.01
[aac @ 0x70879c0] Qavg: 656.216

 30.7% inter: 3.7% 4.2% 1.9%
[libx264 @ 0x5b9eb40] i16 v,h,dc,p: 51% 41%  4%  4%
[libx264 @ 0x5b9eb40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 32% 17%  3%  4%  5%  4%  3%  3%
[libx264 @ 0x5b9eb40] i8c dc,h,v,p: 53% 23% 23%  1%
[libx264 @ 0x5b9eb40] Weighted P-Frames: Y:0.8% UV:0.4%
[libx264 @ 0x5b9eb40] ref P L0: 70.6% 12.7% 11.8%  5.0%  0.0%
[libx264 @ 0x5b9eb40] ref B L0: 87.6% 10.4%  1.9%
[libx264 @ 0x5b9eb40] ref B L1: 98.0%  2.0%
[libx264 @ 0x5b9eb40] kb/s:477.40
[aac @ 0x5baaa80] Qavg: 1271.549

50.8% 32.7% inter: 4.2% 4.7% 1.9%
[libx264 @ 0x6e0fac0] i16 v,h,dc,p: 49% 42%  4%  5%
[libx264 @ 0x6e0fac0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 31% 17%  4%  5%  5%  5%  4%  5%
[libx264 @ 0x6e0fac0] i8c dc,h,v,p: 50% 25% 23%  2%
[libx264 @ 0x6e0fac0] Weighted P-Frames: Y:1.1% UV:0.5%
[libx264 @ 0x6e0fac0] ref P L0: 66.5% 14.6% 13.0%  5.8%  0.1%
[libx264 @ 0x6e0fac0] ref B L0: 89.2%  8.9%  1.9%
[libx264 @ 0x6e0fac0] ref B L1: 95.7%  4.3%
[libx264 @ 0x6e0fac0] kb/s:559.15
[aac @ 0x6e209c0] Qavg: 666.679

.5% 40.9% 25.2% inter: 3.4% 4.5% 1.8%
[libx264 @ 0x7819340] i16 v,h,dc,p: 57% 34%  4%  6%
[libx264 @ 0x7819340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 27% 18%  4%  5%  6%  5%  5%  4%
[libx264 @ 0x7819340] i8c dc,h,v,p: 58% 21% 20%  2%
[libx264 @ 0x7819340] Weighted P-Frames: Y:3.6% UV:1.4%
[libx264 @ 0x7819340] ref P L0: 66.9% 13.7% 14.1%  5.1%  0.2%
[libx264 @ 0x7819340] ref B L0: 89.1%  8.9%  2.1%
[libx264 @ 0x7819340] ref B L1: 95.7%  4.3%
[libx264 @ 0x7819340] kb/s:471.71
[aac @ 0x781af00] Qavg: 5313.358
