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• Why JPEG image looks different in two videos ?

  28 septembre 2015, par user606521

  I have two frames :

  f1.jpg
  
  f2.jpg
  

  And I am creating two videos :

  ./ffmpeg -i ./f%d.jpg -r 30 -y m1.mp4 # both frames 1 and 2
  
  ./ffmpeg -i ./f2.jpg -r 30 -y m2.mp4 # only frame 2

  For some reason frame 2 looks different in these two videos

  Frame 2 from m1.mp4 :

  $ ./ffmpeg -i m1.mp4 out1_%d.jpg
  
  ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
  
    built with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
  
    configuration: --prefix=/Volumes/Ramdisk/sw --enable-gpl --enable-pthreads --enable-version3 --enable-libspeex --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --enable-libgsm --enable-libvidstab --enable-libx265 --disable-doc --arch=x86_64 --enable-runtime-cpudetect
  
    libavutil      54. 27.100 / 54. 27.100
  
    libavcodec     56. 41.100 / 56. 41.100
  
    libavformat    56. 36.100 / 56. 36.100
  
    libavdevice    56.  4.100 / 56.  4.100
  
    libavfilter     5. 16.101 /  5. 16.101
  
    libswscale      3.  1.101 /  3.  1.101
  
    libswresample   1.  2.100 /  1.  2.100
  
    libpostproc    53.  3.100 / 53.  3.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'm1.mp4':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      encoder         : Lavf56.36.100
  
    Duration: 00:00:00.07, start: 0.000000, bitrate: 478 kb/s
  
      Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 980x100, 381 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
  
      Metadata:
  
        handler_name    : VideoHandler
  
  [swscaler @ 0x7f7f9a000600] deprecated pixel format used, make sure you did set range correctly
  
  Output #0, image2, to 'out1_%d.jpg':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      encoder         : Lavf56.36.100
  
      Stream #0:0(und): Video: mjpeg, yuvj420p(pc), 980x100, q=2-31, 200 kb/s, 30 fps, 30 tbn, 30 tbc (default)
  
      Metadata:
  
        handler_name    : VideoHandler
  
        encoder         : Lavc56.41.100 mjpeg
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 (native) -> mjpeg (native))
  
  Press [q] to stop, [?] for help
  
  frame=    2 fps=0.0 q=1.6 Lsize=N/A time=00:00:00.06 bitrate=N/A    
  
  video:6kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown

  

  Frame 2 from m2.mp4 :

  $ ./ffmpeg -i m2.mp4 out2_%d.jpg
  
  ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
  
    built with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
  
    configuration: --prefix=/Volumes/Ramdisk/sw --enable-gpl --enable-pthreads --enable-version3 --enable-libspeex --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --enable-libgsm --enable-libvidstab --enable-libx265 --disable-doc --arch=x86_64 --enable-runtime-cpudetect
  
    libavutil      54. 27.100 / 54. 27.100
  
    libavcodec     56. 41.100 / 56. 41.100
  
    libavformat    56. 36.100 / 56. 36.100
  
    libavdevice    56.  4.100 / 56.  4.100
  
    libavfilter     5. 16.101 /  5. 16.101
  
    libswscale      3.  1.101 /  3.  1.101
  
    libswresample   1.  2.100 /  1.  2.100
  
    libpostproc    53.  3.100 / 53.  3.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'm2.mp4':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      encoder         : Lavf56.36.100
  
    Duration: 00:00:00.03, start: 0.000000, bitrate: 824 kb/s
  
      Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc), 980x100 [SAR 1:1 DAR 49:5], 648 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
  
      Metadata:
  
        handler_name    : VideoHandler
  
  Output #0, image2, to 'out2_%d.jpg':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      encoder         : Lavf56.36.100
  
      Stream #0:0(und): Video: mjpeg, yuvj420p(pc), 980x100 [SAR 1:1 DAR 49:5], q=2-31, 200 kb/s, 30 fps, 30 tbn, 30 tbc (default)
  
      Metadata:
  
        handler_name    : VideoHandler
  
        encoder         : Lavc56.41.100 mjpeg
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 (native) -> mjpeg (native))
  
  Press [q] to stop, [?] for help
  
  frame=    1 fps=0.0 q=1.6 Lsize=N/A time=00:00:00.03 bitrate=N/A    
  
  video:4kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown

  

  It seems that frame 2 looks different when combined with frame 1 in a video. One thing I noticed that when dumping frames from m1.mp4 (two frames combined) there is a warning in ffmpeg output :

  [swscaler @ 0x7f7f9a000600] deprecated pixel format used, make sure you did set range correctly

  Also two frame images have same dimmensions (980x100) and their format seems to be same :

  $ file -b f1.jpg
  
  JPEG image data, JFIF standard 1.01, comment: "CS=ITU601??"
  
  $ file -b f2.jpg 
  
  JPEG image data, JFIF standard 1.01

  So why this is happening ? I am struggling with this issue for quite a long time - for some reason some JPEGs somehow are in different "format ?" than others and make mess in videos...

  ---

  You can download first two images included in this question and test commands on your own.

  ---

  $ identify -verbose f1.jpg
  
  Image: f1.jpg
  
    Format: JPEG (Joint Photographic Experts Group JFIF format)
  
    Mime type: image/jpeg
  
    Class: DirectClass
  
    Geometry: 980x100+0+0
  
    Resolution: 552x551
  
    Print size: 1.77536x0.181488
  
    Units: PixelsPerInch
  
    Type: Palette
  
    Endianess: Undefined
  
    Colorspace: sRGB
  
    Depth: 8-bit
  
    Channel depth:
  
      red: 8-bit
  
      green: 8-bit
  
      blue: 8-bit
  
    Channel statistics:
  
      Red:
  
        min: 189 (0.741176)
  
        max: 233 (0.913725)
  
        mean: 208.261 (0.81671)
  
        standard deviation: 14.1741 (0.0555848)
  
        kurtosis: -1.40078
  
        skewness: 0.332664
  
      Green:
  
        min: 189 (0.741176)
  
        max: 233 (0.913725)
  
        mean: 208.261 (0.81671)
  
        standard deviation: 14.1741 (0.0555848)
  
        kurtosis: -1.40078
  
        skewness: 0.332664
  
      Blue:
  
        min: 189 (0.741176)
  
        max: 233 (0.913725)
  
        mean: 208.26 (0.816706)
  
        standard deviation: 14.1756 (0.0555905)
  
        kurtosis: -1.40068
  
        skewness: 0.332424
  
    Image statistics:
  
      Overall:
  
        min: 189 (0.741176)
  
        max: 233 (0.913725)
  
        mean: 208.261 (0.816709)
  
        standard deviation: 14.1746 (0.0555867)
  
        kurtosis: -1.40075
  
        skewness: 0.332584
  
    Colors: 47
  
    Histogram:
  
         368: (189,189,189) #BDBDBD grey74
  
        1984: (190,190,190) #BEBEBE grey
  
          28: (191,191,189) #BFBFBD srgb(191,191,189)
  
        3780: (191,191,191) #BFBFBF grey75
  
          28: (192,192,190) #C0C0BE srgb(192,192,190)
  
        6628: (192,192,192) #C0C0C0 silver
  
        5664: (193,193,193) #C1C1C1 srgb(193,193,193)
  
        4608: (194,194,194) #C2C2C2 grey76
  
        4480: (195,195,195) #C3C3C3 srgb(195,195,195)
  
        3328: (196,196,196) #C4C4C4 grey77
  
        2592: (197,197,197) #C5C5C5 srgb(197,197,197)
  
        3072: (198,198,198) #C6C6C6 srgb(198,198,198)
  
        2272: (199,199,199) #C7C7C7 grey78
  
        2112: (200,200,200) #C8C8C8 srgb(200,200,200)
  
        2112: (201,201,201) #C9C9C9 grey79
  
        1920: (202,202,202) #CACACA srgb(202,202,202)
  
        1728: (203,203,203) #CBCBCB srgb(203,203,203)
  
        1760: (204,204,204) #CCCCCC grey80
  
        1696: (205,205,205) #CDCDCD srgb(205,205,205)
  
        1248: (206,206,206) #CECECE srgb(206,206,206)
  
        1536: (207,207,207) #CFCFCF grey81
  
        1504: (208,208,208) #D0D0D0 srgb(208,208,208)
  
        1344: (209,209,209) #D1D1D1 grey82
  
        1536: (210,210,210) #D2D2D2 srgb(210,210,210)
  
        1472: (211,211,211) #D3D3D3 LightGray
  
        1088: (212,212,212) #D4D4D4 grey83
  
        1472: (213,213,213) #D5D5D5 srgb(213,213,213)
  
        1536: (214,214,214) #D6D6D6 grey84
  
        1344: (215,215,215) #D7D7D7 srgb(215,215,215)
  
        1184: (216,216,216) #D8D8D8 srgb(216,216,216)
  
        1408: (217,217,217) #D9D9D9 grey85
  
        1472: (218,218,218) #DADADA srgb(218,218,218)
  
        1216: (219,219,219) #DBDBDB grey86
  
        1280: (220,220,220) #DCDCDC gainsboro
  
        1536: (221,221,221) #DDDDDD srgb(221,221,221)
  
        1472: (222,222,222) #DEDEDE grey87
  
        1600: (223,223,223) #DFDFDF srgb(223,223,223)
  
        1696: (224,224,224) #E0E0E0 grey88
  
        1792: (225,225,225) #E1E1E1 srgb(225,225,225)
  
        1728: (226,226,226) #E2E2E2 srgb(226,226,226)
  
        1952: (227,227,227) #E3E3E3 grey89
  
        2272: (228,228,228) #E4E4E4 srgb(228,228,228)
  
        2752: (229,229,229) #E5E5E5 grey90
  
        4512: (230,230,230) #E6E6E6 srgb(230,230,230)
  
        4672: (231,231,231) #E7E7E7 srgb(231,231,231)
  
         640: (232,232,232) #E8E8E8 grey91
  
         576: (233,233,233) #E9E9E9 srgb(233,233,233)
  
    Rendering intent: Perceptual
  
    Gamma: 0.454545
  
    Chromaticity:
  
      red primary: (0.64,0.33)
  
      green primary: (0.3,0.6)
  
      blue primary: (0.15,0.06)
  
      white point: (0.3127,0.329)
  
    Background color: white
  
    Border color: srgb(223,223,223)
  
    Matte color: grey74
  
    Transparent color: black
  
    Interlace: None
  
    Intensity: Undefined
  
    Compose: Over
  
    Page geometry: 980x100+0+0
  
    Dispose: Undefined
  
    Iterations: 0
  
    Compression: JPEG
  
    Orientation: Undefined
  
    Properties:
  
      comment: CS=ITU601
  
      date:create: 2015-09-28T21:47:26+02:00
  
      date:modify: 2015-09-28T21:47:26+02:00
  
      jpeg:colorspace: 2
  
      jpeg:quality: 92
  
      jpeg:sampling-factor: 2x2,1x1,1x1
  
      signature: ca599d8ad07c79b36837cb9f4811d83e236b8d4a4cdfada8d60c4aa330f28f38
  
    Artifacts:
  
      filename: f1.jpg
  
      verbose: true
  
    Tainted: False
  
    Filesize: 1.36KB
  
    Number pixels: 98K
  
    Pixels per second: 9.8MB
  
    User time: 0.000u
  
    Elapsed time: 0:01.009
  
    Version: ImageMagick 6.8.7-0 2013-10-28 Q16 http://www.imagemagick.org

  ---

  $ identify -verbose f2.jpg
  
  Image: f2.jpg
  
    Format: JPEG (Joint Photographic Experts Group JFIF format)
  
    Mime type: image/jpeg
  
    Class: DirectClass
  
    Geometry: 980x100+0+0
  
    Resolution: 72x72
  
    Print size: 13.6111x1.38889
  
    Units: PixelsPerInch
  
    Type: Palette
  
    Endianess: Undefined
  
    Colorspace: sRGB
  
    Depth: 8-bit
  
    Channel depth:
  
      red: 8-bit
  
      green: 8-bit
  
      blue: 8-bit
  
    Channel statistics:
  
      Red:
  
        min: 186 (0.729412)
  
        max: 254 (0.996078)
  
        mean: 242.844 (0.952329)
  
        standard deviation: 11.0845 (0.0434688)
  
        kurtosis: 4.24417
  
        skewness: -2.17102
  
      Green:
  
        min: 186 (0.729412)
  
        max: 254 (0.996078)
  
        mean: 242.844 (0.952329)
  
        standard deviation: 11.0845 (0.0434688)
  
        kurtosis: 4.24417
  
        skewness: -2.17102
  
      Blue:
  
        min: 186 (0.729412)
  
        max: 254 (0.996078)
  
        mean: 242.842 (0.952323)
  
        standard deviation: 11.0886 (0.0434848)
  
        kurtosis: 4.24235
  
        skewness: -2.17103
  
    Image statistics:
  
      Overall:
  
        min: 186 (0.729412)
  
        max: 254 (0.996078)
  
        mean: 242.843 (0.952327)
  
        standard deviation: 11.0859 (0.0434741)
  
        kurtosis: 4.24356
  
        skewness: -2.17102
  
    Colors: 91
  
    Histogram:
  
           2: (186,186,186) #BABABA grey73
  
           2: (187,187,187) #BBBBBB srgb(187,187,187)
  
           1: (189,189,189) #BDBDBD grey74
  
           5: (190,190,190) #BEBEBE grey
  
           2: (191,191,191) #BFBFBF grey75
  
          20: (192,192,192) #C0C0C0 silver
  
          28: (193,193,193) #C1C1C1 srgb(193,193,193)
  
          37: (194,194,194) #C2C2C2 grey76
  
          46: (195,195,195) #C3C3C3 srgb(195,195,195)
  
          59: (196,196,196) #C4C4C4 grey77
  
         108: (197,197,197) #C5C5C5 srgb(197,197,197)
  
         134: (198,198,198) #C6C6C6 srgb(198,198,198)
  
         145: (199,199,199) #C7C7C7 grey78
  
         188: (200,200,200) #C8C8C8 srgb(200,200,200)
  
         230: (201,201,201) #C9C9C9 grey79
  
         241: (202,202,202) #CACACA srgb(202,202,202)
  
         236: (203,203,203) #CBCBCB srgb(203,203,203)
  
         252: (204,204,204) #CCCCCC grey80
  
         240: (205,205,205) #CDCDCD srgb(205,205,205)
  
         243: (206,206,206) #CECECE srgb(206,206,206)
  
           1: (207,207,205) #CFCFCD srgb(207,207,205)
  
         250: (207,207,207) #CFCFCF grey81
  
           1: (208,208,206) #D0D0CE srgb(208,208,206)
  
         267: (208,208,208) #D0D0D0 srgb(208,208,208)
  
           2: (209,209,207) #D1D1CF srgb(209,209,207)
  
         226: (209,209,209) #D1D1D1 grey82
  
           3: (210,210,208) #D2D2D0 srgb(210,210,208)
  
         193: (210,210,210) #D2D2D2 srgb(210,210,210)
  
           5: (211,211,209) #D3D3D1 srgb(211,211,209)
  
         215: (211,211,211) #D3D3D3 LightGray
  
           7: (212,212,210) #D4D4D2 srgb(212,212,210)
  
         227: (212,212,212) #D4D4D4 grey83
  
          11: (213,213,211) #D5D5D3 srgb(213,213,211)
  
         250: (213,213,213) #D5D5D5 srgb(213,213,213)
  
           4: (214,214,212) #D6D6D4 srgb(214,214,212)
  
         291: (214,214,214) #D6D6D6 grey84
  
          16: (215,215,213) #D7D7D5 srgb(215,215,213)
  
         307: (215,215,215) #D7D7D7 srgb(215,215,215)
  
           1: (216,216,214) #D8D8D6 srgb(216,216,214)
  
         371: (216,216,216) #D8D8D8 srgb(216,216,216)
  
           4: (217,217,215) #D9D9D7 srgb(217,217,215)
  
         355: (217,217,217) #D9D9D9 grey85
  
           3: (218,218,216) #DADAD8 srgb(218,218,216)
  
         398: (218,218,218) #DADADA srgb(218,218,218)
  
           3: (219,219,217) #DBDBD9 srgb(219,219,217)
  
         404: (219,219,219) #DBDBDB grey86
  
           5: (220,220,218) #DCDCDA srgb(220,220,218)
  
         435: (220,220,220) #DCDCDC gainsboro
  
           1: (221,221,219) #DDDDDB srgb(221,221,219)
  
         489: (221,221,221) #DDDDDD srgb(221,221,221)
  
           2: (222,222,220) #DEDEDC srgb(222,222,220)
  
         569: (222,222,222) #DEDEDE grey87
  
           1: (223,223,221) #DFDFDD srgb(223,223,221)
  
         552: (223,223,223) #DFDFDF srgb(223,223,223)
  
           2: (224,224,222) #E0E0DE srgb(224,224,222)
  
         595: (224,224,224) #E0E0E0 grey88
  
           2: (225,225,223) #E1E1DF srgb(225,225,223)
  
         645: (225,225,225) #E1E1E1 srgb(225,225,225)
  
         736: (226,226,226) #E2E2E2 srgb(226,226,226)
  
           3: (227,227,225) #E3E3E1 srgb(227,227,225)
  
         646: (227,227,227) #E3E3E3 grey89
  
           1: (228,228,226) #E4E4E2 srgb(228,228,226)
  
         707: (228,228,228) #E4E4E4 srgb(228,228,228)
  
           1: (229,229,227) #E5E5E3 srgb(229,229,227)
  
         667: (229,229,229) #E5E5E5 grey90
  
           1: (230,230,228) #E6E6E4 srgb(230,230,228)
  
         759: (230,230,230) #E6E6E6 srgb(230,230,230)
  
         767: (231,231,231) #E7E7E7 srgb(231,231,231)
  
         788: (232,232,232) #E8E8E8 grey91
  
         862: (233,233,233) #E9E9E9 srgb(233,233,233)
  
         880: (234,234,234) #EAEAEA srgb(234,234,234)
  
         889: (235,235,235) #EBEBEB grey92
  
         863: (236,236,236) #ECECEC srgb(236,236,236)
  
         868: (237,237,237) #EDEDED grey93
  
        1032: (238,238,238) #EEEEEE srgb(238,238,238)
  
         878: (239,239,239) #EFEFEF srgb(239,239,239)
  
        1083: (240,240,240) #F0F0F0 grey94
  
        1035: (241,241,241) #F1F1F1 srgb(241,241,241)
  
        1247: (242,242,242) #F2F2F2 grey95
  
        1610: (243,243,243) #F3F3F3 srgb(243,243,243)
  
        2084: (244,244,244) #F4F4F4 srgb(244,244,244)
  
        3473: (245,245,245) #F5F5F5 grey96
  
        6350: (246,246,246) #F6F6F6 srgb(246,246,246)
  
        9152: (247,247,247) #F7F7F7 grey97
  
       14755: (248,248,248) #F8F8F8 srgb(248,248,248)
  
       21183: (249,249,249) #F9F9F9 srgb(249,249,249)
  
       12507: (250,250,250) #FAFAFA grey98
  
        2516: (251,251,251) #FBFBFB srgb(251,251,251)
  
         305: (252,252,252) #FCFCFC grey99
  
          16: (253,253,253) #FDFDFD srgb(253,253,253)
  
           4: (254,254,254) #FEFEFE srgb(254,254,254)
  
    Rendering intent: Perceptual
  
    Gamma: 0.454545
  
    Chromaticity:
  
      red primary: (0.64,0.33)
  
      green primary: (0.3,0.6)
  
      blue primary: (0.15,0.06)
  
      white point: (0.3127,0.329)
  
    Background color: white
  
    Border color: srgb(223,223,223)
  
    Matte color: grey74
  
    Transparent color: black
  
    Interlace: None
  
    Intensity: Undefined
  
    Compose: Over
  
    Page geometry: 980x100+0+0
  
    Dispose: Undefined
  
    Iterations: 0
  
    Compression: JPEG
  
    Orientation: Undefined
  
    Properties:
  
      date:create: 2015-09-28T21:48:30+02:00
  
      date:modify: 2015-09-28T21:48:30+02:00
  
      jpeg:colorspace: 2
  
      jpeg:quality: 92
  
      jpeg:sampling-factor: 2x2,1x1,1x1
  
      signature: f718ab157fae4ff0395eaf07a0165897fd9de558eaed00586530690d39e5ed23
  
    Artifacts:
  
      filename: f2.jpg
  
      verbose: true
  
    Tainted: False
  
    Filesize: 4.32KB
  
    Number pixels: 98K
  
    Pixels per second: 0B
  
    User time: 0.000u
  
    Elapsed time: 0:01.000
  
    Version: ImageMagick 6.8.7-0 2013-10-28 Q16 http://www.imagemagick.org

• ffmpeg command failed

  25 octobre 2015, par Asad kamran

  I am experimenting FFMPEG command to convert any video format to mp4.

  Server admin execute the below command created by me and show me the errors :

  ffmpeg -ss 00:03:00  -i  /video/1444107854.mov -c:v libx264 /video/player/1444107854.mp4  -vframes 1 /video/thumb/1444107854.jpg

  This is error :

  [aac @ 0x2b845a0] The encoder ’aac’ is experimental but experimental
  codecs are not enabled, add ’-strict -2’ if you want to use it.

  how can i avoid this error and also experimental codec, so can any one let me know what can be best codec if i explicitly specify it.

  my ffmpeg and server are as follow :

  ffmpeg version N-75903-g14573b9 Copyright (c) 2000-2015 the FFmpeg
  developers built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)

  EDIT 1 :
  I change the command a bit and add -c:a copy to copy audio stream as it is but still no hope :

  New command :

  ffmpeg -ss 00:03:00  -i  /video/1444107854.mov -c:v libx264 -c:a copy /video/player/1444107854.mp4  -vframes 1 /video/thumb/1444107854.jpg

  After executing this i got a file of 23k size, apparently as in log it only copy audio stream and no video is added in final output.
  Its Log is as follow :

  > ffmpeg version N-75903-g14573b9 Copyright (c) 2000-2015 the FFmpeg
  
  > developers   built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)  
  
  > configuration: --enable-libx264 --enable-gpl   libavutil      55. 
  
  > 3.100 / 55.  3.100   libavcodec     57.  5.100 / 57.  5.100   libavformat    57.  3.100 / 57.  3.100   libavdevice    57.  0.100 /
  
  > 57.  0.100   libavfilter     6. 10.100 /  6. 10.100   libswscale      4.  0.100 /  4.  0.100   libswresample   2.  0.100 /  2.  0.100   libpostproc    54.  0.100 / 54.  0.100 Input #0, mpeg, from
  
  > '/video/1444108714.mpg':  
  
  > Duration: 00:00:02.14, start: 0.184278, bitrate: 15689 kb/s
  
  >     Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], max. 38810 kb/s, 29.97 fps, 29.97 tbr,
  
  > 90k tbn, 59.94 tbc
  
  >     Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s [swscaler @ 0x347fda0] deprecated pixel format used, make sure you did
  
  > set range correctly [libx264 @ 0x34708a0] using SAR=1/1 [libx264 @
  
  > 0x34708a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 [libx264
  
  > @ 0x34708a0] profile High, level 4.0 [libx264 @ 0x34708a0] 264 - core
  
  > 148 r2597 e86f3a1 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 -
  
  > 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=34
  
  > lookahead_threads=5 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 [mp4 @ 0x346f6c0] Codec for stream 1 does not use global
  
  > headers but container format requires global headers [mp4 @ 0x346f6c0]
  
  > track 1: codec frame size is not set Output #0, mp4, to
  
  > '/video/player/1444108714.mp4':  
  
  > Metadata:
  
  >     encoder         : Lavf57.3.100
  
  >     Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 29.97 fps, 30k tbn,
  
  > 29.97 tbc
  
  >     Metadata:
  
  >       encoder         : Lavc57.5.100 libx264
  
  >     Stream #0:1: Audio: ac3 ([165][0][0][0] / 0x00A5), 48000 Hz, 5.1(side), 448 kb/s Output #1, image2, to '/video/thumb/1444108714.jpg':  
  
  > Metadata:
  
  >     encoder         : Lavf57.3.100
  
  >     Stream #1:0: Video: mjpeg, yuvj420p(pc), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc
  
  >     Metadata:
  
  >       encoder         : Lavc57.5.100 mjpeg Stream mapping:   Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (libx264))   Stream #0:1 -> #0:1 (copy)   Stream #0:0 -> #1:0 (mpeg2video (native) -> mjpeg (native)) Press [q] to stop, [?] for help [mp4 @ 0x346f6c0]
  
  > Non-monotonous DTS in output stream 0:1; previous: 2208, current: 672;
  
  > changing to 2209. This may result in incorrect timestamps in the
  
  > output file. frame=    0 fps=0.0 q=0.0 Lq=0.0 size=      23kB
  
  > time=00:00:00.07 bitrate=2447.5kbits/s video:0kB audio:23kB
  
  > subtitle:0kB other streams:0kB global headers:0kB muxing overhead:
  
  > 3.457839%

  EDIT 2 :

  ffmpeg -y -i ./1445675270.m4b -c:v libx264  -crf 20 -preset slow -pix_fmt yuv420p -movflags +faststart -c:a libfdk_aac -b:a 128k  ./player/1445675270.mp4 -vframes 1 ./thumb/1445675270.jpg

  Above command output the below message, i will appreciate if you can suggest.

  ffmpeg version git-2015-10-11-49f4967 Copyright (c) 2000-2015 the FFmpeg developers
  
    built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)
  
    configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
  
    libavutil      55.  3.100 / 55.  3.100
  
    libavcodec     57.  5.100 / 57.  5.100
  
    libavformat    57.  3.100 / 57.  3.100
  
    libavdevice    57.  0.100 / 57.  0.100
  
    libavfilter     6. 11.100 /  6. 11.100
  
    libswscale      4.  0.100 /  4.  0.100
  
    libswresample   2.  0.100 /  2.  0.100
  
    libpostproc    54.  0.100 / 54.  0.100
  
  [mov,mp4,m4a,3gp,3g2,mj2 @ 0x31e07c0] stream 0, timescale not set
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from './1445675270.m4b':
  
    Metadata:
  
      major_brand     : M4A 
  
      minor_version   : 0
  
      compatible_brands: M4A mp42isom
  
      creation_time   : 2005-08-01 07:26:16
  
      tool            : ?
  
      title           : MAKE_2005-08-01
  
      artist          : MAKE Magazine
  
      composer        : MAKE Magazine - Phillip Torrone
  
      album           : Interview with Janus Wireless
  
      grouping        : MAKE Magazine enhanced podcast
  
      genre           : Podcast
  
      date            : 2005
  
      comment         : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
  
    Duration: 00:02:57.54, start: 0.000000, bitrate: 162 kb/s
  
      Chapter #0:0: start 0.000000, end 17.000000
  
      Metadata:
  
        title           : MAKE Magazine @ DEFCON with JANUS
  
      Chapter #0:1: start 17.000000, end 37.000000
  
      Metadata:
  
        title           : Janus
  
      Chapter #0:2: start 37.000000, end 83.000000
  
      Metadata:
  
        title           : Construction
  
      Chapter #0:3: start 83.000000, end 109.000000
  
      Metadata:
  
        title           : The MAKERs
  
      Chapter #0:4: start 109.000000, end 177.540000
  
      Metadata:
  
        title           : Display
  
      Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 22050 Hz, mono, fltp, 32 kb/s (default)
  
      Metadata:
  
        creation_time   : 2005-08-01 07:26:16
  
        handler_name    : ?Apple Alias Data Handler
  
      Stream #0:1(eng): Subtitle: mov_text (text / 0x74786574), 0 kb/s
  
      Metadata:
  
        creation_time   : 2005-08-01 07:26:16
  
        handler_name    : ?Apple Alias Data Handler
  
      Stream #0:2(eng): Video: tiff (tiff / 0x66666974), rgb24, 167x166, 126 kb/s, SAR 206:275 DAR 17201:22825, 0.03 fps, 1 tbr, 22050 tbn, 22050 tbc (default)
  
      Metadata:
  
        creation_time   : 2005-08-01 07:26:16
  
        handler_name    : ?Apple Alias Data Handler
  
        encoder         : TIFF (Uncompressed)
  
      Stream #0:3(eng): Subtitle: mov_text (tx3g / 0x67337874), 160x160, 0 kb/s (default)
  
      Metadata:
  
        creation_time   : 2005-08-01 07:26:16
  
        handler_name    : ?Apple Alias Data Handler
  
      Stream #0:4: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 167x166 [SAR 1:1 DAR 167:166], 90k tbr, 90k tbn, 90k tbc
  
  [swscaler @ 0x3242360] deprecated pixel format used, make sure you did set range correctly
  
  [libx264 @ 0x3228c40] width not divisible by 2 (167x166)
  
  Output #0, mp4, to './player/1445675270.mp4':
  
    Metadata:
  
      major_brand     : M4A 
  
      minor_version   : 0
  
      compatible_brands: M4A mp42isom
  
      comment         : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
  
      tool            : ?
  
      title           : MAKE_2005-08-01
  
      artist          : MAKE Magazine
  
      composer        : MAKE Magazine - Phillip Torrone
  
      album           : Interview with Janus Wireless
  
      grouping        : MAKE Magazine enhanced podcast
  
      genre           : Podcast
  
      date            : 2005
  
      Chapter #0:0: start 0.000000, end 17.000000
  
      Metadata:
  
        title           : MAKE Magazine @ DEFCON with JANUS
  
      Chapter #0:1: start 17.000000, end 37.000000
  
      Metadata:
  
        title           : Janus
  
      Chapter #0:2: start 37.000000, end 83.000000
  
      Metadata:
  
        title           : Construction
  
      Chapter #0:3: start 83.000000, end 109.000000
  
      Metadata:
  
        title           : The MAKERs
  
      Chapter #0:4: start 109.000000, end 177.540000
  
      Metadata:
  
        title           : Display
  
      Stream #0:0(eng): Video: h264, none, q=2-31, 128 kb/s, SAR 206:275 DAR 0:0, 1 fps (default)
  
      Metadata:
  
        creation_time   : 2005-08-01 07:26:16
  
        handler_name    : ?Apple Alias Data Handler
  
        encoder         : Lavc57.5.100 libx264
  
      Stream #0:1(eng): Audio: aac, 0 channels, 128 kb/s (default)
  
      Metadata:
  
        creation_time   : 2005-08-01 07:26:16
  
        handler_name    : ?Apple Alias Data Handler
  
        encoder         : Lavc57.5.100 libfdk_aac
  
  Output #1, image2, to './thumb/1445675270.jpg':
  
    Metadata:
  
      major_brand     : M4A 
  
      minor_version   : 0
  
      compatible_brands: M4A mp42isom
  
      comment         : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
  
      tool            : ?
  
      title           : MAKE_2005-08-01
  
      artist          : MAKE Magazine
  
      composer        : MAKE Magazine - Phillip Torrone
  
      album           : Interview with Janus Wireless
  
      grouping        : MAKE Magazine enhanced podcast
  
      genre           : Podcast
  
      date            : 2005
  
      Chapter #1:0: start 0.000000, end 17.000000
  
      Metadata:
  
        title           : MAKE Magazine @ DEFCON with JANUS
  
      Chapter #1:1: start 17.000000, end 37.000000
  
      Metadata:
  
        title           : Janus
  
      Chapter #1:2: start 37.000000, end 83.000000
  
      Metadata:
  
        title           : Construction
  
      Chapter #1:3: start 83.000000, end 109.000000
  
      Metadata:
  
        title           : The MAKERs
  
      Chapter #1:4: start 109.000000, end 177.540000
  
      Metadata:
  
        title           : Display
  
      Stream #1:0(eng): Video: mjpeg, none, q=2-31, 128 kb/s, SAR 206:275 DAR 0:0, 1 fps (default)
  
      Metadata:
  
        creation_time   : 2005-08-01 07:26:16
  
        handler_name    : ?Apple Alias Data Handler
  
        encoder         : Lavc57.5.100 mjpeg
  
  Stream mapping:
  
    Stream #0:2 -> #0:0 (tiff (native) -> h264 (libx264))
  
    Stream #0:0 -> #0:1 (aac (native) -> aac (libfdk_aac))
  
    Stream #0:2 -> #1:0 (tiff (native) -> mjpeg (native))
  
  Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

• Manipulating one video into multi outputs with FFmpeg results in no audio in the last output

  27 octobre 2015, par my name is

  Using FFmpeg, I’m trying to do some filtering operations on one input video to scale it (out1), scale and trim it (out2).
  This is the command I’m using :

  ffmpeg -y \
  
  -i "Robotica_1080.mkv" \
  
  -filter_complex "[0:v]split=2[v1][v2]; \
  
  [v1]scale=640:360,setpts=PTS-STARTPTS[vout1]; \
  
  [v2]trim=10:15,scale=640:360,setpts=PTS-STARTPTS[vout2]; \
  
  [0:a]asplit=2[a1][a2]; \
  
  [a1]anull,asetpts=PTS-STARTPTS[aout1]; \
  
  [a2]atrim=10:15,asetpts=PTS-STARTPTS[aout2]; \
  
  [vout1][aout1]concat=n=1:v=1:a=1[out1]; \
  
  [vout2][aout2]concat=n=1:v=1:a=1[out2]" \
  
  -map "[out1]" "1.mp4" \
  
  -map "[out2]" "2.mp4" 

  1.mp4 is ok while 2.mp4 lasts 5 seconds as expected but without audio at all (the QuickTime inspector doesn’t write the audio codec)

  I tried to remove the trim/atrim filters, so the filter_complex parameter looked like this :

  -filter_complex "[0:v]split=2[v1][v2]; \
  
  [v1]scale=640:360[vout1]; \
  
  [v2]scale=640:360[vout2]; \
  
  [0:a]asplit=2[a1][a2]; \
  
  [a1]anull[aout1]; \
  
  [a2]anull[aout2]; \
  
  [vout1][aout1]concat=n=1:v=1:a=1[out1]; \
  
  [vout2][aout2]concat=n=1:v=1:a=1[out2]" \

  but still no audio on 2.mp4

  Can anyone give me a hint ?

  —EDIT—
  This is the output from first ffmpeg command :

  ---

  Mac-mini:~ Luca$ /Applications/XAMPP/xamppfiles/htdocs/MediaGallery/ffmpeg/ffmpeg -y \
  
  > -i "/Users/Luca/Desktop/_TEMP UPLOAD/Video/Robotica_1080.mkv" \
  
  > -filter_complex "[0:v]split=2[v1][v2]; \
  
  > [v1]scale=640:360,setpts=PTS-STARTPTS[vout1]; \
  
  > [v2]trim=10:15,scale=640:360,setpts=PTS-STARTPTS[vout2]; \
  
  > [0:a]asplit=2[a1][a2]; \
  
  > [a1]anull,asetpts=PTS-STARTPTS[aout1]; \
  
  > [a2]atrim=10:15,asetpts=PTS-STARTPTS[aout2]; \
  
  > [vout1][aout1]concat=n=1:v=1:a=1[out1]; \
  
  > [vout2][aout2]concat=n=1:v=1:a=1[out2]" \
  
  > -map "[out1]" "/Users/Luca/Downloads/1.mp4" \
  
  > -map "[out2]" "/Users/Luca/Downloads/2.mp4" 
  
  ffmpeg version N-72460-gc5a07f1-tessus Copyright (c) 2000-2015 the FFmpeg developers
  
    built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  
    configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --as=yasm --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopus --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzmq --enable-version3 --disable-ffplay --disable-indev=qtkit --disable-indev=x11grab_xcb
  
    libavutil      54. 23.101 / 54. 23.101
  
    libavcodec     56. 40.100 / 56. 40.100
  
    libavformat    56. 33.101 / 56. 33.101
  
    libavdevice    56.  4.100 / 56.  4.100
  
    libavfilter     5. 16.101 /  5. 16.101
  
    libswscale      3.  1.101 /  3.  1.101
  
    libswresample   1.  1.100 /  1.  1.100
  
    libpostproc    53.  3.100 / 53.  3.100
  
  Input #0, matroska,webm, from '/Users/Luca/Desktop/_TEMP UPLOAD/Video/Robotica_1080.mkv':
  
    Metadata:
  
      encoder         : libDivXMediaFormat 4.0.0.0578
  
    Duration: 00:00:20.04, start: 0.000000, bitrate: 4282 kb/s
  
      Stream #0:0(eng): Video: hevc (Main), yuvj420p(pc), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1k tbn, 25 tbc (default)
  
      Stream #0:1(en): Audio: aac (LC), 44100 Hz, stereo, fltp (default)
  
  [swscaler @ 0x7fb4d181c400] deprecated pixel format used, make sure you did set range correctly
  
  [swscaler @ 0x7fb4d185be00] deprecated pixel format used, make sure you did set range correctly
  
  No pixel format specified, yuvj420p for H.264 encoding chosen.
  
  Use -pix_fmt yuv420p for compatibility with outdated media players.
  
      Last message repeated 1 times
  
  [libx264 @ 0x7fb4d183f400] using SAR=1/1
  
  [libx264 @ 0x7fb4d183f400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
  
  [libx264 @ 0x7fb4d183f400] profile High, level 3.0
  
  [libx264 @ 0x7fb4d183f400] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=3 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
  
  [libx264 @ 0x7fb4d184e400] using SAR=1/1
  
  [libx264 @ 0x7fb4d184e400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
  
  [libx264 @ 0x7fb4d184e400] profile High, level 3.0
  
  [libx264 @ 0x7fb4d184e400] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=3 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 '/Users/Luca/Downloads/1.mp4':
  
    Metadata:
  
      encoder         : Lavf56.33.101
  
      Stream #0:0: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, s16, 128 kb/s (default)
  
      Metadata:
  
        encoder         : Lavc56.40.100 libvo_aacenc
  
      Stream #0:1: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, s16, 128 kb/s
  
      Metadata:
  
        encoder         : Lavc56.40.100 libvo_aacenc
  
      Stream #0:2: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuvj420p(pc), 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
  
      Metadata:
  
        encoder         : Lavc56.40.100 libx264
  
  Output #1, mp4, to '/Users/Luca/Downloads/2.mp4':
  
    Metadata:
  
      encoder         : Lavf56.33.101
  
      Stream #1:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuvj420p(pc), 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
  
      Metadata:
  
        encoder         : Lavc56.40.100 libx264
  
  Stream mapping:
  
    Stream #0:0 (hevc) -> split
  
    Stream #0:1 (aac) -> asplit
  
    concat:out:a0 -> Stream #0:0 (libvo_aacenc)
  
    concat:out:a0 -> Stream #0:1 (libvo_aacenc)
  
    concat:out:v0 -> Stream #0:2 (libx264)
  
    concat:out:v0 -> Stream #1:0 (libx264)
  
  Press [q] to stop, [?] for help
  
  frame=  501 fps= 26 q=-1.0 Lq=-1.0 size=    1512kB time=00:00:19.97 bitrate= 620.1kbits/s    
  
  video:1385kB audio:392kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
  
  [libx264 @ 0x7fb4d183f400] frame I:3     Avg QP:19.30  size:  3879
  
  [libx264 @ 0x7fb4d183f400] frame P:321   Avg QP:24.53  size:  3024
  
  [libx264 @ 0x7fb4d183f400] frame B:177   Avg QP:26.20  size:   825
  
  [libx264 @ 0x7fb4d183f400] consecutive B-frames: 40.7% 34.7%  5.4% 19.2%
  
  [libx264 @ 0x7fb4d183f400] mb I  I16..4: 24.8% 65.9%  9.3%
  
  [libx264 @ 0x7fb4d183f400] mb P  I16..4:  7.5% 10.5%  2.5%  P16..4: 22.9%  7.4%  2.7%  0.0%  0.0%    skip:46.5%
  
  [libx264 @ 0x7fb4d183f400] mb B  I16..4:  0.4%  0.6%  0.3%  B16..8: 17.2%  2.9%  0.7%  direct: 0.9%  skip:77.1%  L0:37.2% L1:51.8% BI:11.0%
  
  [libx264 @ 0x7fb4d183f400] 8x8 transform intra:51.6% inter:69.2%
  
  [libx264 @ 0x7fb4d183f400] coded y,uvDC,uvAC intra: 40.2% 24.2% 1.1% inter: 8.5% 4.0% 0.0%
  
  [libx264 @ 0x7fb4d183f400] i16 v,h,dc,p:  9% 65%  1% 25%
  
  [libx264 @ 0x7fb4d183f400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 29% 16%  4%  6%  6%  7%  6%  6%
  
  [libx264 @ 0x7fb4d183f400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 34% 12%  3%  7%  6%  7%  4%  4%
  
  [libx264 @ 0x7fb4d183f400] i8c dc,h,v,p: 63% 25% 11%  1%
  
  [libx264 @ 0x7fb4d183f400] Weighted P-Frames: Y:0.0% UV:0.0%
  
  [libx264 @ 0x7fb4d183f400] ref P L0: 69.3% 11.5% 12.5%  6.7%
  
  [libx264 @ 0x7fb4d183f400] ref B L0: 82.4% 16.7%  0.8%
  
  [libx264 @ 0x7fb4d183f400] ref B L1: 98.6%  1.4%
  
  [libx264 @ 0x7fb4d183f400] kb/s:450.44
  
  [libx264 @ 0x7fb4d184e400] frame I:1     Avg QP:22.23  size:  6699
  
  [libx264 @ 0x7fb4d184e400] frame P:78    Avg QP:24.94  size:  2998
  
  [libx264 @ 0x7fb4d184e400] frame B:46    Avg QP:27.93  size:  1036
  
  [libx264 @ 0x7fb4d184e400] consecutive B-frames: 32.0% 56.0%  2.4%  9.6%
  
  [libx264 @ 0x7fb4d184e400] mb I  I16..4: 53.5% 26.6% 19.9%
  
  [libx264 @ 0x7fb4d184e400] mb P  I16..4:  9.8%  7.6%  3.1%  P16..4: 25.0%  8.0%  2.8%  0.0%  0.0%    skip:43.8%
  
  [libx264 @ 0x7fb4d184e400] mb B  I16..4:  0.8%  0.5%  0.4%  B16..8: 22.4%  3.5%  0.8%  direct: 1.1%  skip:70.4%  L0:41.1% L1:48.0% BI:10.9%
  
  [libx264 @ 0x7fb4d184e400] 8x8 transform intra:36.1% inter:66.1%
  
  [libx264 @ 0x7fb4d184e400] coded y,uvDC,uvAC intra: 33.5% 24.6% 1.8% inter: 8.5% 3.8% 0.0%
  
  [libx264 @ 0x7fb4d184e400] i16 v,h,dc,p:  4% 82%  1% 13%
  
  [libx264 @ 0x7fb4d184e400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 40% 18%  3%  4%  4%  7%  3%  5%
  
  [libx264 @ 0x7fb4d184e400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 40% 13%  3%  5%  5%  6%  3%  4%
  
  [libx264 @ 0x7fb4d184e400] i8c dc,h,v,p: 54% 36%  8%  2%
  
  [libx264 @ 0x7fb4d184e400] Weighted P-Frames: Y:0.0% UV:0.0%
  
  [libx264 @ 0x7fb4d184e400] ref P L0: 60.6% 10.5% 17.5% 11.4%
  
  [libx264 @ 0x7fb4d184e400] ref B L0: 77.6% 22.0%  0.4%
  
  [libx264 @ 0x7fb4d184e400] ref B L1: 99.1%  0.9%
  
  [libx264 @ 0x7fb4d184e400] kb/s:461.15