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Autres articles (38)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • Librairies et logiciels spécifiques aux médias

    10 décembre 2010, par

    Pour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
    Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...)

Sur d’autres sites (4494)

  • correctly escaping text in drawtext filter

    6 novembre 2013, par mente

    According to documentation %{}:, should be escaped with slash. But when I escape % the text is not added. There's error message saying Stray % near ')'. But what does it mean and how I can fix it ? Command and output :

    $ /usr/bin/ffmpeg -y -i /home/www/255871.mov -af 'aresample=async=1:min_hard_comp=0.100000' -vf 'scale=480:trunc(ow/a/2)*2,transpose=1 [in];movie=watermarks/text-box440.mov,scale=320:55 [bg];[in][bg] overlay=x=20:y=main_h-80,drawtext=fontsize=20:fix_bounds=1:fontfile=Helvetica\\:Style=bold:fontcolor=0xe6b300:text=small kitten \%\):x=30:y=h-80+ascent/2:draw=gte(t\,0)\;lt(t\,5) [out]' -pix_fmt yuv420p -r 24.39 -map_metadata -1 -movflags +faststart -f mp4 -vcodec libx264 -b:v 800k -maxrate 1100k -bufsize 2M -bt 256k -profile:vbaseline -acodec libfdk_aac -ab 64k -ar 44100 -ac 1 /tmp/kitten.mp4
    ffmpeg version 1.2 Copyright (c) 2000-2013 the FFmpeg developers
     built on Mar 15 2013 18:40:14 with gcc 4.4.6 (GCC) 20120305 (Red Hat 4.4.6-4)
     configuration: --enable-gpl --enable-libmp3lame --enable-libvo-aacenc --enable-libx264 --enable-version3 --enable-pthreads --enable-libfaac --enable-nonfree --enable-libfdk_a
    ac --enable-fontconfig --enable-libfreetype
     libavutil      52. 18.100 / 52. 18.100
     libavcodec     54. 92.100 / 54. 92.100
     libavformat    54. 63.104 / 54. 63.104
     libavdevice    54.  3.103 / 54.  3.103
     libavfilter     3. 42.103 /  3. 42.103
     libswscale      2.  2.100 /  2.  2.100
     libswresample   0. 17.102 /  0. 17.102
     libpostproc    52.  2.100 / 52.  2.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/www/255871.mov':
     Metadata:
       major_brand     : qt
       minor_version   : 0
       compatible_brands: qt
       creation_time   : 2012-07-17 07:42:35
       model           : iPhone 3GS
       model-rus       : iPhone 3GS
       encoder         : 4.2.1
       encoder-rus     : 4.2.1
       date            : 2012-07-17T10:42:35+0300
       date-rus        : 2012-07-17T10:42:35+0300
       make            : Apple
       make-rus        : Apple
     Duration: 00:00:09.38, start: 0.000000, bitrate: 790 kb/s
       Stream #0:0(und): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 480x360, 720 kb/s, 29.97 fps, 29.97 tbr, 600 tbn, 1200 tbc
       Metadata:
         rotate          : 90
         creation_time   : 2012-07-17 07:42:35
         handler_name    : Core Media Data Handler
       Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 63 kb/s
       Metadata:
         creation_time   : 2012-07-17 07:42:35
         handler_name    : Core Media Data Handler
    [Parsed_drawtext_5 @ 0x2ae9b00] Using "/usr/share/fonts/default/Type1/n019003l.pfb"
    [libx264 @ 0x2ae7d40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
    [libx264 @ 0x2ae7d40] profile Constrained Baseline, level 2.1
    [libx264 @ 0x2ae7d40] 264 - core 130 r2274 c832fe9 - H.264/MPEG-4 AVC codec - Copyleft 2003-2013 - http://www.videolan.org/x264.html - options: cabac=0 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=800 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=1100 vbv_bufsize=2000 nal_hrd=none ip_ratio=1.40 aq=1:1.00
    Output #0, mp4, to '/tmp/kitten.mp4':
     Metadata:
       encoder         : Lavf54.63.104
       Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 360x480, q=-1--1, 800 kb/s, 19512 tbn, 24.39 tbc
       Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, mono, s16, 64 kb/s
    Stream mapping:
     Stream #0:0 -> #0:0 (h264 -> libx264)
     Stream #0:1 -> #0:1 (aac -> libfdk_aac)
    Press [q] to stop, [?] for help
    [Parsed_drawtext_5 @ 0x2ae9b00] Stray % near ')'
       Last message repeated 201 times
    Stray % near ')'0.0 q=27.0 size=     480kB time=00:00:07.96 bitrate= 493.4kbits/s dup=0 drop=35
    [Parsed_drawtext_5 @ 0x2ae9b00] Stray % near ')'
       Last message repeated 77 times
    Starting second pass: moving header on top of the file
    frame=  231 fps=0.0 q=-1.0 Lsize=    1002kB time=00:00:09.47 bitrate= 866.6kbits/s dup=0 drop=50
    video:921kB audio:74kB subtitle:0 global headers:0kB muxing overhead 0.680957%
    [libx264 @ 0x2ae7d40] frame I:1     Avg QP:24.43  size: 13264
    [libx264 @ 0x2ae7d40] frame P:230   Avg QP:23.72  size:  4041
    [libx264 @ 0x2ae7d40] mb I  I16..4: 24.8%  0.0% 75.2%
    [libx264 @ 0x2ae7d40] mb P  I16..4:  2.3%  0.0%  4.8%  P16..4: 34.4% 28.8%  9.4%  0.0%  0.0%    skip:20.3%
    [libx264 @ 0x2ae7d40] coded y,uvDC,uvAC intra: 62.5% 54.2% 4.4% inter: 19.6% 20.3% 0.1%
    [libx264 @ 0x2ae7d40] i16 v,h,dc,p: 36% 29% 19% 16%
    [libx264 @ 0x2ae7d40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 21% 20%  6%  8%  7%  7%  6%  6%
    [libx264 @ 0x2ae7d40] i8c dc,h,v,p: 65% 15% 17%  3%
    [libx264 @ 0x2ae7d40] ref P L0: 93.4%  4.3%  2.3%
    [libx264 @ 0x2ae7d40] kb/s:796.32
  • Stacking different length videos not working with ffmpeg and -itsoffset

    3 avril 2019, par Lucas Madalozzo

    I developed a video conferencing app that records the video streams separately, and I am now looking for a way to merge them. At the moment I am experimenting with -itsoffset and hstack to stack 2 videos side by side using this command :

    ffmpeg \
    -itsoffset 17 -i smaller.mp4 \
    -itsoffset 0 -i bigger.mp4 \
    -filter_complex hstack=inputs=2 \
    -c:v libx264 -crf 23 out.mp4

    The result is a side by side video where both streams remain frozen for 17 seconds then start playing, even the bigger.mp4 video that should start at time 0.

    Any help would be really appreciated !

    ffmpeg verbose :

    ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
     built with gcc 4.9.2 (Debian 4.9.2-10+deb8u1)
     configuration: --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libx264 --enable-libspeex --enab                                                                                                                                       le-shared --enable-pthreads --enable-libopenjpeg --enable-nonfree --enable-libopus --enable-libvorbis --enable-libvpx
     libavutil      56. 22.100 / 56. 22.100
     libavcodec     58. 35.100 / 58. 35.100
     libavformat    58. 20.100 / 58. 20.100
     libavdevice    58.  5.100 / 58.  5.100
     libavfilter     7. 40.101 /  7. 40.101
     libswscale      5.  3.100 /  5.  3.100
     libswresample   3.  3.100 /  3.  3.100
     libpostproc    55.  3.100 / 55.  3.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'smaller.mp4':
     Metadata:
       major_brand     : isom
       minor_version   : 512
       compatible_brands: isomiso2avc1mp41
       encoder         : Lavf58.20.100
     Duration: 00:00:05.16, start: 0.000000, bitrate: 444 kb/s
       Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 480x360 [SAR 1:1 DAR 4:3], 330 kb/s, 32 fps, 32 tbr, 16384 tbn, 64 tbc (default)
       Metadata:
         handler_name    : VideoHandler
       Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 103 kb/s (default)
       Metadata:
         handler_name    : SoundHandler
    Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'bigger.mp4':
     Metadata:
       major_brand     : isom
       minor_version   : 512
       compatible_brands: isomiso2avc1mp41
       encoder         : Lavf56.36.100
     Duration: 00:00:22.03, start: 0.000000, bitrate: 290 kb/s
       Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 480x360 [SAR 1:1 DAR 4:3], 177 kb/s, 32 fps, 32 tbr, 16384 tbn, 64 tbc (default)
       Metadata:
         handler_name    : VideoHandler
       Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 103 kb/s (default)
       Metadata:
         handler_name    : SoundHandler
    File 'out.mp4' already exists. Overwrite ? [y/N] y
    Stream mapping:
     Stream #0:0 (h264) -> hstack:input0 (graph 0)
     Stream #1:0 (h264) -> hstack:input1 (graph 0)
     hstack (graph 0) -> Stream #0:0 (libx264)
     Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    Press [q] to stop, [?] for help
    [libx264 @ 0x206ed00] using SAR=1/1
    [libx264 @ 0x206ed00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
    [libx264 @ 0x206ed00] profile High, level 3.1
    [libx264 @ 0x206ed00] 264 - core 146 - 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=3 lookahead_threads=1 sliced_thre                                                                                                                                       ads=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 scene                                                                                                                                       cut=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 'out.mp4':
     Metadata:
       major_brand     : isom
       minor_version   : 512
       compatible_brands: isomiso2avc1mp41
       encoder         : Lavf58.20.100
       Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 960x360 [SAR 1:1 DAR 8:3], q=-1--1, 32 fps, 16384 tbn, 32 tbc (default)
       Metadata:
         encoder         : Lavc58.35.100 libx264
       Side data:
         cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
       Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
       Metadata:
         handler_name    : SoundHandler
         encoder         : Lavc58.35.100 aac
    frame=  709 fps=130 q=-1.0 Lsize=     573kB time=00:00:22.12 bitrate= 212.2kbits/s dup=544 drop=0 speed=4.05x
    video:478kB audio:81kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.445685%
    [libx264 @ 0x206ed00] frame I:3     Avg QP:16.86  size: 38355
    [libx264 @ 0x206ed00] frame P:190   Avg QP:18.22  size:  1633
    [libx264 @ 0x206ed00] frame B:516   Avg QP:16.23  size:   123
    [libx264 @ 0x206ed00] consecutive B-frames:  1.3%  2.8%  6.8% 89.1%
    [libx264 @ 0x206ed00] mb I  I16..4:  6.6% 54.8% 38.6%
    [libx264 @ 0x206ed00] mb P  I16..4:  0.4%  1.5%  0.2%  P16..4:  8.7%  4.0%  1.9%  0.0%  0.0%    skip:83.3%
    [libx264 @ 0x206ed00] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8:  4.2%  0.3%  0.0%  direct: 0.0%  skip:95.4%  L0:37.2% L1:58.9% BI: 4.0%
    [libx264 @ 0x206ed00] 8x8 transform intra:66.2% inter:63.4%
    [libx264 @ 0x206ed00] coded y,uvDC,uvAC intra: 66.1% 65.6% 21.6% inter: 1.7% 1.1% 0.0%
    [libx264 @ 0x206ed00] i16 v,h,dc,p: 21% 26% 11% 42%
    [libx264 @ 0x206ed00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 23% 13%  5%  7%  8%  7%  7%  6%
    [libx264 @ 0x206ed00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 24%  9%  6%  7%  7%  6%  7%  7%
    [libx264 @ 0x206ed00] i8c dc,h,v,p: 46% 25% 20%  9%
    [libx264 @ 0x206ed00] Weighted P-Frames: Y:1.1% UV:0.0%
    [libx264 @ 0x206ed00] ref P L0: 66.0% 19.4% 12.0%  2.6%  0.0%
    [libx264 @ 0x206ed00] ref B L0: 87.2% 11.8%  1.0%
    [libx264 @ 0x206ed00] ref B L1: 95.2%  4.8%
    [libx264 @ 0x206ed00] kb/s:176.52
    [aac @ 0x204aa00] Qavg: 247.398
  • ffmpeg created timelapse won't play on other players than VLC

    27 février 2019, par theFeiter

    I am creating a Timelapse Video with the following ffmpeg command :

    ffmpeg -r 24 -start_number 7754 -i IMG_%d.JPG -pix_fmt yuv420p -s 1920x1080 Output.mp4

    This works without errors, but when I try to play the .mp4 on my Android Phone it shows an Error : "Unable to play file. Not enough resources"

    With the VLC App : "Currently unable to play this video. Stop the other video and try again"

    When I put the Video through Handbrake It plays fine on all players.

    I tried out changing some ffmpeg options, but nothing helped.

    When I compare the output of ffmpeg -i Output.mp4 from the original with the output from the video out of handbrake it differs only in the video bitrate.

    Are there any other options I can try to change ?

    This is the ffmpeg output :

    ffmpeg version 3.4.4-0ubuntu0.18.04.1 Copyright (c) 2000-2018 the FFmpeg developers
     built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
     configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --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-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --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-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
     libavutil      55. 78.100 / 55. 78.100
     libavcodec     57.107.100 / 57.107.100
     libavformat    57. 83.100 / 57. 83.100
     libavdevice    57. 10.100 / 57. 10.100
     libavfilter     6.107.100 /  6.107.100
     libavresample   3.  7.  0 /  3.  7.  0
     libswscale      4.  8.100 /  4.  8.100
     libswresample   2.  9.100 /  2.  9.100
     libpostproc    54.  7.100 / 54.  7.100
    Input #0, image2, from 'PIC_%d.jpg':
     Duration: 00:00:02.24, start: 0.000000, bitrate: N/A
       Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 720x1280 [SAR 1:1 DAR 9:16], 25 fps, 25 tbr, 25 tbn, 25 tbc
    Stream mapping:
     Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
    Press [q] to stop, [?] for help
    [swscaler @ 0x56059fe911a0] deprecated pixel format used, make sure you did set range correctly
    [libx264 @ 0x56059f9b4180] using SAR=1/1
    [libx264 @ 0x56059f9b4180] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
    [libx264 @ 0x56059f9b4180] profile High, level 3.1
    [libx264 @ 0x56059f9b4180] 264 - core 152 r2854 e9a5903 - 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=2 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 'ttyffmpeg.mp4':
     Metadata:
       encoder         : Lavf57.83.100
       Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 720x1280 [SAR 1:1 DAR 9:16], q=-1--1, 2 fps, 16384 tbn, 2 tbc
       Metadata:
         encoder         : Lavc57.107.100 libx264
       Side data:
         cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    frame=   56 fps= 11 q=-1.0 Lsize=    5242kB time=00:00:26.50 bitrate=1620.4kbits/s speed=5.38x    
    video:5241kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.025511%
    [libx264 @ 0x56059f9b4180] frame I:9     Avg QP:14.75  size:111662
    [libx264 @ 0x56059f9b4180] frame P:35    Avg QP:17.14  size: 90885
    [libx264 @ 0x56059f9b4180] frame B:12    Avg QP:17.74  size: 98312
    [libx264 @ 0x56059f9b4180] consecutive B-frames: 62.5% 21.4% 16.1%  0.0%
    [libx264 @ 0x56059f9b4180] mb I  I16..4:  2.6% 96.8%  0.6%
    [libx264 @ 0x56059f9b4180] mb P  I16..4:  1.0% 93.5%  1.2%  P16..4:  1.6%  1.1%  0.4%  0.0%  0.0%    skip: 1.1%
    [libx264 @ 0x56059f9b4180] mb B  I16..4:  0.6% 66.7%  2.1%  B16..8: 10.1% 10.6%  3.0%  direct: 4.8%  skip: 2.0%  L0:35.3% L1:34.6% BI:30.0%
    [libx264 @ 0x56059f9b4180] 8x8 transform intra:97.3% inter:91.2%
    [libx264 @ 0x56059f9b4180] coded y,uvDC,uvAC intra: 94.3% 79.0% 44.3% inter: 77.2% 76.9% 31.3%
    [libx264 @ 0x56059f9b4180] i16 v,h,dc,p: 59% 25% 14%  2%
    [libx264 @ 0x56059f9b4180] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18% 42%  3%  2%  2%  4%  4%  6%
    [libx264 @ 0x56059f9b4180] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 27% 10%  3%  5%  5%  8%  5%  7%
    [libx264 @ 0x56059f9b4180] i8c dc,h,v,p: 40% 24% 29%  7%
    [libx264 @ 0x56059f9b4180] Weighted P-Frames: Y:8.6% UV:5.7%
    [libx264 @ 0x56059f9b4180] ref P L0: 67.0% 15.7% 14.0%  3.2%  0.1%
    [libx264 @ 0x56059f9b4180] ref B L0: 88.0% 11.4%  0.6%
    [libx264 @ 0x56059f9b4180] kb/s:1533.05