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• unknown encoder libx264 windows

  28 novembre 2012, par shampoo

  i am testing clip bucket on a windows xp system , clip bucket (open source video share) uses ffmpeg to convert videos, the final command clip bucket executes is (i changed it a little to make it compatible with the current ffmpeg) :

  D:\ffmpeg-snapshot-git\ffmpeg\ffmpeg.exe -i C:
  
  \wamp\www\chclip/files/conversion_queue/1352973741c353c.mp4 -f flv -vcodec libx2
  
  64 -pre normal -r 25 -s 426x240 -aspect 1.775 -vf "pad=10:20:30:40:yellow"  -ac
  
  odec libfaac -ab 128000 -ar 22050 C:\wamp\www\chclip/files/videos/13540939451e18
  
  4.flv 2> C:\wamp\www\chclip/files/temp/13540939461c124.tmp 2>&1

  and this is the response i get

  ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
  
  built on Nov 19 2012 16:42:42 with gcc 4.6.2 (GCC)
  
  configuration:
  
  libavutil      52.  8.100 / 52.  8.100
  
  libavcodec     54. 73.100 / 54. 73.100
  
  libavformat    54. 37.100 / 54. 37.100
  
  libavdevice    54.  3.100 / 54.  3.100
  
  libavfilter     3. 23.101 /  3. 23.101
  
  libswscale      2.  1.102 /  2.  1.102
  
  libswresample   0. 16.100 /  0. 16.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\wamp\www\chclip/files/conversion_que
  
  ue/1352973741c353c.mp4':
  
  Metadata:
  
  major_brand     : isom
  
  minor_version   : 512
  
  compatible_brands: isomiso2avc1mp41
  
  encoder         : Lavf53.21.0
  
  Duration: 00:00:51.67, start: 0.000000, bitrate: 344 kb/s
  
  Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 426x240 [
  
  SAR 1:1 DAR 71:40], 308 kb/s, 15 fps, 15 tbr, 15 tbn, 30 tbc
  
  Metadata:
  
  handler_name    : VideoHandler
  
  Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 31
  
  kb/s
  
  Metadata:
  
  handler_name    : SoundHandler
  
  Unknown encoder 'libx264'

  how can i get this libx264 working in windows ?

• How to make video from images using Java + x264 ; cross platform solution required

  19 octobre 2014, par Shashank Tulsyan

  I have made a software which records my entire day into a video.
  Example video : https://www.youtube.com/watch?v=ITZYMMcubdw (Note : >16hrs compressed in 2mins, video speed too high, might cause epilepsy :P )

  The approach that I use right now is, Avisynth + x264 + Java.
  This is very very efficient. The video for entire day is created in 3-4mins, and reduced to a size of 40-50MB. This is perfect, the only issue is that this solution is not cross platform.
  Does anyone have a better idea ?

  I tried using java based x246 libraries but

  1. They are slow as hell
  2. The video output size is too big
  3. The video quality is not satisfactory.

  Some website suggest a command such as :

  x264.exe --crf 18 --fps 24 --input-res 1920x1080 --input-csp rgb -o "T:\crf18.mkv" "T:\___BBB\big_buck_bunny_%05d.png"

  There are 2 problems with this approach.

  1. As far as I know, x264 does accept image sequence as input, ffmpeg does
  2. The input images are not named in sequence such as image01.png , image02.png etc. They are named as timestamp_as_longinteger.png . So inorder to allow x264 to accept these images as input, I have to rename all of them ( i make a symbolic link for all images in a new folder ). This approach is again unsatisfactory, because I need more flexibility in selecting/unselecting files which would be converted to a video. Right now my approach is a hack.

  The best solution is x264. But not sure how I can send it an image sequence from Java. That too, images which are not named in sequential fashion.

  ---

  BTW The purpose of making video is going back in time, and finding out how time was spend/wasted.
  The software is aware of what the user is doing. So using this I can find out (visually) how a class evolved with time. How much time I spend on a particular class/package/module/project/customer. The granuality right now is upto the class level, I wish to take it to the function level. The software is called jitendriya.

  

  ---

  Here is 1 solution
  How does one encode a series of images into H264 using the x264 C API ?

  But this is for C. If I have to do the same in java, and in a cross plaform fashion, I will have to resort to JNA/JNI. JNA might have a significant performance hit. JNI would be more work.
  FFMpeg also looks like a nice alternative, but I am still not satisfied by any of these solutions looking at the pros and cons.

  ---

  Solution Adapted.

  package weeklyvideomaker;
  
  
  
  import java.awt.AWTException;
  
  import java.awt.Rectangle;
  
  import java.awt.Robot;
  
  import java.awt.Toolkit;
  
  import java.awt.image.BufferedImage;
  
  import java.io.File;
  
  import java.io.IOException;
  
  import java.io.OutputStream;
  
  import java.util.Calendar;
  
  import java.util.LinkedList;
  
  import java.util.logging.Level;
  
  import java.util.logging.Logger;
  
  import neembuu.release1.util.StreamGobbler;
  
  import org.shashaank.activitymonitor.ScreenCaptureHandler;
  
  import org.shashaank.jitendriya.JitendriyaParams;
  
  
  
  /**
  
   *
  
   * @author Shashank
  
   */
  
  public class DirectVideoScreenHandler implements ScreenCaptureHandler {
  
      private final JitendriyaParams  jp;
  
  
  
      private String extension="264";
  
      private boolean lossless=false;
  
      private String fps="24/1";
  
  
  
      private Process p = null;
  
      private Rectangle r1;
  
      private Robot r;
  
  
  
      private int currentDay;
  
  
  
      private static final String[]weeks={"sun","mon","tue","wed","thu","fri","sat"};
  
  
  
      public DirectVideoScreenHandler(JitendriyaParams jp) {
  
          this.jp = jp;
  
      }
  
  
  
      public String getExtension() {
  
          return extension;
  
      }
  
  
  
      public void setExtension(String extension) {
  
          this.extension = extension;
  
      }
  
  
  
      public boolean isLossless() {
  
          return lossless;
  
      }
  
  
  
      public void setLossless(boolean lossless) {
  
          this.lossless = lossless;
  
      }
  
  
  
      public String getFps() {
  
          return fps;
  
      }
  
  
  
      public void setFps(String fps) {
  
          this.fps = fps;
  
      }
  
  
  
      private static int getday(){
  
          return Calendar.getInstance().get(Calendar.DAY_OF_WEEK) - 1;
  
      }
  
  
  
      public void make()throws IOException,AWTException{
  
          currentDay = getday();
  
          File week = jp.getWeekFolder();
  
  
  
          String destinationFile = week+"\\videos\\"+weeks[currentDay]+"_"+System.currentTimeMillis()+"_direct."+extension;
  
  
  
          r = new Robot();
  
          r1 = getScreenSize();
  
  
  
          ProcessBuilder pb = makeProcess(destinationFile, 0, r1.width, r1.height);
  
  
  
          p = pb.start();
  
          StreamGobbler out = new StreamGobbler(p.getInputStream(), "out");
  
          StreamGobbler err = new StreamGobbler(p.getErrorStream(), "err");
  
          out.start();err.start();
  
      }
  
  
  
      private static Rectangle getScreenSize(){
  
          return new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
  
      }
  
  
  
      private void screenShot(OutputStream os)throws IOException{        
  
          BufferedImage bi = r.createScreenCapture(r1);
  
          int[]intRawData = ((java.awt.image.DataBufferInt)
  
                  bi.getRaster().getDataBuffer()).getData();
  
          byte[]rawData = new byte[intRawData.length*3];
  
          for (int i = 0; i < intRawData.length; i++) {
  
              int rgb = intRawData[i];
  
              rawData[ i*3 + 0 ] = (byte) (rgb >> 16);
  
              rawData[ i*3 + 1 ] = (byte) (rgb >> 8);
  
              rawData[ i*3 + 2 ] = (byte) (rgb);
  
          }
  
          os.write(rawData);
  
      }
  
  
  
      private ProcessBuilder makeProcess(String destinationFile, int numberOfFrames,
  
              int width, int height){
  
          LinkedList<string> commands = new LinkedList&lt;>();
  
          commands.add("\""+encoderPath()+"\"");
  
          if(true){
  
              commands.add("-");
  
              if(lossless){
  
                  commands.add("--qp");
  
                  commands.add("0");
  
              }
  
              commands.add("--keyint");
  
              commands.add("240");
  
              commands.add("--sar");
  
              commands.add("1:1");
  
              commands.add("--output");
  
              commands.add("\""+destinationFile+"\"");
  
              if(numberOfFrames>0){
  
                  commands.add("--frames");
  
                  commands.add(String.valueOf(numberOfFrames));
  
              }else{
  
                  commands.add("--stitchable");
  
              }
  
              commands.add("--fps");
  
              commands.add(fps);
  
              commands.add("--input-res");
  
              commands.add(width+"x"+height);
  
              commands.add("--input-csp");
  
              commands.add("rgb");//i420
  
          }
  
          return new ProcessBuilder(commands);
  
      }
  
  
  
      private String encoderPath(){
  
          return jp.getToolsPath()+File.separatorChar+"x264_64.exe";
  
      }
  
  
  
      @Override public void run() {
  
          try {
  
              if(p==null){
  
                  make();
  
              }
  
              if(currentDay!=getday()){// day changed
  
                  destroy(); 
  
                  return;
  
              }
  
              if(!r1.equals(getScreenSize())){// screensize changed
  
                  destroy();
  
                  return;
  
              }
  
              screenShot(p.getOutputStream());
  
          } catch (Exception ex) {
  
              Logger.getLogger(DirectVideoScreenHandler.class.getName()).log(Level.SEVERE, null, ex);
  
          }
  
      }
  
  
  
      private void destroy()throws Exception{
  
          p.getOutputStream().flush();
  
          p.getOutputStream().close();
  
          p.destroy();
  
          p = null;
  
      }
  
  
  
  }
  
  </string>

  ---

  package weeklyvideomaker;
  
  
  
  import org.shashaank.jitendriya.JitendriyaParams;
  
  
  
  /**
  
   *
  
   * @author Shashank
  
   */
  
  public class DirectVideoScreenHandlerTest {
  
      public static void main(String[] args)throws Exception {
  
          JitendriyaParams  jp = new JitendriyaParams.Builder()
  
                  .setToolsPath("F:\\GeneralProjects\\JReminder\\development_environment\\tools")
  
                  .setOsDependentDataFolderPath("J:\\jt_data")
  
                  .build();
  
          DirectVideoScreenHandler w = new DirectVideoScreenHandler(jp);
  
          w.setExtension("264");
  
          w.setFps("24/1");
  
          w.setLossless(false);
  
          w.make();
  
  
  
          for (int i = 0; ; i++) {
  
              w.run();
  
              Thread.sleep(1000);
  
          }
  
      }
  
  }

• ffmpeg rotate and resize

  23 août 2014, par user1321964

  I’m trying to resize a movie and to rotate it counter-clockwise using ffmpeg.
  I can achieve one or the other ok individually

  ffmpeg -i MVI_8189.MOV -vf "transpose=2" -ss 00:00:12 -t 00:00:05 rotate.MOV

  OR

  ffmpeg -i MVI_8189.MOV -s 720x406 -ss 00:00:12 -t 00:00:05 resize.MOV

  but if I try to do both, either-

  ffmpeg -i MVI_8189.MOV -s 720x406 -ss 00:00:12 -t 00:00:05 resize.MOV

  ffmpeg -i resize.MOV -vf "transpose=2" toutp.MOV

  OR

  ffmpeg -i MVI_8189.MOV -vf "transpose=2" -ss 00:00:12 -t 00:00:05 rotate.MOV

  ffmpeg -i rotate.MOV -s 406x720 toutp.MOV

  the final movie does not play, only audio, no video ; neither previewing in Finder, nor in Quicktime. More seriously once I have attempted to play it, I can’t then play any other movie whatsoever (only audio) - quicktime won’t quit, constantly need to force-quit it. The only way to then restore seems to be reboot OS-X

  This though does work -

  ffmpeg -i MVI_8189.MOV -vf "transpose=2" -ss 00:00:12 -t 00:00:05 rotate.MOV

  ffmpeg -i rotate.MOV -s 720x406 toutp.MOV

  but doesn’t do what I want - it stretches the movie in the wrong direction

  Any ideas ?

  ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
  built on Dec 24 2012 18:43:25 with llvm-gcc 4.2.1 (LLVM build 2336.1.00)

  MAC OSX 10.7.5

  ==========
  output from

  ffmpeg -i MVI_8189.MOV -vf "transpose=2" -ss 00:00:12 -t 00:00:05 rotate.MOV
  
  ffmpeg -i rotate.MOV -s 406x720  toutp.MOV
  
  
  
  
  
  
  
  ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
  
    built on Dec 24 2012 18:43:25 with llvm-gcc 4.2.1 (LLVM build 2336.1.00)
  
    configuration: --prefix=/usr/local --enable-shared --disable-mmx --enable-libmp3lame --enable-gpl --enable-zlib --enable-libvorbis --enable-libfaac --enable-nonfree --enable-libx264 --enable-pthreads
  
    libavutil      52. 12.100 / 52. 12.100
  
    libavcodec     54. 81.100 / 54. 81.100
  
    libavformat    54. 49.102 / 54. 49.102
  
    libavdevice    54.  3.102 / 54.  3.102
  
    libavfilter     3. 29.101 /  3. 29.101
  
    libswscale      2.  1.103 /  2.  1.103
  
    libswresample   0. 17.102 /  0. 17.102
  
    libpostproc    52.  2.100 / 52.  2.100
  
  Guessed Channel Layout for  Input Stream #0.1 : stereo
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'MVI_8189.MOV':
  
    Metadata:
  
      major_brand     : qt  
  
      minor_version   : 537331968
  
      compatible_brands: qt  CAEP
  
      creation_time   : 2014-08-17 23:13:43
  
    Duration: 00:01:32.40, start: 0.000000, bitrate: 44677 kb/s
  
      Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuvj420p, 1920x1080, 43132 kb/s, 25 fps, 25 tbr, 25k tbn, 50k tbc
  
      Metadata:
  
        creation_time   : 2014-08-17 23:13:43
  
      Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s16, 1536 kb/s
  
      Metadata:
  
        creation_time   : 2014-08-17 23:13:43
  
  [libx264 @ 0x7fc67c043600] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
  
  [libx264 @ 0x7fc67c043600] profile High, level 4.0
  
  [libx264 @ 0x7fc67c043600] 264 - core 128 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - 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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
  
  Output #0, mov, to 'rotate.MOV':
  
    Metadata:
  
      major_brand     : qt  
  
      minor_version   : 537331968
  
      compatible_brands: qt  CAEP
  
      encoder         : Lavf54.49.102
  
      Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuvj420p, 1080x1920, q=-1--1, 12800 tbn, 25 tbc
  
      Metadata:
  
        creation_time   : 2014-08-17 23:13:43
  
      Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 128 kb/s
  
      Metadata:
  
        creation_time   : 2014-08-17 23:13:43
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 -> libx264)
  
    Stream #0:1 -> #0:1 (pcm_s16le -> libfaac)
  
  Press [q] to stop, [?] for help
  
  frame=  125 fps=5.7 q=-2.0 Lsize=    6394kB time=00:00:05.00 bitrate=10470.5kbits/s    /s    
  
  video:6322kB audio:67kB subtitle:0 global headers:0kB muxing overhead 0.079207%
  
  [libx264 @ 0x7fc67c043600] frame I:1     Avg QP:25.87  size:113032
  
  [libx264 @ 0x7fc67c043600] frame P:65    Avg QP:25.78  size: 64251
  
  [libx264 @ 0x7fc67c043600] frame B:59    Avg QP:26.73  size: 37017
  
  [libx264 @ 0x7fc67c043600] consecutive B-frames:  5.6% 94.4%  0.0%  0.0%
  
  [libx264 @ 0x7fc67c043600] mb I  I16..4: 10.7% 79.9%  9.3%
  
  [libx264 @ 0x7fc67c043600] mb P  I16..4:  3.6% 12.0%  0.3%  P16..4: 52.0% 19.1% 11.3%  0.0%  0.0%    skip: 1.7%
  
  [libx264 @ 0x7fc67c043600] mb B  I16..4:  0.9%  1.7%  0.0%  B16..8: 45.4%  5.1%  0.8%  direct:24.2%  skip:21.9%  L0:50.1% L1:44.5% BI: 5.3%
  
  [libx264 @ 0x7fc67c043600] 8x8 transform intra:74.5% inter:79.5%
  
  [libx264 @ 0x7fc67c043600] coded y,uvDC,uvAC intra: 59.4% 94.3% 79.5% inter: 38.2% 80.5% 30.1%
  
  [libx264 @ 0x7fc67c043600] i16 v,h,dc,p: 30% 21% 22% 28%
  
  [libx264 @ 0x7fc67c043600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 14% 24%  6%  8%  9%  7%  8%  7%
  
  [libx264 @ 0x7fc67c043600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 18% 17%  6%  7%  8%  6%  6%  4%
  
  [libx264 @ 0x7fc67c043600] i8c dc,h,v,p: 60% 14% 18%  8%
  
  [libx264 @ 0x7fc67c043600] Weighted P-Frames: Y:0.0% UV:0.0%
  
  [libx264 @ 0x7fc67c043600] ref P L0: 43.9% 12.6% 26.8% 16.7%
  
  [libx264 @ 0x7fc67c043600] ref B L0: 68.6% 31.4%
  
  [libx264 @ 0x7fc67c043600] kb/s:10357.28
  
  ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
  
    built on Dec 24 2012 18:43:25 with llvm-gcc 4.2.1 (LLVM build 2336.1.00)
  
    configuration: --prefix=/usr/local --enable-shared --disable-mmx --enable-libmp3lame --enable-gpl --enable-zlib --enable-libvorbis --enable-libfaac --enable-nonfree --enable-libx264 --enable-pthreads
  
    libavutil      52. 12.100 / 52. 12.100
  
    libavcodec     54. 81.100 / 54. 81.100
  
    libavformat    54. 49.102 / 54. 49.102
  
    libavdevice    54.  3.102 / 54.  3.102
  
    libavfilter     3. 29.101 /  3. 29.101
  
    libswscale      2.  1.103 /  2.  1.103
  
    libswresample   0. 17.102 /  0. 17.102
  
    libpostproc    52.  2.100 / 52.  2.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'rotate.MOV':
  
    Metadata:
  
      major_brand     : qt  
  
      minor_version   : 512
  
      compatible_brands: qt  
  
      encoder         : Lavf54.49.102
  
    Duration: 00:00:05.01, start: 0.010667, bitrate: 10446 kb/s
  
      Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p, 1080x1920, 10358 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
  
      Metadata:
  
        handler_name    : DataHandler
  
      Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 109 kb/s
  
      Metadata:
  
        handler_name    : DataHandler
  
  [libx264 @ 0x7fcf1c05ba00] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
  
  [libx264 @ 0x7fcf1c05ba00] profile High, level 3.0
  
  [libx264 @ 0x7fcf1c05ba00] 264 - core 128 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - 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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
  
  Output #0, mov, to 'toutp.MOV':
  
    Metadata:
  
      major_brand     : qt  
  
      minor_version   : 512
  
      compatible_brands: qt  
  
      encoder         : Lavf54.49.102
  
      Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuvj420p, 406x720, q=-1--1, 12800 tbn, 25 tbc
  
      Metadata:
  
        handler_name    : DataHandler
  
      Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 128 kb/s
  
      Metadata:
  
        handler_name    : DataHandler
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 -> libx264)
  
    Stream #0:1 -> #0:1 (aac -> libfaac)
  
  Press [q] to stop, [?] for help
  
  frame=  125 fps= 32 q=-2.0 Lsize=     469kB time=00:00:05.01 bitrate= 766.2kbits/s    
  
  video:396kB audio:68kB subtitle:0 global headers:0kB muxing overhead 1.088481%
  
  [libx264 @ 0x7fcf1c05ba00] frame I:1     Avg QP:24.20  size: 31395
  
  [libx264 @ 0x7fcf1c05ba00] frame P:42    Avg QP:24.51  size:  7137
  
  [libx264 @ 0x7fcf1c05ba00] frame B:82    Avg QP:27.71  size:   893
  
  [libx264 @ 0x7fcf1c05ba00] consecutive B-frames:  0.8% 16.0% 57.6% 25.6%
  
  [libx264 @ 0x7fcf1c05ba00] mb I  I16..4:  7.0% 62.2% 30.8%
  
  [libx264 @ 0x7fcf1c05ba00] mb P  I16..4:  0.2%  0.8%  0.1%  P16..4: 52.8% 18.7% 12.5%  0.0%  0.0%    skip:14.9%
  
  [libx264 @ 0x7fcf1c05ba00] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.0%  0.8%  0.1%  direct: 0.9%  skip:68.2%  L0:36.0% L1:62.1% BI: 2.0%
  
  [libx264 @ 0x7fcf1c05ba00] 8x8 transform intra:66.4% inter:78.3%
  
  [libx264 @ 0x7fcf1c05ba00] coded y,uvDC,uvAC intra: 79.3% 93.6% 84.9% inter: 13.6% 32.2% 10.4%
  
  [libx264 @ 0x7fcf1c05ba00] i16 v,h,dc,p: 50% 19%  7% 24%
  
  [libx264 @ 0x7fcf1c05ba00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 20% 11%  5%  8% 10%  9%  7%  8%
  
  [libx264 @ 0x7fcf1c05ba00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 22%  8%  5%  8%  8% 10%  5%  5%
  
  [libx264 @ 0x7fcf1c05ba00] i8c dc,h,v,p: 42% 22% 24% 13%
  
  [libx264 @ 0x7fcf1c05ba00] Weighted P-Frames: Y:0.0% UV:0.0%
  
  [libx264 @ 0x7fcf1c05ba00] ref P L0: 48.7% 16.3% 25.6%  9.4%
  
  [libx264 @ 0x7fcf1c05ba00] ref B L0: 73.7% 21.3%  5.0%
  
  [libx264 @ 0x7fcf1c05ba00] ref B L1: 90.7%  9.3%
  
  [libx264 @ 0x7fcf1c05ba00] kb/s:647.04