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

  12 novembre 2015, par reterius

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

   $INCPATH       = dirname(__FILE__).'/';
  
  
  
   $id = 99999;
  
   $ext = "MPG" ;
  
  
  
    $input_dir = $INCPATH."../img/videos/".$id.".".$ext ;   
  
    $output_dir2 = $INCPATH."../img/videos/".$id.".mp4" ;
  
  
  
      $q = '/usr/bin/ffmpeg -i '.$input_dir.' -c:v libx264 -c:a libfaac -r     30 '.$output_dir2." 2>&1" ;
  
  
  
      $out = shell_exec($q) ;
  
      $input_dir  = $output_dir2 ;
  
  
  
       echo var_dump($out);

  Response that :

              string(5735) "ffmpeg version N-76539-g480bad7-syslint Copyright (c) 2000-2015 the FFmpeg developers
  
                built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)
  
                configuration: --prefix=/usr/local/cpffmpeg --enable-shared --enable-nonfree --enable-gpl --enable-pthreads --enable-libopencore-amrnb --enable-decoder=liba52 --enable-libopencore-amrwb --enable-libfaac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --extra-cflags=-I/usr/local/cpffmpeg/include/ --extra-ldflags=-L/usr/local/cpffmpeg/lib --enable-version3 --extra-version=syslint
  
                libavutil      55.  5.100 / 55.  5.100
  
                libavcodec     57. 15.100 / 57. 15.100
  
                libavformat    57. 14.100 / 57. 14.100
  
                libavdevice    57.  0.100 / 57.  0.100
  
                libavfilter     6. 15.100 /  6. 15.100
  
                libswscale      4.  0.100 /  4.  0.100
  
                libswresample   2.  0.101 /  2.  0.101
  
                libpostproc    54.  0.100 / 54.  0.100
  
              Input #0, mpeg, from '/home/imcajans/public_html/kzmk/../img/videos/99999.MPG':
  
                Duration: 00:00:08.16, start: 0.116600, bitrate: 2955 kb/s
  
                  Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x576 [SAR 64:45 DAR 16:9], max. 9100 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
  
                  Stream #0:1[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 256 kb/s
  
              [libx264 @ 0x161e820] using SAR=64/45
  
              [libx264 @ 0x161e820] using cpu capabilities: none!
  
              [libx264 @ 0x161e820] profile High, level 3.1
  
              [libx264 @ 0x161e820] 264 - core 148 r2638 7599210 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=18 lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
  
              Output #0, mp4, to '/home/imcajans/public_html/kzmk/../img/videos/99999.mp4':
  
                Metadata:
  
                  encoder         : Lavf57.14.100
  
                  Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 720x576 [SAR 64:45 DAR 16:9], q=-1--1, 30 fps, 15360 tbn, 30 tbc
  
                  Metadata:
  
                    encoder         : Lavc57.15.100 libx264
  
                  Stream #0:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s
  
                  Metadata:
  
                    encoder         : Lavc57.15.100 libfaac
  
              Stream mapping:
  
                Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (libx264))
  
                Stream #0:1 -> #0:1 (ac3 (native) -> aac (libfaac))
  
              Press [q] to stop, [?] for help
  
              frame=   48 fps=0.0 q=0.0 size=       0kB time=00:00:01.19 bitrate=   0.3kbits/s dup=8 drop=0    
  
              frame=   66 fps= 58 q=29.0 size=      20kB time=00:00:01.83 bitrate=  87.2kbits/s dup=11 drop=0    
  
              frame=   77 fps= 43 q=29.0 size=      51kB time=00:00:02.17 bitrate= 190.3kbits/s dup=13 drop=0    
  
              frame=   89 fps= 38 q=29.0 size=      86kB time=00:00:02.60 bitrate= 272.2kbits/s dup=15 drop=0    
  
              frame=  101 fps= 34 q=29.0 size=     124kB time=00:00:02.98 bitrate= 340.6kbits/s dup=17 drop=0    
  
              frame=  114 fps= 32 q=29.0 size=     166kB time=00:00:03.39 bitrate= 400.3kbits/s dup=19 drop=0    
  
              frame=  126 fps= 31 q=29.0 size=     201kB time=00:00:03.84 bitrate= 428.3kbits/s dup=21 drop=0    
  
              frame=  137 fps= 30 q=29.0 size=     236kB time=00:00:04.20 bitrate= 459.6kbits/s dup=23 drop=0    
  
              frame=  151 fps= 29 q=29.0 size=     275kB time=00:00:04.65 bitrate= 484.2kbits/s dup=25 drop=0    
  
              frame=  165 fps= 29 q=29.0 size=     316kB time=00:00:05.12 bitrate= 505.4kbits/s dup=27 drop=0    
  
              frame=  177 fps= 28 q=29.0 size=     350kB time=00:00:05.50 bitrate= 521.3kbits/s dup=29 drop=0    
  
              frame=  188 fps= 27 q=29.0 size=     387kB time=00:00:05.93 bitrate= 534.6kbits/s dup=31 drop=0    
  
              frame=  198 fps= 27 q=29.0 size=     419kB time=00:00:06.25 bitrate= 548.7kbits/s dup=33 drop=0    
  
              frame=  212 fps= 27 q=29.0 size=     461kB time=00:00:06.72 bitrate= 562.4kbits/s dup=35 drop=0    
  
              frame=  223 fps= 26 q=29.0 size=     495kB time=00:00:07.04 bitrate= 576.6kbits/s dup=37 drop=0    
  
              frame=  240 fps= 26 q=29.0 size=     574kB time=00:00:07.59 bitrate= 618.9kbits/s dup=40 drop=0    
  
              frame=  245 fps= 20 q=-1.0 Lsize=     834kB time=00:00:08.17 bitrate= 835.9kbits/s dup=41 drop=0    
  
              video:696kB audio:128kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.134396%
  
              [libx264 @ 0x161e820] frame I:2     Avg QP:22.05  size: 10777
  
              [libx264 @ 0x161e820] frame P:187   Avg QP:22.67  size:  3323
  
              [libx264 @ 0x161e820] frame B:56    Avg QP:23.98  size:  1242
  
              [libx264 @ 0x161e820] consecutive B-frames: 54.7% 44.1%  1.2%  0.0%
  
              [libx264 @ 0x161e820] mb I  I16..4: 33.5% 63.9%  2.5%
  
              [libx264 @ 0x161e820] mb P  I16..4:  1.9%  1.8%  0.0%  P16..4: 46.9%  4.7%  6.4%  0.0%  0.0%    skip:38.3%
  
              [libx264 @ 0x161e820] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 34.4%  0.5%  0.0%  direct: 3.1%  skip:61.8%  L0:41.1% L1:57.8% BI: 1.1%
  
              [libx264 @ 0x161e820] 8x8 transform intra:51.1% inter:96.1%
  
              [libx264 @ 0x161e820] coded y,uvDC,uvAC intra: 25.1% 86.2% 30.4% inter: 9.5% 38.5% 1.1%
  
              [libx264 @ 0x161e820] i16 v,h,dc,p: 41%  5% 11% 43%
  
              [libx264 @ 0x161e820] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36%  6% 48%  1%  1%  3%  1%  3%  1%
  
              [libx264 @ 0x161e820] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 54% 10% 15%  3%  3%  8%  2%  5%  2%
  
              [libx264 @ 0x161e820] i8c dc,h,v,p: 66% 12% 18%  3%
  
              [libx264 @ 0x161e820] Weighted P-Frames: Y:0.0% UV:0.0%
  
              [libx264 @ 0x161e820] ref P L0: 66.7%  5.8% 17.5% 10.0%
  
              [libx264 @ 0x161e820] ref B L0: 81.1% 18.9%  0.0%
  
              [libx264 @ 0x161e820] ref B L1: 99.5%  0.5%
  
              [libx264 @ 0x161e820] kb/s:697.87
  
              "

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

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

• Construct ffmpeg command to do picture-in-picture for part of a video

  20 novembre 2015, par Arthur A. Gleckler

  I run a programming hobbyist users’ group, and I’ve started to video-record the talks given each time we meet. I’m trying to construct an ffmpeg command to take two video input streams, one a screen capture and the other of a speaker, and combine them into one video with picture-in-picture, taking the audio from the speaker video. I have basic picture-in-picture working in a simple ffmpeg command, but I want to be able to specify that the beginning and end of the video show just the speaker, while the middle is picture-in-picture with the speaker in the upper right-hand corner.

  Here’s what I have so far :

  ffmpeg \
  
    -ss 22 \
  
    -i "capture.mp4" \
  
    -ss 32 \
  
    -i "speaker.mov" \
  
    -filter_complex "[1] split=3[s1][s2][s3]; [s1] trim=0:10, scale=1920x1080 [prefix]; [s2] trim=10:, scale=iw/5:ih/5 [pip]; [s3] trim=0:0, scale=1920x1080 [suffix]; [0] copy [c]; [c][pip] overlay=main_w-overlay_w:0 [body]; [prefix][body][suffix] concat=n=3 [out]" \
  
    -map "[out]" \
  
    -profile:v baseline \
  
    -level 3.0 \
  
    -b:v 440k \
  
    -vcodec libx264 \
  
    -acodec copy \
  
    -y \
  
    ffmpeg-test.mov

  Right now, there are two problems :

  • no sound appears in the output

  • in the picture-in-picture section, the speaker’s motion isn’t smooth ; the video jumps as if he had been sampled every half second even though the speaker video is at 29.97 fps. (Perhaps the problem is that it’s matching the capture frame rate, which is 5 fps.)

  I’m trying to do this in just one command in order to make the processing as quick as possible.

  Is there any way to accomplish this with ffmpeg ? It would really help me to be able to automate this process as much as possible.

  Thanks.

  EDIT : Per LordNeckbeard’s request, here is the full console output :

  ffmpeg version 2.8.1 Copyright (c) 2000-2015 the FFmpeg developers
  
    built with Apple LLVM version 7.0.0 (clang-700.0.72)
  
    configuration: --prefix=/usr/local/Cellar/ffmpeg/2.8.1_1 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-opencl --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-vda
  
    libavutil      54. 31.100 / 54. 31.100
  
    libavcodec     56. 60.100 / 56. 60.100
  
    libavformat    56. 40.101 / 56. 40.101
  
    libavdevice    56.  4.100 / 56.  4.100
  
    libavfilter     5. 40.101 /  5. 40.101
  
    libavresample   2.  1.  0 /  2.  1.  0
  
    libswscale      3.  1.101 /  3.  1.101
  
    libswresample   1.  2.101 /  1.  2.101
  
    libpostproc    53.  3.100 / 53.  3.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'capture.mp4':
  
    Metadata:
  
  major_brand     : mp42
  
  minor_version   : 0
  
  compatible_brands: mp42isomavc1
  
  creation_time   : 2015-11-09 17:29:41
  
    Duration: 01:42:51.90, start: 0.000000, bitrate: 115 kb/s
  
  Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 16000 Hz, mono, fltp, 4 kb/s (default)
  
  Metadata:
  
    handler_name    : AAC stream handler
  
  Stream #0:1(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 109 kb/s, 5 fps, 5 tbr, 90k tbn, 180k tbc (default)
  
  Metadata:
  
    handler_name    : Citrix h264 stream handler
  
    encoder         : AVC Coding
  
  Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'speaker.mov':
  
    Metadata:
  
  major_brand     : qt  
  
  minor_version   : 537199360
  
  compatible_brands: qt  
  
  creation_time   : 2015-11-09 21:17:52
  
    Duration: 00:59:57.60, start: 0.000000, bitrate: 7264 kb/s
  
  Stream #1:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(bt709), 1440x1080 [SAR 4:3 DAR 16:9], 5724 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 59.94 tbc (default)
  
  Metadata:
  
    creation_time   : 2015-11-09 21:17:52
  
    handler_name    : Apple Alias Data Handler
  
    encoder         : AVCHD 1080i60
  
    timecode        : 00:00:00;00
  
  Stream #1:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s16, 1536 kb/s (default)
  
  Metadata:
  
    creation_time   : 2015-11-09 21:17:52
  
    handler_name    : Apple Alias Data Handler
  
  Stream #1:2(eng): Data: none (tmcd / 0x64636D74)
  
  Metadata:
  
    creation_time   : 2015-11-09 21:17:52
  
    handler_name    : Apple Alias Data Handler
  
    timecode        : 00:00:00;00
  
  [libx264 @ 0x7f99a980de00] using SAR=1/1
  
  [libx264 @ 0x7f99a980de00] frame MB size (120x68) > level limit (1620)
  
  [libx264 @ 0x7f99a980de00] DPB size (1 frames, 8160 mbs) > level limit (0 frames, 8100 mbs)
  
  [libx264 @ 0x7f99a980de00] MB rate (244555) > level limit (40500)
  
  [libx264 @ 0x7f99a980de00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
  
  [libx264 @ 0x7f99a980de00] profile Constrained Baseline, level 3.0
  
  [libx264 @ 0x7f99a980de00] 264 - core 148 r2601 a0cd7d3 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=440 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
  
  Output #0, mov, to 'cli-ffmpeg-test.mov':
  
    Metadata:
  
  major_brand     : mp42
  
  minor_version   : 0
  
  compatible_brands: mp42isomavc1
  
  encoder         : Lavf56.40.101
  
  Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 440 kb/s, 29.97 fps, 11988 tbn, 29.97 tbc (default)
  
  Metadata:
  
    encoder         : Lavc56.60.100 libx264
  
  Stream mapping:
  
    Stream #0:1 (h264) -> copy
  
    Stream #1:0 (h264) -> split
  
    concat -> Stream #0:0 (libx264)
  
  Press [q] to stop, [?] for help
  
  frame=184483 fps=117 q=-1.0 Lsize=  256071kB time=01:42:35.58 bitrate= 340.8kbits/s dup=153456 drop=0    
  
  video:255343kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.285118%
  
  [libx264 @ 0x7f99a980de00] frame I:779   Avg QP: 5.70  size:181781
  
  [libx264 @ 0x7f99a980de00] frame P:183704 Avg QP:10.00  size:   652
  
  [libx264 @ 0x7f99a980de00] mb I  I16..4: 77.8%  0.0% 22.2%
  
  [libx264 @ 0x7f99a980de00] mb P  I16..4:  0.1%  0.0%  0.0%  P16..4:  0.4%  0.1%  0.1%  0.0%  0.0%    skip:99.3%
  
  [libx264 @ 0x7f99a980de00] final ratefactor: 13.35
  
  [libx264 @ 0x7f99a980de00] coded y,uvDC,uvAC intra: 21.1% 28.5% 19.4% inter: 0.2% 0.2% 0.1%
  
  [libx264 @ 0x7f99a980de00] i16 v,h,dc,p: 74% 23%  1%  2%
  
  [libx264 @ 0x7f99a980de00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 26% 15%  4%  4%  5%  4%  4%  5%
  
  [libx264 @ 0x7f99a980de00] i8c dc,h,v,p: 68% 20% 10%  1%
  
  [libx264 @ 0x7f99a980de00] kb/s:339.82

  Thanks again.

• ffmpeg failing to expand drawtext

  26 novembre 2015, par charlie80

  I am trying to overlay a seconds:milliseconds timestamp on my video, but I have been breaking my head over this for some hours without any result. If I write :

  ffmpeg -f lavfi -i testsrc=duration=5:size=800x600:rate=30 -vf drawtext="fontfile=C\\:/Windows/Fonts/arial.ttf:text='%{pts}': x=(w-tw)/2: y=h-(2*lh): fontcolor=white: box=1: boxcolor=0x00000000@1" -preset ultrafast output.mp4

  the %{pts} does not get expanded, and only shows the literal text {pts} on the frame.

  Please note that I have read a ton of guides around the web (ffmpeg docs/guides/wikis, stackoverflow, blogs, etc.) on this timestamp overlay stuff, but none of the solutions/syntaxes work : it simply overlays the literal text.

  Some context :

  • using Windows 7x64 and TCC/LE
  • ffmpeg Zeranoe build version git-12a419d (2015-11-23)

  The full output log :

  [E:\]ffmpeg -f lavfi -i testsrc=duration=5:size=800x600:rate=30 -vf drawtext="fontfile=C\\:/Windows/Fonts/arial.ttf:text=%{pts}: x=(w-tw)/2: y=h-(2*lh): fontcolor=white: box=1: boxcolor=0x00000000@1" -preset ultrafast output.mp4
  
  ffmpeg version N-76822-g12a419d Copyright (c) 2000-2015 the FFmpeg developers
  
    built with gcc 5.2.0 (GCC)
  
    configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --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-libzimg --enable-lzma --enable-decklink --enable-zlib
  
    libavutil      55.  9.100 / 55.  9.100
  
    libavcodec     57. 16.100 / 57. 16.100
  
    libavformat    57. 19.100 / 57. 19.100
  
    libavdevice    57.  0.100 / 57.  0.100
  
    libavfilter     6. 15.100 /  6. 15.100
  
    libswscale      4.  0.100 /  4.  0.100
  
    libswresample   2.  0.101 /  2.  0.101
  
    libpostproc    54.  0.100 / 54.  0.100
  
  Input #0, lavfi, from 'testsrc=duration=5:size=800x600:rate=30':
  
    Duration: N/A, start: 0.000000, bitrate: N/A
  
      Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 800x600 [SAR 1:1 DAR 4:3], 30 tbr, 30 tbn, 30 tbc
  
  File 'output.mp4' already exists. Overwrite ? [y/N] y
  
  No pixel format specified, yuv444p for H.264 encoding chosen.
  
  Use -pix_fmt yuv420p for compatibility with outdated media players.
  
  [libx264 @ 00000000003f83c0] using SAR=1/1
  
  [libx264 @ 00000000003f83c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64 SlowShuffle
  
  [libx264 @ 00000000003f83c0] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-bit
  
  [libx264 @ 00000000003f83c0] 264 - core 148 r2638 7599210 - 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=6 threads=3 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 'output.mp4':
  
    Metadata:
  
      encoder         : Lavf57.19.100
  
      Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p, 800x600 [SAR 1:1 DAR 4:3], q=-1--1, 30 fps, 15360 tbn, 30 tbc
  
      Metadata:
  
        encoder         : Lavc57.16.100 libx264
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
  
  Press [q] to stop, [?] for help
  
  frame=  150 fps= 61 q=-1.0 Lsize=     185kB time=00:00:05.00 bitrate= 303.2kbits/s
  
  video:184kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.755086%
  
  [libx264 @ 00000000003f83c0] frame I:1     Avg QP:20.00  size: 18409
  
  [libx264 @ 00000000003f83c0] frame P:149   Avg QP:16.11  size:  1135
  
  [libx264 @ 00000000003f83c0] mb I  I16..4: 100.0%  0.0%  0.0%
  
  [libx264 @ 00000000003f83c0] mb P  I16..4:  0.7%  0.0%  0.0%  P16..4:  5.1%  0.0%  0.0%  0.0%  0.0%    skip:94.2%
  
  [libx264 @ 00000000003f83c0] coded y,u,v intra: 5.0% 3.3% 2.8% inter: 1.1% 1.0% 0.9%
  
  [libx264 @ 00000000003f83c0] i16 v,h,dc,p: 81%  6%  2% 11%
  
  [libx264 @ 00000000003f83c0] kb/s:299.93
  
  
  
  [E:\]