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  • ffmpeg doesn't generate video from images

    6 juillet 2017, par mans

    I am trying to create a video from jpeg images using ffmpeg. The generated video should be in x264 or x265 format.

    I have a directory with 36 images . Each image size is around 60Mpixel. They are names as follow :

    • frame00000.jpg
    • frame00001.jps
    • frame00002.jpg
    • ....
    • frame00035.jpg

    I read documentation and several posts in SO and I came to write a batch file to call ffmpeg as follow :

     ffmpeg.exe -r 1/5 -start_number 0 -i %1\frame%%05d.jpg -c:v libx264 -vf "fps=1,format=yuv420p" out1.mp4

    when I run this command, I am getting this output from the ffmpeg, which is strange :

    C:\Users\m\Desktop\ffmpeg-20170702-c885356-win64-static\bin>ffmpeg.exe -r 1/5 -start_number 0 -i "C:\Resized"\frame%05d.jpg -c:v libx264 -vf "fps=1,format=yuv420p" out1.mp4
    
ffmpeg version N-86691-gc885356 Copyright (c) 2000-2017 the FFmpeg developers
    
  built with gcc 7.1.0 (GCC)
    
  configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
    
  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
    
Input #0, image2, from 'C:\Resized\frame%05d.jpg':
    
  Duration: 00:00:01.44, start: 0.000000, bitrate: N/A
    
    Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 11000x5500 [SAR 1:1 DAR 2:1], 25 tbr, 25 tbn, 25 tbc
    
File 'out1.mp4' already exists. Overwrite ? [y/N] y
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
    
Press [q] to stop, [?] for help
    
[swscaler @ 00000000006662e0] deprecated pixel format used, make sure you did set range correctly
    
[libx264 @ 000000000017b220] using SAR=1/1
    
[libx264 @ 000000000017b220] frame MB size (688x344) > level limit (139264)
    
[libx264 @ 000000000017b220] DPB size (4 frames, 946688 mbs) > level limit (2 frames, 696320 mbs)
    
[libx264 @ 000000000017b220] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
    
[libx264 @ 000000000017b220] profile High, level 6.2
    
[libx264 @ 000000000017b220] 264 - core 152 r2851 ba24899 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=1 scenecut=40 intra_refresh=0 rc_lookahead=40 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 'out1.mp4':
    
  Metadata:
    
    encoder         : Lavf57.75.100
    
    Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 11000x5500 [SAR 1:1 DAR 2:1], q=-1--1, 1 fps, 16384 tbn, 1 tbc
    
    Metadata:
    
      encoder         : Lavc57.100.103 libx264
    
    Side data:
    
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    
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0kB time=00:00:00.00 bitrate=N/A speed=   frame=   11 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   13 fps=1.2 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   14 fps=1.2 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   15 fps=1.2 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   15 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   16 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   17 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   18 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   19 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   20 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   20 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   21 fps=1.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   22 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   23 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   24 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   25 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   25 fps=0.5 q=0.0 size=   55040kB time=00:00:00.00 bitrate=N/A speed=   frame=   26 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   27 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   28 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   29 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   30 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   31 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   32 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   34 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   35 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   35 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   36 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   37 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   39 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   40 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   40 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   41 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   43 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   44 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   45 fps=0.1 q=0.0 size=   55296kB time=00:00:00.00 bitrate=N/A speed=   frame=   46 fps=0.1 q=0.0 size=   77568kB time=00:00:00.00 bitrate=N/A speed=   frame=   47 fps=0.0 q=0.0 size=   77824kB time=00:00:00.00 bitrate=N/A speed=   frame=   48 fps=0.0 q=0.0 size=   77824kB time=00:00:00.00 bitrate=N/A speed=   frame=   49 fps=0.0 q=0.0 size=   77824kB time=00:00:00.00 bitrate=N/A speed=   frame=   50 fps=0.0 q=0.0 size=   77824kB time=00:00:00.00 bitrate=N/A speed=   frame=   50 fps=0.0 q=0.0 size=   77824kB time=00:00:00.00 bitrate=N/A speed=   frame=   51 fps=0.0 q=17.0 size=    8448kB time=-00:00:01.99 bitrate=N/A speed=Nframe=   52 fps=0.0 q=17.0 size=    8448kB time=-00:00:00.99 bitrate=N/A speed=Nframe=   53 fps=0.0 q=17.0 size=    8448kB time=00:00:00.00 bitrate=1134531147.5frame=   54 fps=0.0 q=17.0 size=    8448kB time=00:00:01.00 bitrate=69202.2kbitsframe=   55 fps=0.0 q=17.0 size=    8448kB time=00:00:02.00 bitrate=34602.1kbitsframe=   55 fps=0.0 q=17.0 size=    8448kB time=00:00:02.00 bitrate=34602.1kbitsframe=   56 fps=0.0 q=17.0 size=   14848kB time=00:00:03.00 bitrate=40544.2kbitsframe=   57 fps=0.0 q=17.0 size=   14848kB time=00:00:04.00 bitrate=30408.3kbitsframe=   58 fps=0.0 q=17.0 size=   14848kB time=00:00:05.00 bitrate=24326.7kbitsframe=   59 fps=0.0 q=17.0 size=   14848kB time=00:00:06.00 bitrate=20272.3kbitsframe=   60 fps=0.0 q=17.0 size=   22016kB time=00:00:07.00 bitrate=25764.8kbitsframe=   60 fps=0.0 q=17.0 size=   22016kB time=00:00:07.00 bitrate=25764.8kbitsframe=   61 fps=0.0 q=17.0 size=   22016kB time=00:00:08.00 bitrate=22544.3kbitsframe=   62 fps=0.0 q=17.0 size=   22016kB time=00:00:09.00 bitrate=20039.4kbitsframe=   63 fps=0.0 q=17.0 size=   22016kB time=00:00:10.00 bitrate=18035.4kbitsframe=   64 fps=0.0 q=17.0 size=   29696kB time=00:00:11.00 bitrate=22115.3kbitsframe=   65 fps=0.0 q=17.0 size=   29696kB time=00:00:12.00 bitrate=20272.4kbitsframe=   65 fps=0.0 q=17.0 size=   29696kB time=00:00:12.00 bitrate=20272.4kbitsframe=   66 fps=0.0 q=17.0 size=   29696kB time=00:00:13.00 bitrate=18713.0kbitsframe=   67 fps=0.0 q=17.0 size=   29696kB time=00:00:14.00 bitrate=17376.4kbitsframe=   68 fps=0.0 q=17.0 size=   37376kB time=00:00:15.00 bitrate=20412.2kbitsframe=   69 fps=0.0 q=17.0 size=   37376kB time=00:00:16.00 bitrate=19136.5kbitsframe=   70 fps=0.0 q=17.0 size=   37376kB time=00:00:17.00 bitrate=18010.8kbitsframe=   70 fps=0.0 q=17.0 size=   37376kB time=00:00:17.00 bitrate=18010.8kbitsframe=   71 fps=0.0 q=17.0 size=   37376kB time=00:00:18.00 bitrate=17010.2kbitsframe=   72 fps=0.0 q=17.0 size=   37376kB time=00:00:19.00 bitrate=16114.9kbitsframe=   73 fps=0.0 q=17.0 size=   37376kB time=00:00:20.00 bitrate=15309.2kbitsframe=   74 fps=0.0 q=17.0 size=   37376kB time=00:00:21.00 bitrate=14580.2kbitsframe=   75 fps=0.0 q=17.0 size=   37376kB time=00:00:22.00 bitrate=13917.4kbitsframe=   75 fps=0.0 q=17.0 size=   37376kB time=00:00:22.00 bitrate=13917.4kbitsframe=   76 fps=0.0 q=17.0 size=   44032kB time=00:00:23.00 bitrate=15683.0kbitsframe=   77 fps=0.0 q=17.0 size=   44032kB time=00:00:24.00 bitrate=15029.6kbitsframe=   78 fps=0.0 q=17.0 size=   44032kB time=00:00:25.00 bitrate=14428.4kbitsframe=   79 fps=0.0 q=17.0 size=   44032kB time=00:00:26.00 bitrate=13873.4kbitsframe=   80 fps=0.0 q=17.0 size=   50944kB time=00:00:27.00 bitrate=15456.8kbitsframe=   80 fps=0.0 q=17.0 size=   50944kB time=00:00:27.00 bitrate=15456.8kbitsframe=   81 fps=0.0 q=17.0 size=   50944kB time=00:00:28.00 bitrate=14904.7kbitsframe=   82 fps=0.0 q=17.0 size=   50944kB time=00:00:29.00 bitrate=14390.8kbitsframe=   83 fps=0.0 q=17.0 size=   50944kB time=00:00:30.00 bitrate=13911.1kbitsframe=   84 fps=0.0 q=17.0 size=   58368kB time=00:00:31.00 bitrate=15424.2kbitsframe=   85 fps=0.0 q=17.0 size=   58368kB time=00:00:32.00 bitrate=14942.2kbitsframe=   85 fps=0.0 q=17.0 size=   58368kB time=00:00:32.00 bitrate=14942.2kbitsframe=   86 fps=0.0 q=17.0 size=   58368kB time=00:00:33.00 bitrate=14489.4kbitsframe=   87 fps=0.0 q=17.0 size=   58368kB time=00:00:34.00 bitrate=14063.2kbitsframe=   88 fps=0.0 q=17.0 size=   66048kB time=00:00:35.00 bitrate=15459.0kbitsframe=   89 fps=0.0 q=17.0 size=   66048kB time=00:00:36.00 bitrate=15029.6kbitsframe=   90 fps=0.0 q=17.0 size=   66048kB time=00:00:37.00 bitrate=14623.4kbitsframe=   90 fps=0.0 q=17.0 size=   66048kB time=00:00:37.00 bitrate=14623.4kbitsframe=   91 fps=0.0 q=17.0 size=   66048kB time=00:00:38.00 bitrate=14238.5kbitsframe=   92 fps=0.0 q=17.0 size=   66048kB time=00:00:39.00 bitrate=13873.5kbitsframe=   93 fps=0.0 q=17.0 size=   66048kB time=00:00:40.00 bitrate=13526.6kbitsframe=   94 fps=0.0 q=17.0 size=   66048kB time=00:00:41.00 bitrate=13196.7kbitsframe=   95 fps=0.0 q=17.0 size=   66048kB time=00:00:42.00 bitrate=12882.5kbitsframe=   95 fps=0.0 q=17.0 size=   66048kB time=00:00:42.00 bitrate=12882.5kbitsframe=   96 fps=0.0 q=17.0 size=   72448kB time=00:00:43.00 bitrate=13802.2kbitsframe=   97 fps=0.0 q=17.0 size=   72448kB time=00:00:44.00 bitrate=13488.5kbitsframe=   99 fps=0.0 q=17.0 size=   72448kB time=00:00:46.00 bitrate=12902.0kbitsframe=  100 fps=0.0 q=17.0 size=   79360kB time=00:00:47.00 bitrate=13832.3kbitsframe=  100 fps=0.0 q=17.0 size=   79360kB time=00:00:47.00 bitrate=13832.3kbitsframe=  101 fps=0.0 q=17.0 size=   79360kB time=00:00:48.00 bitrate=13544.1kbitsframe=  103 fps=0.0 q=17.0 size=   79360kB time=00:00:50.00 bitrate=13002.3kbitsframe=  104 fps=0.0 q=17.0 size=   86528kB time=00:00:51.00 bitrate=13898.8kbitsframe=  105 fps=0.0 q=17.0 size=   86528kB time=00:00:52.00 bitrate=13631.5kbitsframe=  105 fps=0.0 q=17.0 size=   86528kB time=00:00:52.00 bitrate=13631.5kbitsframe=  106 fps=0.0 q=17.0 size=   86528kB time=00:00:53.00 bitrate=13374.3kbitsframe=  107 fps=0.0 q=17.0 size=   86528kB time=00:00:54.00 bitrate=13126.6kbitsframe=  108 fps=0.0 q=17.0 size=   94208kB time=00:00:55.00 bitrate=14031.8kbitsframe=  109 fps=0.0 q=17.0 size=   94208kB time=00:00:56.00 bitrate=13781.3kbitsframe=  110 fps=0.0 q=17.0 size=   94208kB time=00:00:57.00 bitrate=13539.5kbitsframe=  111 fps=0.0 q=17.0 size=   94208kB time=00:00:58.00 bitrate=13306.1kbitsframe=  112 fps=0.0 q=17.0 size=   94464kB time=00:00:59.00 bitrate=13116.1kbitsframe=  113 fps=0.0 q=17.0 size=   94464kB time=00:01:00.00 bitrate=12897.5kbitsframe=  115 fps=0.0 q=17.0 size=   94464kB time=00:01:02.00 bitrate=12481.4kbitsframe=  115 fps=0.0 q=17.0 size=   94464kB time=00:01:02.00 bitrate=12481.4kbitsframe=  116 fps=0.0 q=17.0 size=  100608kB time=00:01:03.00 bitrate=13082.2kbitsframe=  117 fps=0.0 q=17.0 size=  100608kB time=00:01:04.00 bitrate=12877.8kbitsframe=  119 fps=0.0 q=17.0 size=  100608kB time=00:01:06.00 bitrate=12487.6kbitsframe=  120 fps=0.0 q=17.0 size=  107520kB time=00:01:07.00 bitrate=13146.3kbitsframe=  121 fps=0.0 q=17.0 size=  107520kB time=00:01:08.00 bitrate=12953.0kbitsframe=  123 fps=0.0 q=17.0 size=  107520kB time=00:01:10.00 bitrate=12582.9kbitsframe=  125 fps=0.0 q=17.0 size=  114944kB time=00:01:12.00 bitrate=13078.1kbitsframe=  126 fps=0.0 q=17.0 size=  114944kB time=00:01:13.00 bitrate=12898.9kbitsframe=  128 fps=0.0 q=17.0 size=  122880kB time=00:01:15.00 bitrate=13421.8kbitsframe=  129 fps=0.0 q=17.0 size=  122880kB time=00:01:16.00 bitrate=13245.2kbitsframe=  130 fps=0.0 q=17.0 size=  122880kB time=00:01:17.00 bitrate=13073.1kbitsframe=  130 fps=0.0 q=17.0 size=  122880kB time=00:01:17.00 bitrate=13073.1kbitsframe=  131 fps=0.0 q=17.0 size=  122880kB time=00:01:18.00 bitrate=12905.5kbitsframe=  133 fps=0.0 q=17.0 size=  122880kB time=00:01:20.00 bitrate=12582.9kbitsframe=  135 fps=0.0 q=17.0 size=  122880kB time=00:01:22.00 bitrate=12276.0kbitsframe=  135 fps=0.0 q=17.0 size=  122880kB time=00:01:22.00 bitrate=12276.0kbitsframe=  136 fps=0.0 q=17.0 size=  129280kB time=00:01:23.00 bitrate=12759.8kbitsframe=  137 fps=0.0 q=17.0 size=  129280kB time=00:01:24.00 bitrate=12607.9kbitsframe=  138 fps=0.0 q=17.0 size=  129280kB time=00:01:25.00 bitrate=12459.5kbitsframe=  140 fps=0.0 q=17.0 size=  136448kB time=00:01:27.00 bitrate=12848.1kbitsframe=  140 fps=0.0 q=17.0 size=  136448kB time=00:01:27.00 bitrate=12848.1kbitsframe=  141 fps=0.0 q=17.0 size=  136448kB time=00:01:28.00 bitrate=12702.1kbitsframe=  143 fps=0.0 q=17.0 size=  136448kB time=00:01:30.00 bitrate=12419.8kbitsframe=  145 fps=0.0 q=17.0 size=  143872kB time=00:01:32.00 bitrate=12810.9kbitsframe=  146 fps=0.0 q=17.0 size=  143872kB time=00:01:33.00 bitrate=12673.1kbitsframe=  148 fps=0.0 q=17.0 size=  151552kB time=00:01:35.00 bitrate=13068.6kbitsframe=  149 fps=0.0 q=17.0 size=  151552kB time=00:01:36.00 bitrate=12932.4kbitsframe=  150 fps=0.0 q=17.0 size=  151552kB time=00:01:37.00 bitrate=12799.1kbitsframe=  150 fps=0.0 q=17.0 size=  151552kB time=00:01:37.00 bitrate=12799.1kbitsframe=  151 fps=0.0 q=17.0 size=  151552kB time=00:01:38.00 bitrate=12668.5kbitsframe=  153 fps=0.0 q=17.0 size=  151552kB time=00:01:40.00 bitrate=12415.1kbitsframe=  155 fps=0.0 q=17.0 size=  151552kB time=00:01:42.00 bitrate=12171.7kbitsframe=  156 fps=0.0 q=17.0 size=  157952kB time=00:01:43.00 bitrate=12562.5kbitsframe=  157 fps=0.0 q=17.0 size=  157952kB time=00:01:44.00 bitrate=12441.8kbitsframe=  159 fps=0.0 q=17.0 size=  157952kB time=00:01:46.00 bitrate=12207.0kbitsframe=  160 fps=0.0 q=17.0 size=  164864kB time=00:01:47.00 bitrate=12622.1kbitsframe=  161 fps=0.0 q=17.0 size=  164864kB time=00:01:48.00 bitrate=12505.2kbitsframe=  163 fps=0.0 q=17.0 size=  164864kB time=00:01:50.00 bitrate=12277.9kbitsframe=  165 fps=0.0 q=17.0 size=  172288kB time=00:01:52.00 bitrate=12601.6kbitsframe=  166 fps=0.0 q=17.0 size=  172288kB time=00:01:53.00 bitrate=12490.1kbitsframe=  168 fps=0.0 q=17.0 size=  179968kB time=00:01:55.00 bitrate=12820.0kbitsframe=  169 fps=0.0 q=17.0 size=  179968kB time=00:01:56.00 bitrate=12709.5kbitsframe=  170 fps=0.0 q=17.0 size=  179968kB time=00:01:57.00 bitrate=12600.8kbitsframe=  171 fps=0.0 q=17.0 size=  179968kB time=00:01:58.00 bitrate=12494.0kbitsframe=  173 fps=0.0 q=17.0 size=  179968kB time=00:02:00.00 bitrate=12285.8kbitsframe=  175 fps=0.0 q=17.0 size=  179968kB time=00:02:02.00 bitrate=12084.4kbitsframe=  176 fps=0.0 q=17.0 size=  186368kB time=00:02:03.00 bitrate=12412.4kbitsframe=  176 fps=0.0 q=-1.0 Lsize=  254547kB time=00:02:53.00 bitrate=12053.5kbits/s speed=0.0344x
    
video:254543kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.001571%
    
[libx264 @ 000000000017b220] frame I:1     Avg QP: 7.13  size:8716365
    
[libx264 @ 000000000017b220] frame P:44    Avg QP:10.34  size:5710783
    
[libx264 @ 000000000017b220] frame B:131   Avg QP:13.29  size:  5046
    
[libx264 @ 000000000017b220] consecutive B-frames:  0.6%  0.0%  1.7% 97.7%
    
[libx264 @ 000000000017b220] mb I  I16..4: 22.8% 68.7%  8.5%
    
[libx264 @ 000000000017b220] mb P  I16..4:  0.8% 44.9%  3.6%  P16..4:  4.9%  5.5%  3.1%  0.0%  0.0%    skip:37.1%
    
[libx264 @ 000000000017b220] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.6%  0.0%  0.0%  direct: 0.1%  skip:99.2%  L0:42.7% L1:55.9% BI: 1.5%
    
[libx264 @ 000000000017b220] 8x8 transform intra:90.1% inter:72.0%
    
[libx264 @ 000000000017b220] coded y,uvDC,uvAC intra: 96.9% 93.0% 90.5% inter: 3.6% 3.7% 3.6%
    
[libx264 @ 000000000017b220] i16 v,h,dc,p: 50% 15% 14% 21%
    
[libx264 @ 000000000017b220] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 29% 21%  4%  5%  4%  7%  5%  9%
    
[libx264 @ 000000000017b220] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 33% 11%  6%  9%  6%  9%  5%  8%
    
[libx264 @ 000000000017b220] i8c dc,h,v,p: 50% 29% 16%  5%
    
[libx264 @ 000000000017b220] Weighted P-Frames: Y:0.0% UV:0.0%
    
[libx264 @ 000000000017b220] ref P L0: 44.8% 21.7% 12.8% 20.8%
    
[libx264 @ 000000000017b220] ref B L0: 85.0% 14.0%  1.0%
    
[libx264 @ 000000000017b220] ref B L1: 98.0%  2.0%
    
[libx264 @ 000000000017b220] kb/s:11847.81

    As can be seen :

    • it reported :

    deprecated pixel format used, make sure you did set range correctly

    what that means ?

    • It is trying to process more than 36 frames, when we only have 36 frames.
    • Until frame 25, size is zero and bitrate is N/A and after frame 25, size became none zero.
    • It runs for several hundred images and then stops, but I can not play video.
    • After frame 47, FPS became zero.
    • I can not play back the output video.

    How can I fix these problems and create a video from these frames ?

    Edit1

    After getting some reply, I noted that h264 can not support the final resolution so I converted to use VP9 and I am using this command :

    ffmpeg -i %1\frame%%05d.jpg -c:v libvpx-vp9 -b:v 2M -c:a libvorbis output.webm

    I am getting the right number of frames, but I can not play the output using VLC.

    • Is there any player that can play this resolution ?
    • Is there any way that I can check that the data in video is correct other than playing it ? For example by extracting them into several images and view the images.

  • Documentation #3972 : template variants and possible bug ?

    6 juillet 2017, par Kamran Mir Hazar

    Yes, please update the documentation if it is the case.

    PS : Where can I have feature request for SPIP ?

    On Thu, Jul 6, 2017 at 2:34 PM, <> wrote :

    La demande #3972 a été mise à jour par marcimat Ÿ

  • FFMPEG failed to transcode mp4 Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

    7 juillet 2017, par and93hil

    Hi I tried using ffmpeg to convert a video with Drupal, however it fails on second pass. I get the following error : Any ideas ?
    I installed the default ffmppeg and libavcodec-extra-53 packages on Ubuntu.

     FFmpeg failed to transcode video.mp4.
    
    Reported errors
    

    
    PHPVideoToolkit error: Execute error. It was not possible to encode "/var/www/html/lms2/sites/default/files/videos/original/video.mp4" 
    
as FFmpeg returned an error. Note, however the error was encountered 
    
on the second pass of the encoding process and the first pass appear to 
    
go fine. The error is with the video codec of the input file. FFmpeg 
    
reports the error to be "Error while opening encoder for output 
    
stream #0:0 - maybe incorrect parameters such as bit_rate, rate, 
    
width or height".
    
    Executed commands and output
    

    
    /usr/bin/ffmpeg -i '/var/www/html/lms2/sites/default/files/videos/original/video.mp4' -vf 'scale=640:360' -strict experimental -vcodec 'h264' -qscale '12' -acodec 'aac' -ac '2' -pass '1' -passlogfile '/tmp/1499411044-595f326449e44-multipass'  -y /tmp/1499411044-595f326449d86.mp4
    
    ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers
    
      built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
    
      configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
    
      WARNING: library configuration mismatch
    
      avcodec     configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv --enable-version3 --disable-doc --disable-programs --disable-avdevice --disable-avfilter --disable-avformat --disable-avresample --disable-postproc --disable-swscale --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libvo_aacenc --enable-libvo_amrwbenc
    
      libavutil      54. 31.100 / 54. 31.100
    
      libavcodec     56. 60.100 / 56. 60.100
    
      libavformat    56. 40.101 / 56. 40.101
    
      libavdevice    56.  4.100 / 56.  4.100
    
      libavfilter     5. 40.101 /  5. 40.101
    
      libavresample   2.  1.  0 /  2.  1.  0
    
      libswscale      3.  1.101 /  3.  1.101
    
      libswresample   1.  2.101 /  1.  2.101
    
      libpostproc    53.  3.100 / 53.  3.100
    
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/var/www/html/lms2/sites/default/files/videos/original/video.mp4':
    
      Metadata:
    
        major_brand     : mp42
    
        minor_version   : 0
    
        compatible_brands: isommp42
    
        creation_time   : 2017-04-28 15:24:27
    
      Duration: 00:08:21.18, start: 0.000000, bitrate: 443 kb/s
    
        Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 1280x720 [SAR 1:1 DAR 16:9], 314 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc (default)
    
        Metadata:
    
          creation_time   : 2017-04-28 15:24:27
    
          handler_name    : ISO Media file produced by Google Inc.
    
        Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
    
        Metadata:
    
          creation_time   : 2017-04-28 15:24:27
    
          handler_name    : ISO Media file produced by Google Inc.
    
    Please use -q:a or -q:v, -qscale is ambiguous
    
    [libx264 @ 0x1c89940] -qscale is ignored, -crf is recommended.
    
    [libx264 @ 0x1c89940] using SAR=1/1
    
    [libx264 @ 0x1c89940] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
    
    [libx264 @ 0x1c89940] profile Main, level 3.0
    
    [libx264 @ 0x1c89940] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x1:0 me=dia subme=2 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=1 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 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 '/tmp/1499411044-595f326449d86.mp4':
    
      Metadata:
    
        major_brand     : mp42
    
        minor_version   : 0
    
        compatible_brands: isommp42
    
        encoder         : Lavf56.40.101
    
        Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=-1--1, pass 1, 25 fps, 12800 tbn, 25 tbc (default)
    
        Metadata:
    
          creation_time   : 2017-04-28 15:24:27
    
          handler_name    : ISO Media file produced by Google Inc.
    
          encoder         : Lavc56.60.100 libx264
    
        Stream #0:1(und): Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s (default)
    
        Metadata:
    
          creation_time   : 2017-04-28 15:24:27
    
          handler_name    : ISO Media file produced by Google Inc.
    
          encoder         : Lavc56.60.100 aac
    
    Stream mapping:
    
      Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    
      Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    
    Press [q] to stop, [?] for help
    
    frame=   79 fps=0.0 q=28.0 size=      64kB time=00:00:02.87 bitrate= 181.6kbits/s    
    
    frame=  155 fps=154 q=28.0 size=     156kB time=00:00:05.75 bitrate= 222.2kbits/s    
    
    frame=  237 fps=158 q=28.0 size=     239kB time=00:00:09.00 bitrate= 217.6kbits/s    
    
    frame=  315 fps=157 q=28.0 size=     339kB time=00:00:12.23 bitrate= 226.9kbits/s    
    
    frame=  399 fps=159 q=28.0 size=     409kB time=00:00:15.48 bitrate= 216.4kbits/s    
    
    frame=  467 fps=155 q=28.0 size=     516kB time=00:00:18.27 bitrate= 231.2kbits/s    
    
    frame=  530 fps=151 q=28.0 size=     689kB time=00:00:21.06 bitrate= 268.1kbits/s    
    
    frame=  606 fps=151 q=28.0 size=     786kB time=00:00:23.84 bitrate= 270.2kbits/s    
    
    frame=  686 fps=152 q=28.0 size=     853kB time=00:00:27.09 bitrate= 257.8kbits/s    
    
    frame=  765 fps=152 q=28.0 size=     942kB time=00:00:30.34 bitrate= 254.4kbits/s    
    
    frame=  847 fps=153 q=28.0 size=    1041kB time=00:00:33.59 bitrate= 253.8kbits/s    
    
    frame=  925 fps=153 q=28.0 size=    1103kB time=00:00:36.85 bitrate= 245.2kbits/s    
    
    frame= 1003 fps=153 q=28.0 size=    1202kB time=00:00:39.63 bitrate= 248.3kbits/s    
    
    frame= 1076 fps=153 q=28.0 size=    1267kB time=00:00:42.88 bitrate= 242.0kbits/s    
    
    frame= 1153 fps=153 q=28.0 size=    1334kB time=00:00:45.67 bitrate= 
    
    frame= 6790 fps=155 q=28.0 size=    6278kB time=00:04:31.37 bitrate= 189.5kbits/s    
    
    frame= 6850 fps=155 q=28.0 size=    6284kB time=00:04:33.69 bitrate= 188.1kbits/s    
    
    frame= 6909 fps=154 q=28.0 size=    6299kB time=00:04:36.01 bitrate= 186.9kbits/s    
    
    frame= 6964 fps=154 q=28.0 size=    6324kB time=00:04:38.33 bitrate= 186.1kbits/s    
    
    frame= 7023 fps=154 q=28.0 size=    6340kB time=00:04:40.65 bitrate= 185.1kbits/s    
    
    frame= 7078 fps=153 q=28.0 size=    6345kB time=00:04:42.98 bitrate= 183.7kbits/s    
    
    frame= 7132 fps=153 q=28.0 size=    6350kB time=00:04:44.83 bitrate= 182.6kbits/s    
    
    frame= 7182 fps=152 q=28.0 size=    6383kB time=00:04:47.16 bitrate= 182.1kbits/s    
    
    frame= 7239 fps=152 q=28.0 size=    6444kB time=00:04:49.15 bitrate= 182.6kbits/s    
    
    frame= 7295 fps=151 q=28.0 size=    6469kB time=00:04:51.52 bitrate= 181.8kbits/s    
    
    frame= 7355 fps=151 q=28.0 size=    6481kB time=00:04:53.66 bitrate= 180.8kbits/s    
    
    frame= 7408 fps=150 q=28.0 size=    6489kB time=00:04:55.98 bitrate= 179.6kbits/s    
    
    frame= 7459 fps=150 q=28.0 size=    6526kB time=00:04:58.21 bitrate= 179.3kbits/s    
    
    frame= 7517 fps=150 q=28.0 size=    6533kB time=00:05:00.51 bitrate= 178.1kbits/s    
    
    frame= 7574 fps=149 q=28.0 size=    6540kB time=00:05:02.88 bitrate= 176.9kbits/s    
    
    frame= 7634 fps=149 q=28.0 size=    6546kB time=00:05:05.06 bitrate= 175.8kbits/s    
    
    frame= 7679 fps=148 q=28.0 size=    6550kB time=00:05:06.92 bitrate= 174.8kbits/s    
    
    frame= 8364 fps=145 q=28.0 size=    6754kB time=00:05:34.43 bitrate= 165.4kbits/s    
    
    frame= 8425 fps=145 q=28.0 size=    6757kB time=00:05:36.85 bitrate= 164.3kbits/s    
    
    frame= 9020 fps=142 q=28.0 size=    6856kB time=00:06:00.53 bitrate= 155.8kbits/s    
    
    frame= 9085 fps=142 q=28.0 size=    6858kB time=00:06:02.85 bitrate= 154.8kbits/s    
    
    frame= 9142 fps=142 q=28.0 size=    6860kB time=00:06:05.38 bitrate= 153.8kbits/s    
    
    frame= 9200 fps=142 q=28.0 size=    6886kB time=00:06:07.80 bitrate= 153.4kbits/s    
    
    frame= 9259 fps=142 q=28.0 size=    6888kB time=00:06:10.24 bitrate= 152.4kbits/s    
    
    frame= 9318 fps=142 q=28.0 size=    6894kB time=00:06:12.61 bitrate= 151.6kbits/s    
    
    frame= 9375 fps=141 q=28.0 size=    6916kB time=00:06:14.93 bitrate= 151.1kbits/s    
    
    frame= 9438 fps=141 q=25.0 size=    6944kB time=00:06:17.25 bitrate= 150.8kbits/s    
    
    frame= 9499 fps=141 q=28.0 size=    6947kB time=00:06:19.57 bitrate= 149.9kbits/s    
    
    frame= 9561 fps=141 q=28.0 size=    6950kB time=00:06:22.01 bitrate= 149.0kbits/s    
    
    frame= 9618 fps=141 q=28.0 size=    6955kB time=00:06:24.63 bitrate= 143.6kbits/s    
    
    frame=10145 fps=139 q=28.0 size=    7080kB time=00:06:45.58 bitrate= 143.0kbits/s    
    
    frame=10202 fps=139 q=28.0 size=    7105kB time=00:06:47.90 bitrate= 142.7kbits/s    
    
    frame=10257 fps=139 q=28.0 size=    7124kB time=00:06:50.20 bitrate= 142.3kbits/s    
    
    frame=10315 fps=139 q=28.0 size=    7143kB time=00:06:52.52 bitrate= 141.8kbits/s    
    
    frame=10373 fps=139 q=28.0 size=    7145kB time=00:06:54.87 bitrate= 141.1kbits/s    
    
    frame=10432 fps=138 q=28.0 size=    7174kB time=00:06:57.03 bitrate= 140.9kbits/s    
    
    frame=10489 fps=138 q=28.0 size=    7180kB time=00:06:59.35 bitrate= 140.3kbits/s    
    
    frame=10547 fps=138 q=28.0 size=    7199kB time=00:07:01.55 bitrate= 139.9kbits/s    
    
    frame=10605 fps=138 q=28.0 size=    7215kB time=00:07:03.85 bitrate= 139.5kbits/s    
    
    frame=10661 fps=138 q=28.0 size=    7223kB time=00:07:06.01 bitrate= 138.9kbits/s    
    
    frame=10713 fps=138 q=28.0 size=    7277kB time=00:07:08.33 bitrate= 139.2kbits/s    
    
    frame=10769 fps=137 q=28.0 size=    7303kB time=00:07:10.66 bitrate= 138.9kbits/s    
    
    frame=10829 fps=137 q=28.0 size=    7309kB time=00:07:12.98 bitrate= 138.3kbits/s    
    
    frame=10884 fps=137 q=28.0 size=    7329kB time=00:07:15.14 bitrate= 138.0kbits/s    
    
    frame=10941 fps=137 q=28.0 size=    7355kB time=00:07:17.39 bitrate= 137.7kbits/s    
    
    frame=11000 fps=137 q=28.0 size=    7360kB time=00:07:19.48 bitrate= 137.2kbits/s    
    
    frame=11047 fps=137 q=28.0 size=    7407kB time=00:07:21.80 bitrate= 137.3kbits/s    
    
    frame=11105 fps=136 q=28.0 size=    7423kB time=00:07:23.66 bitrate= 137.1kbits/s    
    
    frame=11150 fps=136 q=28.0 size=    7472kB time=00:07:25.91 bitrate= 137.3kbits/s    
    
    frame=11208 fps=136 q=28.0 size=    7541kB time=00:07:27.84 bitrate= 137.9kbits/s    
    
    frame=11264 fps=136 q=28.0 size=    7553kB time=00:07:30.16 bitrate= 137.4kbits/s    
    
    frame=11314 fps=136 q=28.0 size=    7589kB time=00:07:32.02 bitrate= 137.5kbits/s    
    
    frame=11359 fps=135 q=28.0 size=    7635kB time=00:07:34.34 bitrate= 137.7kbits/s    
    
    frame=11415 fps=135 q=28.0 size=    7698kB time=00:07:36.20 bitrate= 138.2kbits/s    
    
    frame=11469 fps=135 q=28.0 size=    7740kB time=00:07:38.52 bitrate= 138.3kbits/s    
    
    frame=11526 fps=135 q=28.0 size=    7752kB time=00:07:40.84 bitrate= 137.8kbits/s    
    
    frame=11585 fps=135 q=28.0 size=    7755kB time=00:07:43.16 bitrate= 137.2kbits/s    
    
    frame=11638 fps=135 q=28.0 size=    7791kB time=00:07:45.28 bitrate= 137.2kbits/s       
    
    frame=12371 fps=133 q=28.0 size=    8045kB time=00:08:14.60 bitrate= 133.2kbits/s    
    
    frame=12426 fps=133 q=28.0 size=    8068kB time=00:08:16.60 bitrate= 133.1kbits/s    
    
    frame=12475 fps=133 q=25.0 size=    8113kB time=00:08:18.88 bitrate= 133.2kbits/s    
    
    frame=12528 fps=133 q=28.0 size=    8135kB time=00:08:21.01 bitrate= 133.0kbits/s    
    
    frame=12529 fps=133 q=28.0 Lsize=    8549kB time=00:08:21.17 bitrate= 139.7kbits/s
    
    video:3859kB audio:4279kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 5.047608%
    
    [libx264 @ 0x1c89940] frame I:52    Avg QP:14.60  size: 25036
    
    [libx264 @ 0x1c89940] frame P:3390  Avg QP:16.73  size:   657
    
    [libx264 @ 0x1c89940] frame B:9087  Avg QP:16.09  size:    47
    
    [libx264 @ 0x1c89940] consecutive B-frames:  3.0%  0.7%  0.8% 95.5%
    
    [libx264 @ 0x1c89940] mb I  I16..4: 53.8%  0.0% 46.2%
    
    [libx264 @ 0x1c89940] mb P  I16..4:  2.6%  0.0%  0.0%  P16..4:  2.9%  0.0%  0.0%  0.0%  0.0%    skip:94.5%
    
    [libx264 @ 0x1c89940] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.5%  0.0%  0.0%  direct: 0.1%  skip:99.3%  L0:44.8% L1:51.9% BI: 3.3%
    
    [libx264 @ 0x1c89940] coded y,uvDC,uvAC intra: 40.1% 21.9% 16.0% inter: 0.4% 0.4% 0.1%
    
    [libx264 @ 0x1c89940] i16 v,h,dc,p: 42% 53%  3%  1%
    
    [libx264 @ 0x1c89940] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 45% 11%  5%  3%  2%  4%  2%  5%
    
    [libx264 @ 0x1c89940] i8c dc,h,v,p: 68% 25%  6%  1%
    
    [libx264 @ 0x1c89940] Weighted P-Frames: Y:0.4% UV:0.3%
    
    [libx264 @ 0x1c89940] kb/s:63.07
    
    /usr/bin/ffmpeg -i '/var/www/html/lms2/sites/default/files/videos/original/video.mp4' -vf 'scale=640:360' -strict experimental -vcodec 'h264' -qscale '12' -acodec 'aac' -ac '2' -pass '2' -passlogfile '/tmp/1499411044-595f326449e44-multipass'  -y /tmp/1499411044-595f326449d86.mp4
    
    ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers
    
      built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
    
      configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
    
      WARNING: library configuration mismatch
    
      avcodec     configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv --enable-version3 --disable-doc --disable-programs --disable-avdevice --disable-avfilter --disable-avformat --disable-avresample --disable-postproc --disable-swscale --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libvo_aacenc --enable-libvo_amrwbenc
    
      libavutil      54. 31.100 / 54. 31.100
    
      libavcodec     56. 60.100 / 56. 60.100
    
      libavformat    56. 40.101 / 56. 40.101
    
      libavdevice    56.  4.100 / 56.  4.100
    
      libavfilter     5. 40.101 /  5. 40.101
    
      libavresample   2.  1.  0 /  2.  1.  0
    
      libswscale      3.  1.101 /  3.  1.101
    
      libswresample   1.  2.101 /  1.  2.101
    
      libpostproc    53.  3.100 / 53.  3.100
    
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/var/www/html/lms2/sites/default/files/videos/original/video.mp4':
    
      Metadata:
    
        major_brand     : mp42
    
        minor_version   : 0
    
        compatible_brands: isommp42
    
        creation_time   : 2017-04-28 15:24:27
    
      Duration: 00:08:21.18, start: 0.000000, bitrate: 443 kb/s
    
        Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 1280x720 [SAR 1:1 DAR 16:9], 314 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc (default)
    
        Metadata:
    
          creation_time   : 2017-04-28 15:24:27
    
          handler_name    : ISO Media file produced by Google Inc.
    
        Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
    
        Metadata:
    
          creation_time   : 2017-04-28 15:24:27
    
          handler_name    : ISO Media file produced by Google Inc.
    
    Please use -q:a or -q:v, -qscale is ambiguous
    
    [libx264 @ 0x1c2b940] -qscale is ignored, -crf is recommended.
    
    [libx264 @ 0x1c2b940] using SAR=1/1
    
    [libx264 @ 0x1c2b940] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
    
    [libx264 @ 0x1c2b940] constant rate-factor is incompatible with 2pass.
    
    Output #0, mp4, to '/tmp/1499411044-595f326449d86.mp4':
    
      Metadata:
    
        major_brand     : mp42
    
        minor_version   : 0
    
        compatible_brands: isommp42
    
        Stream #0:0(und): Video: h264, none, q=2-31, 128 kb/s, SAR 1:1 DAR 0:0, 25 fps (default)
    
        Metadata:
    
          creation_time   : 2017-04-28 15:24:27
    
          handler_name    : ISO Media file produced by Google Inc.
    
          encoder         : Lavc56.60.100 libx264
    
        Stream #0:1(und): Audio: aac, 0 channels, 128 kb/s (default)
    
        Metadata:
    
          creation_time   : 2017-04-28 15:24:27
    
          handler_name    : ISO Media file produced by Google Inc.
    
          encoder         : Lavc56.60.100 aac
    
    Stream mapping:
    
      Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    
      Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    
    Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

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