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  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

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  • FFMpeg is slow on Android [duplicate]

    28 juin 2017, par Oleg Filimonov

    This question already has an answer here :

    I’m using this library : https://github.com/WritingMinds/ffmpeg-android

    Executing this command :

    ffmpeg -y -i video.mp4 -ignore_loop 0 -i overlay.gif -filter_complex `
    
>> "[0][1]overlay=x=mod((1080/4 + sin(t)*1080/4)\,1920):y=mod(t*300\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*1 + 1080/4 - sin(2*t)*1080/4)\,1920):y=mod(100 + t*300\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*2 + 1080/4 - sin(-90 + t/2)*1080/4)\,1920):y=mod(150 + t*250\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*3 + 1080/4 - sin(90 + 3*t)*1080/4)\,1920):y=mod(200 + t*100\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*4 + 1080/4 - sin(180 + t)*1080/4)\,1920):y=mod(t*250\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*5 + 1080/4 - sin(-180 + t)*1080/4)\,1920):y=mod(t*100\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*6 + 1080/4 - sin(2*t)*1080/4)\,1920):y=100 + mod(100 + t*300\,1080):shortest=1[res]`
    
>> " -map "[res]" -preset ultrafast out.mp4

    (Basically add a bunch of animated overlays to the video)

    On PC this command takes about a second to execute (render speed is about 278 fps). But on Android device with Snapdragon 821 it takes about 10 seconds (about 30 fps).

    The curious thing is that whenever command is executing on PC, CPU load is around 90%, but on Android it’s less than 1% (see screenshot : initial spike is UI stuff plus loading binaries, afterwards ffmpeg was executing until 10 second mark)

    enter image description here

    I tried executing the same command, but writing to /dev/null
    instead of the file :

    ffmpeg -y -i video.mp4 -ignore_loop 0 -i overlay.gif -filter_complex `
    
>> "[0][1]overlay=x=mod((1080/4 + sin(t)*1080/4)\,1920):y=mod(t*300\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*1 + 1080/4 - sin(2*t)*1080/4)\,1920):y=mod(100 + t*300\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*2 + 1080/4 - sin(-90 + t/2)*1080/4)\,1920):y=mod(150 + t*250\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*3 + 1080/4 - sin(90 + 3*t)*1080/4)\,1920):y=mod(200 + t*100\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*4 + 1080/4 - sin(180 + t)*1080/4)\,1920):y=mod(t*250\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*5 + 1080/4 - sin(-180 + t)*1080/4)\,1920):y=mod(t*100\,1080):shortest=1[res];`
    
>> [res][1]overlay=x=mod((200*6 + 1080/4 - sin(2*t)*1080/4)\,1920):y=100 + mod(100 + t*300\,1080):shortest=1[res]`
    
>> " -map "[res]" -preset ultrafast -f null /dev/null

    This reduced time by 3 seconds.

    I also tried replacing gif overlay with png overlay, but speed didn’t improve significantly.

    Here’s log of the command execution on Android :

    ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
  built with gcc 4.8 (GCC)
    
  configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
  libavutil      55. 17.103 / 55. 17.103
    
  libavcodec     57. 24.102 / 57. 24.102
    
  libavformat    57. 25.100 / 57. 25.100
    
  libavdevice    57.  0.101 / 57.  0.101
    
  libavfilter     6. 31.100 /  6. 31.100
    
  libswscale      4.  0.100 /  4.  0.100
    
  libswresample   2.  0.101 /  2.  0.101
    
  libpostproc    54.  0.100 / 54.  0.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/data/user/0/com.example.user.proofofconcept/files/in_10s.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    creation_time   : 2017-06-27 18:07:54
    
  Duration: 00:00:10.47, start: 0.000000, bitrate: 14043 kb/s
    
    Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuvj420p(pc, smpte170m), 1280x720, 13971 kb/s, 29.86 fps, 30.01 tbr, 90k tbn, 180k tbc (default)
    
    Metadata:
    
      creation_time   : 2017-06-27 18:07:53
    
      handler_name    : VideoHandle
    
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 96 kb/s (default)
    
    Metadata:
    
      creation_time   : 2017-06-27 18:07:54
    
      handler_name    : SoundHandle
    
Input #1, gif, from '/data/user/0/com.example.user.proofofconcept/files/overlay.gif':
    
  Duration: N/A, bitrate: N/A
    
    Stream #1:0: Video: gif, bgra, 130x98, 6.17 fps, 4.92 tbr, 100 tbn, 100 tbc
    
[swscaler @ 0xeddb3000] deprecated pixel format used, make sure you did set range correctly
    
[libx264 @ 0xee1fdc00] using cpu capabilities: none!
    
[libx264 @ 0xee1fdc00] profile Constrained Baseline, level 3.2
    
[libx264 @ 0xee1fdc00] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
    
Output #0, mp4, to '/storage/emulated/0/temp/out.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf57.25.100
    
    Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720, q=-1--1, 30.01 fps, 90k tbn, 30.01 tbc (default)
    
    Metadata:
    
      encoder         : Lavc57.24.102 libx264
    
    Side data:
    
      unknown side data type 10 (24 bytes)
    
Stream mapping:
    
  Stream #0:0 (h264) -> overlay:main
    
  Stream #1:0 (gif) -> overlay:overlay
    
  Stream #1:0 (gif) -> overlay:overlay
    
  Stream #1:0 (gif) -> overlay:overlay
    
  Stream #1:0 (gif) -> overlay:overlay
    
  Stream #1:0 (gif) -> overlay:overlay
    
  Stream #1:0 (gif) -> overlay:overlay
    
  Stream #1:0 (gif) -> overlay:overlay
    
  overlay -> Stream #0:0 (libx264)
    
Press [q] to stop, [?] for help
    
frame=   16 fps=0.0 q=24.0 size=     227kB time=00:00:00.29 bitrate=6210.2kbits/s dup=2 drop=0 speed=0.56x    
    
frame=   29 fps= 28 q=24.0 size=     451kB time=00:00:00.73 bitrate=5042.1kbits/s dup=2 drop=0 speed=0.707x    
    
frame=   40 fps= 26 q=24.0 size=     637kB time=00:00:01.09 bitrate=4744.5kbits/s dup=2 drop=0 speed=0.71x    
    
frame=   57 fps= 28 q=24.0 size=     903kB time=00:00:01.66 bitrate=4441.3kbits/s dup=2 drop=0 speed=0.812x    
    
frame=   75 fps= 29 q=24.0 size=    1186kB time=00:00:02.26 bitrate=4288.0kbits/s dup=2 drop=0 speed=0.885x    
    
frame=   94 fps= 31 q=24.0 size=    1456kB time=00:00:02.89 bitrate=4113.4kbits/s dup=2 drop=0 speed=0.945x    
    
frame=  113 fps= 32 q=25.0 size=    1780kB time=00:00:03.53 bitrate=4127.3kbits/s dup=2 drop=0 speed=0.985x    
    
frame=  131 fps= 32 q=24.0 size=    2101kB time=00:00:04.13 bitrate=4165.9kbits/s dup=2 drop=0 speed=1.01x    
    
frame=  150 fps= 33 q=24.0 size=    2461kB time=00:00:04.76 bitrate=4231.2kbits/s dup=2 drop=0 speed=1.03x    
    
frame=  165 fps= 32 q=24.0 size=    2721kB time=00:00:05.26 bitrate=4234.1kbits/s dup=2 drop=0 speed=1.03x    
    
frame=  185 fps= 33 q=24.0 size=    3028kB time=00:00:05.93 bitrate=4182.4kbits/s dup=2 drop=0 speed=1.05x    
    
frame=  205 fps= 33 q=24.0 size=    3329kB time=00:00:06.59 bitrate=4133.3kbits/s dup=2 drop=0 speed=1.07x    
    
frame=  224 fps= 34 q=24.0 size=    3610kB time=00:00:07.23 bitrate=4089.7kbits/s dup=2 drop=0 speed=1.08x    
    
frame=  243 fps= 34 q=24.0 size=    3901kB time=00:00:07.86 bitrate=4063.3kbits/s dup=2 drop=0 speed=1.09x    
    
frame=  264 fps= 34 q=24.0 size=    4297kB time=00:00:08.56 bitrate=4110.6kbits/s dup=2 drop=0 speed=1.11x    
    
frame=  284 fps= 35 q=24.0 size=    4601kB time=00:00:09.23 bitrate=4083.5kbits/s dup=2 drop=0 speed=1.12x    
    
frame=  304 fps= 35 q=24.0 size=    4886kB time=00:00:09.89 bitrate=4044.4kbits/s dup=2 drop=0 speed=1.14x    
    
frame=  314 fps= 35 q=-1.0 Lsize=    5138kB time=00:00:10.46 bitrate=4022.4kbits/s dup=2 drop=0 speed=1.16x    
    
video:5135kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.040961%
    
[libx264 @ 0xee1fdc00] frame I:2     Avg QP:20.50  size: 84700
    
[libx264 @ 0xee1fdc00] frame P:312   Avg QP:24.06  size: 16310
    
[libx264 @ 0xee1fdc00] mb I  I16..4: 100.0%  0.0%  0.0%
    
[libx264 @ 0xee1fdc00] mb P  I16..4:  7.7%  0.0%  0.0%  P16..4: 54.9%  0.0%  0.0%  0.0%  0.0%    skip:37.4%
    
[libx264 @ 0xee1fdc00] coded y,uvDC,uvAC intra: 62.7% 22.9% 3.4% inter: 26.1% 8.4% 0.9%
    
[libx264 @ 0xee1fdc00] i16 v,h,dc,p: 13% 14% 59% 13%
    
[libx264 @ 0xee1fdc00] i8c dc,h,v,p: 47% 24% 22%  6%
    
[libx264 @ 0xee1fdc00] kb/s:4020.26
    
 Success
    
time used: 9843

    So what could be the reason of such low CPU load ?

  • 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
    
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    1 fps=0.9 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    2 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    3 fps=1.2 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    4 fps=1.3 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    5 fps=1.4 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    5 fps=1.2 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    6 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    7 fps=1.2 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    8 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=    9 fps=1.1 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   10 fps=1.2 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   frame=   10 fps=1.1 q=0.0 size=       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.

  • ffmpeg - How to determine if -movflags faststart is enabled ? PHP

    6 juillet 2017, par IIIOXIII

    While I am able to encode an mp4 file which I can play on my local windows machine, I am having trouble encoding files to mp4 which are readable when streaming by safari, etc.

    After a bit of reading, I believe my issue is that I must move the metadata from the end of the file to the beginning in order for the converted mp4 files to be streamable.

    To that end, I am trying to find out if the build of ffmpeg that I am currently using is able to use the -movflags faststart option through php - as my current outputted mp4 files are not working when streamed online.

    This is the way I am now echoing the -help, -formats, -codecs, but I am not seeing anything about -movflags faststart in any of the lists :

    exec($ffmpegPath." -help", $codecArr);
    
for($ii=0;$iibr>';
    
}

    Is there a similar method of determining if -movflags fastart is available to my ffmpeg build ? Any other way ? Should it be listed with any of the previously suggested commands ? -help/-formats ?

    Can someone that knows it is enabled in their version of ffmpeg check to see if it is listed under -help or -formats, etc.?

    TIA.

    EDIT : COMPLETE CONSOLE OUTPUT FOR BOTH THE CONVERSION COMMAND AND -MOVFLAGS COMMAND BELOW :

    COMMAND :

    ffmpeg -i C:\vidtests\Wildlife.wmv -s 640x480 C:\vidtests\Wildlife.mp4

    OUTPUT :

    ffmpeg version N-54207-ge59fb3f Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Jun 25 2013 21:55:00 with gcc 4.7.3 (GCC)
    
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
    
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
    
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
    
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
    
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
    
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
    
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-
    
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --
    
enable-libxvid --enable-zlib
    
  libavutil      52. 37.101 / 52. 37.101
    
  libavcodec     55. 17.100 / 55. 17.100
    
  libavformat    55. 10.100 / 55. 10.100
    
  libavdevice    55.  2.100 / 55.  2.100
    
  libavfilter     3. 77.101 /  3. 77.101
    
  libswscale      2.  3.100 /  2.  3.100
    
  libswresample   0. 17.102 /  0. 17.102
    
  libpostproc    52.  3.100 / 52.  3.100
    
[asf @ 00000000002ed760] Stream #0: not enough frames to estimate rate; consider
    
 increasing probesize
    
Guessed Channel Layout for  Input Stream #0.0 : stereo
    
Input #0, asf, from 'C:\vidtests\Wildlife.wmv'
    
:
    
  Metadata:
    
    SfOriginalFPS   : 299700
    
    WMFSDKVersion   : 11.0.6001.7000
    
    WMFSDKNeeded    : 0.0.0.0000
    
    comment         : Footage: Small World Productions, Inc; Tourism New Zealand
    
 | Producer: Gary F. Spradling | Music: Steve Ball
    
    title           : Wildlife in HD
    
    copyright       : ┬⌐ 2008 Microsoft Corporation
    
    IsVBR           : 0
    
    DeviceConformanceTemplate: AP@L3
    
  Duration: 00:00:30.09, start: 0.000000, bitrate: 6977 kb/s
    
    Stream #0:0(eng): Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, stereo, fltp
    
, 192 kb/s
    
    Stream #0:1(eng): Video: vc1 (Advanced) (WVC1 / 0x31435657), yuv420p, 1280x7
    
20, 5942 kb/s, 29.97 tbr, 1k tbn, 1k tbc
    
[libx264 @ 00000000002e6980] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
    

    
[libx264 @ 00000000002e6980] profile High, level 3.0
    
[libx264 @ 00000000002e6980] 264 - core 133 r2334 a3ac64b - H.264/MPEG-4 AVC cod
    
ec - Copyleft 2003-2013 - http://www.videolan.org/x264.html - options: cabac=1 r
    
ef=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_pski
    
p=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 deci
    
mate=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
    
5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.6
    
0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    
Output #0, mp4, to 'C:\vidtests\Wildlife.mp4':
    

    
  Metadata:
    
    SfOriginalFPS   : 299700
    
    WMFSDKVersion   : 11.0.6001.7000
    
    WMFSDKNeeded    : 0.0.0.0000
    
    comment         : Footage: Small World Productions, Inc; Tourism New Zealand
    
 | Producer: Gary F. Spradling | Music: Steve Ball
    
    title           : Wildlife in HD
    
    copyright       : ┬⌐ 2008 Microsoft Corporation
    
    IsVBR           : 0
    
    DeviceConformanceTemplate: AP@L3
    
    encoder         : Lavf55.10.100
    
    Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 6
    
40x480, q=-1--1, 30k tbn, 29.97 tbc
    
    Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100
    
Hz, stereo, s16, 128 kb/s
    
Stream mapping:
    
  Stream #0:1 -> #0:0 (vc1 -> libx264)
    
  Stream #0:0 -> #0:1 (wmav2 -> libvo_aacenc)
    
Press [q] to stop, [?] for help
    
frame=   53 fps= 49 q=29.0 size=       0kB time=00:00:00.13 bitrate=   2.9kbits/
    
frame=   63 fps= 40 q=29.0 size=       0kB time=00:00:00.46 bitrate=   0.8kbits/
    
frame=   74 fps= 35 q=29.0 size=       0kB time=00:00:00.83 bitrate=   0.5kbits/
    
frame=   85 fps= 32 q=29.0 size=       0kB time=00:00:01.20 bitrate=   0.3kbits/
    
frame=   95 fps= 30 q=29.0 size=       0kB time=00:00:01.53 bitrate=   0.3kbits/
    
frame=  107 fps= 28 q=29.0 size=       0kB time=00:00:01.93 bitrate=   0.2kbits/
    
Queue input is backward in time
    
[mp4 @ 00000000003ef800] Non-monotonous DTS in output stream 0:1; previous: 7616
    
, current: 7063; changing to 7617. This may result in incorrect timestamps in th
    
e output file.
    
frame=  118 fps= 28 q=29.0 size=     113kB time=00:00:02.30 bitrate= 402.6kbits/
    
frame=  129 fps= 26 q=29.0 size=     219kB time=00:00:02.66 bitrate= 670.7kbits/
    
frame=  141 fps= 26 q=29.0 size=     264kB time=00:00:03.06 bitrate= 704.2kbits/
    
frame=  152 fps= 25 q=29.0 size=     328kB time=00:00:03.43 bitrate= 782.2kbits/
    
frame=  163 fps= 25 q=29.0 size=     431kB time=00:00:03.80 bitrate= 928.1kbits/
    
frame=  174 fps= 24 q=29.0 size=     568kB time=00:00:04.17 bitrate=1116.3kbits/
    
frame=  190 fps= 25 q=29.0 size=     781kB time=00:00:04.70 bitrate=1359.9kbits/
    
frame=  204 fps= 25 q=29.0 size=    1006kB time=00:00:05.17 bitrate=1593.1kbits/
    
frame=  218 fps= 25 q=29.0 size=    1058kB time=00:00:05.63 bitrate=1536.8kbits/
    
frame=  229 fps= 25 q=29.0 size=    1093kB time=00:00:06.00 bitrate=1490.9kbits/
    
frame=  239 fps= 24 q=29.0 size=    1118kB time=00:00:06.33 bitrate=1444.4kbits/
    
frame=  251 fps= 24 q=29.0 size=    1150kB time=00:00:06.74 bitrate=1397.9kbits/
    
frame=  265 fps= 24 q=29.0 size=    1234kB time=00:00:07.20 bitrate=1402.3kbits/
    
frame=  278 fps= 25 q=29.0 size=    1332kB time=00:00:07.64 bitrate=1428.3kbits/
    
frame=  294 fps= 25 q=29.0 size=    1403kB time=00:00:08.17 bitrate=1405.7kbits/
    
frame=  308 fps= 25 q=29.0 size=    1547kB time=00:00:08.64 bitrate=1466.4kbits/
    
frame=  323 fps= 25 q=29.0 size=    1595kB time=00:00:09.14 bitrate=1429.5kbits/
    
frame=  337 fps= 25 q=29.0 size=    1702kB time=00:00:09.60 bitrate=1450.7kbits/
    
frame=  351 fps= 25 q=29.0 size=    1755kB time=00:00:10.07 bitrate=1427.1kbits/
    
frame=  365 fps= 25 q=29.0 size=    1820kB time=00:00:10.54 bitrate=1414.1kbits/
    
frame=  381 fps= 25 q=29.0 size=    1852kB time=00:00:11.07 bitrate=1369.6kbits/
    
frame=  396 fps= 26 q=29.0 size=    1893kB time=00:00:11.57 bitrate=1339.5kbits/
    
frame=  409 fps= 26 q=29.0 size=    1923kB time=00:00:12.01 bitrate=1311.8kbits/
    
frame=  421 fps= 25 q=29.0 size=    1967kB time=00:00:12.41 bitrate=1298.3kbits/
    
frame=  434 fps= 25 q=29.0 size=    1998kB time=00:00:12.84 bitrate=1274.0kbits/
    
frame=  445 fps= 25 q=29.0 size=    2018kB time=00:00:13.21 bitrate=1251.3kbits/
    
frame=  458 fps= 25 q=29.0 size=    2048kB time=00:00:13.64 bitrate=1229.5kbits/
    
frame=  471 fps= 25 q=29.0 size=    2067kB time=00:00:14.08 bitrate=1202.3kbits/
    
frame=  484 fps= 25 q=29.0 size=    2189kB time=00:00:14.51 bitrate=1235.5kbits/
    
frame=  497 fps= 25 q=29.0 size=    2260kB time=00:00:14.94 bitrate=1238.3kbits/
    
frame=  509 fps= 25 q=29.0 size=    2311kB time=00:00:15.34 bitrate=1233.3kbits/
    
frame=  523 fps= 25 q=29.0 size=    2429kB time=00:00:15.81 bitrate=1258.1kbits/
    
frame=  535 fps= 25 q=29.0 size=    2541kB time=00:00:16.21 bitrate=1283.5kbits/
    
frame=  548 fps= 25 q=29.0 size=    2718kB time=00:00:16.64 bitrate=1337.5kbits/
    
frame=  560 fps= 25 q=29.0 size=    2845kB time=00:00:17.05 bitrate=1367.1kbits/
    
frame=  571 fps= 25 q=29.0 size=    2965kB time=00:00:17.41 bitrate=1394.6kbits/
    
frame=  580 fps= 25 q=29.0 size=    3025kB time=00:00:17.71 bitrate=1398.7kbits/
    
frame=  588 fps= 25 q=29.0 size=    3098kB time=00:00:17.98 bitrate=1411.1kbits/
    
frame=  597 fps= 25 q=29.0 size=    3183kB time=00:00:18.28 bitrate=1426.1kbits/
    
frame=  606 fps= 24 q=29.0 size=    3279kB time=00:00:18.58 bitrate=1445.2kbits/
    
frame=  616 fps= 24 q=29.0 size=    3441kB time=00:00:18.91 bitrate=1489.9kbits/
    
frame=  626 fps= 24 q=29.0 size=    3650kB time=00:00:19.25 bitrate=1553.0kbits/
    
frame=  638 fps= 24 q=29.0 size=    3826kB time=00:00:19.65 bitrate=1594.7kbits/
    
frame=  649 fps= 24 q=29.0 size=    3950kB time=00:00:20.02 bitrate=1616.3kbits/
    
frame=  660 fps= 24 q=29.0 size=    4067kB time=00:00:20.38 bitrate=1634.1kbits/
    
frame=  669 fps= 24 q=29.0 size=    4121kB time=00:00:20.68 bitrate=1631.8kbits/
    
frame=  682 fps= 24 q=29.0 size=    4274kB time=00:00:21.12 bitrate=1657.9kbits/
    
frame=  696 fps= 24 q=29.0 size=    4446kB time=00:00:21.58 bitrate=1687.1kbits/
    
frame=  709 fps= 24 q=29.0 size=    4590kB time=00:00:22.02 bitrate=1707.3kbits/
    
frame=  719 fps= 24 q=29.0 size=    4772kB time=00:00:22.35 bitrate=1748.5kbits/
    
frame=  732 fps= 24 q=29.0 size=    4852kB time=00:00:22.78 bitrate=1744.3kbits/
    
frame=  744 fps= 24 q=29.0 size=    4973kB time=00:00:23.18 bitrate=1756.9kbits/
    
frame=  756 fps= 24 q=29.0 size=    5099kB time=00:00:23.59 bitrate=1770.8kbits/
    
frame=  768 fps= 24 q=29.0 size=    5149kB time=00:00:23.99 bitrate=1758.4kbits/
    
frame=  780 fps= 24 q=29.0 size=    5227kB time=00:00:24.39 bitrate=1755.7kbits/
    
frame=  797 fps= 24 q=29.0 size=    5377kB time=00:00:24.95 bitrate=1765.0kbits/
    
frame=  813 fps= 24 q=29.0 size=    5507kB time=00:00:25.49 bitrate=1769.5kbits/
    
frame=  828 fps= 24 q=29.0 size=    5634kB time=00:00:25.99 bitrate=1775.5kbits/
    
frame=  843 fps= 24 q=29.0 size=    5701kB time=00:00:26.49 bitrate=1762.9kbits/
    
frame=  859 fps= 24 q=29.0 size=    5830kB time=00:00:27.02 bitrate=1767.0kbits/
    
frame=  872 fps= 24 q=29.0 size=    5926kB time=00:00:27.46 bitrate=1767.7kbits/
    
frame=  888 fps= 24 q=29.0 size=    6014kB time=00:00:27.99 bitrate=1759.7kbits/
    
frame=  900 fps= 24 q=29.0 size=    6332kB time=00:00:28.39 bitrate=1826.9kbits/
    
frame=  901 fps= 24 q=-1.0 Lsize=    6717kB time=00:00:30.10 bitrate=1828.0kbits
    
/s
    
video:6211kB audio:472kB subtitle:0 global headers:0kB muxing overhead 0.513217%
    

    
[libx264 @ 00000000002e6980] frame I:8     Avg QP:21.77  size: 39744
    
[libx264 @ 00000000002e6980] frame P:433   Avg QP:25.69  size: 11490
    
[libx264 @ 00000000002e6980] frame B:460   Avg QP:29.25  size:  2319
    
[libx264 @ 00000000002e6980] consecutive B-frames:  5.4% 78.6%  2.7% 13.3%
    
[libx264 @ 00000000002e6980] mb I  I16..4: 21.8% 48.8% 29.5%
    
[libx264 @ 00000000002e6980] mb P  I16..4:  0.7%  4.0%  1.3%  P16..4: 37.1% 22.2
    
% 15.5%  0.0%  0.0%    skip:19.2%
    
[libx264 @ 00000000002e6980] mb B  I16..4:  0.1%  0.5%  0.2%  B16..8: 43.5%  7.0
    
%  2.1%  direct: 2.2%  skip:44.5%  L0:36.4% L1:52.7% BI:10.9%
    
[libx264 @ 00000000002e6980] 8x8 transform intra:62.8% inter:56.2%
    
[libx264 @ 00000000002e6980] coded y,uvDC,uvAC intra: 74.2% 78.8% 44.0% inter: 2
    
3.6% 14.5% 1.0%
    
[libx264 @ 00000000002e6980] i16 v,h,dc,p: 48% 24%  9% 20%
    
[libx264 @ 00000000002e6980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 17% 15%  7%  8%
    
11%  8% 10%  8%
    
[libx264 @ 00000000002e6980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 17% 15%  7% 10%
    
11%  8%  7%  7%
    
[libx264 @ 00000000002e6980] i8c dc,h,v,p: 53% 21% 18%  7%
    
[libx264 @ 00000000002e6980] Weighted P-Frames: Y:0.7% UV:0.0%
    
[libx264 @ 00000000002e6980] ref P L0: 62.4% 19.0% 12.0%  6.6%  0.0%
    
[libx264 @ 00000000002e6980] ref B L0: 90.5%  8.9%  0.7%
    
[libx264 @ 00000000002e6980] ref B L1: 97.9%  2.1%
    
[libx264 @ 00000000002e6980] kb/s:1692.37

    AND THE –MOVFLAGS COMMAND :

    ffmpeg -i C:\vidtests\Wildlife.mp4 -movflags faststart C:\vidtests\Wildlife_fs.mp4

    AND THE –MOVFLAGS OUTPUT

    ffmpeg version N-54207-ge59fb3f Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Jun 25 2013 21:55:00 with gcc 4.7.3 (GCC)
    
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
    
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
    
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
    
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
    
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
    
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
    
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-
    
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --
    
enable-libxvid --enable-zlib
    
  libavutil      52. 37.101 / 52. 37.101
    
  libavcodec     55. 17.100 / 55. 17.100
    
  libavformat    55. 10.100 / 55. 10.100
    
  libavdevice    55.  2.100 / 55.  2.100
    
  libavfilter     3. 77.101 /  3. 77.101
    
  libswscale      2.  3.100 /  2.  3.100
    
  libswresample   0. 17.102 /  0. 17.102
    
  libpostproc    52.  3.100 / 52.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\vidtests\Wildlife.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    title           : Wildlife in HD
    
    encoder         : Lavf55.10.100
    
    comment         : Footage: Small World Productions, Inc; Tourism New Zealand
    
 | Producer: Gary F. Spradling | Music: Steve Ball
    
    copyright       : ┬⌐ 2008 Microsoft Corporation
    
  Duration: 00:00:30.13, start: 0.036281, bitrate: 1826 kb/s
    
    Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480,
    
1692 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 12
    
8 kb/s
    
    Metadata:
    
      handler_name    : SoundHandler
    
[libx264 @ 0000000004360620] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
    

    
[libx264 @ 0000000004360620] profile High, level 3.0
    
[libx264 @ 0000000004360620] 264 - core 133 r2334 a3ac64b - H.264/MPEG-4 AVC cod
    
ec - Copyleft 2003-2013 - http://www.videolan.org/x264.html - options: cabac=1 r
    
ef=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_pski
    
p=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 deci
    
mate=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
    
5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.6
    
0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    
Output #0, mp4, to 'C:\vidtests\Wildlife_fs.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    title           : Wildlife in HD
    
    copyright       : ┬⌐ 2008 Microsoft Corporation
    
    comment         : Footage: Small World Productions, Inc; Tourism New Zealand
    
 | Producer: Gary F. Spradling | Music: Steve Ball
    
    encoder         : Lavf55.10.100
    
    Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 6
    
40x480, q=-1--1, 30k tbn, 29.97 tbc
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100
    
Hz, stereo, s16, 128 kb/s
    
    Metadata:
    
      handler_name    : SoundHandler
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 -> libx264)
    
  Stream #0:1 -> #0:1 (aac -> libvo_aacenc)
    
Press [q] to stop, [?] for help
    
frame=   52 fps=0.0 q=29.0 size=      29kB time=00:00:01.76 bitrate= 133.9kbits/
    
frame=   63 fps= 60 q=29.0 size=     104kB time=00:00:02.14 bitrate= 397.2kbits/
    
frame=   74 fps= 47 q=29.0 size=     176kB time=00:00:02.51 bitrate= 573.2kbits/
    
frame=   87 fps= 41 q=29.0 size=     265kB time=00:00:02.93 bitrate= 741.2kbits/
    
frame=  101 fps= 37 q=29.0 size=     358kB time=00:00:03.39 bitrate= 862.8kbits/
    
frame=  113 fps= 34 q=29.0 size=     437kB time=00:00:03.79 bitrate= 943.7kbits/
    
frame=  125 fps= 33 q=29.0 size=     520kB time=00:00:04.20 bitrate=1012.2kbits/
    
frame=  138 fps= 32 q=29.0 size=     606kB time=00:00:04.64 bitrate=1069.8kbits/
    
frame=  151 fps= 31 q=29.0 size=     696kB time=00:00:05.06 bitrate=1124.3kbits/
    
frame=  163 fps= 30 q=29.0 size=     780kB time=00:00:05.47 bitrate=1166.4kbits/
    
frame=  176 fps= 30 q=29.0 size=     919kB time=00:00:05.90 bitrate=1273.9kbits/
    
frame=  196 fps= 31 q=29.0 size=     994kB time=00:00:06.57 bitrate=1237.4kbits/
    
frame=  213 fps= 31 q=29.0 size=    1097kB time=00:00:07.13 bitrate=1258.8kbits/
    
frame=  225 fps= 30 q=29.0 size=    1204kB time=00:00:07.53 bitrate=1309.8kbits/
    
frame=  236 fps= 30 q=29.0 size=    1323kB time=00:00:07.91 bitrate=1369.4kbits/
    
frame=  249 fps= 29 q=29.0 size=    1451kB time=00:00:08.34 bitrate=1424.6kbits/
    
frame=  263 fps= 29 q=29.0 size=    1574kB time=00:00:08.82 bitrate=1461.3kbits/
    
frame=  278 fps= 29 q=29.0 size=    1610kB time=00:00:09.30 bitrate=1416.9kbits/
    
frame=  296 fps= 30 q=29.0 size=    1655kB time=00:00:09.91 bitrate=1368.0kbits/
    
frame=  313 fps= 30 q=29.0 size=    1697kB time=00:00:10.48 bitrate=1326.4kbits/
    
frame=  330 fps= 30 q=29.0 size=    1737kB time=00:00:11.05 bitrate=1286.5kbits/
    
frame=  345 fps= 30 q=29.0 size=    1776kB time=00:00:11.54 bitrate=1260.4kbits/
    
frame=  361 fps= 30 q=29.0 size=    1813kB time=00:00:12.07 bitrate=1230.3kbits/
    
frame=  377 fps= 30 q=29.0 size=    1847kB time=00:00:12.59 bitrate=1201.4kbits/
    
frame=  395 fps= 30 q=29.0 size=    1880kB time=00:00:13.22 bitrate=1165.0kbits/
    
frame=  410 fps= 30 q=29.0 size=    1993kB time=00:00:13.72 bitrate=1190.2kbits/
    
frame=  424 fps= 30 q=29.0 size=    2080kB time=00:00:14.18 bitrate=1201.4kbits/
    
frame=  439 fps= 30 q=29.0 size=    2166kB time=00:00:14.67 bitrate=1209.4kbits/
    
frame=  455 fps= 30 q=29.0 size=    2262kB time=00:00:15.21 bitrate=1217.5kbits/
    
frame=  469 fps= 30 q=29.0 size=    2341kB time=00:00:15.68 bitrate=1223.0kbits/
    
frame=  484 fps= 30 q=29.0 size=    2430kB time=00:00:16.19 bitrate=1229.1kbits/
    
frame=  500 fps= 30 q=29.0 size=    2523kB time=00:00:16.71 bitrate=1236.3kbits/
    
frame=  515 fps= 30 q=29.0 size=    2607kB time=00:00:17.21 bitrate=1240.4kbits/
    
frame=  531 fps= 30 q=29.0 size=    2681kB time=00:00:17.73 bitrate=1238.2kbits/
    
frame=  546 fps= 30 q=29.0 size=    2758kB time=00:00:18.24 bitrate=1238.2kbits/
    
frame=  561 fps= 30 q=29.0 size=    2824kB time=00:00:18.75 bitrate=1233.4kbits/
    
frame=  576 fps= 30 q=29.0 size=    2955kB time=00:00:19.25 bitrate=1256.8kbits/
    
frame=  586 fps= 29 q=29.0 size=    3061kB time=00:00:19.59 bitrate=1279.6kbits/
    
frame=  598 fps= 29 q=29.0 size=    3217kB time=00:00:19.99 bitrate=1318.4kbits/
    
frame=  610 fps= 29 q=29.0 size=    3354kB time=00:00:20.39 bitrate=1347.2kbits/
    
frame=  622 fps= 29 q=29.0 size=    3483kB time=00:00:20.78 bitrate=1372.6kbits/
    
frame=  634 fps= 29 q=29.0 size=    3593kB time=00:00:21.19 bitrate=1388.6kbits/
    
frame=  648 fps= 29 q=29.0 size=    3708kB time=00:00:21.66 bitrate=1402.3kbits/
    
frame=  661 fps= 29 q=29.0 size=    3811kB time=00:00:22.08 bitrate=1413.5kbits/
    
frame=  674 fps= 29 q=29.0 size=    3978kB time=00:00:22.53 bitrate=1446.3kbits/
    
frame=  690 fps= 29 q=29.0 size=    4133kB time=00:00:23.05 bitrate=1468.4kbits/
    
frame=  706 fps= 29 q=29.0 size=    4263kB time=00:00:23.58 bitrate=1480.4kbits/
    
frame=  721 fps= 29 q=29.0 size=    4391kB time=00:00:24.08 bitrate=1493.8kbits/
    
frame=  735 fps= 29 q=29.0 size=    4524kB time=00:00:24.55 bitrate=1509.4kbits/
    
frame=  748 fps= 29 q=29.0 size=    4661kB time=00:00:24.98 bitrate=1528.2kbits/
    
frame=  763 fps= 29 q=29.0 size=    4835kB time=00:00:25.50 bitrate=1553.1kbits/
    
frame=  778 fps= 29 q=29.0 size=    4993kB time=00:00:25.99 bitrate=1573.6kbits/
    
frame=  795 fps= 29 q=29.0 size=    5149kB time=00:00:26.56 bitrate=1588.1kbits/
    
frame=  814 fps= 29 q=29.0 size=    5258kB time=00:00:27.18 bitrate=1584.4kbits/
    
frame=  833 fps= 29 q=29.0 size=    5368kB time=00:00:27.82 bitrate=1580.2kbits/
    
frame=  851 fps= 29 q=29.0 size=    5469kB time=00:00:28.43 bitrate=1575.9kbits/
    
frame=  870 fps= 29 q=29.0 size=    5567kB time=00:00:29.05 bitrate=1569.5kbits/
    
frame=  889 fps= 29 q=29.0 size=    5688kB time=00:00:29.70 bitrate=1568.4kbits/
    
Starting second pass: moving header on top of the file
    
frame=  902 fps= 28 q=-1.0 Lsize=    6109kB time=00:00:30.14 bitrate=1659.8kbits
    
/s dup=1 drop=0
    
video:5602kB audio:472kB subtitle:0 global headers:0kB muxing overhead 0.566600%
    

    
[libx264 @ 0000000004360620] frame I:8     Avg QP:20.52  size: 39667
    
[libx264 @ 0000000004360620] frame P:419   Avg QP:25.06  size: 10524
    
[libx264 @ 0000000004360620] frame B:475   Avg QP:29.03  size:  2123
    
[libx264 @ 0000000004360620] consecutive B-frames:  3.2% 79.6%  0.3% 16.9%
    
[libx264 @ 0000000004360620] mb I  I16..4: 20.7% 52.3% 26.9%
    
[libx264 @ 0000000004360620] mb P  I16..4:  0.7%  4.2%  1.1%  P16..4: 39.4% 21.4
    
% 13.8%  0.0%  0.0%    skip:19.3%
    
[libx264 @ 0000000004360620] mb B  I16..4:  0.1%  0.9%  0.3%  B16..8: 41.8%  6.4
    
%  1.7%  direct: 1.7%  skip:47.1%  L0:36.4% L1:53.3% BI:10.3%
    
[libx264 @ 0000000004360620] 8x8 transform intra:65.7% inter:58.8%
    
[libx264 @ 0000000004360620] coded y,uvDC,uvAC intra: 71.2% 76.6% 35.7% inter: 2
    
0.7% 13.0% 0.5%
    
[libx264 @ 0000000004360620] i16 v,h,dc,p: 48% 24%  8% 20%
    
[libx264 @ 0000000004360620] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 18% 15%  6%  8%
    
11%  8% 10%  8%
    
[libx264 @ 0000000004360620] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 16% 15%  7% 10%
    
11%  8%  8%  7%
    
[libx264 @ 0000000004360620] i8c dc,h,v,p: 51% 22% 19%  9%
    
[libx264 @ 0000000004360620] Weighted P-Frames: Y:0.7% UV:0.0%
    
[libx264 @ 0000000004360620] ref P L0: 63.4% 19.7% 11.0%  5.9%  0.0%
    
[libx264 @ 0000000004360620] ref B L0: 90.7%  8.7%  0.7%
    
[libx264 @ 0000000004360620] ref B L1: 98.4%  1.6%
    
[libx264 @ 0000000004360620] kb/s:1524.54

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