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  • FFMPEG convert .mpg video to .mp4 without lose quality

    12 novembre 2015, par reterius

    How can i convert video .mpg to .mp4 wihtout love quality. My codes below :

     $INCPATH       = dirname(__FILE__).'/';
    

    
 $id = 99999;
    
 $ext = "MPG" ;
    

    
  $input_dir = $INCPATH."../img/videos/".$id.".".$ext ;   
    
  $output_dir2 = $INCPATH."../img/videos/".$id.".mp4" ;
    

    
    $q = '/usr/bin/ffmpeg -i '.$input_dir.' -c:v libx264 -c:a libfaac -r     30 '.$output_dir2." 2>&1" ;
    

    
    $out = shell_exec($q) ;
    
    $input_dir  = $output_dir2 ;
    

    
     echo var_dump($out);

    Response that :

                string(5735) "ffmpeg version N-76539-g480bad7-syslint Copyright (c) 2000-2015 the FFmpeg developers
    
              built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)
    
              configuration: --prefix=/usr/local/cpffmpeg --enable-shared --enable-nonfree --enable-gpl --enable-pthreads --enable-libopencore-amrnb --enable-decoder=liba52 --enable-libopencore-amrwb --enable-libfaac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --extra-cflags=-I/usr/local/cpffmpeg/include/ --extra-ldflags=-L/usr/local/cpffmpeg/lib --enable-version3 --extra-version=syslint
    
              libavutil      55.  5.100 / 55.  5.100
    
              libavcodec     57. 15.100 / 57. 15.100
    
              libavformat    57. 14.100 / 57. 14.100
    
              libavdevice    57.  0.100 / 57.  0.100
    
              libavfilter     6. 15.100 /  6. 15.100
    
              libswscale      4.  0.100 /  4.  0.100
    
              libswresample   2.  0.101 /  2.  0.101
    
              libpostproc    54.  0.100 / 54.  0.100
    
            Input #0, mpeg, from '/home/imcajans/public_html/kzmk/../img/videos/99999.MPG':
    
              Duration: 00:00:08.16, start: 0.116600, bitrate: 2955 kb/s
    
                Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x576 [SAR 64:45 DAR 16:9], max. 9100 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    
                Stream #0:1[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 256 kb/s
    
            [libx264 @ 0x161e820] using SAR=64/45
    
            [libx264 @ 0x161e820] using cpu capabilities: none!
    
            [libx264 @ 0x161e820] profile High, level 3.1
    
            [libx264 @ 0x161e820] 264 - core 148 r2638 7599210 - 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=18 lookahead_threads=3 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 '/home/imcajans/public_html/kzmk/../img/videos/99999.mp4':
    
              Metadata:
    
                encoder         : Lavf57.14.100
    
                Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 720x576 [SAR 64:45 DAR 16:9], q=-1--1, 30 fps, 15360 tbn, 30 tbc
    
                Metadata:
    
                  encoder         : Lavc57.15.100 libx264
    
                Stream #0:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s
    
                Metadata:
    
                  encoder         : Lavc57.15.100 libfaac
    
            Stream mapping:
    
              Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (libx264))
    
              Stream #0:1 -> #0:1 (ac3 (native) -> aac (libfaac))
    
            Press [q] to stop, [?] for help
    
            frame=   48 fps=0.0 q=0.0 size=       0kB time=00:00:01.19 bitrate=   0.3kbits/s dup=8 drop=0    
    
            frame=   66 fps= 58 q=29.0 size=      20kB time=00:00:01.83 bitrate=  87.2kbits/s dup=11 drop=0    
    
            frame=   77 fps= 43 q=29.0 size=      51kB time=00:00:02.17 bitrate= 190.3kbits/s dup=13 drop=0    
    
            frame=   89 fps= 38 q=29.0 size=      86kB time=00:00:02.60 bitrate= 272.2kbits/s dup=15 drop=0    
    
            frame=  101 fps= 34 q=29.0 size=     124kB time=00:00:02.98 bitrate= 340.6kbits/s dup=17 drop=0    
    
            frame=  114 fps= 32 q=29.0 size=     166kB time=00:00:03.39 bitrate= 400.3kbits/s dup=19 drop=0    
    
            frame=  126 fps= 31 q=29.0 size=     201kB time=00:00:03.84 bitrate= 428.3kbits/s dup=21 drop=0    
    
            frame=  137 fps= 30 q=29.0 size=     236kB time=00:00:04.20 bitrate= 459.6kbits/s dup=23 drop=0    
    
            frame=  151 fps= 29 q=29.0 size=     275kB time=00:00:04.65 bitrate= 484.2kbits/s dup=25 drop=0    
    
            frame=  165 fps= 29 q=29.0 size=     316kB time=00:00:05.12 bitrate= 505.4kbits/s dup=27 drop=0    
    
            frame=  177 fps= 28 q=29.0 size=     350kB time=00:00:05.50 bitrate= 521.3kbits/s dup=29 drop=0    
    
            frame=  188 fps= 27 q=29.0 size=     387kB time=00:00:05.93 bitrate= 534.6kbits/s dup=31 drop=0    
    
            frame=  198 fps= 27 q=29.0 size=     419kB time=00:00:06.25 bitrate= 548.7kbits/s dup=33 drop=0    
    
            frame=  212 fps= 27 q=29.0 size=     461kB time=00:00:06.72 bitrate= 562.4kbits/s dup=35 drop=0    
    
            frame=  223 fps= 26 q=29.0 size=     495kB time=00:00:07.04 bitrate= 576.6kbits/s dup=37 drop=0    
    
            frame=  240 fps= 26 q=29.0 size=     574kB time=00:00:07.59 bitrate= 618.9kbits/s dup=40 drop=0    
    
            frame=  245 fps= 20 q=-1.0 Lsize=     834kB time=00:00:08.17 bitrate= 835.9kbits/s dup=41 drop=0    
    
            video:696kB audio:128kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.134396%
    
            [libx264 @ 0x161e820] frame I:2     Avg QP:22.05  size: 10777
    
            [libx264 @ 0x161e820] frame P:187   Avg QP:22.67  size:  3323
    
            [libx264 @ 0x161e820] frame B:56    Avg QP:23.98  size:  1242
    
            [libx264 @ 0x161e820] consecutive B-frames: 54.7% 44.1%  1.2%  0.0%
    
            [libx264 @ 0x161e820] mb I  I16..4: 33.5% 63.9%  2.5%
    
            [libx264 @ 0x161e820] mb P  I16..4:  1.9%  1.8%  0.0%  P16..4: 46.9%  4.7%  6.4%  0.0%  0.0%    skip:38.3%
    
            [libx264 @ 0x161e820] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 34.4%  0.5%  0.0%  direct: 3.1%  skip:61.8%  L0:41.1% L1:57.8% BI: 1.1%
    
            [libx264 @ 0x161e820] 8x8 transform intra:51.1% inter:96.1%
    
            [libx264 @ 0x161e820] coded y,uvDC,uvAC intra: 25.1% 86.2% 30.4% inter: 9.5% 38.5% 1.1%
    
            [libx264 @ 0x161e820] i16 v,h,dc,p: 41%  5% 11% 43%
    
            [libx264 @ 0x161e820] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36%  6% 48%  1%  1%  3%  1%  3%  1%
    
            [libx264 @ 0x161e820] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 54% 10% 15%  3%  3%  8%  2%  5%  2%
    
            [libx264 @ 0x161e820] i8c dc,h,v,p: 66% 12% 18%  3%
    
            [libx264 @ 0x161e820] Weighted P-Frames: Y:0.0% UV:0.0%
    
            [libx264 @ 0x161e820] ref P L0: 66.7%  5.8% 17.5% 10.0%
    
            [libx264 @ 0x161e820] ref B L0: 81.1% 18.9%  0.0%
    
            [libx264 @ 0x161e820] ref B L1: 99.5%  0.5%
    
            [libx264 @ 0x161e820] kb/s:697.87
    
            "

    And my video which has .mpg extention its best quality : https://imcajans.com/img/videos/99999.mpg

    And my video which coverted from .mpg to .mp4 its bad quality : https://imcajans.com/img/videos/99999.mp4

  • FFMPEG convert .mpg video to .mp4 without lose quality

    10 août 2022, par reterius

    How can i convert video .mpg to .mp4 wihtout love quality. My codes below :

    



     $INCPATH       = dirname(__FILE__).'/';

 $id = 99999;
 $ext = "MPG" ;

  $input_dir = $INCPATH."../img/videos/".$id.".".$ext ;   
  $output_dir2 = $INCPATH."../img/videos/".$id.".mp4" ;

    $q = '/usr/bin/ffmpeg -i '.$input_dir.' -c:v libx264 -c:a libfaac -r     30 '.$output_dir2." 2>&1" ;

    $out = shell_exec($q) ;
    $input_dir  = $output_dir2 ;

     echo var_dump($out);


    



    Response that :

    



                string(5735) "ffmpeg version N-76539-g480bad7-syslint Copyright (c) 2000-2015 the FFmpeg developers
              built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)
              configuration: --prefix=/usr/local/cpffmpeg --enable-shared --enable-nonfree --enable-gpl --enable-pthreads --enable-libopencore-amrnb --enable-decoder=liba52 --enable-libopencore-amrwb --enable-libfaac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --extra-cflags=-I/usr/local/cpffmpeg/include/ --extra-ldflags=-L/usr/local/cpffmpeg/lib --enable-version3 --extra-version=syslint
              libavutil      55.  5.100 / 55.  5.100
              libavcodec     57. 15.100 / 57. 15.100
              libavformat    57. 14.100 / 57. 14.100
              libavdevice    57.  0.100 / 57.  0.100
              libavfilter     6. 15.100 /  6. 15.100
              libswscale      4.  0.100 /  4.  0.100
              libswresample   2.  0.101 /  2.  0.101
              libpostproc    54.  0.100 / 54.  0.100
            Input #0, mpeg, from '/home/imcajans/public_html/kzmk/../img/videos/99999.MPG':
              Duration: 00:00:08.16, start: 0.116600, bitrate: 2955 kb/s
                Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x576 [SAR 64:45 DAR 16:9], max. 9100 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
                Stream #0:1[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 256 kb/s
            [libx264 @ 0x161e820] using SAR=64/45
            [libx264 @ 0x161e820] using cpu capabilities: none!
            [libx264 @ 0x161e820] profile High, level 3.1
            [libx264 @ 0x161e820] 264 - core 148 r2638 7599210 - 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=18 lookahead_threads=3 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 '/home/imcajans/public_html/kzmk/../img/videos/99999.mp4':
              Metadata:
                encoder         : Lavf57.14.100
                Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 720x576 [SAR 64:45 DAR 16:9], q=-1--1, 30 fps, 15360 tbn, 30 tbc
                Metadata:
                  encoder         : Lavc57.15.100 libx264
                Stream #0:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s
                Metadata:
                  encoder         : Lavc57.15.100 libfaac
            Stream mapping:
              Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (libx264))
              Stream #0:1 -> #0:1 (ac3 (native) -> aac (libfaac))
            Press [q] to stop, [?] for help
            frame=   48 fps=0.0 q=0.0 size=       0kB time=00:00:01.19 bitrate=   0.3kbits/s dup=8 drop=0    
            frame=   66 fps= 58 q=29.0 size=      20kB time=00:00:01.83 bitrate=  87.2kbits/s dup=11 drop=0    
            frame=   77 fps= 43 q=29.0 size=      51kB time=00:00:02.17 bitrate= 190.3kbits/s dup=13 drop=0    
            frame=   89 fps= 38 q=29.0 size=      86kB time=00:00:02.60 bitrate= 272.2kbits/s dup=15 drop=0    
            frame=  101 fps= 34 q=29.0 size=     124kB time=00:00:02.98 bitrate= 340.6kbits/s dup=17 drop=0    
            frame=  114 fps= 32 q=29.0 size=     166kB time=00:00:03.39 bitrate= 400.3kbits/s dup=19 drop=0    
            frame=  126 fps= 31 q=29.0 size=     201kB time=00:00:03.84 bitrate= 428.3kbits/s dup=21 drop=0    
            frame=  137 fps= 30 q=29.0 size=     236kB time=00:00:04.20 bitrate= 459.6kbits/s dup=23 drop=0    
            frame=  151 fps= 29 q=29.0 size=     275kB time=00:00:04.65 bitrate= 484.2kbits/s dup=25 drop=0    
            frame=  165 fps= 29 q=29.0 size=     316kB time=00:00:05.12 bitrate= 505.4kbits/s dup=27 drop=0    
            frame=  177 fps= 28 q=29.0 size=     350kB time=00:00:05.50 bitrate= 521.3kbits/s dup=29 drop=0    
            frame=  188 fps= 27 q=29.0 size=     387kB time=00:00:05.93 bitrate= 534.6kbits/s dup=31 drop=0    
            frame=  198 fps= 27 q=29.0 size=     419kB time=00:00:06.25 bitrate= 548.7kbits/s dup=33 drop=0    
            frame=  212 fps= 27 q=29.0 size=     461kB time=00:00:06.72 bitrate= 562.4kbits/s dup=35 drop=0    
            frame=  223 fps= 26 q=29.0 size=     495kB time=00:00:07.04 bitrate= 576.6kbits/s dup=37 drop=0    
            frame=  240 fps= 26 q=29.0 size=     574kB time=00:00:07.59 bitrate= 618.9kbits/s dup=40 drop=0    
            frame=  245 fps= 20 q=-1.0 Lsize=     834kB time=00:00:08.17 bitrate= 835.9kbits/s dup=41 drop=0    
            video:696kB audio:128kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.134396%
            [libx264 @ 0x161e820] frame I:2     Avg QP:22.05  size: 10777
            [libx264 @ 0x161e820] frame P:187   Avg QP:22.67  size:  3323
            [libx264 @ 0x161e820] frame B:56    Avg QP:23.98  size:  1242
            [libx264 @ 0x161e820] consecutive B-frames: 54.7% 44.1%  1.2%  0.0%
            [libx264 @ 0x161e820] mb I  I16..4: 33.5% 63.9%  2.5%
            [libx264 @ 0x161e820] mb P  I16..4:  1.9%  1.8%  0.0%  P16..4: 46.9%  4.7%  6.4%  0.0%  0.0%    skip:38.3%
            [libx264 @ 0x161e820] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 34.4%  0.5%  0.0%  direct: 3.1%  skip:61.8%  L0:41.1% L1:57.8% BI: 1.1%
            [libx264 @ 0x161e820] 8x8 transform intra:51.1% inter:96.1%
            [libx264 @ 0x161e820] coded y,uvDC,uvAC intra: 25.1% 86.2% 30.4% inter: 9.5% 38.5% 1.1%
            [libx264 @ 0x161e820] i16 v,h,dc,p: 41%  5% 11% 43%
            [libx264 @ 0x161e820] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36%  6% 48%  1%  1%  3%  1%  3%  1%
            [libx264 @ 0x161e820] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 54% 10% 15%  3%  3%  8%  2%  5%  2%
            [libx264 @ 0x161e820] i8c dc,h,v,p: 66% 12% 18%  3%
            [libx264 @ 0x161e820] Weighted P-Frames: Y:0.0% UV:0.0%
            [libx264 @ 0x161e820] ref P L0: 66.7%  5.8% 17.5% 10.0%
            [libx264 @ 0x161e820] ref B L0: 81.1% 18.9%  0.0%
            [libx264 @ 0x161e820] ref B L1: 99.5%  0.5%
            [libx264 @ 0x161e820] kb/s:697.87
            "


    



    And my video which has .mpg extention its best quality : https://imcajans.com/img/videos/99999.mpg

    



    And my video which coverted from .mpg to .mp4 its bad quality : https://imcajans.com/img/videos/99999.mp4

    


  • ffmpeg video won't play in certain players

    25 janvier 2021, par Thomas Tiotto

    I'm generating a video in /folder/ from a stack of images in /folder/tmp/ using the following command :

    


     ffmpeg -pattern_type glob -i 'folder/tmp/*.png' -c:v libx264 -preset veryslow -crf 17 -tune stillimage -y -pix_fmt yuv420p folder/weight_evolution.mp4


    


    but my video won't play in, for example, QuickTime ("The file isn’t compatible with QuickTime Player.") and even sending it in Telegram gives really strange results. The video plays fine in IINA and VLC.

    


    As you can see, this is what is encoded by Telegram :

    


    Telegram encoding

    


    and this is what the video should look like :

    


    Original video

    


    The output of the command is :

    


    ffmpeg -pattern_type glob -i 'tmp/*.png' -c:v libx264 -preset veryslow -crf 17 -tune stillimage -y -pix_fmt yuv420p weight_evolution.mp4
    ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
      built with Apple clang version 12.0.0 (clang-1200.0.32.28)
      configuration: --prefix=/usr/local/Cellar/ffmpeg/4.3.1_7 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack
      libavutil      56. 51.100 / 56. 51.100
      libavcodec     58. 91.100 / 58. 91.100
      libavformat    58. 45.100 / 58. 45.100
      libavdevice    58. 10.100 / 58. 10.100
      libavfilter     7. 85.100 /  7. 85.100
      libavresample   4.  0.  0 /  4.  0.  0
      libswscale      5.  7.100 /  5.  7.100
      libswresample   3.  7.100 /  3.  7.100
      libpostproc    55.  7.100 / 55.  7.100
    Input #0, image2, from 'tmp/*.png':
      Duration: 00:00:10.28, start: 0.000000, bitrate: N/A
        Stream #0:0: Video: png, rgba(pc), 1280x720 [SAR 3937:3937 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
    Stream mapping:
      Stream #0:0 -> #0:0 (png (native) -> h264 (libx264))
    Press [q] to stop, [?] for help
    [libx264 @ 0x7f804c009400] using SAR=1/1
    [libx264 @ 0x7f804c009400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
    [libx264 @ 0x7f804c009400] profile High, level 5.0, 4:2:0, 8-bit
    [libx264 @ 0x7f804c009400] 264 - core 161 r3027 4121277 - H.264/MPEG-4 AVC codec - Copyleft 2003-2020 - http://www.videolan.org/x264.html - options: cabac=1 ref=16 deblock=1:-3:-3 analyse=0x3:0x133 me=umh subme=10 psy=1 psy_rd=2.00:0.70 mixed_ref=1 me_range=24 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-4 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=60 rc=crf mbtree=1 crf=17.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.20
    Output #0, mp4, to 'weight_evolution.mp4':
      Metadata:
        encoder         : Lavf58.45.100
        Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc
        Metadata:
          encoder         : Lavc58.91.100 libx264
        Side data:
          cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
    frame=   72 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=  126 fps=110 q=22.0 size=       0kB time=00:00:01.68 bitrate=   0.2kbits/frame=  185 fps=112 q=22.0 size=       0kB time=00:00:04.04 bitrate=   0.1kbits/frame=  245 fps=113 q=22.0 size=       0kB time=00:00:06.44 bitrate=   0.1kbits/frame=  257 fps= 97 q=-1.0 Lsize=     209kB time=00:00:10.16 bitrate= 168.7kbits/s speed=3.83x
    video:206kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.448294%
    [libx264 @ 0x7f804c009400] frame I:2     Avg QP: 4.16  size: 92234
    [libx264 @ 0x7f804c009400] frame P:36    Avg QP:24.07  size:   156
    [libx264 @ 0x7f804c009400] frame B:219   Avg QP:26.50  size:    93
    [libx264 @ 0x7f804c009400] consecutive B-frames:  0.8%  0.0%  0.0%  1.6%  9.7% 23.3% 10.9% 18.7% 35.0%
    [libx264 @ 0x7f804c009400] mb I  I16..4: 87.5%  4.4%  8.2%
    [libx264 @ 0x7f804c009400] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  0.8%  0.0%  0.0%  0.0%  0.0%    skip:99.1%
    [libx264 @ 0x7f804c009400] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.3%  0.0%  0.0%  direct: 0.0%  skip:99.7%  L0:71.2% L1:28.4% BI: 0.4%
    [libx264 @ 0x7f804c009400] 8x8 transform intra:4.7% inter:22.5%
    [libx264 @ 0x7f804c009400] direct mvs  spatial:96.8% temporal:3.2%
    [libx264 @ 0x7f804c009400] coded y,uvDC,uvAC intra: 14.7% 14.6% 14.6% inter: 0.0% 0.0% 0.0%
    [libx264 @ 0x7f804c009400] i16 v,h,dc,p: 89%  2%  9%  0%
    [libx264 @ 0x7f804c009400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 40% 31%  1%  1%  1%  1%  1%  2%
    [libx264 @ 0x7f804c009400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 41% 27% 22%  2%  2%  2%  1%  2%  2%
    [libx264 @ 0x7f804c009400] i8c dc,h,v,p: 91%  4%  3%  2%
    [libx264 @ 0x7f804c009400] Weighted P-Frames: Y:0.0% UV:0.0%
    [libx264 @ 0x7f804c009400] ref P L0: 89.1%  0.5%  4.8%  1.1%  1.5%  0.7%  0.2%  0.9%  0.2%  0.1%  0.1%  0.3%  0.1%  0.2%  0.1%  0.1%
    [libx264 @ 0x7f804c009400] ref B L0: 37.4% 17.9% 11.7%  7.0%  5.5%  5.5%  4.4%  2.0%  1.5%  1.6%  1.2%  1.9%  1.5%  0.7%  0.1%
    [libx264 @ 0x7f804c009400] ref B L1: 92.0%  8.0%
    [libx264 @ 0x7f804c009400] kb/s:163.83


    


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