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• Speeding up/slowing down video ffmpeg

  4 avril 2021, par BahaaIddin Al Sharqawi

  I want to change video speed using ffmpeg framework. I used this command for that :

  



  ffmpeg -y -i /storage/extSdCard/Video/1.avi -filter_complex [0:v]fps=50.0, setpts=0.5*PTS[v];[0:a]atempo=2.0[a] -map [v] -map [a] -preset ultrafast /storage/emulated/0/VID-20170716-VidRotate1.mp4

  



  How can I guess the duration of the resulting video after slowing down or speeding up video ?

  



  This is my whole log in console :

  



  ffmpeg -y -i /storage/extSdCard/Video/1.avi -filter_complex [0:v]fps=50.0, setpts=0.5*PTS[v];[0:a]atempo=2.0[a] -map [v] -map [a] -preset ultrafast /storage/emulated/0/VID-20170716-VidRotate1.mp4 
    07-16 15:07:15.112: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    07-16 15:07:15.112:   built with gcc 4.8 (GCC)
    07-16 15:07:15.112:   configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    07-16 15:07:15.122:   libavutil      55. 17.103 / 55. 17.103
    07-16 15:07:15.122:   libavcodec     57. 24.102 / 57. 24.102
    07-16 15:07:15.122:   libavformat    57. 25.100 / 57. 25.100
    07-16 15:07:15.132:   libavdevice    57.  0.101 / 57.  0.101
    07-16 15:07:15.132:   libavfilter     6. 31.100 /  6. 31.100
    07-16 15:07:15.132:   libswscale      4.  0.100 /  4.  0.100
    07-16 15:07:15.132:   libswresample   2.  0.101 /  2.  0.101
    07-16 15:07:15.142:   libpostproc    54.  0.100 / 54.  0.100
    07-16 15:07:15.232: Input #0, avi, from '/storage/extSdCard/Video/1.avi':
    07-16 15:07:15.232:   Metadata:
    07-16 15:07:15.232:     encoder         : Lavf52.104.0
    07-16 15:07:15.232:   Duration: 00:02:03.96, start: 0.000000, bitrate: 773 kb/s
    07-16 15:07:15.242:     Stream #0:0: Video: mpeg4 (Simple Profile) (xvid / 0x64697678), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 632 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc
    07-16 15:07:15.242:     Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, stereo, s16p, 128 kb/s
    07-16 15:07:15.262 750-781/? W/ActivityManager: mDVFSHelper.release()
    07-16 15:07:15.282: [libx264 @ 0xb5428800] using SAR=1/1
    07-16 15:07:15.312: [libx264 @ 0xb5428800] using cpu capabilities: none!
    07-16 15:07:15.422: [libx264 @ 0xb5428800] profile Constrained Baseline, level 3.1
    07-16 15:07:15.422: [libx264 @ 0xb5428800] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
    07-16 15:07:15.462: Output #0, mp4, to '/storage/emulated/0/VID-20170716-VidRotate1.mp4':
    07-16 15:07:15.462:   Metadata:
    07-16 15:07:15.462:     encoder         : Lavf57.25.100
    07-16 15:07:15.462:     Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 50 fps, 12800 tbn, 50 tbc (default)
    07-16 15:07:15.462:     Metadata:
    07-16 15:07:15.462:       encoder         : Lavc57.24.102 libx264
    07-16 15:07:15.462:     Side data:
    07-16 15:07:15.462:       unknown side data type 10 (24 bytes)
    07-16 15:07:15.472:     Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s (default)
    07-16 15:07:15.472:     Metadata:
    07-16 15:07:15.472:       encoder         : Lavc57.24.102 aac
    07-16 15:07:15.472: Stream mapping:
    07-16 15:07:15.472:   Stream #0:0 (mpeg4) -> fps
    07-16 15:07:15.472:   Stream #0:1 (mp3) -> atempo
    07-16 15:07:15.472:   setpts -> Stream #0:0 (libx264)
    07-16 15:07:15.472:   atempo -> Stream #0:1 (aac)
    07-16 15:07:15.472: Press [q] to stop, [?] for help
    07-16 15:07:15.532: Past duration 0.999992 too large
    07-16 15:07:15.972: frame=   24 fps=0.0 q=15.0 size=      62kB time=00:00:00.39 bitrate=1296.2kbits/s dup=0 drop=19 speed=0.781x    
    07-16 15:07:16.483: frame=   45 fps= 44 q=15.0 size=      63kB time=00:00:00.83 bitrate= 617.2kbits/s dup=0 drop=40 speed=0.827x    
    07-16 15:07:16.983: frame=   72 fps= 48 q=20.0 size=     104kB time=00:00:01.36 bitrate= 621.9kbits/s dup=0 drop=67 speed=0.906x    
    07-16 15:07:17.484: frame=   99 fps= 49 q=17.0 size=     171kB time=00:00:01.90 bitrate= 734.8kbits/s dup=0 drop=94 speed=0.942x    
    07-16 15:07:18.004: frame=  125 fps= 49 q=22.0 size=     208kB time=00:00:02.41 bitrate= 704.8kbits/s dup=0 drop=120 speed=0.953x    
    07-16 15:07:18.515: frame=  152 fps= 50 q=18.0 size=     334kB time=00:00:02.97 bitrate= 919.6kbits/s dup=0 drop=147 speed=0.979x    
    07-16 15:07:19.015: frame=  181 fps= 51 q=18.0 size=     407kB time=00:00:03.55 bitrate= 938.9kbits/s dup=0 drop=176 speed=   1x    
    07-16 15:07:19.516: frame=  209 fps= 52 q=16.0 size=     465kB time=00:00:04.13 bitrate= 921.3kbits/s dup=0 drop=204 speed=1.02x    
    07-16 15:07:20.026: frame=  234 fps= 51 q=15.0 size=     483kB time=00:00:04.59 bitrate= 860.0kbits/s dup=0 drop=229 speed=1.01x    
    07-16 15:07:20.527: frame=  258 fps= 51 q=20.0 size=     606kB time=00:00:05.08 bitrate= 975.7kbits/s dup=0 drop=253 speed=1.01x    
    07-16 15:07:21.047: frame=  291 fps= 52 q=15.0 size=     606kB time=00:00:05.73 bitrate= 866.0kbits/s dup=0 drop=286 speed=1.03x    
    07-16 15:07:21.558: frame=  317 fps= 52 q=23.0 size=     716kB time=00:00:06.24 bitrate= 938.8kbits/s dup=0 drop=312 speed=1.03x    
    07-16 15:07:22.048: frame=  342 fps= 52 q=17.0 size=     781kB time=00:00:06.75 bitrate= 947.1kbits/s dup=0 drop=337 speed=1.03x    
    07-16 15:07:22.549: frame=  367 fps= 52 q=20.0 size=     823kB time=00:00:07.26 bitrate= 927.7kbits/s dup=0 drop=362 speed=1.03x    
    07-16 15:07:23.049: frame=  393 fps= 52 q=19.0 size=     903kB time=00:00:07.77 bitrate= 951.0kbits/s dup=0 drop=388 speed=1.03x    
    07-16 15:07:23.560: frame=  421 fps= 52 q=17.0 size=     992kB time=00:00:08.33 bitrate= 974.6kbits/s dup=0 drop=416 speed=1.03x    
    07-16 15:07:24.060: frame=  448 fps= 52 q=15.0 size=    1016kB time=00:00:08.87 bitrate= 938.7kbits/s dup=0 drop=443 speed=1.03x    
    07-16 15:07:24.551: frame=  474 fps= 52 q=15.0 size=    1029kB time=00:00:09.40 bitrate= 896.0kbits/s dup=0 drop=469 speed=1.04x    
    07-16 15:07:25.061: frame=  500 fps= 52 q=15.0 size=    1029kB time=00:00:09.91 bitrate= 850.1kbits/s dup=0 drop=495 speed=1.03x    
    07-16 15:07:25.562: frame=  528 fps= 52 q=15.0 size=    1110kB time=00:00:10.49 bitrate= 866.8kbits/s dup=0 drop=523 speed=1.04x    
    07-16 15:07:26.052: frame=  560 fps= 53 q=15.0 size=    1114kB time=00:00:11.12 bitrate= 820.6kbits/s dup=0 drop=555 speed=1.05x    
    07-16 15:07:26.563: frame=  591 fps= 53 q=15.0 size=    1117kB time=00:00:11.74 bitrate= 779.1kbits/s dup=0 drop=586 speed=1.06x    
    07-16 15:07:27.063: frame=  621 fps= 54 q=18.0 size=    1154kB time=00:00:12.35 bitrate= 765.2kbits/s dup=0 drop=616 speed=1.07x    
    07-16 15:07:27.574: frame=  648 fps= 54 q=20.0 size=    1200kB time=00:00:12.91 bitrate= 761.2kbits/s dup=0 drop=643 speed=1.07x    
    07-16 15:07:28.084: frame=  675 fps= 54 q=20.0 size=    1292kB time=00:00:13.42 bitrate= 788.6kbits/s dup=0 drop=670 speed=1.06x    
    07-16 15:07:28.585: frame=  701 fps= 53 q=16.0 size=    1346kB time=00:00:13.95 bitrate= 790.4kbits/s dup=0 drop=696 speed=1.06x    
    07-16 15:07:29.085: frame=  729 fps= 54 q=15.0 size=    1380kB time=00:00:14.48 bitrate= 780.0kbits/s dup=0 drop=724 speed=1.06x    
    07-16 15:07:29.616: frame=  753 fps= 53 q=12.0 size=    1380kB time=00:00:15.00 bitrate= 753.6kbits/s dup=0 drop=748 speed=1.06x    
    07-16 15:07:30.116: frame=  780 fps= 53 q=15.0 size=    1459kB time=00:00:15.51 bitrate= 770.4kbits/s dup=0 drop=775 speed=1.06x    
    07-16 15:07:30.627: frame=  812 fps= 54 q=15.0 size=    1464kB time=00:00:16.16 bitrate= 742.1kbits/s dup=0 drop=807 speed=1.07x    
    07-16 15:07:31.127: frame=  843 fps= 54 q=15.0 size=    1465kB time=00:00:16.78 bitrate= 715.0kbits/s dup=0 drop=838 speed=1.07x    
    07-16 15:07:31.638: frame=  875 fps= 54 q=15.0 size=    1469kB time=00:00:17.41 bitrate= 691.0kbits/s dup=0 drop=870 speed=1.08x    
    07-16 15:07:32.138: frame=  906 fps= 54 q=18.0 size=    1507kB time=00:00:18.04 bitrate= 684.1kbits/s dup=0 drop=901 speed=1.08x    
    07-16 15:07:32.649: frame=  932 fps= 54 q=21.0 size=    1555kB time=00:00:18.55 bitrate= 686.8kbits/s dup=0 drop=927 speed=1.08x    
    07-16 15:07:33.159: frame=  960 fps= 54 q=23.0 size=    1614kB time=00:00:19.13 bitrate= 691.1kbits/s dup=0 drop=955 speed=1.08x    
    07-16 15:07:33.670: frame=  988 fps= 54 q=20.0 size=    1737kB time=00:00:19.66 bitrate= 723.7kbits/s dup=0 drop=983 speed=1.08x    
    07-16 15:07:34.180: frame= 1014 fps= 54 q=16.0 size=    1876kB time=00:00:20.22 bitrate= 759.9kbits/s dup=0 drop=1009 speed=1.08x    
    07-16 15:07:34.671: frame= 1042 fps= 54 q=15.0 size=    1897kB time=00:00:20.75 bitrate= 748.6kbits/s dup=0 drop=1037 speed=1.08x    
    07-16 15:07:35.181: frame= 1069 fps= 54 q=15.0 size=    1911kB time=00:00:21.29 bitrate= 735.3kbits/s dup=0 drop=1064 speed=1.08x    
    07-16 15:07:35.692: frame= 1098 fps= 54 q=15.0 size=    1912kB time=00:00:21.89 bitrate= 715.2kbits/s dup=0 drop=1093 speed=1.08x    
    07-16 15:07:36.182: frame= 1126 fps= 54 q=15.0 size=    1918kB time=00:00:22.43 bitrate= 700.3kbits/s dup=0 drop=1121 speed=1.08x    
    07-16 15:07:36.703: frame= 1154 fps= 54 q=15.0 size=    1918kB time=00:00:23.01 bitrate= 682.8kbits/s dup=0 drop=1149 speed=1.08x    
    07-16 15:07:37.203: frame= 1182 fps= 54 q=15.0 size=    1952kB time=00:00:23.56 bitrate= 678.4kbits/s dup=0 drop=1177 speed=1.08x    
    07-16 15:07:37.724: frame= 1212 fps= 54 q=21.0 size=    1990kB time=00:00:24.19 bitrate= 673.6kbits/s dup=0 drop=1207 speed=1.09x    
    07-16 15:07:38.224: frame= 1240 fps= 55 q=20.0 size=    2085kB time=00:00:24.72 bitrate= 690.5kbits/s dup=0 drop=1235 speed=1.09x    
    07-16 15:07:38.725: frame= 1267 fps= 54 q=16.0 size=    2227kB time=00:00:25.28 bitrate= 721.3kbits/s dup=0 drop=1262 speed=1.09x    
    07-16 15:07:39.235: frame= 1296 fps= 55 q=15.0 size=    2266kB time=00:00:25.86 bitrate= 717.8kbits/s dup=0 drop=1291 speed=1.09x    
    07-16 15:07:39.736: frame= 1321 fps= 54 q=15.0 size=    2279kB time=00:00:26.35 bitrate= 708.3kbits/s dup=0 drop=1316 speed=1.09x    
    07-16 15:07:40.236: frame= 1348 fps= 54 q=15.0 size=    2279kB time=00:00:26.91 bitrate= 693.8kbits/s dup=0 drop=1343 speed=1.09x    
    07-16 15:07:40.747: frame= 1375 fps= 54 q=15.0 size=    2288kB time=00:00:27.42 bitrate= 683.6kbits/s dup=0 drop=1370 speed=1.09x    
    07-16 15:07:41.237: frame= 1402 fps= 54 q=15.0 size=    2289kB time=00:00:27.95 bitrate= 670.6kbits/s dup=0 drop=1397 speed=1.08x    
    07-16 15:07:41.768: frame= 1430 fps= 54 q=15.0 size=    2294kB time=00:00:28.53 bitrate= 658.4kbits/s dup=0 drop=1425 speed=1.09x    
    07-16 15:07:42.278: frame= 1456 fps= 54 q=22.0 size=    2296kB time=00:00:29.04 bitrate= 647.4kbits/s dup=0 drop=1451 speed=1.08x    
    07-16 15:07:42.779: frame= 1485 fps= 54 q=21.0 size=    2350kB time=00:00:29.62 bitrate= 649.6kbits/s dup=0 drop=1480 speed=1.09x    
    07-16 15:07:43.279: frame= 1512 fps= 54 q=20.0 size=    2492kB time=00:00:30.16 bitrate= 676.9kbits/s dup=0 drop=1507 speed=1.08x    
    07-16 15:07:43.790: frame= 1539 fps= 54 q=16.0 size=    2562kB time=00:00:30.72 bitrate= 683.1kbits/s dup=0 drop=1534 speed=1.09x    
    07-16 15:07:44.290: frame= 1566 fps= 54 q=15.0 size=    2581kB time=00:00:31.25 bitrate= 676.4kbits/s dup=0 drop=1561 speed=1.08x    
    07-16 15:07:44.801: frame= 1592 fps= 54 q=15.0 size=    2581kB time=00:00:31.76 bitrate= 665.7kbits/s dup=0 drop=1587 speed=1.08x    
    07-16 15:07:45.301: frame= 1619 fps= 54 q=15.0 size=    2589kB time=00:00:32.29 bitrate= 656.5kbits/s dup=0 drop=1614 speed=1.08x    
    07-16 15:07:45.802: frame= 1646 fps= 54 q=15.0 size=    2589kB time=00:00:32.83 bitrate= 646.0kbits/s dup=0 drop=1641 speed=1.08x    
    07-16 15:07:46.332: frame= 1672 fps= 54 q=15.0 size=    2593kB time=00:00:33.39 bitrate= 636.2kbits/s dup=0 drop=1667 speed=1.08x    
    07-16 15:07:46.823: frame= 1698 fps= 54 q=15.0 size=    2594kB time=00:00:33.87 bitrate= 627.2kbits/s dup=0 drop=1693 speed=1.08x    
    07-16 15:07:47.333: frame= 1724 fps= 54 q=15.0 size=    2597kB time=00:00:34.43 bitrate= 617.9kbits/s dup=0 drop=1719 speed=1.08x    
    07-16 15:07:47.844: frame= 1748 fps= 54 q=17.0 size=    2661kB time=00:00:34.89 bitrate= 624.7kbits/s dup=0 drop=1743 speed=1.08x    
    07-16 15:07:48.344: frame= 1775 fps= 54 q=22.0 size=    2731kB time=00:00:35.43 bitrate= 631.4kbits/s dup=0 drop=1770 speed=1.08x    
    07-16 15:07:48.865: frame= 1800 fps= 54 q=19.0 size=    2867kB time=00:00:35.92 bitrate= 653.8kbits/s dup=0 drop=1795 speed=1.08x    
    07-16 15:07:49.375: frame= 1826 fps= 54 q=17.0 size=    2968kB time=00:00:36.43 bitrate= 667.3kbits/s dup=0 drop=1821 speed=1.07x    
    07-16 15:07:49.876: frame= 1854 fps= 54 q=15.0 size=    3014kB time=00:00:36.98 bitrate= 667.5kbits/s dup=0 drop=1849 speed=1.08x    
    07-16 15:07:50.366: frame= 1878 fps= 54 q=15.0 size=    3041kB time=00:00:37.47 bitrate= 664.7kbits/s dup=0 drop=1873 speed=1.07x    
    07-16 15:07:50.877: frame= 1904 fps= 54 q=15.0 size=    3052kB time=00:00:38.01 bitrate= 657.7kbits/s dup=0 drop=1899 speed=1.07x    
    07-16 15:07:51.387: frame= 1929 fps= 54 q=15.0 size=    3056kB time=00:00:38.49 bitrate= 650.3kbits/s dup=0 drop=1924 speed=1.07x    
    07-16 15:07:51.888: frame= 1955 fps= 54 q=17.0 size=    3060kB time=00:00:39.03 bitrate= 642.2kbits/s dup=0 drop=1950 speed=1.07x    
    07-16 15:07:52.388: frame= 1981 fps= 54 q=17.0 size=    3062kB time=00:00:39.54 bitrate= 634.3kbits/s dup=0 drop=1976 speed=1.07x    
    07-16 15:07:52.899: frame= 2007 fps= 54 q=25.0 size=    3064kB time=00:00:40.07 bitrate= 626.4kbits/s dup=0 drop=2002 speed=1.07x    
    07-16 15:07:53.419: frame= 2036 fps= 54 q=20.0 size=    3255kB time=00:00:40.63 bitrate= 656.1kbits/s dup=0 drop=2031 speed=1.07x    
    07-16 15:07:53.920: frame= 2061 fps= 54 q=21.0 size=    3306kB time=00:00:41.14 bitrate= 658.2kbits/s dup=0 drop=2056 speed=1.07x    
    07-16 15:07:54.420: frame= 2089 fps= 54 q=17.0 size=    3371kB time=00:00:41.70 bitrate= 662.2kbits/s dup=0 drop=2084 speed=1.07x    
    07-16 15:07:54.910: frame= 2116 fps= 54 q=15.0 size=    3438kB time=00:00:42.23 bitrate= 666.8kbits/s dup=0 drop=2111 speed=1.07x    
    07-16 15:07:55.421: frame= 2139 fps= 54 q=15.0 size=    3460kB time=00:00:42.70 bitrate= 663.7kbits/s dup=0 drop=2134 speed=1.07x    
    07-16 15:07:55.921: frame= 2164 fps= 53 q=15.0 size=    3467kB time=00:00:43.21 bitrate= 657.2kbits/s dup=0 drop=2159 speed=1.07x    
    07-16 15:07:56.422: frame= 2189 fps= 53 q=15.0 size=    3470kB time=00:00:43.69 bitrate= 650.6kbits/s dup=0 drop=2184 speed=1.07x    
    07-16 15:07:56.932: frame= 2214 fps= 53 q=15.0 size=    3472kB time=00:00:44.21 bitrate= 643.4kbits/s dup=0 drop=2209 speed=1.07x    
    07-16 15:07:57.433: frame= 2235 fps= 53 q=15.0 size=    3474kB time=00:00:44.60 bitrate= 637.9kbits/s dup=0 drop=2230 speed=1.06x    
    07-16 15:07:57.943: frame= 2260 fps= 53 q=16.0 size=    3547kB time=00:00:45.13 bitrate= 643.7kbits/s dup=0 drop=2255 speed=1.06x    
    07-16 15:07:58.454: frame= 2292 fps= 53 q=24.0 size=    3555kB time=00:00:45.76 bitrate= 636.3kbits/s dup=0 drop=2287 speed=1.06x    
    07-16 15:07:58.964: frame= 2320 fps= 53 q=21.0 size=    3643kB time=00:00:46.34 bitrate= 643.9kbits/s dup=0 drop=2315 speed=1.07x    
    07-16 15:07:59.475: frame= 2348 fps= 53 q=16.0 size=    3700kB time=00:00:46.88 bitrate= 646.6kbits/s dup=0 drop=2343 speed=1.07x    
    07-16 15:07:59.985: frame= 2375 fps= 53 q=22.0 size=    3755kB time=00:00:47.43 bitrate= 648.5kbits/s dup=0 drop=2370 speed=1.07x    
    07-16 15:08:00.486: frame= 2400 fps= 53 q=22.0 size=    3880kB time=00:00:47.92 bitrate= 663.3kbits/s dup=0 drop=2395 speed=1.06x    
    07-16 15:08:00.996: frame= 2427 fps= 53 q=15.0 size=    3977kB time=00:00:48.46 bitrate= 672.2kbits/s dup=0 drop=2422 speed=1.06x    
    07-16 15:08:01.497: frame= 2456 fps= 53 q=18.0 size=    4012kB time=00:00:49.06 bitrate= 669.9kbits/s dup=0 drop=2451 speed=1.07x    
    07-16 15:08:01.997: frame= 2481 fps= 53 q=16.0 size=    4029kB time=00:00:49.55 bitrate= 666.1kbits/s dup=0 drop=2476 speed=1.06x    
    07-16 15:08:02.498: frame= 2507 fps= 53 q=20.0 size=    4036kB time=00:00:50.06 bitrate= 660.4kbits/s dup=0 drop=2502 speed=1.06x    
    07-16 15:08:03.008: frame= 2538 fps= 53 q=15.0 size=    4113kB time=00:00:50.68 bitrate= 664.7kbits/s dup=0 drop=2533 speed=1.07x    
    07-16 15:08:03.529: frame= 2568 fps= 53 q=22.0 size=    4132kB time=00:00:51.26 bitrate= 660.2kbits/s dup=0 drop=2563 speed=1.07x    
    07-16 15:08:04.039: frame= 2596 fps= 53 q=22.0 size=    4184kB time=00:00:51.85 bitrate= 661.1kbits/s dup=0 drop=2591 speed=1.07x    
    07-16 15:08:04.560: frame= 2623 fps= 53 q=23.0 size=    4276kB time=00:00:52.40 bitrate= 668.4kbits/s dup=0 drop=2618 speed=1.07x    
    07-16 15:08:05.060: frame= 2647 fps= 53 q=16.0 size=    4379kB time=00:00:52.87 bitrate= 678.5kbits/s dup=0 drop=2642 speed=1.07x    
    07-16 15:08:05.571: frame= 2671 fps= 53 q=19.0 size=    4425kB time=00:00:53.33 bitrate= 679.6kbits/s dup=0 drop=2666 speed=1.06x    
    07-16 15:08:06.071: frame= 2696 fps= 53 q=15.0 size=    4452kB time=00:00:53.87 bitrate= 677.0kbits/s dup=0 drop=2691 speed=1.06x    
    07-16 15:08:06.582: frame= 2723 fps= 53 q=15.0 size=    4478kB time=00:00:54.38 bitrate= 674.5kbits/s dup=0 drop=2718 speed=1.06x    
    07-16 15:08:07.102: frame= 2750 fps= 53 q=15.0 size=    4479kB time=00:00:54.91 bitrate= 668.1kbits/s dup=0 drop=2745 speed=1.06x    
    07-16 15:08:07.593: frame= 2779 fps= 53 q=15.0 size=    4558kB time=00:00:55.49 bitrate= 672.8kbits/s dup=0 drop=2774 speed=1.06x    
    07-16 15:08:08.093: frame= 2810 fps= 53 q=16.0 size=    4560kB time=00:00:56.12 bitrate= 665.5kbits/s dup=0 drop=2805 speed=1.07x    
    07-16 15:08:08.594: frame= 2841 fps= 53 q=21.0 size=    4565kB time=00:00:56.74 bitrate= 658.9kbits/s dup=0 drop=2836 speed=1.07x    
    07-16 15:08:09.104: frame= 2871 fps= 54 q=21.0 size=    4616kB time=00:00:57.33 bitrate= 659.5kbits/s dup=0 drop=2866 speed=1.07x    
    07-16 15:08:09.615: frame= 2897 fps= 54 q=22.0 size=    4673kB time=00:00:57.88 bitrate= 661.3kbits/s dup=0 drop=2892 speed=1.07x    
    07-16 15:08:10.115: frame= 2925 fps= 54 q=16.0 size=    4779kB time=00:00:58.42 bitrate= 670.1kbits/s dup=0 drop=2920 speed=1.07x    
    07-16 15:08:10.616: frame= 2951 fps= 54 q=15.0 size=    4817kB time=00:00:58.95 bitrate= 669.4kbits/s dup=0 drop=2946 speed=1.07x    
    07-16 15:08:11.146: frame= 2978 fps= 54 q=15.0 size=    4851kB time=00:00:59.51 bitrate= 667.8kbits/s dup=0 drop=2973 speed=1.07x    
    07-16 15:08:11.667: frame= 3007 fps= 54 q=21.0 size=    4852kB time=00:01:00.04 bitrate= 661.9kbits/s dup=0 drop=3002 speed=1.07x    
    07-16 15:08:12.157: frame= 3037 fps= 54 q=15.0 size=    4933kB time=00:01:00.65 bitrate= 666.3kbits/s dup=0 drop=3032 speed=1.07x    
    07-16 15:08:12.648: frame= 3069 fps= 54 q=15.0 size=    4939kB time=00:01:01.30 bitrate= 660.0kbits/s dup=0 drop=3064 speed=1.07x    
    07-16 15:08:13.148: frame= 3101 fps= 54 q=15.0 size=    4939kB time=00:01:01.88 bitrate= 653.9kbits/s dup=0 drop=3096 speed=1.07x    
    07-16 15:08:13.238: frame= 3101 fps= 54 q=-1.0 Lsize=    4994kB time=00:01:02.02 bitrate= 659.6kbits/s dup=0 drop=3096 speed=1.07x    
    07-16 15:08:13.238: video:4923kB audio:16kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.108781%
    07-16 15:08:13.248: [libx264 @ 0xb5428800] frame I:13    Avg QP:14.15  size: 72152
    07-16 15:08:13.248: [libx264 @ 0xb5428800] frame P:3088  Avg QP:17.25  size:  1329
    07-16 15:08:13.248: [libx264 @ 0xb5428800] mb I  I16..4: 100.0%  0.0%  0.0%
    07-16 15:08:13.248: [libx264 @ 0xb5428800] mb P  I16..4:  0.8%  0.0%  0.0%  P16..4:  7.0%  0.0%  0.0%  0.0%  0.0%    skip:92.2%
    07-16 15:08:13.248: [libx264 @ 0xb5428800] coded y,uvDC,uvAC intra: 49.6% 59.6% 45.8% inter: 2.5% 4.8% 1.9%
    07-16 15:08:13.248: [libx264 @ 0xb5428800] i16 v,h,dc,p: 50% 26% 13% 10%
    07-16 15:08:13.248: [libx264 @ 0xb5428800] i8c dc,h,v,p: 45% 24% 21% 10%
    07-16 15:08:13.248: [libx264 @ 0xb5428800] kb/s:650.25
    07-16 15:08:13.258: [aac @ 0xb5429000] Qavg: 65536.000


  


• ffmpeg 1FPS extraction call spits out infinite images until disk is bricked on poorly-encoded movie

  12 juillet 2017, par John Allard

  This is one of the oddest things I’ve ever seen while using ffmpeg.

  This is the scenario - we are getting video footage from a IONODE ION-E100 encoder, the footage is encoded in h264. I can view the footage fine in VLC, and I can copy it over to another video using ffmpeg and -c:v copy. The issue arises when I try and extract one FPS from the movie using the following command :

  ffmpeg -i testmovie.mp4 -r 1 -vf 640:-2 -q:v 18 -loglevel error /tmp/tmp/extraction_%04d.jpeg

  What this should do is go through the movie and extract one frame per second, then dump the frames to the files /tmp/tmp/extraction_0001.jpeg, /tmp/tmp/extraction_0002.jpeg, ..., /tmp/tmp/extraction_000X.jpeg. It should end when it reaches the end of the video.

  Now the odd thing that happens when I run this command is that it will run in a tight loop, writing tens or hundreds of thousands of images to the disk until the disk is full at which point the command fails. All of the extracted images are the exact same as one another.

  Here is the ffmpeg stats output on the video

  ffmpeg version 3.2.2 Copyright (c) 2000-2016 the FFmpeg developers
  
    built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
  
    configuration: --prefix=/usr/local/Cellar/ffmpeg/3.2.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --disable-lzma --enable-vda
  
    libavutil      55. 34.100 / 55. 34.100
  
    libavcodec     57. 64.101 / 57. 64.101
  
    libavformat    57. 56.100 / 57. 56.100
  
    libavdevice    57.  1.100 / 57.  1.100
  
    libavfilter     6. 65.100 /  6. 65.100
  
    libavresample   3.  1.  0 /  3.  1.  0
  
    libswscale      4.  2.100 /  4.  2.100
  
    libswresample   2.  3.100 /  2.  3.100
  
    libpostproc    54.  1.100 / 54.  1.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/john/ionode/test2.mp4':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      title           : /videoinput_1:0/h264_1/media.stm
  
      encoder         : Lavf57.56.100
  
    Duration: 00:00:16.52, start: -9791.427750, bitrate: 2165 kb/s
  
      Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2119 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
  
      Metadata:
  
        handler_name    : VideoHandler
  
      Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 8000 Hz, mono, fltp, 236 kb/s (default)
  
      Metadata:
  
        handler_name    : SoundHandler

  (notice the start: -9791.427750 value, what is this ?)

  Here are the encoding details on the footage :

  {
  
      "programs": [
  
  
  
      ],
  
      "streams": [
  
          {
  
              "index": 0,
  
              "codec_name": "h264",
  
              "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
  
              "profile": "High",
  
              "codec_type": "video",
  
              "codec_time_base": "1/50",
  
              "codec_tag_string": "avc1",
  
              "codec_tag": "0x31637661",
  
              "width": 1920,
  
              "height": 1080,
  
              "coded_width": 1920,
  
              "coded_height": 1080,
  
              "has_b_frames": 2,
  
              "sample_aspect_ratio": "1:1",
  
              "display_aspect_ratio": "16:9",
  
              "pix_fmt": "yuv420p",
  
              "level": 40,
  
              "chroma_location": "left",
  
              "refs": 1,
  
              "is_avc": "true",
  
              "nal_length_size": "4",
  
              "r_frame_rate": "25/1",
  
              "avg_frame_rate": "25/1",
  
              "time_base": "1/12800",
  
              "start_pts": 0,
  
              "start_time": "0.000000",
  
              "duration_ts": 211456,
  
              "duration": "16.520000",
  
              "bit_rate": "2119813",
  
              "bits_per_raw_sample": "8",
  
              "nb_frames": "413",
  
              "disposition": {
  
                  "default": 1,
  
                  "dub": 0,
  
                  "original": 0,
  
                  "comment": 0,
  
                  "lyrics": 0,
  
                  "karaoke": 0,
  
                  "forced": 0,
  
                  "hearing_impaired": 0,
  
                  "visual_impaired": 0,
  
                  "clean_effects": 0,
  
                  "attached_pic": 0,
  
                  "timed_thumbnails": 0
  
              },
  
              "tags": {
  
                  "language": "und",
  
                  "handler_name": "VideoHandler"
  
              }
  
          }
  
      ]
  
  }

  Here a link to the sample video to use : http://s000.tinyupload.com/?file_id=03169189167771012515
  (it’s a 5MB video file)

  The only clues I have as to what is actually going on is the error output
  from the command that grabs the video from the encoder :

  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823640, current: -630275919; changing to -629823639. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823639, current: -630274895; changing to -629823638. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 21 q=28.0 size=      41kB time=00:00:02.60 bitrate= 128.8kbits/s dup=26 drop=4 spee[mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823638, current: -630273871; changing to -629823637. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823637, current: -630272847; changing to -629823636. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823636, current: -630271824; changing to -629823635. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823635, current: -630270800; changing to -629823634. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 19 q=28.0 size=      43kB time=00:00:02.60 bitrate= 137.0kbits/s dup=26 drop=4 spee[mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823634, current: -630269776; changing to -629823633. This may result in incorrect timestamps in the output file.
  
  [aac @ 0x7faa1a832000] Queue input is backward in time
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823633, current: -630268752; changing to -629823632. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823632, current: -630267728; changing to -629823631. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823631, current: -630513833; changing to -629823630. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 18 q=28.0 size=      46kB time=00:00:02.60 bitrate= 145.4kbits/s dup=26 drop=4 spee[mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823630, current: -630512810; changing to -629823629. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823629, current: -630511786; changing to -629823628. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823628, current: -630510762; changing to -629823627. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823627, current: -630509738; changing to -629823626. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 17 q=28.0 size=      49kB time=00:00:02.60 bitrate= 153.6kbits/s dup=26 drop=4 spee[mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823626, current: -630508714; changing to -629823625. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823625, current: -630507690; changing to -629823624. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823624, current: -630506667; changing to -629823623. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823623, current: -630505643; changing to -629823622. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823622, current: -630504619; changing to -629823621. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 16 q=28.0 size=      52kB time=00:00:02.60 bitrate= 163.5kbits/s dup=26 drop=4 spee[mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823621, current: -630503595; changing to -629823620. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823620, current: -630502571; changing to -629823619. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823619, current: -630501548; changing to -629823618. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823618, current: -630500524; changing to -629823617. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 15 q=28.0 size=      54kB time=00:00:02.60 bitrate= 171.4kbits/s dup=26 drop=4 spee[mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823617, current: -630499500; changing to -629823616. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823616, current: -630498476; changing to -629823615. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823615, current: -630497452; changing to -629823614. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823614, current: -630496428; changing to -629823613. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 14 q=28.0 size=      57kB time=00:00:02.60 bitrate= 179.3kbits/s dup=26 drop=4 spee[mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823613, current: -630495405; changing to -629823612. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823612, current: -630494381; changing to -629823611. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823611, current: -630493357; changing to -629823610. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 13 q=28.0 size=      59kB time=00:00:02.60 bitrate= 185.6kbits/s dup=26 drop=4 spee[aac @ 0x7faa1a832000] Queue input is backward in time
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823610, current: -630492333; changing to -629823609. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823609, current: -630491309; changing to -629823608. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823608, current: -630736398; changing to -629823607. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823607, current: -630735375; changing to -629823606. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 12 q=28.0 size=      61kB time=00:00:02.60 bitrate= 193.5kbits/s dup=26 drop=4 spee[mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823606, current: -630734351; changing to -629823605. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823605, current: -630733327; changing to -629823604. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823604, current: -630732303; changing to -629823603. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823603, current: -630731279; changing to -629823602. This may result in incorrect timestamps in the output file.
  
  [mp4 @ 0x7faa1a83ba00] Non-monotonous DTS in output stream 0:1; previous: -629823602, current: -630730256; changing to -629823601. This may result in incorrect timestamps in the output file.
  
  frame=  124 fps= 12 q=-1.0 Lsize=     507kB time=00:00:04.84 bitrate= 858.7kbits/s dup=26 drop=4 speed=0.453x

  So my question is, why does this video break ffmpeg ? Why does ffmpeg get caught up in a tight loop extracting images without ever making any progres towards the end of the video ?

• ffmpeg Error while filtering : Cannot allocate memory

  7 juillet 2017, par Andres MERE

  My workstation seems to have plenty of memory (and everything). When I am trying to run ffmpeg as follows :

  /usr/local/bin/ffmpeg \
  
      -loglevel debug \
  
      -i "A066C002_170619NU_CANON.mov" \
  
      -filter_complex "[0:0] [0:2] amerge, aformat=sample_fmts=s16:channel_layouts=stereo [a]" \
  
      -map "[a]" \
  
      -map 0:5 \
  
      -c:a libfdk_aac \
  
      -vbr 3 \
  
      -vcodec libx264 \
  
      -profile:v baseline \
  
      -level 3.0 \
  
      -vf scale=1280:720 \
  
      -pix_fmt yuv420p \
  
      -crf 20 \
  
      -metadata title="Test movie" \
  
      -movflags +faststart \
  
      -y \
  
      "A066C002_170619NU_CANON.mp4"

  It fails with "Error while filtering : Cannot allocate memory".

  ffmpeg version N-86721-gf605b56-am Copyright (c) 2000-2017 the FFmpeg developers
  
        built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4)
  
        configuration: --extra-version=am --enable-gpl --enable-libfdk-aac --enable-libsoxr --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-shared
  
        libavutil      55. 67.100 / 55. 67.100
  
        libavcodec     57.100.103 / 57.100.103
  
        libavformat    57. 75.100 / 57. 75.100
  
        libavdevice    57.  7.100 / 57.  7.100
  
        libavfilter     6. 94.100 /  6. 94.100
  
        libswscale      4.  7.101 /  4.  7.101
  
        libswresample   2.  8.100 /  2.  8.100
  
        libpostproc    54.  6.100 / 54.  6.100
  
      Splitting the commandline.
  
      Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
  
      Reading option '-i' ... matched as input url with argument 'A066C002_170619NU_CANON.mov'.
  
      Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument '[0:0] [0:2] amerge, aformat=sample_fmts=s16:channel_layouts=stereo [a]'.
  
      Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '[a]'.
  
      Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '0:5'.
  
      Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'libfdk_aac'.
  
      Reading option '-vbr' ... matched as AVOption 'vbr' with argument '3'.
  
      Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'libx264'.
  
      Reading option '-profile:v' ... matched as option 'profile' (set profile) with argument 'baseline'.
  
      Reading option '-level' ... matched as AVOption 'level' with argument '3.0'.
  
      Reading option '-vf' ... matched as option 'vf' (set video filters) with argument 'scale=1280:720'.
  
      Reading option '-pix_fmt' ... matched as option 'pix_fmt' (set pixel format) with argument 'yuv420p'.
  
      Reading option '-crf' ... matched as AVOption 'crf' with argument '20'.
  
      Reading option '-metadata' ... matched as option 'metadata' (add metadata) with argument 'title=Test movie'.
  
      Reading option '-movflags' ... matched as AVOption 'movflags' with argument '+faststart'.
  
      Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
  
      Reading option 'A066C002_170619NU_CANON.mp4' ... matched as output url.
  
      Finished splitting the commandline.
  
      Parsing a group of options: global .
  
      Applying option loglevel (set logging level) with argument debug.
  
      Applying option filter_complex (create a complex filtergraph) with argument [0:0] [0:2] amerge, aformat=sample_fmts=s16:channel_layouts=stereo [a].
  
      Applying option y (overwrite output files) with argument 1.
  
      Successfully parsed a group of options.
  
      Parsing a group of options: input url A066C002_170619NU_CANON.mov.
  
      Successfully parsed a group of options.
  
      Opening an input file: A066C002_170619NU_CANON.mov.
  
      [NULL @ 0x1c4f920] Opening 'A066C002_170619NU_CANON.mov' for reading
  
      [file @ 0x1c4ffc0] Setting default whitelist 'file,crypto'
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Unknown dref type 0x73696c61 size 12
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Processing st: 0, edit list 0 - media time: 0, duration: 129254400
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Unknown dref type 0x73696c61 size 12
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Processing st: 1, edit list 0 - media time: 0, duration: 129254400
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Unknown dref type 0x73696c61 size 12
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Processing st: 2, edit list 0 - media time: 0, duration: 129254400
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Unknown dref type 0x73696c61 size 12
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Processing st: 3, edit list 0 - media time: 0, duration: 129254400
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Unknown dref type 0x73696c61 size 12
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Processing st: 4, edit list 0 - media time: 0, duration: 1
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Unknown dref type 0x73696c61 size 12
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Processing st: 5, edit list 0 - media time: 0, duration: 67320
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] Before avformat_find_stream_info() pos: 59339926200 bytes read:760258 seeks:3 nb_streams:6
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] All info found
  
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1c4f920] After avformat_find_stream_info() pos: 1180516 bytes read:1945622 seeks:4 frames:144
  
      Guessed Channel Layout for Input Stream #0.0 : mono
  
      Guessed Channel Layout for Input Stream #0.1 : mono
  
      Guessed Channel Layout for Input Stream #0.2 : mono
  
      Guessed Channel Layout for Input Stream #0.3 : mono
  
      Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'A066C002_170619NU_CANON.mov':
  
        Metadata:
  
          creation_time   : 2017-06-19T10:12:13.000000Z
  
          com.apple.quicktime.creationdate: 2017-06-19T13:12:13+0300
  
          com.apple.proapps.manufacturer: CANON
  
          com.apple.quicktime.make: CANON
  
          com.apple.proapps.mio.cameraName: EOS C300 Mark II
  
          com.apple.proapps.cameraname: EOS C300 Mark II
  
          com.apple.quicktime.model: EOS C300 Mark II
  
          com.apple.quicktime.camera.identifier: 060e2b34-0401-010d-0e15-0056454f0200
  
          com.divergentmedia.editready.timecodeStart: 05:45:28:08
  
          com.divergentmedia.editready.sonyXDCamTC: 05:45:28:08
  
          com.divergentmedia.editReady.version: EditReady 1.4.9, 798
  
          com.apple.proapps.studio.metadataFieldDominanceOverride: 1
  
          date            : 2017-06-19T13:12:13+0300
  
          date-eng        : 2017-06-19T13:12:13+0300
  
          make            : CANON
  
          make-eng        : CANON
  
          model           : EOS C300 Mark II
  
          model-eng       : EOS C300 Mark II
  
          timecode        : 05:45:28:08
  
        Duration: 00:44:52.80, start: 0.000000, bitrate: 176292 kb/s
  
          Stream #0:0(eng), 47, 1/48000: Audio: pcm_s16le (lpcm / 0x6D63706C), 48000 Hz, mono, s16, 768 kb/s (default)
  
          Metadata:
  
            creation_time   : 2017-06-19T10:12:13.000000Z
  
            handler_name    : Apple Alias Data Handler
  
          Stream #0:1(eng), 47, 1/48000: Audio: pcm_s16le (lpcm / 0x6D63706C), 48000 Hz, mono, s16, 768 kb/s (default)
  
          Metadata:
  
            creation_time   : 2017-06-19T10:12:13.000000Z
  
            handler_name    : Apple Alias Data Handler
  
          Stream #0:2(eng), 47, 1/48000: Audio: pcm_s16le (lpcm / 0x6D63706C), 48000 Hz, mono, s16, 768 kb/s (default)
  
          Metadata:
  
            creation_time   : 2017-06-19T10:12:13.000000Z
  
            handler_name    : Apple Alias Data Handler
  
          Stream #0:3(eng), 1, 1/48000: Audio: pcm_s16le (lpcm / 0x6D63706C), 48000 Hz, mono, s16, 768 kb/s (default)
  
          Metadata:
  
            creation_time   : 2017-06-19T10:12:13.000000Z
  
            handler_name    : Apple Alias Data Handler
  
          Stream #0:4(eng), 1, 1/25: Data: none (tmcd / 0x64636D74), 0/1, 0 kb/s (default)
  
          Metadata:
  
            creation_time   : 2017-06-19T10:12:13.000000Z
  
            handler_name    : Apple Alias Data Handler
  
            timecode        : 05:45:28:08
  
          Stream #0:5(eng), 1, 1/25: Video: prores, 1 reference frame (apch / 0x68637061), yuv422p10le(bt709, progressive), 1920x1080, 0/1, 173217 kb/s, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 25 tbn, 25 tbc (default)
  
          Metadata:
  
            creation_time   : 2017-06-21T11:52:58.000000Z
  
            handler_name    : Apple Alias Data Handler
  
            encoder         : Apple ProRes 422 (HQ)
  
      Successfully opened the file.
  
      detected 16 logical cores
  
      [Parsed_aformat_1 @ 0x1c71a60] Setting 'sample_fmts' to value 's16'
  
      [Parsed_aformat_1 @ 0x1c71a60] Setting 'channel_layouts' to value 'stereo'
  
      Parsing a group of options: output url A066C002_170619NU_CANON.mp4.
  
      Applying option map (set input stream mapping) with argument [a].
  
      Applying option map (set input stream mapping) with argument 0:5.
  
      Applying option c:a (codec name) with argument libfdk_aac.
  
      Applying option vcodec (force video codec ('copy' to copy stream)) with argument libx264.
  
      Applying option profile:v (set profile) with argument baseline.
  
      Applying option vf (set video filters) with argument scale=1280:720.
  
      Applying option pix_fmt (set pixel format) with argument yuv420p.
  
      Applying option metadata (add metadata) with argument title=Test movie.
  
      Successfully parsed a group of options.
  
      Opening an output file: A066C002_170619NU_CANON.mp4.
  
      [file @ 0x1d4fe40] Setting default whitelist 'file,crypto'
  
      Successfully opened the file.
  
      Stream mapping:
  
        Stream #0:0 (pcm_s16le) -> amerge:in0 (graph 0)
  
        Stream #0:2 (pcm_s16le) -> amerge:in1 (graph 0)
  
        aformat (graph 0) -> Stream #0:0 (libfdk_aac)
  
        Stream #0:5 -> #0:1 (prores (native) -> h264 (libx264))
  
      Press [q] to stop, [?] for help
  
      cur_dts is invalid (this is harmless if it occurs once at the start per stream)
  
          Last message repeated 1 times
  
      [Parsed_scale_0 @ 0x2397e60] Setting 'w' to value '1280'
  
      [Parsed_scale_0 @ 0x2397e60] Setting 'h' to value '720'
  
      [Parsed_scale_0 @ 0x2397e60] Setting 'flags' to value 'bicubic'
  
      [Parsed_scale_0 @ 0x2397e60] w:1280 h:720 flags:'bicubic' interl:0
  
      [graph 1 input from stream 0:5 @ 0x23984c0] Setting 'video_size' to value '1920x1080'
  
      [graph 1 input from stream 0:5 @ 0x23984c0] Setting 'pix_fmt' to value '74'
  
      [graph 1 input from stream 0:5 @ 0x23984c0] Setting 'time_base' to value '1/25'
  
      [graph 1 input from stream 0:5 @ 0x23984c0] Setting 'pixel_aspect' to value '1/1'
  
      [graph 1 input from stream 0:5 @ 0x23984c0] Setting 'sws_param' to value 'flags=2'
  
      [graph 1 input from stream 0:5 @ 0x23984c0] Setting 'frame_rate' to value '25/1'
  
      [graph 1 input from stream 0:5 @ 0x23984c0] w:1920 h:1080 pixfmt:yuv422p10le tb:1/25 fr:25/1 sar:1/1 sws_param:flags=2
  
      [format @ 0x2399240] compat: called with args=[yuv420p]
  
      [format @ 0x2399240] Setting 'pix_fmts' to value 'yuv420p'
  
      [AVFilterGraph @ 0x1d517e0] query_formats: 4 queried, 3 merged, 0 already done, 0 delayed
  
      [Parsed_scale_0 @ 0x2397e60] w:1920 h:1080 fmt:yuv422p10le sar:1/1 -> w:1280 h:720 fmt:yuv420p sar:1/1 flags:0x4
  
      [libx264 @ 0x1d4f1a0] using mv_range_thread = 24
  
      [libx264 @ 0x1d4f1a0] using SAR=1/1
  
      [libx264 @ 0x1d4f1a0] frame MB size (80x45) > level limit (1620)
  
      [libx264 @ 0x1d4f1a0] MB rate (90000) > level limit (40500)
  
      [libx264 @ 0x1d4f1a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
  
      [libx264 @ 0x1d4f1a0] profile Constrained Baseline, level 3.0
  
      [libx264 @ 0x1d4f1a0] 264 - core 152 r2851 ba24899 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=0 ref=2 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 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=22 lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=20.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
  
      cur_dts is invalid (this is harmless if it occurs once at the start per stream)
  
          Last message repeated 94 times
  
      [Parsed_aformat_1 @ 0x2559500] Setting 'sample_fmts' to value 's16'
  
      [Parsed_aformat_1 @ 0x2559500] Setting 'channel_layouts' to value 'stereo'
  
      [graph_0_in_0_0 @ 0x257c7c0] Setting 'time_base' to value '1/48000'
  
      [graph_0_in_0_0 @ 0x257c7c0] Setting 'sample_rate' to value '48000'
  
      [graph_0_in_0_0 @ 0x257c7c0] Setting 'sample_fmt' to value 's16'
  
      [graph_0_in_0_0 @ 0x257c7c0] Setting 'channel_layout' to value '0x4'
  
      [graph_0_in_0_0 @ 0x257c7c0] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x4
  
      [graph_0_in_0_2 @ 0x25820a0] Setting 'time_base' to value '1/48000'
  
      [graph_0_in_0_2 @ 0x25820a0] Setting 'sample_rate' to value '48000'
  
      [graph_0_in_0_2 @ 0x25820a0] Setting 'sample_fmt' to value 's16'
  
      [graph_0_in_0_2 @ 0x25820a0] Setting 'channel_layout' to value '0x4'
  
      [graph_0_in_0_2 @ 0x25820a0] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x4
  
      [format_out_0_0 @ 0x2580ce0] Setting 'sample_fmts' to value 's16'
  
      [format_out_0_0 @ 0x2580ce0] Setting 'sample_rates' to value '96000|88200|64000|48000|44100|32000|24000|22050|16000|12000|11025|8000'
  
      [format_out_0_0 @ 0x2580ce0] Setting 'channel_layouts' to value '0x4|0x3|0x7|0x107|0x37|0x3f|0xff|0x63f'
  
      [Parsed_amerge_0 @ 0x1c6edc0] No channel layout for input 1
  
      [AVFilterGraph @ 0x1c8abc0] query_formats: 5 queried, 6 merged, 0 already done, 9 delayed
  
      [AVFilterGraph @ 0x1c8abc0] query_formats not finished
  
      [Parsed_amerge_0 @ 0x1c6edc0] Input channel layouts overlap: output layout will be determined by the number of distinct input channels
  
      [AVFilterGraph @ 0x1c8abc0] query_formats: 1 queried, 9 merged, 6 already done, 0 delayed
  
      [Parsed_amerge_0 @ 0x1c6edc0] in0:mono + in1:mono -> out:stereo
  
      [libfdk_aac @ 0x1d4e300] Note, the VBR setting is unsupported and only works with some parameter combinations
  
      Output #0, mp4, to 'A066C002_170619NU_CANON.mp4':
  
        Metadata:
  
          timecode        : 05:45:28:08
  
          com.apple.quicktime.creationdate: 2017-06-19T13:12:13+0300
  
          com.apple.proapps.manufacturer: CANON
  
          com.apple.quicktime.make: CANON
  
          com.apple.proapps.mio.cameraName: EOS C300 Mark II
  
          com.apple.proapps.cameraname: EOS C300 Mark II
  
          com.apple.quicktime.model: EOS C300 Mark II
  
          com.apple.quicktime.camera.identifier: 060e2b34-0401-010d-0e15-0056454f0200
  
          com.divergentmedia.editready.timecodeStart: 05:45:28:08
  
          com.divergentmedia.editready.sonyXDCamTC: 05:45:28:08
  
          com.divergentmedia.editReady.version: EditReady 1.4.9, 798
  
          com.apple.proapps.studio.metadataFieldDominanceOverride: 1
  
          date            : 2017-06-19T13:12:13+0300
  
          date-eng        : 2017-06-19T13:12:13+0300
  
          make            : CANON
  
          make-eng        : CANON
  
          model           : EOS C300 Mark II
  
          model-eng       : EOS C300 Mark II
  
          title           : Test movie
  
          encoder         : Lavf57.75.100
  
          Stream #0:0, 0, 1/48000: Audio: aac (libfdk_aac) (mp4a / 0x6134706D), 48000 Hz, stereo, s16, delay 2048 (default)
  
          Metadata:
  
            encoder         : Lavc57.100.103 libfdk_aac
  
          Stream #0:1(eng), 0, 1/12800: Video: h264 (libx264), 1 reference frame (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 0/1, q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
  
          Metadata:
  
            creation_time   : 2017-06-21T11:52:58.000000Z
  
            handler_name    : Apple Alias Data Handler
  
            encoder         : Lavc57.100.103 libx264
  
          Side data:
  
            cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
  
      cur_dts is invalid (this is harmless if it occurs once at the start per stream)
  
          Last message repeated 2 times
  
      Clipping frame in rate conversion by 0.000008
  
      cur_dts is invalid (this is harmless if it occurs once at the start per stream)
  
          Last message repeated 201 times
  
      cur_dts is invalid (this is harmless if it occurs once at the start per stream) 0x    
  
          Last message repeated 157 times
  
      cur_dts is invalid (this is harmless if it occurs once at the start per stream) 0x    
  
      [libx264 @ 0x1d4f1a0] frame=   0 QP=19.02 NAL=3 Slice:I Poc:0   I:3600 P:0    SKIP:0    size=49899 bytes
  
      Error while filtering: Cannot allocate memory
  
      [libx264 @ 0x1d4f1a0] frame=   1 QP=19.20 NAL=2 Slice:P Poc:2   I:14   P:2118 SKIP:1468 size=6808 bytes
  
      [libx264 @ 0x1d4f1a0] frame=   2 QP=18.86 NAL=2 Slice:P Poc:4   I:15   P:2339 SKIP:1246 size=7088 bytes
  
      [libx264 @ 0x1d4f1a0] frame=   3 QP=19.08 NAL=2 Slice:P Poc:6   I:9    P:2449 SKIP:1142 size=7341 bytes
  
      [libx264 @ 0x1d4f1a0] frame=   4 QP=18.92 NAL=2 Slice:P Poc:8   I:5    P:2482 SKIP:1113 size=7725 bytes
  
      [libx264 @ 0x1d4f1a0] frame=   5 QP=18.73 NAL=2 Slice:P Poc:10  I:6    P:2100 SKIP:1494 size=6831 bytes
  
      [libx264 @ 0x1d4f1a0] frame=   6 QP=18.73 NAL=2 Slice:P Poc:12  I:4    P:2492 SKIP:1104 size=8298 bytes
  
      [libx264 @ 0x1d4f1a0] frame=   7 QP=18.52 NAL=2 Slice:P Poc:14  I:1    P:2397 SKIP:1202 size=7250 bytes
  
      [libx264 @ 0x1d4f1a0] frame=   8 QP=18.51 NAL=2 Slice:P Poc:16  I:7    P:1523 SKIP:2070 size=5344 bytes
  
      [libx264 @ 0x1d4f1a0] frame=   9 QP=18.51 NAL=2 Slice:P Poc:18  I:6    P:2398 SKIP:1196 size=7865 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  10 QP=18.58 NAL=2 Slice:P Poc:20  I:1    P:1840 SKIP:1759 size=6451 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  11 QP=18.58 NAL=2 Slice:P Poc:22  I:5    P:1764 SKIP:1831 size=6159 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  12 QP=18.52 NAL=2 Slice:P Poc:24  I:3    P:2421 SKIP:1176 size=8151 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  13 QP=18.51 NAL=2 Slice:P Poc:26  I:1    P:1892 SKIP:1707 size=6476 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  14 QP=18.41 NAL=2 Slice:P Poc:28  I:3    P:1919 SKIP:1678 size=6431 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  15 QP=18.48 NAL=2 Slice:P Poc:30  I:1    P:1255 SKIP:2344 size=4060 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  16 QP=18.79 NAL=2 Slice:P Poc:32  I:2    P:1373 SKIP:2225 size=4398 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  17 QP=18.77 NAL=2 Slice:P Poc:34  I:2    P:1459 SKIP:2139 size=4480 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  18 QP=19.01 NAL=2 Slice:P Poc:36  I:7    P:1658 SKIP:1935 size=5003 bytes
  
      [libx264 @ 0x1d4f1a0] scene cut at 48 Icost:227110 Pcost:199261 ratio:0.1226 bias:0.1307 gop:48 (imb:3134 pmb:220)
  
      [libx264 @ 0x1d4f1a0] frame=  19 QP=18.95 NAL=2 Slice:P Poc:38  I:0    P:2461 SKIP:1139 size=7169 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  20 QP=19.01 NAL=2 Slice:P Poc:40  I:1    P:2118 SKIP:1481 size=6048 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  21 QP=19.04 NAL=2 Slice:P Poc:42  I:0    P:2114 SKIP:1486 size=5838 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  22 QP=18.97 NAL=2 Slice:P Poc:44  I:3    P:2277 SKIP:1320 size=5952 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  23 QP=19.12 NAL=2 Slice:P Poc:46  I:0    P:1658 SKIP:1942 size=4813 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  24 QP=19.33 NAL=2 Slice:P Poc:48  I:0    P:1926 SKIP:1674 size=5503 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  25 QP=19.25 NAL=2 Slice:P Poc:50  I:0    P:2470 SKIP:1130 size=6478 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  26 QP=19.21 NAL=2 Slice:P Poc:52  I:0    P:2589 SKIP:1011 size=6985 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  27 QP=19.12 NAL=2 Slice:P Poc:54  I:0    P:2312 SKIP:1288 size=6381 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  28 QP=19.20 NAL=2 Slice:P Poc:56  I:2    P:2532 SKIP:1066 size=7296 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  29 QP=19.01 NAL=2 Slice:P Poc:58  I:0    P:2611 SKIP:989  size=8186 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  30 QP=18.95 NAL=2 Slice:P Poc:60  I:0    P:2582 SKIP:1018 size=7610 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  31 QP=19.02 NAL=2 Slice:P Poc:62  I:2    P:2620 SKIP:978  size=8077 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  32 QP=19.09 NAL=2 Slice:P Poc:64  I:1    P:1989 SKIP:1610 size=6214 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  33 QP=19.09 NAL=2 Slice:P Poc:66  I:0    P:2483 SKIP:1117 size=7027 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  34 QP=19.17 NAL=2 Slice:P Poc:68  I:0    P:2477 SKIP:1123 size=6833 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  35 QP=19.07 NAL=2 Slice:P Poc:70  I:1    P:2373 SKIP:1226 size=6915 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  36 QP=19.28 NAL=2 Slice:P Poc:72  I:3    P:2400 SKIP:1197 size=6975 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  37 QP=19.21 NAL=2 Slice:P Poc:74  I:1    P:2643 SKIP:956  size=7505 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  38 QP=19.40 NAL=2 Slice:P Poc:76  I:0    P:2289 SKIP:1311 size=6682 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  39 QP=19.52 NAL=2 Slice:P Poc:78  I:1    P:2074 SKIP:1525 size=5823 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  40 QP=19.72 NAL=2 Slice:P Poc:80  I:2    P:2420 SKIP:1178 size=6552 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  41 QP=19.99 NAL=2 Slice:P Poc:82  I:274  P:2019 SKIP:1307 size=7398 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  42 QP=19.77 NAL=2 Slice:P Poc:84  I:545  P:1946 SKIP:1109 size=7933 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  43 QP=19.52 NAL=2 Slice:P Poc:86  I:523  P:1969 SKIP:1108 size=7596 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  44 QP=19.25 NAL=2 Slice:P Poc:88  I:649  P:1303 SKIP:1648 size=6070 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  45 QP=18.80 NAL=2 Slice:P Poc:90  I:949  P:1115 SKIP:1536 size=6608 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  46 QP=18.51 NAL=2 Slice:P Poc:92  I:915  P:1141 SKIP:1544 size=6499 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  47 QP=18.38 NAL=2 Slice:P Poc:94  I:882  P:1071 SKIP:1647 size=6326 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  48 QP=15.38 NAL=3 Slice:I Poc:0   I:3600 P:0    SKIP:0    size=15254 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  49 QP=18.47 NAL=2 Slice:P Poc:2   I:870  P:1178 SKIP:1552 size=9327 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  50 QP=18.35 NAL=2 Slice:P Poc:4   I:691  P:1606 SKIP:1303 size=9056 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  51 QP=18.56 NAL=2 Slice:P Poc:6   I:567  P:1697 SKIP:1336 size=9923 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  52 QP=18.72 NAL=2 Slice:P Poc:8   I:500  P:1725 SKIP:1375 size=10632 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  53 QP=18.46 NAL=2 Slice:P Poc:10  I:537  P:1789 SKIP:1274 size=9973 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  54 QP=18.55 NAL=2 Slice:P Poc:12  I:478  P:1916 SKIP:1206 size=10196 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  55 QP=18.68 NAL=2 Slice:P Poc:14  I:446  P:2027 SKIP:1127 size=10172 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  56 QP=19.00 NAL=2 Slice:P Poc:16  I:284  P:2138 SKIP:1178 size=9705 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  57 QP=19.10 NAL=2 Slice:P Poc:18  I:244  P:2116 SKIP:1240 size=9518 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  58 QP=19.39 NAL=2 Slice:P Poc:20  I:239  P:2231 SKIP:1130 size=8953 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  59 QP=19.16 NAL=2 Slice:P Poc:22  I:178  P:2379 SKIP:1043 size=9059 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  60 QP=19.28 NAL=2 Slice:P Poc:24  I:58   P:2329 SKIP:1213 size=8257 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  61 QP=19.21 NAL=2 Slice:P Poc:26  I:34   P:2231 SKIP:1335 size=6689 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  62 QP=19.55 NAL=2 Slice:P Poc:28  I:14   P:2219 SKIP:1367 size=6164 bytes
  
      [libx264 @ 0x1d4f1a0] frame=  63 QP=20.04 NAL=2 Slice:P Poc:30  I:8    P:1836 SKIP:1756 size=4318 bytes
  
      [mp4 @ 0x1d4c880] Starting second pass: moving the moov atom to the beginning of the file
  
      [mp4 @ 0x1d4c880] Opening 'A066C002_170619NU_CANON.mp4' for reading
  
      [file @ 0xa01a460] Setting default whitelist 'file,crypto'
  
      [AVIOContext @ 0x6b95260] Statistics: 509968 bytes read, 0 seeks
  
      frame=   64 fps= 48 q=-1.0 Lsize=     500kB time=00:00:02.52 bitrate=1625.5kbits/s speed=1.88x    
  
      video:497kB audio:1kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.417128%
  
      Input file #0 (A066C002_170619NU_CANON.mov):
  
        Input stream #0:0 (audio): 141 packets read (288000 bytes); 141 frames decoded (144000 samples); 
  
        Input stream #0:1 (audio): 47 packets read (96000 bytes); 
  
        Input stream #0:2 (audio): 141 packets read (288000 bytes); 141 frames decoded (144000 samples); 
  
        Input stream #0:3 (audio): 1 packets read (2048 bytes); 
  
        Input stream #0:4 (data): 1 packets read (4 bytes); 
  
        Input stream #0:5 (video): 64 packets read (59520416 bytes); 64 frames decoded; 
  
        Total: 395 packets (60194468 bytes) demuxed
  
      Output file #0 (A066C002_170619NU_CANON.mp4):
  
        Output stream #0:0 (audio): 1 frames encoded (1024 samples); 3 packets muxed (740 bytes); 
  
        Output stream #0:1 (video): 64 frames encoded; 64 packets muxed (509175 bytes); 
  
        Total: 67 packets (509915 bytes) muxed
  
      346 frames successfully decoded, 0 decoding errors
  
      [AVIOContext @ 0x1c71880] Statistics: 4 seeks, 7 writeouts
  
      [libx264 @ 0x1d4f1a0] frame I:2     Avg QP:17.20  size: 32576
  
      [libx264 @ 0x1d4f1a0] frame P:62    Avg QP:18.99  size:  7152
  
      [libx264 @ 0x1d4f1a0] mb I  I16..4: 49.2%  0.0% 50.8%
  
      [libx264 @ 0x1d4f1a0] mb P  I16..4:  3.5%  0.0%  1.0%  P16..4: 45.1%  8.4%  3.5%  0.0%  0.0%    skip:38.5%
  
      [libx264 @ 0x1d4f1a0] coded y,uvDC,uvAC intra: 30.7% 30.5% 4.8% inter: 7.0% 19.1% 0.3%
  
      [libx264 @ 0x1d4f1a0] i16 v,h,dc,p: 47% 21%  9% 23%
  
      [libx264 @ 0x1d4f1a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 37% 18% 18%  5%  6%  4%  5%  4%  3%
  
      [libx264 @ 0x1d4f1a0] i8c dc,h,v,p: 72% 11% 15%  2%
  
      [libx264 @ 0x1d4f1a0] ref P L0: 63.8% 36.2%
  
      [libx264 @ 0x1d4f1a0] kb/s:1589.21
  
      [AVIOContext @ 0x1c583a0] Statistics: 61656934 bytes read, 59 seeks

  I happen to be absolute beginner (at least in ffmpeg). What went wrong ?

  Thanks ! Andres Mere