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  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 est la première version de MediaSPIP stable.
    Sa date de sortie officielle est le 21 juin 2013 et est annoncée ici.
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Comme pour la version précédente, 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 (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Mise à disposition des fichiers

    14 avril 2011, par

    Par défaut, lors de son initialisation, MediaSPIP ne permet pas aux visiteurs de télécharger les fichiers qu’ils soient originaux ou le résultat de leur transformation ou encodage. Il permet uniquement de les visualiser.
    Cependant, il est possible et facile d’autoriser les visiteurs à avoir accès à ces documents et ce sous différentes formes.
    Tout cela se passe dans la page de configuration du squelette. Il vous faut aller dans l’espace d’administration du canal, et choisir dans la navigation (...)

Sur d’autres sites (7141)

  • FFmpeg returning an error - What does it mean ?

    19 mars 2013, par user1031947

    I am using FFmpeg, libmp3lame & libx264 along with the node fluent-ffmpeg module. This is my first foray into processing uploaded videos.

    From node, I use the following code to process an uploaded video :

    var proc = new ffmpeg({ source: src, nolog: true })
       .usingPreset( "podcast" )
       .withAudioCodec( "libmp3lame" )
       .saveToFile( dest, function( retcode, err ){
            if( err ) throw err;
            ...
       });

    When I try to process a video, this fails with the following error, which I don't understand. I am hoping someone here can help point me in the right direction. Thanks !

    > ffmpeg version 0.8.5-6:0.8.5-1, Copyright (c) 2000-2012 the Libav
    > developers   built on Jan 13 2013 12:05:48 with gcc 4.7.2
    > *** THIS PROGRAM IS DEPRECATED *** This program is only provided for compatibility and will be removed in a future release. Please use
    > avconv instead.
    >
    > Seems stream 0 codec frame rate differs from container frame rate:
    > 5994.00 (5994/1) -> 29.97 (2997/100) Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
    > '/home/ssp/resources/tmp/32111bf4217e87c23328ec81c56c7d02':  
    > Metadata:
    >     major_brand     : M4VP
    >     minor_version   : 1
    >     compatible_brands: M4VPM4A mp42isom
    >     creation_time   : 2008-08-26 17:28:47   Duration: 00:00:08.01, start: 0.000000, bitrate: 944 kb/s
    >     Stream #0.0(eng): Video: h264 (Constrained Baseline), yuv420p, 480x272, 815 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 5994 tbc
    >     Metadata:
    >       creation_time   : 2008-08-26 17:28:47
    >     Stream #0.1(eng): Audio: aac, 44100 Hz, stereo, s16, 124 kb/s
    >     Metadata:
    >       creation_time   : 2008-08-26 17:28:47 [buffer @ 0xb685a0] w:480 h:272 pixfmt:yuv420p [scale @ 0xb63280] w:480 h:272 fmt:yuv420p ->
    > w:320 h:176 fmt:yuv420p flags:0x4 [libx264 @ 0xb67c20] VBV maxrate
    > unspecified, assuming CBR [libx264 @ 0xb67c20] using cpu capabilities:
    > MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX [libx264 @ 0xb67c20]
    > profile Main, level 1.3 Output #0, m4v, to
    > '/home/ssp/resources/users/11/026468c8f4ea1beee0a585ebc2208137.m4v':  
    > Metadata:
    >     major_brand     : M4VP
    >     minor_version   : 1
    >     compatible_brands: M4VPM4A mp42isom
    >     creation_time   : 2008-08-26 17:28:47
    >     encoder         : Lavf53.21.1
    >     Stream #0.0(eng): Video: libx264, yuv420p, 320x176, q=10-51, 512 kb/s, 90k tbn, 29.97 tbc
    >     Metadata:
    >       creation_time   : 2008-08-26 17:28:47
    >     Stream #0.1(eng): Audio: libmp3lame, 44100 Hz, 1 channels, s16, 128 kb/s
    >     Metadata:
    >       creation_time   : 2008-08-26 17:28:47 Stream mapping:   Stream #0.0 -> #0.0   Stream #0.1 -> #0.1 Press ctrl-c to stop encoding frame=  240 fps=154 q=11.0 Lsize=     642kB time=7.97 bitrate=
    > 659.3kbits/s     video:516kB audio:126kB global headers:0kB muxing overhead 0.000000% frame I:1     Avg QP:15.35  size:  9995 [libx264 @
    > 0xb67c20] frame P:77    Avg QP:13.25  size:  5419 [libx264 @ 0xb67c20]
    > frame B:162   Avg QP:18.31  size:   625 [libx264 @ 0xb67c20]
    > consecutive B-frames:  2.5% 12.5% 30.0% 55.0% [libx264 @ 0xb67c20] mb
    > I  I16..4:  9.1%  0.0% 90.9% [libx264 @ 0xb67c20] mb P  I16..4:  2.1%
    > 0.0%  2.8%  P16..4: 18.0% 29.9% 44.8%  0.0%  0.0%    skip: 2.3% [libx264 @ 0xb67c20] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 35.2%
    > 20.2%  1.9%  direct:14.5%  skip:28.1%  L0:26.3% L1:38.1% BI:35.6% [libx264 @ 0xb67c20] coded y,uvDC,uvAC intra: 83.7% 91.7% 84.7% inter:
    > 27.7% 43.4% 13.9% [libx264 @ 0xb67c20] i16 v,h,dc,p: 20% 29% 42%  9% [libx264 @ 0xb67c20] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 29% 20%  4%
    > 8%  6%  9%  3%  4% [libx264 @ 0xb67c20] i8c dc,h,v,p: 60% 19% 16%  5%
    > [libx264 @ 0xb67c20] Weighted P-Frames: Y:2.6% UV:0.0% [libx264 @
    > 0xb67c20] ref P L0: 75.6% 13.5%  8.0%  2.8%  0.1% [libx264 @ 0xb67c20]
    > ref B L0: 94.5%  5.5% [libx264 @ 0xb67c20] kb/s:528.00
  • How can i create a portrait video using Android's MediaRecorder

    23 mars 2015, par urudroid

    I have an Android application which is able to record and play a videos in portrait mode, those features are working fine on Android phones.

    The issue comes up because this video is needed to be played also on iOS devices (after being shared through a server).

    iOS is not correctly showing the video as it looks "cropped", but videos recorded on iOS are played without issues.

    So, the main difference between videos created on Android and iOS’ is the size and the rotation.

    Im using CWAC-Camera library for preview and recording and ffmpeg to scale the video down to 320x568px (as this is the standard size for both Android and iOS apps).

    Here is the metadata from an video created from Android :

    General
    Complete name                            : android_video.mp4
    Format                                   : MPEG-4
    Format profile                           : Base Media
    Codec ID                                 : isom
    File size                                : 447 KiB
    Duration                                 : 5s 596ms
    Overall bit rate                         : 654 Kbps
    Encoded date                             : UTC 1904-01-01 00:00:00
    Tagged date                              : UTC 1904-01-01 00:00:00
    Writing application                      : Lavf56.4.101

    Video
    ID                                       : 1
    Format                                   : AVC
    Format/Info                              : Advanced Video Codec
    Format profile                           : High@L2.1
    Format settings, CABAC                   : Yes
    Format settings, ReFrames                : 4 frames
    Codec ID                                 : avc1
    Codec ID/Info                            : Advanced Video Coding
    Duration                                 : 5s 406ms
    Bit rate                                 : 536 Kbps
    Width                                    : 568 pixels
    Height                                   : 320 pixels
    Display aspect ratio                     : 16:9
    Original display aspect ratio            : 16:9
    Rotation                                 : 270°
    Frame rate mode                          : Constant
    Frame rate                               : 14.985 fps
    Color space                              : YUV
    Chroma subsampling                       : 4:2:0
    Bit depth                                : 8 bits
    Scan type                                : Progressive
    Bits/(Pixel*Frame)                       : 0.197
    Stream size                              : 354 KiB (79%)
    Writing library                          : x264 core 142
    Encoding settings                        : 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=14 / 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
    Language                                 : English
    Encoded date                             : UTC 1904-01-01 00:00:00
    Tagged date                              : UTC 1904-01-01 00:00:00

    Audio
    ID                                       : 2
    Format                                   : AAC
    Format/Info                              : Advanced Audio Codec
    Format profile                           : LC
    Codec ID                                 : 40
    Duration                                 : 5s 596ms
    Bit rate mode                            : Constant
    Bit rate                                 : 132 Kbps
    Channel(s)                               : 2 channels
    Channel(s)_Original                      : 1 channel
    Channel positions                        : Front: C
    Sampling rate                            : 44.1 KHz
    Compression mode                         : Lossy
    Stream size                              : 89.4 KiB (20%)
    Language                                 : English
    Encoded date                             : UTC 1904-01-01 00:00:00
    Tagged date                              : UTC 1904-01-01 00:00:00

    And here is the metadata from the video created on iOS :

    General
    Complete name                            : ios_video.mp4
    Format                                   : MPEG-4
    Format profile                           : Base Media / Version 2
    Codec ID                                 : mp42
    File size                                : 673 KiB
    Duration                                 : 7s 38ms
    Overall bit rate                         : 783 Kbps
    Encoded date                             : UTC 2015-03-17 19:16:36
    Tagged date                              : UTC 2015-03-17 19:16:37

    Video
    ID                                       : 2
    Format                                   : AVC
    Format/Info                              : Advanced Video Codec
    Format profile                           : Main@L3.0
    Format settings, CABAC                   : Yes
    Format settings, ReFrames                : 2 frames
    Codec ID                                 : avc1
    Codec ID/Info                            : Advanced Video Coding
    Duration                                 : 7s 33ms
    Bit rate                                 : 711 Kbps
    Width                                    : 320 pixels
    Height                                   : 568 pixels
    Display aspect ratio                     : 0.563
    Frame rate mode                          : Constant
    Frame rate                               : 30.000 fps
    Color space                              : YUV
    Chroma subsampling                       : 4:2:0
    Bit depth                                : 8 bits
    Scan type                                : Progressive
    Bits/(Pixel*Frame)                       : 0.130
    Stream size                              : 610 KiB (91%)
    Title                                    : Core Media Video
    Encoded date                             : UTC 2015-03-17 19:16:36
    Tagged date                              : UTC 2015-03-17 19:16:37
    Color primaries                          : BT.709
    Transfer characteristics                 : BT.709
    Matrix coefficients                      : BT.709
    Color range                              : Limited

    Audio
    ID                                       : 1
    Format                                   : AAC
    Format/Info                              : Advanced Audio Codec
    Format profile                           : LC
    Codec ID                                 : 40
    Duration                                 : 7s 38ms
    Source duration                          : 7s 105ms
    Bit rate mode                            : Constant
    Bit rate                                 : 64.0 Kbps
    Channel(s)                               : 2 channels
    Channel(s)_Original                      : 1 channel
    Channel positions                        : Front: C
    Sampling rate                            : 44.1 KHz
    Compression mode                         : Lossy
    Stream size                              : 56.8 KiB (8%)
    Source stream size                       : 57.2 KiB (9%)
    Title                                    : Core Media Audio
    Encoded date                             : UTC 2015-03-17 19:16:36
    Tagged date                              : UTC 2015-03-17 19:16:37

    The values width and height are inverted on Android, also the Rotation parameter is set to 270º (this is the rotation parameter for portrait videos).

    This is a sketch of how iOS’ videos look on iOS app :

    Videos recorded on iOS

    And this is how Android’s videos look on iOS app :

    enter image description here

    So, in order to get the videos correctly displayed both on iOS and Android i need to be able to set the width to 320 and height to 568 on Android. I tried it from several places (outside and inside CWAC-Camera library) but i always get a Camera.Parameters error.

    It is possible to do this on Android ?

    EDIT :

    This is the result i get when i set the rotation to 0 with ffmpeg :

    enter image description here

  • Converted Avi to Mp4 using FFMPEG, Converted video not working in html 5 Tag

    21 mars 2015, par Suprabhat

    I have a section in my web page where user can upload any types of videos of any format , currently only restricted to .mp4 and .avi. After successfull upload i have displayed the same video to the user. I have bind the path in HTML5 video so that the user can view the content he/she has uploded. Video with extension .mp4 no doubt are working properly as HTML5 support them. Tricky part is it don’t support Avi files. Now here what the problem has arised. In order to display avi videos i have used FFMPEG to convert videos with extension .avi to .mp4. With lots of googling and reading forum, i have succesfully converted avi videos to mp4 . Here’s what i have used :-

    1. ffmpeg -i input.avi -acodec libfaac -b:a 128k -vcodec mpeg4 -b:v 1200k -flags +aic+mv4 output.mp4

    2. ffmpeg -i input.avi -c:v libx264 -b:a 128k -vcodec mpeg4 -b:v 1200k -flags +aic+mv4 output.mp4

    Above two are working perfectly, they have succesfully converted the video. But when i run them on browser in HTML5 and in new tab (Flash Player Plugin Installed), HTML5 doesn’t play it and flash player return an error message "Video can’t be played because the file is corrupt". But when i played them on KMplayer and in Window media player they are running perfectly.

    I have been to various threads in stackoverflow related to convert avi to mp4 and here i found following in one of the forum. where one of user has accepted this a correct answer but it ain’t worked out for me.

    1. ffmpeg -y -i sample.avi -b:v 1500k -vcodec libx264 -vpre slow -vpre baseline -g 30 sample.mp4

    Above argument returned me following error "File for preset ’slow’ not found".

    Following my futher searches i came across this thread ffmpeg convert mov file to mp4 for HTML5 video tag IE9. Here following argument worked perfectly and it able to convert video in such way that it is playble on browser.

    1. ffmpeg -y -i input.avi -vcodec libx264 -vprofile high -preset slow -b:v 500k -maxrate 500k -bufsize 1000k -vf scale=-1:480 -threads 0 -acodec libvo_aacenc -b:a 128k -pix_fmt yuv420p output.mp4.

    Problem i faced here was video is converted to 420p reso which quality is noty upto mark. Smaller resolution videos are been enlarged and seems pixelated

    Thus, i had to finally put up a question. I will be very obliged if someone can give a solution for above problem. I need to convert an avi video to mp4 supported by HTML5 video tag. It should able to play it on browser and during conversion of video it should maintain original audio and video quality plus resolution.

    Thanks

    My C# Code :

           public void Create(string input, string output, string parametri, string ThumbnailPhysicalPath, int ConvertType)
           {
               ffmpeg = new Process();

               if (ConvertType == Convert.ToInt32(ConversionType.Thumbnail))
                   ffmpeg.StartInfo.Arguments = " -i \"" + input + "\" -vframes 1 \"" + output + "\"";
               else if (ConvertType == Convert.ToInt32(ConversionType.AviToMp4))
                   ffmpeg.StartInfo.Arguments = " -i \"" + input + "\" -c:v libx264 -b:a 128k -vcodec mpeg4 -b:v 1200k -flags +aic+mv4 \"" + output + "\"";
                   //ffmpeg.StartInfo.Arguments = " -i \"" + input + "\" -vcodec libx264 -vprofile high -preset slow -b:v 500k -maxrate 500k -bufsize 1000k -vf scale=-1:480 -threads 0 -acodec libvo_aacenc -b:a 128k -pix_fmt yuv420p \"" + output + "\"";
               ffmpeg.StartInfo.FileName = ThumbnailPhysicalPath + @"ffmpeg.exe";
               ffmpeg.StartInfo.UseShellExecute = false;
               ffmpeg.StartInfo.RedirectStandardOutput = true;
               ffmpeg.StartInfo.RedirectStandardError = true;
               ffmpeg.StartInfo.CreateNoWindow = true;
               try
               {
                   ffmpeg.Start();
                   ffmpeg.WaitForExit();
                   string error = ffmpeg.StandardError.ReadToEnd();
               }
               catch (Exception Ex)
               {
                   Common.WriteLog("Exception occurred during conversion. Error Message :- " + Ex.Message + "\n Input Parameter :- " + input+ "\n Output Paramenter :- "+ output);
               }
               finally
               {
                   ffmpeg.Close();
                   if (ConvertType == Convert.ToInt32(ConversionType.AviToMp4))
                       UpdateConvertedVideoDetails(input,output);
               }
           }

    Command Prompt FFMPEG Output :-

    Sample 3 Result :-

    D:\Client\WebSite\Converter_Tools>ffmpeg -y -i sample.avi -b:v 1500k -vcodec libx264 -vpre slow -vpre baseline -g 30 sample.mp4
    ffmpeg version N-70239-g111d79a Copyright (c) 2000-2015 the FFmpeg developers
     built with gcc 4.9.2 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libblu
    ray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrw
    b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --
    enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enab
    le-zlib
     libavutil      54. 19.100 / 54. 19.100
     libavcodec     56. 26.100 / 56. 26.100
     libavformat    56. 23.105 / 56. 23.105
     libavdevice    56.  4.100 / 56.  4.100
     libavfilter     5. 11.101 /  5. 11.101
     libswscale      3.  1.101 /  3.  1.101
     libswresample   1.  1.100 /  1.  1.100
     libpostproc    53.  3.100 / 53.  3.100
    [avi @ 037c8480] non-interleaved AVI
    Guessed Channel Layout for  Input Stream #0.1 : mono
    Input #0, avi, from 'sample.avi':
     Duration: 00:00:34.00, start: 0.000000, bitrate: 1433 kb/s
       Stream #0:0: Video: cinepak (cvid / 0x64697663), rgb24, 320x240, 15 fps, 15 tbr, 15 tbn, 15 tbc
       Stream #0:1: Audio: pcm_u8 ([1][0][0][0] / 0x0001), 22050 Hz, 1 channels, u8, 176 kb/s
    File for preset 'slow' not found

    Sample 4 Result :-

    D:\Client\WebSite\Converter_Tools>ffmpeg -y -i input.avi -vcodec libx264 -vprofile high -preset slow -b:v 500k -maxrate 500k -bufsize 1000k -vf scale=-1:480 -threads 0 -acodec libvo_
    aacenc -b:a 128k -pix_fmt yuv420p output.mp4
    ffmpeg version N-70239-g111d79a Copyright (c) 2000-2015 the FFmpeg developers
     built with gcc 4.9.2 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libblu
    ray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrw
    b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --
    enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enab
    le-zlib
     libavutil      54. 19.100 / 54. 19.100
     libavcodec     56. 26.100 / 56. 26.100
     libavformat    56. 23.105 / 56. 23.105
     libavdevice    56.  4.100 / 56.  4.100
     libavfilter     5. 11.101 /  5. 11.101
     libswscale      3.  1.101 /  3.  1.101
     libswresample   1.  1.100 /  1.  1.100
     libpostproc    53.  3.100 / 53.  3.100
    Input #0, avi, from 'input.avi':
     Duration: 00:00:03.93, start: 0.000000, bitrate: 3255 kb/s
       Stream #0:0: Video: msrle ([1][0][0][0] / 0x0001), pal8, 300x250, 3301 kb/s, 15 fps, 15 tbr, 15 tbn, 15 tbc
    [libx264 @ 002ec860] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
    [libx264 @ 002ec860] profile High, level 2.2
    [libx264 @ 002ec860] 264 - core 144 r2525 40bb568 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=5 deblock=1:0:0 analyse=0x3:0x113 me=umh subm
    e=8 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 i
    nterlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=15 scenecut=40 intra_refresh=0 rc_lookahead=50 rc
    =cbr mbtree=1 bitrate=500 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=500 vbv_bufsize=1000 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
    Output #0, mp4, to 'output.mp4':
     Metadata:
       encoder         : Lavf56.23.105
       Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 576x480, q=-1--1, 500 kb/s, 15 fps, 15360 tbn, 15 tbc
       Metadata:
         encoder         : Lavc56.26.100 libx264
    Stream mapping:
     Stream #0:0 -> #0:0 (msrle (native) -> h264 (libx264))
    Press [q] to stop, [?] for help
    frame=   59 fps= 30 q=-1.0 Lsize=     229kB time=00:00:03.80 bitrate= 493.5kbits/s
    video:227kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.637976%
    [libx264 @ 002ec860] frame I:3     Avg QP:26.53  size: 10657
    [libx264 @ 002ec860] frame P:25    Avg QP:30.49  size:  5608
    [libx264 @ 002ec860] frame B:31    Avg QP:32.26  size:  1935
    [libx264 @ 002ec860] consecutive B-frames: 22.0% 16.9% 20.3% 40.7%
    [libx264 @ 002ec860] mb I  I16..4: 16.7% 69.0% 14.4%
    [libx264 @ 002ec860] mb P  I16..4: 11.1% 29.9%  3.8%  P16..4: 21.3%  6.8%  2.6%  0.0%  0.0%    skip:24.6%
    [libx264 @ 002ec860] mb B  I16..4:  1.7%  3.0%  0.3%  B16..8: 29.7%  5.6%  0.8%  direct: 2.1%  skip:56.8%  L0:50.5% L1:45.6% BI: 3.9%
    [libx264 @ 002ec860] 8x8 transform intra:66.5% inter:79.4%
    [libx264 @ 002ec860] direct mvs  spatial:93.5% temporal:6.5%
    [libx264 @ 002ec860] coded y,uvDC,uvAC intra: 40.3% 48.8% 25.7% inter: 12.4% 8.4% 1.4%
    [libx264 @ 002ec860] i16 v,h,dc,p: 19% 59%  6% 17%
    [libx264 @ 002ec860] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 25% 16%  7%  8%  6% 11%  7% 10%
    [libx264 @ 002ec860] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 21%  9%  7%  9%  8% 10%  7% 10%
    [libx264 @ 002ec860] i8c dc,h,v,p: 41% 33% 13% 13%
    [libx264 @ 002ec860] Weighted P-Frames: Y:0.0% UV:0.0%
    [libx264 @ 002ec860] ref P L0: 67.6%  8.1%  9.6%  5.4%  6.6%  2.8%
    [libx264 @ 002ec860] ref B L0: 84.6% 10.5%  3.9%  1.0%
    [libx264 @ 002ec860] ref B L1: 95.9%  4.1%
    [libx264 @ 002ec860] kb/s:472.20