Opened 4 weeks ago

#7910 new defect

Rate control issue with VAAPI: FFmpeg's h264_vaapi encoder with the iHD driver in VBR mode has exactly half the bitrate as the h264_qsv encoder.

Reported by: Brainiarc7 Owned by:
Priority: normal Component: avcodec
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:

Similar to this ticket: https://trac.ffmpeg.org/ticket/7629 but for the h264_vaapi encoder: With VAAPI, the bitrate is exactly halved using the same bitrate settings when tested with the iHD driver compared to the h264_qsv encoder in VBR mode.

How to reproduce:

Here's a session with the h264_qsv encoder:

#!/bin/bash


LIBVA_DRIVER_NAME=iHD FFREPORT="level=32:file=qsv.log" ffmpeg -y -stats -benchmark -vstats_file $(pwd)/qsv.csv \
-vsync 1 -fflags +genpts \
-init_hw_device qsv=hw -filter_hw_device hw -hwaccel qsv  \
-i $(pwd)/rv.mkv -vf 'format=qsv|nv12,hwupload=extra_hw_frames=64'  \
-c:v h264_qsv -profile:v main -look_ahead:v 1 -look_ahead_depth:v 32 -refs:v 16 -b_strategy:v 1 -bf:v 3 -trellis:v 1 -slices:v $(nproc) -mbbrc:v 1 \
-b:v 7.5M -minrate:v 7.5M -maxrate:v 15M -bufsize:v 7.5M -r:v 60 -an -f mp4 -y $(pwd)/qsv-ihd.mp4

And here is the log:

ffmpeg started on 2019-05-19 at 05:13:31
Report written to "qsv.log"
Command line:
ffmpeg -y -stats -benchmark -vstats_file /home/brainiarc7/Desktop/src/benchmarks/final/qsv.csv -vsync 1 -fflags +genpts -init_hw_device "qsv=hw" -filter_hw_device hw -hwaccel qsv -i /home/brainiarc7/Desktop/src/benchmarks/final/rv.mkv -vf "format=qsv|nv12,hwupload=extra_hw_frames=64" -c:v h264_qsv -profile:v main -look_ahead:v 1 -look_ahead_depth:v 32 -refs:v 16 -b_strategy:v 1 -bf:v 3 -trellis:v 1 -slices:v 12 -mbbrc:v 1 -b:v 7.5M -minrate:v 7.5M -maxrate:v 15M -bufsize:v 7.5M -r:v 60 -an -f mp4 -y /home/brainiarc7/Desktop/src/benchmarks/final/qsv-ihd.mp4
ffmpeg version N-93885-gc61d16cf3b Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04)
  configuration: --pkg-config-flags=--static --prefix=/home/brainiarc7/bin --bindir=/home/brainiarc7/bin --extra-cflags=-I/home/brainiarc7/bin/include --extra-ldflags=-L/home/brainiarc7/bin/lib --enable-cuda-nvcc --enable-cuvid --enable-libnpp --extra-cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ --enable-nvenc --extra-cflags=-I/opt/intel/mediasdk/include --extra-ldflags=-L/opt/intel/mediasdk/lib --extra-ldflags=-L/opt/intel/mediasdk/plugins --enable-libmfx --enable-libass --enable-vaapi --disable-debug --enable-libvorbis --enable-libvpx --enable-libdrm --enable-opencl --enable-gpl --cpu=native --enable-opengl --enable-libfdk-aac --enable-libx264 --enable-libx265 --enable-openssl --extra-libs='-lpthread -lm -lz' --enable-nonfree
  libavutil      56. 28.100 / 56. 28.100
  libavcodec     58. 52.101 / 58. 52.101
  libavformat    58. 27.103 / 58. 27.103
  libavdevice    58.  7.100 / 58.  7.100
  libavfilter     7. 53.101 /  7. 53.101
  libswscale      5.  4.101 /  5.  4.101
  libswresample   3.  4.100 /  3.  4.100
  libpostproc    55.  4.100 / 55.  4.100
Input #0, matroska,webm, from '/home/brainiarc7/Desktop/src/benchmarks/final/rv.mkv':
  Metadata:
    encoder         : libebml v1.3.7 + libmatroska v1.5.0
    creation_time   : 2019-05-09T10:09:00.000000Z
  Duration: 00:05:16.95, start: 0.000000, bitrate: 7889 kb/s
    Stream #0:0: Video: h264 (High), yuv420p(tv, bt470bg/bt709/bt709, progressive), 2560x1080 [SAR 1:1 DAR 64:27], 60 fps, 60 tbr, 1k tbn, 120 tbc (default)
    Metadata:
      BPS-eng         : 7886082
      DURATION-eng    : 00:05:16.950000000
      NUMBER_OF_FRAMES-eng: 19015
      NUMBER_OF_BYTES-eng: 312436712
      _STATISTICS_WRITING_APP-eng: mkvmerge v33.1.0 ('Primrose') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2019-05-09 10:09:00
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_qsv))
Press [q] to stop, [?] for help
Output #0, mp4, to '/home/brainiarc7/Desktop/src/benchmarks/final/qsv-ihd.mp4':
  Metadata:
    encoder         : Lavf58.27.103
    Stream #0:0: Video: h264 (h264_qsv) (avc1 / 0x31637661), qsv, 2560x1080 [SAR 1:1 DAR 64:27], q=-1--1, 7500 kb/s, 60 fps, 15360 tbn, 60 tbc (default)
    Metadata:
      BPS-eng         : 7886082
      DURATION-eng    : 00:05:16.950000000
      NUMBER_OF_FRAMES-eng: 19015
      NUMBER_OF_BYTES-eng: 312436712
      _STATISTICS_WRITING_APP-eng: mkvmerge v33.1.0 ('Primrose') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2019-05-09 10:09:00
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      encoder         : Lavc58.52.101 h264_qsv
    Side data:
      cpb: bitrate max/min/avg: 15000000/7500000/7500000 buffer size: 7500000 vbv_delay: -1
frame=   85 fps=0.0 q=1.0 size=     512kB time=00:00:00.71 bitrate=5852.5kbits/s speed=1.43x    
frame=  180 fps=180 q=1.0 size=     768kB time=00:00:02.30 bitrate=2735.5kbits/s speed= 2.3x    
frame=  276 fps=184 q=1.0 size=    1024kB time=00:00:03.90 bitrate=2151.0kbits/s speed= 2.6x    
frame=  373 fps=186 q=1.0 size=    1536kB time=00:00:05.51 bitrate=2280.9kbits/s speed=2.75x    
frame=  469 fps=187 q=18.0 size=    2560kB time=00:00:07.11 bitrate=2946.8kbits/s speed=2.84x    
frame=  564 fps=187 q=1.0 size=    4608kB time=00:00:08.70 bitrate=4338.9kbits/s speed=2.89x    
frame=  661 fps=188 q=1.0 size=    5376kB time=00:00:10.31 bitrate=4268.8kbits/s speed=2.94x    
frame=  757 fps=189 q=1.0 size=    6144kB time=00:00:11.91 bitrate=4223.6kbits/s speed=2.97x    
frame=  852 fps=189 q=1.0 size=    6912kB time=00:00:13.50 bitrate=4194.3kbits/s speed=2.99x    
frame=  946 fps=188 q=1.0 size=    7680kB time=00:00:15.06 bitrate=4175.8kbits/s speed=   3x    
frame= 1041 fps=188 q=1.0 size=    8448kB time=00:00:16.65 bitrate=4156.5kbits/s speed=3.01x    
frame= 1136 fps=188 q=1.0 size=    9728kB time=00:00:18.23 bitrate=4370.7kbits/s speed=3.02x    
frame= 1228 fps=188 q=1.0 size=   10752kB time=00:00:19.76 bitrate=4456.0kbits/s speed=3.03x    
frame= 1320 fps=188 q=1.0 size=   12032kB time=00:00:21.30 bitrate=4627.5kbits/s speed=3.03x    
frame= 1414 fps=188 q=6.0 size=   13568kB time=00:00:22.86 bitrate=4860.7kbits/s speed=3.03x    
frame= 1507 fps=187 q=1.0 size=   16640kB time=00:00:24.41 bitrate=5582.9kbits/s speed=3.04x    
frame= 1603 fps=188 q=2.0 size=   20480kB time=00:00:26.01 bitrate=6448.6kbits/s speed=3.04x    
frame= 1698 fps=188 q=14.0 size=   22784kB time=00:00:27.60 bitrate=6762.6kbits/s speed=3.05x    
frame= 1794 fps=188 q=7.0 size=   26112kB time=00:00:29.20 bitrate=7325.7kbits/s speed=3.06x    
frame= 1888 fps=188 q=1.0 size=   27136kB time=00:00:30.76 bitrate=7225.3kbits/s speed=3.06x    
frame= 1978 fps=187 q=1.0 size=   28160kB time=00:00:32.26 bitrate=7149.4kbits/s speed=3.06x    
frame= 2069 fps=187 q=1.0 size=   29952kB time=00:00:33.78 bitrate=7263.0kbits/s speed=3.05x    
frame= 2164 fps=187 q=1.0 size=   30976kB time=00:00:35.36 bitrate=7175.0kbits/s speed=3.06x    
frame= 2258 fps=187 q=8.0 size=   32768kB time=00:00:36.93 bitrate=7268.1kbits/s speed=3.06x    
frame= 2355 fps=187 q=14.0 size=   34816kB time=00:00:38.55 bitrate=7398.5kbits/s speed=3.07x    
frame= 2451 fps=188 q=16.0 size=   36352kB time=00:00:40.15 bitrate=7417.1kbits/s speed=3.07x    
frame= 2548 fps=188 q=23.0 size=   38144kB time=00:00:41.76 bitrate=7481.5kbits/s speed=3.08x    
frame= 2644 fps=188 q=6.0 size=   39424kB time=00:00:43.36 bitrate=7447.2kbits/s speed=3.08x    
frame= 2740 fps=188 q=29.0 size=   40704kB time=00:00:44.96 bitrate=7415.4kbits/s speed=3.09x    
frame= 2837 fps=188 q=22.0 size=   42496kB time=00:00:46.58 bitrate=7473.2kbits/s speed=3.09x    
frame= 2935 fps=188 q=21.0 size=   43776kB time=00:00:48.21 bitrate=7437.5kbits/s speed=3.09x    
frame= 3032 fps=189 q=28.0 size=   45312kB time=00:00:49.83 bitrate=7448.7kbits/s speed= 3.1x    
frame= 3127 fps=189 q=20.0 size=   47104kB time=00:00:51.41 bitrate=7504.9kbits/s speed= 3.1x    
frame= 3223 fps=189 q=25.0 size=   48128kB time=00:00:53.01 bitrate=7436.6kbits/s speed= 3.1x    
frame= 3319 fps=189 q=22.0 size=   49664kB time=00:00:54.61 bitrate=7449.1kbits/s speed= 3.1x    
frame= 3412 fps=189 q=22.0 size=   51200kB time=00:00:56.16 bitrate=7467.6kbits/s speed= 3.1x    
frame= 3506 fps=189 q=29.0 size=   52736kB time=00:00:57.73 bitrate=7482.9kbits/s speed= 3.1x    
frame= 3601 fps=189 q=10.0 size=   54016kB time=00:00:59.31 bitrate=7459.9kbits/s speed=3.11x    
frame= 3694 fps=188 q=7.0 size=   55296kB time=00:01:00.86 bitrate=7442.2kbits/s speed= 3.1x    
frame= 3786 fps=188 q=17.0 size=   56576kB time=00:01:02.40 bitrate=7427.4kbits/s speed= 3.1x    
frame= 3879 fps=188 q=10.0 size=   58368kB time=00:01:03.95 bitrate=7476.9kbits/s speed= 3.1x    
frame= 3970 fps=188 q=14.0 size=   59648kB time=00:01:05.46 bitrate=7463.9kbits/s speed= 3.1x    
frame= 4060 fps=188 q=14.0 size=   61184kB time=00:01:06.96 bitrate=7484.6kbits/s speed= 3.1x    
frame= 4156 fps=188 q=8.0 size=   62720kB time=00:01:08.56 bitrate=7493.5kbits/s speed= 3.1x    
frame= 4251 fps=188 q=6.0 size=   63744kB time=00:01:10.15 bitrate=7443.9kbits/s speed= 3.1x    
frame= 4348 fps=188 q=10.0 size=   65280kB time=00:01:11.76 bitrate=7451.6kbits/s speed= 3.1x    
frame= 4442 fps=188 q=1.0 size=   66816kB time=00:01:13.33 bitrate=7464.0kbits/s speed= 3.1x    
frame= 4538 fps=188 q=15.0 size=   67584kB time=00:01:14.93 bitrate=7388.5kbits/s speed=3.11x    
frame= 4632 fps=188 q=1.0 size=   68864kB time=00:01:16.50 bitrate=7374.3kbits/s speed=3.11x    
frame= 4729 fps=188 q=1.0 size=   69120kB time=00:01:18.11 bitrate=7248.5kbits/s speed=3.11x    
frame= 4826 fps=188 q=1.0 size=   69632kB time=00:01:19.73 bitrate=7154.2kbits/s speed=3.11x    
frame= 4922 fps=188 q=1.0 size=   70400kB time=00:01:21.33 bitrate=7090.8kbits/s speed=3.11x    
frame= 5014 fps=188 q=1.0 size=   70912kB time=00:01:22.86 bitrate=7010.2kbits/s speed=3.11x    
frame= 5111 fps=188 q=1.0 size=   71424kB time=00:01:24.48 bitrate=6925.7kbits/s speed=3.11x    
frame= 5205 fps=188 q=1.0 size=   76544kB time=00:01:26.05 bitrate=7287.0kbits/s speed=3.11x    
frame= 5300 fps=188 q=13.0 size=   78848kB time=00:01:27.63 bitrate=7370.7kbits/s speed=3.11x    
frame= 5393 fps=188 q=1.0 size=   80640kB time=00:01:29.18 bitrate=7407.2kbits/s speed=3.11x    
frame= 5488 fps=188 q=14.0 size=   81152kB time=00:01:30.76 bitrate=7324.2kbits/s speed=3.11x    
frame= 5583 fps=188 q=18.0 size=   83712kB time=00:01:32.35 bitrate=7425.8kbits/s speed=3.11x    
frame= 5679 fps=188 q=1.0 size=   85504kB time=00:01:33.95 bitrate=7455.5kbits/s speed=3.12x    
frame= 5774 fps=188 q=14.0 size=   86528kB time=00:01:35.53 bitrate=7419.8kbits/s speed=3.12x    
frame= 5869 fps=188 q=1.0 size=   87808kB time=00:01:37.11 bitrate=7406.8kbits/s speed=3.12x    
frame= 5965 fps=188 q=1.0 size=   89088kB time=00:01:38.71 bitrate=7393.0kbits/s speed=3.12x    
frame= 6061 fps=188 q=10.0 size=   91392kB time=00:01:40.31 bitrate=7463.2kbits/s speed=3.12x    
frame= 6157 fps=188 q=19.0 size=   92928kB time=00:01:41.91 bitrate=7469.5kbits/s speed=3.12x    
frame= 6255 fps=189 q=19.0 size=   94720kB time=00:01:43.55 bitrate=7493.4kbits/s speed=3.12x    
frame= 6353 fps=189 q=21.0 size=   96256kB time=00:01:45.18 bitrate=7496.7kbits/s speed=3.12x    
frame= 6451 fps=189 q=14.0 size=   97792kB time=00:01:46.81 bitrate=7499.9kbits/s speed=3.13x    
frame= 6547 fps=189 q=17.0 size=   99072kB time=00:01:48.41 bitrate=7485.9kbits/s speed=3.13x    
frame= 6645 fps=189 q=17.0 size=  100608kB time=00:01:50.05 bitrate=7489.1kbits/s speed=3.13x    
frame= 6743 fps=189 q=18.0 size=  101888kB time=00:01:51.68 bitrate=7473.5kbits/s speed=3.13x    
frame= 6840 fps=189 q=25.0 size=  103424kB time=00:01:53.30 bitrate=7477.9kbits/s speed=3.13x    
frame= 6935 fps=189 q=14.0 size=  104960kB time=00:01:54.88 bitrate=7484.4kbits/s speed=3.13x    
frame= 7029 fps=189 q=25.0 size=  106496kB time=00:01:56.45 bitrate=7491.8kbits/s speed=3.13x    
frame= 7124 fps=189 q=17.0 size=  108032kB time=00:01:58.03 bitrate=7497.9kbits/s speed=3.13x    
frame= 7214 fps=189 q=16.0 size=  109312kB time=00:01:59.53 bitrate=7491.5kbits/s speed=3.13x    
frame= 7301 fps=189 q=13.0 size=  110592kB time=00:02:00.98 bitrate=7488.4kbits/s speed=3.13x    
frame= 7395 fps=189 q=16.0 size=  111872kB time=00:02:02.55 bitrate=7478.2kbits/s speed=3.13x    
frame= 7490 fps=189 q=29.0 size=  112896kB time=00:02:04.13 bitrate=7450.4kbits/s speed=3.13x    
frame= 7587 fps=189 q=32.0 size=  114176kB time=00:02:05.75 bitrate=7438.0kbits/s speed=3.13x    
frame= 7683 fps=189 q=28.0 size=  115456kB time=00:02:07.35 bitrate=7426.9kbits/s speed=3.13x    
frame= 7781 fps=189 q=1.0 size=  116992kB time=00:02:08.98 bitrate=7430.4kbits/s speed=3.13x    
frame= 7871 fps=189 q=16.0 size=  117760kB time=00:02:10.48 bitrate=7393.2kbits/s speed=3.13x    
frame= 7959 fps=189 q=12.0 size=  119040kB time=00:02:11.95 bitrate=7390.5kbits/s speed=3.13x    
frame= 8046 fps=188 q=17.0 size=  120832kB time=00:02:13.40 bitrate=7420.2kbits/s speed=3.12x    
frame= 8140 fps=188 q=1.0 size=  121856kB time=00:02:14.96 bitrate=7396.2kbits/s speed=3.12x    
frame= 8235 fps=188 q=1.0 size=  122112kB time=00:02:16.55 bitrate=7325.8kbits/s speed=3.12x    
frame= 8327 fps=188 q=11.0 size=  125952kB time=00:02:18.08 bitrate=7472.3kbits/s speed=3.12x    
frame= 8421 fps=188 q=27.0 size=  127488kB time=00:02:19.65 bitrate=7478.6kbits/s speed=3.12x    
frame= 8518 fps=188 q=34.0 size=  129024kB time=00:02:21.26 bitrate=7482.1kbits/s speed=3.12x    
frame= 8614 fps=188 q=19.0 size=  130560kB time=00:02:22.86 bitrate=7486.3kbits/s speed=3.12x    
frame= 8706 fps=188 q=9.0 size=  132352kB time=00:02:24.40 bitrate=7508.5kbits/s speed=3.12x    
frame= 8792 fps=188 q=19.0 size=  133376kB time=00:02:25.83 bitrate=7492.2kbits/s speed=3.12x    
frame= 8890 fps=188 q=26.0 size=  134400kB time=00:02:27.46 bitrate=7466.1kbits/s speed=3.12x    
frame= 8986 fps=188 q=21.0 size=  135680kB time=00:02:29.06 bitrate=7456.3kbits/s speed=3.12x    
frame= 9079 fps=188 q=11.0 size=  137984kB time=00:02:30.61 bitrate=7504.9kbits/s speed=3.12x    
frame= 9171 fps=188 q=30.0 size=  139008kB time=00:02:32.15 bitrate=7484.4kbits/s speed=3.12x    
frame= 9265 fps=188 q=13.0 size=  140544kB time=00:02:33.71 bitrate=7490.0kbits/s speed=3.12x    
frame= 9359 fps=188 q=5.0 size=  141824kB time=00:02:35.28 bitrate=7481.9kbits/s speed=3.12x    
frame= 9456 fps=188 q=25.0 size=  142592kB time=00:02:36.90 bitrate=7445.0kbits/s speed=3.12x    
frame= 9552 fps=188 q=1.0 size=  143872kB time=00:02:38.50 bitrate=7436.0kbits/s speed=3.12x    
frame= 9648 fps=188 q=26.0 size=  144640kB time=00:02:40.10 bitrate=7400.9kbits/s speed=3.12x    
frame= 9744 fps=188 q=25.0 size=  145920kB time=00:02:41.70 bitrate=7392.6kbits/s speed=3.12x    
frame= 9841 fps=188 q=11.0 size=  147968kB time=00:02:43.31 bitrate=7422.1kbits/s speed=3.13x    
frame= 9933 fps=188 q=1.0 size=  149248kB time=00:02:44.85 bitrate=7416.7kbits/s speed=3.12x    
frame=10030 fps=188 q=1.0 size=  149504kB time=00:02:46.46 bitrate=7357.2kbits/s speed=3.13x    
frame=10125 fps=188 q=1.0 size=  149760kB time=00:02:48.05 bitrate=7300.4kbits/s speed=3.13x    
frame=10222 fps=188 q=1.0 size=  150016kB time=00:02:49.66 bitrate=7243.2kbits/s speed=3.13x    
frame=10317 fps=188 q=1.0 size=  150784kB time=00:02:51.25 bitrate=7213.0kbits/s speed=3.13x    
frame=10411 fps=188 q=1.0 size=  151040kB time=00:02:52.81 bitrate=7159.7kbits/s speed=3.13x    
frame=10507 fps=188 q=1.0 size=  151296kB time=00:02:54.41 bitrate=7106.1kbits/s speed=3.13x    
frame=10603 fps=188 q=1.0 size=  152064kB time=00:02:56.01 bitrate=7077.2kbits/s speed=3.13x    
frame=10698 fps=188 q=1.0 size=  152832kB time=00:02:57.60 bitrate=7049.5kbits/s speed=3.13x    
frame=10794 fps=188 q=1.0 size=  154112kB time=00:02:59.20 bitrate=7045.1kbits/s speed=3.13x    
frame=10888 fps=188 q=1.0 size=  155648kB time=00:03:00.76 bitrate=7053.7kbits/s speed=3.13x    
frame=10983 fps=188 q=1.0 size=  157696kB time=00:03:02.35 bitrate=7084.4kbits/s speed=3.13x    
frame=11075 fps=188 q=1.0 size=  160000kB time=00:03:03.88 bitrate=7128.0kbits/s speed=3.13x    
frame=11170 fps=188 q=1.0 size=  161280kB time=00:03:05.46 bitrate=7123.7kbits/s speed=3.13x    
frame=11266 fps=188 q=1.0 size=  161792kB time=00:03:07.06 bitrate=7085.2kbits/s speed=3.13x    
frame=11361 fps=188 q=1.0 size=  163584kB time=00:03:08.65 bitrate=7103.5kbits/s speed=3.13x    
frame=11455 fps=188 q=1.0 size=  164096kB time=00:03:10.21 bitrate=7067.1kbits/s speed=3.13x    
frame=11551 fps=188 q=1.0 size=  164864kB time=00:03:11.81 bitrate=7040.9kbits/s speed=3.13x    
frame=11646 fps=188 q=1.0 size=  165376kB time=00:03:13.40 bitrate=7005.0kbits/s speed=3.13x    
frame=11740 fps=188 q=1.0 size=  165888kB time=00:03:14.96 bitrate=6970.2kbits/s speed=3.13x    
frame=11835 fps=188 q=1.0 size=  166656kB time=00:03:16.55 bitrate=6946.0kbits/s speed=3.13x    
frame=11931 fps=188 q=1.0 size=  167680kB time=00:03:18.15 bitrate=6932.3kbits/s speed=3.13x    
frame=12026 fps=188 q=1.0 size=  168448kB time=00:03:19.73 bitrate=6908.8kbits/s speed=3.13x    
frame=12120 fps=188 q=1.0 size=  169216kB time=00:03:21.30 bitrate=6886.3kbits/s speed=3.13x    
frame=12215 fps=188 q=1.0 size=  169728kB time=00:03:22.88 bitrate=6853.3kbits/s speed=3.13x    
frame=12309 fps=188 q=1.0 size=  170752kB time=00:03:24.45 bitrate=6841.8kbits/s speed=3.13x    
frame=12403 fps=188 q=1.0 size=  173056kB time=00:03:26.01 bitrate=6881.4kbits/s speed=3.13x    
frame=12497 fps=188 q=1.0 size=  175616kB time=00:03:27.58 bitrate=6930.5kbits/s speed=3.13x    
frame=12592 fps=188 q=1.0 size=  176640kB time=00:03:29.16 bitrate=6918.1kbits/s speed=3.13x    
frame=12687 fps=188 q=1.0 size=  177408kB time=00:03:30.75 bitrate=6896.0kbits/s speed=3.13x    
frame=12781 fps=188 q=1.0 size=  178176kB time=00:03:32.31 bitrate=6874.7kbits/s speed=3.13x    
frame=12877 fps=188 q=1.0 size=  179200kB time=00:03:33.91 bitrate=6862.5kbits/s speed=3.13x    
frame=12971 fps=188 q=1.0 size=  179968kB time=00:03:35.48 bitrate=6841.8kbits/s speed=3.13x    
frame=13066 fps=188 q=1.0 size=  180992kB time=00:03:37.06 bitrate=6830.6kbits/s speed=3.13x    
frame=13158 fps=188 q=1.0 size=  182784kB time=00:03:38.60 bitrate=6849.8kbits/s speed=3.13x    
frame=13253 fps=188 q=1.0 size=  183552kB time=00:03:40.18 bitrate=6829.1kbits/s speed=3.13x    
frame=13348 fps=188 q=1.0 size=  184832kB time=00:03:41.76 bitrate=6827.6kbits/s speed=3.13x    
frame=13444 fps=188 q=1.0 size=  185600kB time=00:03:43.36 bitrate=6806.9kbits/s speed=3.13x    
frame=13540 fps=188 q=1.0 size=  186624kB time=00:03:44.96 bitrate=6795.8kbits/s speed=3.13x    
frame=13635 fps=188 q=1.0 size=  187392kB time=00:03:46.55 bitrate=6776.1kbits/s speed=3.13x    
frame=13730 fps=188 q=1.0 size=  188160kB time=00:03:48.13 bitrate=6756.6kbits/s speed=3.13x    
frame=13825 fps=188 q=1.0 size=  189184kB time=00:03:49.71 bitrate=6746.6kbits/s speed=3.13x    
frame=13919 fps=188 q=1.0 size=  189696kB time=00:03:51.28 bitrate=6719.0kbits/s speed=3.13x    
frame=14014 fps=188 q=1.0 size=  190464kB time=00:03:52.86 bitrate=6700.3kbits/s speed=3.13x    
frame=14109 fps=188 q=1.0 size=  191488kB time=00:03:54.45 bitrate=6690.8kbits/s speed=3.13x    
frame=14205 fps=188 q=1.0 size=  193280kB time=00:03:56.05 bitrate=6707.7kbits/s speed=3.13x    
frame=14301 fps=188 q=1.0 size=  194048kB time=00:03:57.65 bitrate=6689.0kbits/s speed=3.13x    
frame=14396 fps=188 q=1.0 size=  194560kB time=00:03:59.23 bitrate=6662.3kbits/s speed=3.13x    
frame=14489 fps=188 q=1.0 size=  195840kB time=00:04:00.78 bitrate=6662.9kbits/s speed=3.13x    
frame=14584 fps=188 q=1.0 size=  196608kB time=00:04:02.36 bitrate=6645.4kbits/s speed=3.13x    
frame=14679 fps=188 q=1.0 size=  197120kB time=00:04:03.95 bitrate=6619.4kbits/s speed=3.13x    
frame=14773 fps=188 q=1.0 size=  197632kB time=00:04:05.51 bitrate=6594.3kbits/s speed=3.13x    
frame=14867 fps=188 q=1.0 size=  198400kB time=00:04:07.08 bitrate=6577.9kbits/s speed=3.13x    
frame=14963 fps=188 q=1.0 size=  198912kB time=00:04:08.68 bitrate=6552.5kbits/s speed=3.13x    
frame=15059 fps=189 q=1.0 size=  199680kB time=00:04:10.28 bitrate=6535.7kbits/s speed=3.13x    
frame=15155 fps=189 q=1.0 size=  200192kB time=00:04:11.88 bitrate=6510.8kbits/s speed=3.13x    
frame=15249 fps=189 q=1.0 size=  200448kB time=00:04:13.45 bitrate=6478.9kbits/s speed=3.13x    
frame=15345 fps=189 q=1.0 size=  201216kB time=00:04:15.05 bitrate=6462.9kbits/s speed=3.13x    
frame=15442 fps=189 q=1.0 size=  201728kB time=00:04:16.66 bitrate=6438.5kbits/s speed=3.13x    
frame=15536 fps=189 q=1.0 size=  203008kB time=00:04:18.23 bitrate=6440.1kbits/s speed=3.13x    
frame=15630 fps=189 q=1.0 size=  203776kB time=00:04:19.80 bitrate=6425.5kbits/s speed=3.13x    
frame=15724 fps=189 q=1.0 size=  204288kB time=00:04:21.36 bitrate=6403.0kbits/s speed=3.13x    
frame=15821 fps=189 q=1.0 size=  206080kB time=00:04:22.98 bitrate=6419.4kbits/s speed=3.13x    
frame=15917 fps=189 q=1.0 size=  206592kB time=00:04:24.58 bitrate=6396.5kbits/s speed=3.13x    
frame=16012 fps=189 q=1.0 size=  208128kB time=00:04:26.16 bitrate=6405.7kbits/s speed=3.13x    
frame=16106 fps=189 q=1.0 size=  211712kB time=00:04:27.73 bitrate=6477.9kbits/s speed=3.13x    
frame=16196 fps=189 q=1.0 size=  218880kB time=00:04:29.23 bitrate=6659.9kbits/s speed=3.13x    
frame=16281 fps=188 q=1.0 size=  226816kB time=00:04:30.65 bitrate=6865.2kbits/s speed=3.13x    
frame=16376 fps=188 q=1.0 size=  231424kB time=00:04:32.23 bitrate=6964.0kbits/s speed=3.13x    
frame=16469 fps=188 q=1.0 size=  237056kB time=00:04:33.78 bitrate=7093.1kbits/s speed=3.13x    
frame=16556 fps=188 q=1.0 size=  244480kB time=00:04:35.23 bitrate=7276.7kbits/s speed=3.13x    
frame=16648 fps=188 q=1.0 size=  250880kB time=00:04:36.76 bitrate=7425.8kbits/s speed=3.13x    
frame=16743 fps=188 q=16.0 size=  254464kB time=00:04:38.35 bitrate=7489.0kbits/s speed=3.13x    
frame=16840 fps=188 q=13.0 size=  256256kB time=00:04:39.96 bitrate=7498.2kbits/s speed=3.13x    
frame=16937 fps=188 q=24.0 size=  257536kB time=00:04:41.58 bitrate=7492.4kbits/s speed=3.13x    
frame=17032 fps=188 q=24.0 size=  259072kB time=00:04:43.16 bitrate=7494.9kbits/s speed=3.13x    
frame=17127 fps=188 q=15.0 size=  260608kB time=00:04:44.75 bitrate=7497.5kbits/s speed=3.13x    
frame=17219 fps=188 q=16.0 size=  262144kB time=00:04:46.28 bitrate=7501.3kbits/s speed=3.13x    
frame=17314 fps=188 q=12.0 size=  263936kB time=00:04:47.86 bitrate=7511.0kbits/s speed=3.13x    
frame=17408 fps=188 q=9.0 size=  264704kB time=00:04:49.43 bitrate=7492.1kbits/s speed=3.13x    
frame=17504 fps=188 q=1.0 size=  265728kB time=00:04:51.03 bitrate=7479.7kbits/s speed=3.13x    
frame=17601 fps=188 q=1.0 size=  266752kB time=00:04:52.65 bitrate=7467.1kbits/s speed=3.13x    
frame=17698 fps=188 q=17.0 size=  267520kB time=00:04:54.26 bitrate=7447.4kbits/s speed=3.13x    
frame=17794 fps=188 q=17.0 size=  269056kB time=00:04:55.86 bitrate=7449.7kbits/s speed=3.13x    
frame=17889 fps=188 q=26.0 size=  270336kB time=00:04:57.45 bitrate=7445.3kbits/s speed=3.13x    
frame=17986 fps=188 q=1.0 size=  271872kB time=00:04:59.06 bitrate=7447.1kbits/s speed=3.13x    
frame=18082 fps=188 q=1.0 size=  273152kB time=00:05:00.66 bitrate=7442.3kbits/s speed=3.13x    
frame=18178 fps=188 q=1.0 size=  273408kB time=00:05:02.26 bitrate=7409.9kbits/s speed=3.13x    
frame=18273 fps=188 q=1.0 size=  274176kB time=00:05:03.85 bitrate=7392.0kbits/s speed=3.13x    
frame=18370 fps=188 q=1.0 size=  274432kB time=00:05:05.46 bitrate=7359.7kbits/s speed=3.13x    
frame=18465 fps=188 q=1.0 size=  274688kB time=00:05:07.05 bitrate=7328.6kbits/s speed=3.13x    
frame=18557 fps=188 q=1.0 size=  277504kB time=00:05:08.58 bitrate=7366.9kbits/s speed=3.13x    
frame=18650 fps=188 q=1.0 size=  281088kB time=00:05:10.13 bitrate=7424.8kbits/s speed=3.13x    
frame=18746 fps=188 q=1.0 size=  283136kB time=00:05:11.73 bitrate=7440.5kbits/s speed=3.13x    
frame=18843 fps=188 q=4.0 size=  286720kB time=00:05:13.35 bitrate=7495.8kbits/s speed=3.13x    
frame=18940 fps=188 q=8.0 size=  288256kB time=00:05:14.96 bitrate=7497.3kbits/s speed=3.13x    
[matroska,webm @ 0x56472a3a0d80] Element at 0x12a19b6f ending at 0x12a1a20e exceeds containing master element ending at 0x12a19b69
frame=19017 fps=188 q=6.0 Lsize=  290758kB time=00:05:16.90 bitrate=7516.2kbits/s dup=2 drop=0 speed=3.14x    
video:290308kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.155236%
bench: utime=229.114s stime=6.348s rtime=101.037s
bench: maxrss=286528kB

Note how good the bitrate adherence is. Now, on to the h264_vaapi encoder:

#!/bin/bash
#LIBVA_DRIVER_NAME=iHD in this session.

LIBVA_DRIVER_NAME=iHD FFREPORT="level=32:file=vaapi-ihd.log" ffmpeg -y -stats -qphist -benchmark -vstats_file $(pwd)/vaapi-ihd.csv \
-vsync 1 -fflags +genpts \
-init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi \
-i $(pwd)/rv.mkv -vf 'format=vaapi|nv12,hwupload'  \
-c:v h264_vaapi -rc_mode:v VBR -qmin:v 1 -qmax:v 19 -coder:v cabac -profile:v main -b_depth:v 3 -refs:v 16 -b_strategy:v 1 -bf:v 3 -slices:v $(nproc) \
-b:v 7.5M -minrate:v 7.5M -maxrate:v 15M -bufsize:v 7.5M  -r:v 60 -an -f mp4 -y $(pwd)/vaapi-ihd.mp4

And the atrocity that follows:

ffmpeg started on 2019-05-19 at 05:20:27
Report written to "vaapi-ihd.log"
Command line:
ffmpeg -y -stats -qphist -benchmark -vstats_file /home/brainiarc7/Desktop/src/benchmarks/final/vaapi-ihd.csv -vsync 1 -fflags +genpts -init_hw_device "vaapi=va:/dev/dri/renderD128" -filter_hw_device va -hwaccel vaapi -i /home/brainiarc7/Desktop/src/benchmarks/final/rv.mkv -vf "format=vaapi|nv12,hwupload" -c:v h264_vaapi -rc_mode:v VBR -qmin:v 1 -qmax:v 19 -coder:v cabac -profile:v main -b_depth:v 3 -refs:v 16 -b_strategy:v 1 -bf:v 3 -slices:v 12 -b:v 7.5M -minrate:v 7.5M -maxrate:v 15M -bufsize:v 7.5M -r:v 60 -an -f mp4 -y /home/brainiarc7/Desktop/src/benchmarks/final/vaapi-ihd.mp4
ffmpeg version N-93885-gc61d16cf3b Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04)
  configuration: --pkg-config-flags=--static --prefix=/home/brainiarc7/bin --bindir=/home/brainiarc7/bin --extra-cflags=-I/home/brainiarc7/bin/include --extra-ldflags=-L/home/brainiarc7/bin/lib --enable-cuda-nvcc --enable-cuvid --enable-libnpp --extra-cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ --enable-nvenc --extra-cflags=-I/opt/intel/mediasdk/include --extra-ldflags=-L/opt/intel/mediasdk/lib --extra-ldflags=-L/opt/intel/mediasdk/plugins --enable-libmfx --enable-libass --enable-vaapi --disable-debug --enable-libvorbis --enable-libvpx --enable-libdrm --enable-opencl --enable-gpl --cpu=native --enable-opengl --enable-libfdk-aac --enable-libx264 --enable-libx265 --enable-openssl --extra-libs='-lpthread -lm -lz' --enable-nonfree
  libavutil      56. 28.100 / 56. 28.100
  libavcodec     58. 52.101 / 58. 52.101
  libavformat    58. 27.103 / 58. 27.103
  libavdevice    58.  7.100 / 58.  7.100
  libavfilter     7. 53.101 /  7. 53.101
  libswscale      5.  4.101 /  5.  4.101
  libswresample   3.  4.100 /  3.  4.100
  libpostproc    55.  4.100 / 55.  4.100
Input #0, matroska,webm, from '/home/brainiarc7/Desktop/src/benchmarks/final/rv.mkv':
  Metadata:
    encoder         : libebml v1.3.7 + libmatroska v1.5.0
    creation_time   : 2019-05-09T10:09:00.000000Z
  Duration: 00:05:16.95, start: 0.000000, bitrate: 7889 kb/s
    Stream #0:0: Video: h264 (High), yuv420p(tv, bt470bg/bt709/bt709, progressive), 2560x1080 [SAR 1:1 DAR 64:27], 60 fps, 60 tbr, 1k tbn, 120 tbc (default)
    Metadata:
      BPS-eng         : 7886082
      DURATION-eng    : 00:05:16.950000000
      NUMBER_OF_FRAMES-eng: 19015
      NUMBER_OF_BYTES-eng: 312436712
      _STATISTICS_WRITING_APP-eng: mkvmerge v33.1.0 ('Primrose') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2019-05-09 10:09:00
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_vaapi))
Press [q] to stop, [?] for help
Output #0, mp4, to '/home/brainiarc7/Desktop/src/benchmarks/final/vaapi-ihd.mp4':
  Metadata:
    encoder         : Lavf58.27.103
    Stream #0:0: Video: h264 (h264_vaapi) (Main) (avc1 / 0x31637661), vaapi_vld, 2560x1080 [SAR 1:1 DAR 64:27], q=1-19, 7500 kb/s, 60 fps, 15360 tbn, 60 tbc (default)
    Metadata:
      BPS-eng         : 7886082
      DURATION-eng    : 00:05:16.950000000
      NUMBER_OF_FRAMES-eng: 19015
      NUMBER_OF_BYTES-eng: 312436712
      _STATISTICS_WRITING_APP-eng: mkvmerge v33.1.0 ('Primrose') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2019-05-09 10:09:00
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      encoder         : Lavc58.52.101 h264_vaapi
frame=   46 fps=0.0 q=-0.0 10000000000000000000000000000000size=       0kB time=00:00:00.70 bitrate=   0.5kbits/s speed=1.36x    
frame=   98 fps= 95 q=-0.0 10000000000000000000000000000000size=       0kB time=00:00:01.56 bitrate=   0.2kbits/s speed=1.52x    
frame=  150 fps= 97 q=-0.0 20000000000000000000000000000000size=     256kB time=00:00:02.43 bitrate= 862.0kbits/s speed=1.57x    
frame=  202 fps= 97 q=-0.0 20000000000000000000000000000000size=     256kB time=00:00:03.30 bitrate= 635.6kbits/s speed=1.59x    
frame=  254 fps= 98 q=-0.0 20000000000000000000000000000000size=     512kB time=00:00:04.16 bitrate=1006.7kbits/s speed=1.61x    
frame=  306 fps= 98 q=-0.0 20000000000000000000000000000000size=     512kB time=00:00:05.03 bitrate= 833.4kbits/s speed=1.62x    
frame=  358 fps= 98 q=-0.0 30000000000000000000000000000000size=     768kB time=00:00:05.90 bitrate=1066.4kbits/s speed=1.62x    
frame=  410 fps= 99 q=-0.0 30000000000000000000000000000000size=     768kB time=00:00:06.76 bitrate= 929.8kbits/s speed=1.63x    
frame=  460 fps= 99 q=-0.0 30000000000000000000000000000000size=    1536kB time=00:00:07.56 bitrate=1663.0kbits/s speed=1.62x    
frame=  510 fps= 99 q=-0.0 30000000000000000000000000000000size=    2304kB time=00:00:08.43 bitrate=2238.1kbits/s speed=1.63x    
frame=  562 fps= 99 q=-0.0 30000000000000000000000000000000size=    2304kB time=00:00:09.30 bitrate=2029.5kbits/s speed=1.63x    
frame=  614 fps= 99 q=-0.0 30000000000000000000000000000000size=    2560kB time=00:00:10.16 bitrate=2062.8kbits/s speed=1.64x    
frame=  666 fps= 99 q=-0.0 30000000000000000000000000000000size=    2560kB time=00:00:11.03 bitrate=1900.8kbits/s speed=1.64x    
frame=  718 fps= 99 q=-0.0 30000000000000000000000000000000size=    2560kB time=00:00:11.90 bitrate=1762.3kbits/s speed=1.64x    
frame=  770 fps= 99 q=-0.0 40000000000000000000000000000000size=    2816kB time=00:00:12.76 bitrate=1807.0kbits/s speed=1.64x    
frame=  819 fps= 99 q=-0.0 40000000000000000000000000000000size=    2816kB time=00:00:13.56 bitrate=1700.4kbits/s speed=1.64x    
frame=  870 fps= 99 q=-0.0 40000000000000000000000000000000size=    3072kB time=00:00:14.43 bitrate=1743.6kbits/s speed=1.64x    
frame=  922 fps= 99 q=-0.0 40000000000000000000000000000000size=    3072kB time=00:00:15.30 bitrate=1644.8kbits/s speed=1.65x    
frame=  974 fps= 99 q=-0.0 40000000000000000000000000000000size=    3072kB time=00:00:16.16 bitrate=1556.7kbits/s speed=1.65x    
frame= 1026 fps= 99 q=-0.0 40000000000000000000000000000000size=    3328kB time=00:00:17.03 bitrate=1600.6kbits/s speed=1.65x    
frame= 1077 fps=100 q=-0.0 40000000000000000000000000000000size=    3584kB time=00:00:17.90 bitrate=1640.2kbits/s speed=1.65x    
frame= 1126 fps= 99 q=-0.0 40000000000000000000000000000000size=    4096kB time=00:00:18.70 bitrate=1794.4kbits/s speed=1.65x    
frame= 1177 fps= 99 q=-0.0 40000000000000000000000000000000size=    4096kB time=00:00:19.56 bitrate=1714.9kbits/s speed=1.65x    
frame= 1226 fps= 99 q=-0.0 40000000000000000000000000000000size=    4608kB time=00:00:20.36 bitrate=1853.5kbits/s speed=1.65x    
frame= 1278 fps= 99 q=-0.0 40000000000000000000000000000000size=    4864kB time=00:00:21.23 bitrate=1876.6kbits/s speed=1.65x    
frame= 1328 fps= 99 q=-0.0 40000000000000000000000000000000size=    5376kB time=00:00:22.03 bitrate=1998.8kbits/s speed=1.65x    
frame= 1378 fps= 99 q=-0.0 40000000000000000000000000000000size=    5632kB time=00:00:22.90 bitrate=2014.7kbits/s speed=1.65x    
frame= 1427 fps= 99 q=-0.0 40000000000000000000000000000000size=    6144kB time=00:00:23.70 bitrate=2123.7kbits/s speed=1.65x    
frame= 1475 fps= 99 q=-0.0 40000000000000000000000000000000size=    6912kB time=00:00:24.50 bitrate=2311.2kbits/s speed=1.64x    
frame= 1526 fps= 99 q=-0.0 40000000000000000000000000000000size=    7424kB time=00:00:25.36 bitrate=2397.5kbits/s speed=1.65x    
frame= 1576 fps= 99 q=-0.0 50000000000000000000000000000000size=    8192kB time=00:00:26.16 bitrate=2564.7kbits/s speed=1.64x    
frame= 1626 fps= 99 q=-0.0 50000000000000000000000000000000size=    8704kB time=00:00:27.03 bitrate=2637.6kbits/s speed=1.65x    
frame= 1678 fps= 99 q=-0.0 50000000000000000000000000000000size=    9216kB time=00:00:27.90 bitrate=2706.0kbits/s speed=1.65x    
frame= 1726 fps= 99 q=-0.0 50000000000000000000000000000000size=   10240kB time=00:00:28.70 bitrate=2922.9kbits/s speed=1.64x    
frame= 1774 fps= 99 q=-0.0 50000000000000000000000000000000size=   10240kB time=00:00:29.50 bitrate=2843.6kbits/s speed=1.64x    
frame= 1822 fps= 99 q=-0.0 50000000000000000000000000000000size=   10752kB time=00:00:30.30 bitrate=2906.9kbits/s speed=1.64x    
frame= 1873 fps= 99 q=-0.0 50000000000000000000000000000000size=   11008kB time=00:00:31.16 bitrate=2893.4kbits/s speed=1.64x    
frame= 1922 fps= 99 q=-0.0 50000000000000000000000000000000size=   11264kB time=00:00:31.96 bitrate=2886.6kbits/s speed=1.64x    
frame= 1970 fps= 99 q=-0.0 50000000000000000000000000000000size=   11520kB time=00:00:32.76 bitrate=2880.1kbits/s speed=1.64x    
frame= 2018 fps= 98 q=-0.0 50000000000000000000000000000000size=   11520kB time=00:00:33.56 bitrate=2811.5kbits/s speed=1.64x    
frame= 2063 fps= 98 q=-0.0 50000000000000000000000000000000size=   12032kB time=00:00:34.30 bitrate=2873.7kbits/s speed=1.63x    
frame= 2112 fps= 98 q=-0.0 50000000000000000000000000000000size=   12032kB time=00:00:35.10 bitrate=2808.2kbits/s speed=1.63x    
frame= 2161 fps= 98 q=-0.0 50000000000000000000000000000000size=   12544kB time=00:00:35.96 bitrate=2857.1kbits/s speed=1.63x    
frame= 2209 fps= 98 q=-0.0 50000000000000000000000000000000size=   12544kB time=00:00:36.76 bitrate=2794.9kbits/s speed=1.63x    
frame= 2258 fps= 98 q=-0.0 50000000000000000000000000000000size=   13312kB time=00:00:37.56 bitrate=2902.9kbits/s speed=1.63x    
frame= 2306 fps= 98 q=-0.0 50000000000000000000000000000000size=   14848kB time=00:00:38.36 bitrate=3170.3kbits/s speed=1.63x    
frame= 2354 fps= 98 q=-0.0 50000000000000000000000000000000size=   15872kB time=00:00:39.16 bitrate=3319.8kbits/s speed=1.63x    
frame= 2402 fps= 98 q=-0.0 50000000000000000000000000000000size=   17408kB time=00:00:39.96 bitrate=3568.1kbits/s speed=1.63x    
frame= 2447 fps= 98 q=-0.0 50000000000000000000000000000000size=   18176kB time=00:00:40.70 bitrate=3658.4kbits/s speed=1.62x    
frame= 2495 fps= 98 q=-0.0 50000000000000000000000000000000size=   19200kB time=00:00:41.50 bitrate=3790.0kbits/s speed=1.62x    
frame= 2542 fps= 97 q=-0.0 50000000000000000000000000000000size=   19968kB time=00:00:42.30 bitrate=3867.1kbits/s speed=1.62x    
frame= 2590 fps= 97 q=-0.0 50000000000000000000000000000000size=   20224kB time=00:00:43.10 bitrate=3844.0kbits/s speed=1.62x    
frame= 2640 fps= 97 q=-0.0 50000000000000000000000000000000size=   20224kB time=00:00:43.95 bitrate=3769.6kbits/s speed=1.62x    
frame= 2686 fps= 97 q=-0.0 50000000000000000000000000000000size=   21504kB time=00:00:44.70 bitrate=3941.0kbits/s speed=1.62x    
frame= 2734 fps= 97 q=-0.0 50000000000000000000000000000000size=   23040kB time=00:00:45.50 bitrate=4148.2kbits/s speed=1.62x    
frame= 2782 fps= 97 q=-0.0 50000000000000000000000000000000size=   23552kB time=00:00:46.30 bitrate=4167.1kbits/s speed=1.61x    
frame= 2828 fps= 97 q=-0.0 50000000000000000000000000000000size=   23808kB time=00:00:47.03 bitrate=4146.7kbits/s speed=1.61x    
frame= 2878 fps= 97 q=-0.0 50000000000000000000000000000000size=   24576kB time=00:00:47.90 bitrate=4203.1kbits/s speed=1.61x    
frame= 2928 fps= 97 q=-0.0 50000000000000000000000000000000size=   25600kB time=00:00:48.70 bitrate=4306.3kbits/s speed=1.61x    
frame= 2974 fps= 97 q=-0.0 50000000000000000000000000000000size=   26368kB time=00:00:49.50 bitrate=4363.8kbits/s speed=1.61x    
frame= 3025 fps= 97 q=-0.0 50000000000000000000000000000000size=   27392kB time=00:00:50.36 bitrate=4455.2kbits/s speed=1.61x    
frame= 3074 fps= 97 q=-0.0 50000000000000000000000000000000size=   27904kB time=00:00:51.16 bitrate=4467.6kbits/s speed=1.61x    
frame= 3123 fps= 97 q=-0.0 60000000000000000000000000000000size=   28672kB time=00:00:51.96 bitrate=4519.8kbits/s speed=1.61x    
frame= 3170 fps= 97 q=-0.0 60000000000000000000000000000000size=   29440kB time=00:00:52.76 bitrate=4570.5kbits/s speed=1.61x    
frame= 3218 fps= 97 q=-0.0 60000000000000000000000000000000size=   30208kB time=00:00:53.56 bitrate=4619.7kbits/s speed=1.61x    
frame= 3269 fps= 97 q=-0.0 60000000000000000000000000000000size=   30976kB time=00:00:54.43 bitrate=4661.8kbits/s speed=1.61x    
frame= 3316 fps= 97 q=-0.0 60000000000000000000000000000000size=   31744kB time=00:00:55.16 bitrate=4713.8kbits/s speed=1.61x    
frame= 3364 fps= 97 q=-0.0 60000000000000000000000000000000size=   32256kB time=00:00:55.96 bitrate=4721.4kbits/s speed=1.61x    
frame= 3414 fps= 97 q=-0.0 60000000000000000000000000000000size=   33024kB time=00:00:56.83 bitrate=4760.1kbits/s speed=1.61x    
frame= 3466 fps= 97 q=-0.0 60000000000000000000000000000000size=   33792kB time=00:00:57.70 bitrate=4797.6kbits/s speed=1.61x    
frame= 3516 fps= 97 q=-0.0 60000000000000000000000000000000size=   34560kB time=00:00:58.50 bitrate=4839.6kbits/s speed=1.61x    
frame= 3566 fps= 97 q=-0.0 60000000000000000000000000000000size=   34816kB time=00:00:59.36 bitrate=4804.3kbits/s speed=1.61x    
frame= 3618 fps= 97 q=-0.0 60000000000000000000000000000000size=   35072kB time=00:01:00.23 bitrate=4769.9kbits/s speed=1.61x    
frame= 3667 fps= 97 q=-0.0 60000000000000000000000000000000size=   35328kB time=00:01:01.03 bitrate=4741.8kbits/s speed=1.61x    
frame= 3716 fps= 97 q=-0.0 60000000000000000000000000000000size=   35328kB time=00:01:01.83 bitrate=4680.4kbits/s speed=1.61x    
frame= 3764 fps= 97 q=-0.0 60000000000000000000000000000000size=   35840kB time=00:01:02.63 bitrate=4687.6kbits/s speed=1.61x    
frame= 3814 fps= 97 q=-0.0 60000000000000000000000000000000size=   36096kB time=00:01:03.50 bitrate=4656.7kbits/s speed=1.61x    
frame= 3858 fps= 97 q=-0.0 60000000000000000000000000000000size=   36608kB time=00:01:04.23 bitrate=4668.8kbits/s speed=1.61x    
frame= 3906 fps= 97 q=-0.0 60000000000000000000000000000000size=   37120kB time=00:01:05.03 bitrate=4675.9kbits/s speed=1.61x    
frame= 3952 fps= 97 q=-0.0 60000000000000000000000000000000size=   37632kB time=00:01:05.76 bitrate=4687.5kbits/s speed=1.61x    
frame= 3999 fps= 97 q=-0.0 60000000000000000000000000000000size=   38400kB time=00:01:06.56 bitrate=4725.7kbits/s speed=1.61x    
frame= 4045 fps= 97 q=-0.0 60000000000000000000000000000000size=   38912kB time=00:01:07.36 bitrate=4731.8kbits/s speed=1.61x    
frame= 4085 fps= 96 q=-0.0 60000000000000000000000000000000size=   39424kB time=00:01:08.03 bitrate=4747.1kbits/s speed= 1.6x    
frame= 4123 fps= 96 q=-0.0 60000000000000000000000000000000size=   39680kB time=00:01:08.63 bitrate=4736.2kbits/s speed= 1.6x    
frame= 4164 fps= 96 q=-0.0 60000000000000000000000000000000size=   39680kB time=00:01:09.30 bitrate=4690.6kbits/s speed= 1.6x    
frame= 4202 fps= 96 q=-0.0 60000000000000000000000000000000size=   39936kB time=00:01:09.96 bitrate=4675.9kbits/s speed=1.59x    
frame= 4245 fps= 96 q=-0.0 60000000000000000000000000000000size=   40192kB time=00:01:10.70 bitrate=4657.0kbits/s speed=1.59x    
frame= 4283 fps= 95 q=-0.0 60000000000000000000000000000000size=   40448kB time=00:01:11.30 bitrate=4647.3kbits/s speed=1.59x    
frame= 4321 fps= 95 q=-0.0 60000000000000000000000000000000size=   40960kB time=00:01:11.96 bitrate=4662.5kbits/s speed=1.58x    
frame= 4362 fps= 95 q=-0.0 60000000000000000000000000000000size=   41216kB time=00:01:12.63 bitrate=4648.6kbits/s speed=1.58x    
frame= 4403 fps= 95 q=-0.0 60000000000000000000000000000000size=   41472kB time=00:01:13.30 bitrate=4634.9kbits/s speed=1.58x    
frame= 4444 fps= 95 q=-0.0 60000000000000000000000000000000size=   41472kB time=00:01:13.96 bitrate=4593.1kbits/s speed=1.57x    
frame= 4487 fps= 95 q=-0.0 60000000000000000000000000000000size=   41472kB time=00:01:14.70 bitrate=4548.0kbits/s speed=1.57x    
frame= 4529 fps= 94 q=-0.0 60000000000000000000000000000000size=   41728kB time=00:01:15.43 bitrate=4531.6kbits/s speed=1.57x    
frame= 4575 fps= 94 q=-0.0 60000000000000000000000000000000size=   42240kB time=00:01:16.16 bitrate=4543.1kbits/s speed=1.57x    
frame= 4625 fps= 94 q=-0.0 60000000000000000000000000000000size=   42240kB time=00:01:17.03 bitrate=4492.0kbits/s speed=1.57x    
frame= 4670 fps= 94 q=-0.0 60000000000000000000000000000000size=   42240kB time=00:01:17.76 bitrate=4449.6kbits/s speed=1.57x    
frame= 4721 fps= 94 q=-0.0 60000000000000000000000000000000size=   42496kB time=00:01:18.63 bitrate=4427.2kbits/s speed=1.57x    
frame= 4764 fps= 94 q=-0.0 60000000000000000000000000000000size=   42496kB time=00:01:19.30 bitrate=4390.0kbits/s speed=1.57x    
frame= 4808 fps= 94 q=-0.0 60000000000000000000000000000000size=   43008kB time=00:01:20.03 bitrate=4402.2kbits/s speed=1.57x    
frame= 4852 fps= 94 q=-0.0 60000000000000000000000000000000size=   43264kB time=00:01:20.76 bitrate=4388.2kbits/s speed=1.57x    
frame= 4897 fps= 94 q=-0.0 60000000000000000000000000000000size=   43264kB time=00:01:21.56 bitrate=4345.1kbits/s speed=1.57x    
frame= 4938 fps= 94 q=-0.0 60000000000000000000000000000000size=   43520kB time=00:01:22.23 bitrate=4335.4kbits/s speed=1.57x    
frame= 4982 fps= 94 q=-0.0 60000000000000000000000000000000size=   43520kB time=00:01:22.96 bitrate=4297.1kbits/s speed=1.56x    
frame= 5026 fps= 94 q=-0.0 60000000000000000000000000000000size=   43776kB time=00:01:23.70 bitrate=4284.5kbits/s speed=1.56x    
frame= 5070 fps= 94 q=-0.0 60000000000000000000000000000000size=   44032kB time=00:01:24.43 bitrate=4272.1kbits/s speed=1.56x    
frame= 5114 fps= 94 q=-0.0 60000000000000000000000000000000size=   44032kB time=00:01:25.16 bitrate=4235.3kbits/s speed=1.56x    
frame= 5158 fps= 94 q=-0.0 60000000000000000000000000000000size=   45056kB time=00:01:25.90 bitrate=4296.8kbits/s speed=1.56x    
frame= 5202 fps= 94 q=-0.0 60000000000000000000000000000000size=   45824kB time=00:01:26.63 bitrate=4333.1kbits/s speed=1.56x    
frame= 5245 fps= 94 q=-0.0 60000000000000000000000000000000size=   46080kB time=00:01:27.36 bitrate=4320.7kbits/s speed=1.56x    
frame= 5286 fps= 93 q=-0.0 60000000000000000000000000000000size=   46592kB time=00:01:28.03 bitrate=4335.7kbits/s speed=1.56x    
frame= 5327 fps= 93 q=-0.0 60000000000000000000000000000000size=   47104kB time=00:01:28.70 bitrate=4350.4kbits/s speed=1.55x    
frame= 5371 fps= 93 q=-0.0 60000000000000000000000000000000size=   47360kB time=00:01:29.43 bitrate=4338.1kbits/s speed=1.55x    
frame= 5414 fps= 93 q=-0.0 60000000000000000000000000000000size=   47616kB time=00:01:30.16 bitrate=4326.1kbits/s speed=1.55x    
frame= 5458 fps= 93 q=-0.0 60000000000000000000000000000000size=   48128kB time=00:01:30.90 bitrate=4337.3kbits/s speed=1.55x    
frame= 5502 fps= 93 q=-0.0 60000000000000000000000000000000size=   48640kB time=00:01:31.63 bitrate=4348.4kbits/s speed=1.55x    
frame= 5546 fps= 93 q=-0.0 60000000000000000000000000000000size=   49408kB time=00:01:32.36 bitrate=4382.0kbits/s speed=1.55x    
frame= 5590 fps= 93 q=-0.0 60000000000000000000000000000000size=   49664kB time=00:01:33.10 bitrate=4370.0kbits/s speed=1.55x    
frame= 5634 fps= 93 q=-0.0 60000000000000000000000000000000size=   50432kB time=00:01:33.83 bitrate=4402.9kbits/s speed=1.55x    
frame= 5678 fps= 93 q=-0.0 60000000000000000000000000000000size=   50688kB time=00:01:34.56 bitrate=4390.9kbits/s speed=1.55x    
frame= 5722 fps= 93 q=-0.0 60000000000000000000000000000000size=   51200kB time=00:01:35.30 bitrate=4401.2kbits/s speed=1.54x    
frame= 5766 fps= 93 q=-0.0 60000000000000000000000000000000size=   51456kB time=00:01:36.03 bitrate=4389.4kbits/s speed=1.54x    
frame= 5810 fps= 93 q=-0.0 60000000000000000000000000000000size=   51968kB time=00:01:36.76 bitrate=4399.5kbits/s speed=1.54x    
frame= 5854 fps= 93 q=-0.0 60000000000000000000000000000000size=   51968kB time=00:01:37.50 bitrate=4366.4kbits/s speed=1.54x    
frame= 5898 fps= 93 q=-0.0 60000000000000000000000000000000size=   52736kB time=00:01:38.23 bitrate=4397.8kbits/s speed=1.54x    
frame= 5942 fps= 93 q=-0.0 60000000000000000000000000000000size=   53248kB time=00:01:38.96 bitrate=4407.6kbits/s speed=1.54x    
frame= 5986 fps= 92 q=-0.0 70000000000000000000000000000000size=   53504kB time=00:01:39.70 bitrate=4396.2kbits/s speed=1.54x    
frame= 6030 fps= 92 q=-0.0 70000000000000000000000000000000size=   54016kB time=00:01:40.43 bitrate=4405.9kbits/s speed=1.54x    
frame= 6074 fps= 92 q=-0.0 70000000000000000000000000000000size=   54272kB time=00:01:41.16 bitrate=4394.7kbits/s speed=1.54x    
frame= 6118 fps= 92 q=-0.0 70000000000000000000000000000000size=   54784kB time=00:01:41.90 bitrate=4404.2kbits/s speed=1.54x    
frame= 6162 fps= 92 q=-0.0 70000000000000000000000000000000size=   56064kB time=00:01:42.63 bitrate=4474.9kbits/s speed=1.54x    
frame= 6206 fps= 92 q=-0.0 70000000000000000000000000000000size=   56320kB time=00:01:43.36 bitrate=4463.5kbits/s speed=1.54x    
frame= 6250 fps= 92 q=-0.0 70000000000000000000000000000000size=   57088kB time=00:01:44.10 bitrate=4492.5kbits/s speed=1.53x    
frame= 6292 fps= 92 q=-0.0 70000000000000000000000000000000size=   57600kB time=00:01:44.76 bitrate=4503.9kbits/s speed=1.53x    
frame= 6334 fps= 92 q=-0.0 70000000000000000000000000000000size=   58112kB time=00:01:45.50 bitrate=4512.4kbits/s speed=1.53x    
frame= 6377 fps= 92 q=-0.0 70000000000000000000000000000000size=   58880kB time=00:01:46.23 bitrate=4540.4kbits/s speed=1.53x    
frame= 6420 fps= 92 q=-0.0 70000000000000000000000000000000size=   59392kB time=00:01:46.90 bitrate=4551.4kbits/s speed=1.53x    
frame= 6464 fps= 92 q=-0.0 70000000000000000000000000000000size=   60160kB time=00:01:47.63 bitrate=4578.8kbits/s speed=1.53x    
frame= 6503 fps= 92 q=-0.0 70000000000000000000000000000000size=   60672kB time=00:01:48.30 bitrate=4589.3kbits/s speed=1.53x    
frame= 6546 fps= 92 q=-0.0 70000000000000000000000000000000size=   61184kB time=00:01:49.03 bitrate=4596.9kbits/s speed=1.53x    
frame= 6586 fps= 92 q=-0.0 70000000000000000000000000000000size=   61696kB time=00:01:49.70 bitrate=4607.2kbits/s speed=1.53x    
frame= 6628 fps= 92 q=-0.0 70000000000000000000000000000000size=   62464kB time=00:01:50.36 bitrate=4636.4kbits/s speed=1.52x    
frame= 6669 fps= 91 q=-0.0 70000000000000000000000000000000size=   63232kB time=00:01:51.10 bitrate=4662.4kbits/s speed=1.52x    
frame= 6709 fps= 91 q=-0.0 70000000000000000000000000000000size=   63744kB time=00:01:51.76 bitrate=4672.2kbits/s speed=1.52x    
frame= 6750 fps= 91 q=-0.0 70000000000000000000000000000000size=   64256kB time=00:01:52.43 bitrate=4681.8kbits/s speed=1.52x    
frame= 6794 fps= 91 q=-0.0 70000000000000000000000000000000size=   65024kB time=00:01:53.16 bitrate=4707.0kbits/s speed=1.52x    
frame= 6838 fps= 91 q=-0.0 70000000000000000000000000000000size=   65536kB time=00:01:53.90 bitrate=4713.5kbits/s speed=1.52x    
frame= 6880 fps= 91 q=-0.0 70000000000000000000000000000000size=   66048kB time=00:01:54.56 bitrate=4722.7kbits/s speed=1.52x    
frame= 6925 fps= 91 q=-0.0 70000000000000000000000000000000size=   66816kB time=00:01:55.36 bitrate=4744.5kbits/s speed=1.52x    
frame= 6967 fps= 91 q=-0.0 70000000000000000000000000000000size=   67584kB time=00:01:56.03 bitrate=4771.5kbits/s speed=1.52x    
frame= 7009 fps= 91 q=-0.0 70000000000000000000000000000000size=   68096kB time=00:01:56.76 bitrate=4777.4kbits/s speed=1.52x    
frame= 7052 fps= 91 q=-0.0 70000000000000000000000000000000size=   68608kB time=00:01:57.43 bitrate=4786.0kbits/s speed=1.52x    
frame= 7094 fps= 91 q=-0.0 70000000000000000000000000000000size=   69376kB time=00:01:58.16 bitrate=4809.5kbits/s speed=1.51x    
frame= 7136 fps= 91 q=-0.0 70000000000000000000000000000000size=   69888kB time=00:01:58.83 bitrate=4817.9kbits/s speed=1.51x    
frame= 7178 fps= 91 q=-0.0 70000000000000000000000000000000size=   70400kB time=00:01:59.56 bitrate=4823.4kbits/s speed=1.51x    
frame= 7220 fps= 91 q=-0.0 70000000000000000000000000000000size=   70912kB time=00:02:00.23 bitrate=4831.5kbits/s speed=1.51x    
frame= 7260 fps= 91 q=-0.0 70000000000000000000000000000000size=   71424kB time=00:02:00.90 bitrate=4839.6kbits/s speed=1.51x    
frame= 7298 fps= 91 q=-0.0 70000000000000000000000000000000size=   71680kB time=00:02:01.56 bitrate=4830.3kbits/s speed=1.51x    
frame= 7338 fps= 91 q=-0.0 70000000000000000000000000000000size=   72448kB time=00:02:02.23 bitrate=4855.4kbits/s speed=1.51x    
frame= 7382 fps= 90 q=-0.0 70000000000000000000000000000000size=   72960kB time=00:02:02.96 bitrate=4860.6kbits/s speed=1.51x    
frame= 7426 fps= 90 q=-0.0 70000000000000000000000000000000size=   73216kB time=00:02:03.70 bitrate=4848.7kbits/s speed=1.51x    
frame= 7470 fps= 90 q=-0.0 70000000000000000000000000000000size=   73728kB time=00:02:04.43 bitrate=4853.8kbits/s speed=1.51x    
frame= 7514 fps= 90 q=-0.0 70000000000000000000000000000000size=   74240kB time=00:02:05.16 bitrate=4858.9kbits/s speed=1.51x    
frame= 7557 fps= 90 q=-0.0 70000000000000000000000000000000size=   74496kB time=00:02:05.90 bitrate=4847.3kbits/s speed=1.51x    
frame= 7599 fps= 90 q=-0.0 70000000000000000000000000000000size=   75008kB time=00:02:06.56 bitrate=4854.9kbits/s speed= 1.5x    
frame= 7640 fps= 90 q=-0.0 70000000000000000000000000000000size=   75520kB time=00:02:07.23 bitrate=4862.4kbits/s speed= 1.5x    
frame= 7680 fps= 90 q=-0.0 70000000000000000000000000000000size=   75776kB time=00:02:07.95 bitrate=4851.6kbits/s speed= 1.5x    
frame= 7723 fps= 90 q=-0.0 70000000000000000000000000000000size=   76288kB time=00:02:08.63 bitrate=4858.4kbits/s speed= 1.5x    
frame= 7766 fps= 90 q=-0.0 70000000000000000000000000000000size=   76544kB time=00:02:09.36 bitrate=4847.1kbits/s speed= 1.5x    
frame= 7808 fps= 90 q=-0.0 70000000000000000000000000000000size=   76544kB time=00:02:10.03 bitrate=4822.2kbits/s speed= 1.5x    
frame= 7850 fps= 90 q=-0.0 70000000000000000000000000000000size=   77056kB time=00:02:10.76 bitrate=4827.2kbits/s speed= 1.5x    
frame= 7892 fps= 90 q=-0.0 70000000000000000000000000000000size=   77568kB time=00:02:11.43 bitrate=4834.7kbits/s speed= 1.5x    
frame= 7933 fps= 90 q=-0.0 70000000000000000000000000000000size=   78592kB time=00:02:12.16 bitrate=4871.3kbits/s speed= 1.5x    
frame= 7973 fps= 90 q=-0.0 70000000000000000000000000000000size=   78848kB time=00:02:12.83 bitrate=4862.7kbits/s speed= 1.5x    
frame= 8014 fps= 90 q=-0.0 70000000000000000000000000000000size=   79104kB time=00:02:13.50 bitrate=4854.1kbits/s speed= 1.5x    
frame= 8058 fps= 90 q=-0.0 70000000000000000000000000000000size=   79360kB time=00:02:14.23 bitrate=4843.2kbits/s speed= 1.5x    
frame= 8101 fps= 90 q=-0.0 70000000000000000000000000000000size=   79360kB time=00:02:14.96 bitrate=4816.9kbits/s speed= 1.5x    
frame= 8144 fps= 90 q=-0.0 70000000000000000000000000000000size=   79616kB time=00:02:15.63 bitrate=4808.7kbits/s speed= 1.5x    
frame= 8185 fps= 90 q=-0.0 70000000000000000000000000000000size=   79872kB time=00:02:16.36 bitrate=4798.2kbits/s speed= 1.5x    
frame= 8229 fps= 90 q=-0.0 70000000000000000000000000000000size=   80128kB time=00:02:17.10 bitrate=4787.8kbits/s speed= 1.5x    
frame= 8273 fps= 90 q=-0.0 70000000000000000000000000000000size=   80384kB time=00:02:17.83 bitrate=4777.6kbits/s speed= 1.5x    
frame= 8315 fps= 90 q=-0.0 70000000000000000000000000000000size=   80896kB time=00:02:18.50 bitrate=4784.8kbits/s speed=1.49x    
frame= 8354 fps= 90 q=-0.0 70000000000000000000000000000000size=   81408kB time=00:02:19.16 bitrate=4792.1kbits/s speed=1.49x    
frame= 8397 fps= 90 q=-0.0 70000000000000000000000000000000size=   81920kB time=00:02:19.90 bitrate=4796.9kbits/s speed=1.49x    
frame= 8439 fps= 90 q=-0.0 70000000000000000000000000000000size=   82432kB time=00:02:20.56 bitrate=4804.0kbits/s speed=1.49x    
frame= 8481 fps= 90 q=-0.0 70000000000000000000000000000000size=   82688kB time=00:02:21.30 bitrate=4793.9kbits/s speed=1.49x    
frame= 8524 fps= 90 q=-0.0 70000000000000000000000000000000size=   83456kB time=00:02:21.96 bitrate=4815.7kbits/s speed=1.49x    
frame= 8563 fps= 89 q=-0.0 70000000000000000000000000000000size=   83968kB time=00:02:22.63 bitrate=4822.6kbits/s speed=1.49x    
frame= 8603 fps= 89 q=-0.0 70000000000000000000000000000000size=   84224kB time=00:02:23.30 bitrate=4814.8kbits/s speed=1.49x    
frame= 8647 fps= 89 q=-0.0 70000000000000000000000000000000size=   85248kB time=00:02:24.03 bitrate=4848.5kbits/s speed=1.49x    
frame= 8691 fps= 89 q=-0.0 70000000000000000000000000000000size=   85504kB time=00:02:24.76 bitrate=4838.5kbits/s speed=1.49x    
frame= 8735 fps= 89 q=-0.0 70000000000000000000000000000000size=   85504kB time=00:02:25.50 bitrate=4814.1kbits/s speed=1.49x    
frame= 8775 fps= 89 q=-0.0 70000000000000000000000000000000size=   86016kB time=00:02:26.16 bitrate=4820.8kbits/s speed=1.49x    
frame= 8814 fps= 89 q=-0.0 70000000000000000000000000000000size=   86784kB time=00:02:26.83 bitrate=4841.8kbits/s speed=1.49x    
frame= 8858 fps= 89 q=-0.0 70000000000000000000000000000000size=   87040kB time=00:02:27.56 bitrate=4831.9kbits/s speed=1.49x    
frame= 8900 fps= 89 q=-0.0 70000000000000000000000000000000size=   88064kB time=00:02:28.23 bitrate=4866.8kbits/s speed=1.49x    
frame= 8942 fps= 89 q=-0.0 70000000000000000000000000000000size=   88576kB time=00:02:28.96 bitrate=4871.0kbits/s speed=1.49x    
frame= 8984 fps= 89 q=-0.0 70000000000000000000000000000000size=   89088kB time=00:02:29.63 bitrate=4877.3kbits/s speed=1.48x    
frame= 9025 fps= 89 q=-0.0 70000000000000000000000000000000size=   89856kB time=00:02:30.36 bitrate=4895.4kbits/s speed=1.48x    
frame= 9068 fps= 89 q=-0.0 70000000000000000000000000000000size=   89856kB time=00:02:31.03 bitrate=4873.8kbits/s speed=1.48x    
frame= 9109 fps= 89 q=-0.0 70000000000000000000000000000000size=   90112kB time=00:02:31.76 bitrate=4864.0kbits/s speed=1.48x    
frame= 9150 fps= 89 q=-0.0 70000000000000000000000000000000size=   90880kB time=00:02:32.43 bitrate=4884.0kbits/s speed=1.48x    
frame= 9194 fps= 89 q=-0.0 70000000000000000000000000000000size=   91392kB time=00:02:33.16 bitrate=4888.0kbits/s speed=1.48x    
frame= 9234 fps= 89 q=-0.0 70000000000000000000000000000000size=   91648kB time=00:02:33.83 bitrate=4880.5kbits/s speed=1.48x    
frame= 9277 fps= 89 q=-0.0 70000000000000000000000000000000size=   92160kB time=00:02:34.56 bitrate=4884.5kbits/s speed=1.48x    
frame= 9318 fps= 89 q=-0.0 70000000000000000000000000000000size=   92672kB time=00:02:35.23 bitrate=4890.5kbits/s speed=1.48x    
frame= 9358 fps= 89 q=-0.0 70000000000000000000000000000000size=   92928kB time=00:02:35.90 bitrate=4883.0kbits/s speed=1.48x    
frame= 9399 fps= 89 q=-0.0 70000000000000000000000000000000size=   93696kB time=00:02:36.56 bitrate=4902.4kbits/s speed=1.48x    
frame= 9437 fps= 89 q=-0.0 70000000000000000000000000000000size=   93952kB time=00:02:37.23 bitrate=4895.0kbits/s speed=1.48x    
frame= 9480 fps= 89 q=-0.0 70000000000000000000000000000000size=   93952kB time=00:02:37.95 bitrate=4872.8kbits/s speed=1.48x    
frame= 9519 fps= 89 q=-0.0 70000000000000000000000000000000size=   94464kB time=00:02:38.56 bitrate=4880.3kbits/s speed=1.48x    
frame= 9559 fps= 89 q=-0.0 70000000000000000000000000000000size=   94720kB time=00:02:39.23 bitrate=4873.0kbits/s speed=1.48x    
frame= 9601 fps= 89 q=-0.0 70000000000000000000000000000000size=   95488kB time=00:02:39.96 bitrate=4890.0kbits/s speed=1.48x    
frame= 9642 fps= 89 q=-0.0 70000000000000000000000000000000size=   96512kB time=00:02:40.63 bitrate=4921.9kbits/s speed=1.47x    
frame= 9682 fps= 88 q=-0.0 70000000000000000000000000000000size=   97024kB time=00:02:41.30 bitrate=4927.6kbits/s speed=1.47x    
frame= 9723 fps= 88 q=-0.0 70000000000000000000000000000000size=   97792kB time=00:02:41.96 bitrate=4946.2kbits/s speed=1.47x    
frame= 9764 fps= 88 q=-0.0 70000000000000000000000000000000size=   98304kB time=00:02:42.63 bitrate=4951.7kbits/s speed=1.47x    
frame= 9806 fps= 88 q=-0.0 70000000000000000000000000000000size=   98560kB time=00:02:43.36 bitrate=4942.3kbits/s speed=1.47x    
frame= 9850 fps= 88 q=-0.0 70000000000000000000000000000000size=   99072kB time=00:02:44.10 bitrate=4945.8kbits/s speed=1.47x    
frame= 9893 fps= 88 q=-0.0 70000000000000000000000000000000size=   99072kB time=00:02:44.83 bitrate=4923.7kbits/s speed=1.47x    
frame= 9937 fps= 88 q=-0.0 70000000000000000000000000000000size=   99328kB time=00:02:45.56 bitrate=4914.6kbits/s speed=1.47x    
frame= 9978 fps= 88 q=-0.0 70000000000000000000000000000000size=   99328kB time=00:02:46.23 bitrate=4894.9kbits/s speed=1.47x    
frame=10022 fps= 88 q=-0.0 70000000000000000000000000000000size=   99328kB time=00:02:46.96 bitrate=4873.4kbits/s speed=1.47x    
frame=10066 fps= 88 q=-0.0 70000000000000000000000000000000size=   99584kB time=00:02:47.70 bitrate=4864.6kbits/s speed=1.47x    
frame=10114 fps= 88 q=-0.0 70000000000000000000000000000000size=   99584kB time=00:02:48.50 bitrate=4841.5kbits/s speed=1.47x    
frame=10165 fps= 88 q=-0.0 70000000000000000000000000000000size=   99584kB time=00:02:49.36 bitrate=4816.7kbits/s speed=1.47x    
frame=10214 fps= 88 q=-0.0 70000000000000000000000000000000size=   99840kB time=00:02:50.16 bitrate=4806.4kbits/s speed=1.47x    
frame=10266 fps= 88 q=-0.0 70000000000000000000000000000000size=   99840kB time=00:02:51.03 bitrate=4782.0kbits/s speed=1.47x    
frame=10318 fps= 89 q=-0.0 70000000000000000000000000000000size=  100096kB time=00:02:51.90 bitrate=4770.1kbits/s speed=1.47x    
frame=10370 fps= 89 q=-0.0 70000000000000000000000000000000size=  100608kB time=00:02:52.76 bitrate=4770.5kbits/s speed=1.48x    
frame=10421 fps= 89 q=-0.0 70000000000000000000000000000000size=  100608kB time=00:02:53.63 bitrate=4746.7kbits/s speed=1.48x    
frame=10470 fps= 89 q=-0.0 70000000000000000000000000000000size=  100864kB time=00:02:54.43 bitrate=4736.9kbits/s speed=1.48x    
frame=10520 fps= 89 q=-0.0 70000000000000000000000000000000size=  100864kB time=00:02:55.23 bitrate=4715.3kbits/s speed=1.48x    
frame=10570 fps= 89 q=-0.0 70000000000000000000000000000000size=  101120kB time=00:02:56.10 bitrate=4704.0kbits/s speed=1.48x    
frame=10622 fps= 89 q=-0.0 70000000000000000000000000000000size=  101376kB time=00:02:56.96 bitrate=4692.8kbits/s speed=1.48x    
frame=10673 fps= 89 q=-0.0 70000000000000000000000000000000size=  101376kB time=00:02:57.83 bitrate=4669.9kbits/s speed=1.48x    
frame=10722 fps= 89 q=-0.0 70000000000000000000000000000000size=  101376kB time=00:02:58.63 bitrate=4649.0kbits/s speed=1.48x    
frame=10772 fps= 89 q=-0.0 70000000000000000000000000000000size=  101888kB time=00:02:59.43 bitrate=4651.7kbits/s speed=1.48x    
frame=10822 fps= 89 q=-0.0 70000000000000000000000000000000size=  102144kB time=00:03:00.30 bitrate=4641.0kbits/s speed=1.48x    
frame=10874 fps= 89 q=-0.0 70000000000000000000000000000000size=  102400kB time=00:03:01.16 bitrate=4630.3kbits/s speed=1.48x    
frame=10925 fps= 89 q=-0.0 70000000000000000000000000000000size=  102912kB time=00:03:02.03 bitrate=4631.3kbits/s speed=1.48x    
frame=10974 fps= 89 q=-0.0 70000000000000000000000000000000size=  103424kB time=00:03:02.83 bitrate=4634.0kbits/s speed=1.48x    
frame=11025 fps= 89 q=-0.0 70000000000000000000000000000000size=  103680kB time=00:03:03.70 bitrate=4623.6kbits/s speed=1.49x    
frame=11074 fps= 89 q=-0.0 70000000000000000000000000000000size=  104192kB time=00:03:04.50 bitrate=4626.2kbits/s speed=1.49x    
frame=11126 fps= 89 q=-0.0 70000000000000000000000000000000size=  104192kB time=00:03:05.36 bitrate=4604.6kbits/s speed=1.49x    
frame=11178 fps= 89 q=-0.0 70000000000000000000000000000000size=  104448kB time=00:03:06.23 bitrate=4594.4kbits/s speed=1.49x    
frame=11230 fps= 89 q=-0.0 70000000000000000000000000000000size=  104448kB time=00:03:07.10 bitrate=4573.2kbits/s speed=1.49x    
frame=11281 fps= 89 q=-0.0 70000000000000000000000000000000size=  104704kB time=00:03:07.96 bitrate=4563.2kbits/s speed=1.49x    
frame=11332 fps= 89 q=-0.0 70000000000000000000000000000000size=  104960kB time=00:03:08.76 bitrate=4555.0kbits/s speed=1.49x    
frame=11382 fps= 89 q=-0.0 70000000000000000000000000000000size=  104960kB time=00:03:09.63 bitrate=4534.2kbits/s speed=1.49x    
frame=11434 fps= 89 q=-0.0 70000000000000000000000000000000size=  105216kB time=00:03:10.50 bitrate=4524.6kbits/s speed=1.49x    
frame=11486 fps= 90 q=-0.0 70000000000000000000000000000000size=  105216kB time=00:03:11.36 bitrate=4504.1kbits/s speed=1.49x    
frame=11537 fps= 90 q=-0.0 70000000000000000000000000000000size=  105472kB time=00:03:12.23 bitrate=4494.7kbits/s speed=1.49x    
frame=11586 fps= 90 q=-0.0 70000000000000000000000000000000size=  105472kB time=00:03:13.03 bitrate=4476.0kbits/s speed=1.49x    
frame=11638 fps= 90 q=-0.0 80000000000000000000000000000000size=  105472kB time=00:03:13.90 bitrate=4456.0kbits/s speed=1.49x    
frame=11690 fps= 90 q=-0.0 80000000000000000000000000000000size=  105728kB time=00:03:14.76 bitrate=4447.0kbits/s speed=1.49x    
frame=11740 fps= 90 q=-0.0 80000000000000000000000000000000size=  105728kB time=00:03:15.56 bitrate=4428.8kbits/s speed=1.49x    
frame=11789 fps= 90 q=-0.0 80000000000000000000000000000000size=  105984kB time=00:03:16.43 bitrate=4419.9kbits/s speed= 1.5x    
frame=11838 fps= 90 q=-0.0 80000000000000000000000000000000size=  105984kB time=00:03:17.23 bitrate=4402.0kbits/s speed= 1.5x    
frame=11887 fps= 90 q=-0.0 80000000000000000000000000000000size=  106240kB time=00:03:18.03 bitrate=4394.8kbits/s speed= 1.5x    
frame=11938 fps= 90 q=-0.0 80000000000000000000000000000000size=  106496kB time=00:03:18.90 bitrate=4386.2kbits/s speed= 1.5x    
frame=11990 fps= 90 q=-0.0 80000000000000000000000000000000size=  106496kB time=00:03:19.76 bitrate=4367.2kbits/s speed= 1.5x    
frame=12042 fps= 90 q=-0.0 80000000000000000000000000000000size=  106752kB time=00:03:20.63 bitrate=4358.8kbits/s speed= 1.5x    
frame=12094 fps= 90 q=-0.0 80000000000000000000000000000000size=  106752kB time=00:03:21.50 bitrate=4340.0kbits/s speed= 1.5x    
frame=12146 fps= 90 q=-0.0 80000000000000000000000000000000size=  107008kB time=00:03:22.36 bitrate=4331.8kbits/s speed= 1.5x    
frame=12198 fps= 90 q=-0.0 80000000000000000000000000000000size=  107008kB time=00:03:23.23 bitrate=4313.3kbits/s speed= 1.5x    
frame=12250 fps= 90 q=-0.0 80000000000000000000000000000000size=  107008kB time=00:03:24.10 bitrate=4295.0kbits/s speed= 1.5x    
frame=12302 fps= 90 q=-0.0 80000000000000000000000000000000size=  107264kB time=00:03:24.96 bitrate=4287.1kbits/s speed= 1.5x    
frame=12354 fps= 90 q=-0.0 80000000000000000000000000000000size=  107776kB time=00:03:25.83 bitrate=4289.4kbits/s speed= 1.5x    
frame=12403 fps= 90 q=-0.0 80000000000000000000000000000000size=  108288kB time=00:03:26.63 bitrate=4293.1kbits/s speed= 1.5x    
frame=12454 fps= 90 q=-0.0 80000000000000000000000000000000size=  108288kB time=00:03:27.50 bitrate=4275.2kbits/s speed= 1.5x    
frame=12503 fps= 90 q=-0.0 80000000000000000000000000000000size=  108544kB time=00:03:28.30 bitrate=4268.8kbits/s speed= 1.5x    
frame=12552 fps= 90 q=-0.0 80000000000000000000000000000000size=  108544kB time=00:03:29.10 bitrate=4252.5kbits/s speed= 1.5x    
frame=12601 fps= 90 q=-0.0 80000000000000000000000000000000size=  108800kB time=00:03:29.96 bitrate=4244.9kbits/s speed= 1.5x    
frame=12654 fps= 90 q=-0.0 80000000000000000000000000000000size=  108800kB time=00:03:30.83 bitrate=4227.5kbits/s speed= 1.5x    
frame=12705 fps= 90 q=-0.0 80000000000000000000000000000000size=  108800kB time=00:03:31.70 bitrate=4210.2kbits/s speed=1.51x    
frame=12754 fps= 90 q=-0.0 80000000000000000000000000000000size=  109056kB time=00:03:32.50 bitrate=4204.2kbits/s speed=1.51x    
frame=12805 fps= 90 q=-0.0 80000000000000000000000000000000size=  109056kB time=00:03:33.36 bitrate=4187.1kbits/s speed=1.51x    
frame=12851 fps= 90 q=-0.0 80000000000000000000000000000000size=  109312kB time=00:03:34.10 bitrate=4182.6kbits/s speed=1.51x    
frame=12900 fps= 90 q=-0.0 80000000000000000000000000000000size=  109312kB time=00:03:34.90 bitrate=4167.0kbits/s speed=1.51x    
frame=12950 fps= 90 q=-0.0 80000000000000000000000000000000size=  109312kB time=00:03:35.76 bitrate=4150.2kbits/s speed=1.51x    
frame=12998 fps= 90 q=-0.0 80000000000000000000000000000000size=  109568kB time=00:03:36.56 bitrate=4144.6kbits/s speed=1.51x    
frame=13050 fps= 91 q=-0.0 80000000000000000000000000000000size=  109824kB time=00:03:37.43 bitrate=4137.7kbits/s speed=1.51x    
frame=13098 fps= 91 q=-0.0 80000000000000000000000000000000size=  110336kB time=00:03:38.23 bitrate=4141.8kbits/s speed=1.51x    
frame=13147 fps= 91 q=-0.0 80000000000000000000000000000000size=  110336kB time=00:03:39.03 bitrate=4126.6kbits/s speed=1.51x    
frame=13198 fps= 91 q=-0.0 80000000000000000000000000000000size=  110336kB time=00:03:39.90 bitrate=4110.4kbits/s speed=1.51x    
frame=13249 fps= 91 q=-0.0 80000000000000000000000000000000size=  110592kB time=00:03:40.76 bitrate=4103.7kbits/s speed=1.51x    
frame=13298 fps= 91 q=-0.0 80000000000000000000000000000000size=  110592kB time=00:03:41.56 bitrate=4088.9kbits/s speed=1.51x    
frame=13350 fps= 91 q=-0.0 80000000000000000000000000000000size=  110848kB time=00:03:42.43 bitrate=4082.4kbits/s speed=1.51x    
frame=13402 fps= 91 q=-0.0 80000000000000000000000000000000size=  110848kB time=00:03:43.30 bitrate=4066.6kbits/s speed=1.51x    
frame=13453 fps= 91 q=-0.0 80000000000000000000000000000000size=  111104kB time=00:03:44.16 bitrate=4060.2kbits/s speed=1.51x    
frame=13502 fps= 91 q=-0.0 80000000000000000000000000000000size=  111104kB time=00:03:44.96 bitrate=4045.8kbits/s speed=1.51x    
frame=13553 fps= 91 q=-0.0 80000000000000000000000000000000size=  111104kB time=00:03:45.83 bitrate=4030.2kbits/s speed=1.51x    
frame=13602 fps= 91 q=-0.0 80000000000000000000000000000000size=  111360kB time=00:03:46.63 bitrate=4025.3kbits/s speed=1.51x    
frame=13654 fps= 91 q=-0.0 80000000000000000000000000000000size=  111360kB time=00:03:47.50 bitrate=4009.9kbits/s speed=1.51x    
frame=13705 fps= 91 q=-0.0 80000000000000000000000000000000size=  111616kB time=00:03:48.36 bitrate=4003.9kbits/s speed=1.51x    
frame=13754 fps= 91 q=-0.0 80000000000000000000000000000000size=  111616kB time=00:03:49.16 bitrate=3989.9kbits/s speed=1.51x    
frame=13802 fps= 91 q=-0.0 80000000000000000000000000000000size=  111872kB time=00:03:49.96 bitrate=3985.2kbits/s speed=1.51x    
frame=13850 fps= 91 q=-0.0 80000000000000000000000000000000size=  111872kB time=00:03:50.76 bitrate=3971.4kbits/s speed=1.51x    
frame=13897 fps= 91 q=-0.0 80000000000000000000000000000000size=  111872kB time=00:03:51.56 bitrate=3957.6kbits/s speed=1.52x    
frame=13942 fps= 91 q=-0.0 80000000000000000000000000000000size=  112128kB time=00:03:52.30 bitrate=3954.2kbits/s speed=1.51x    
frame=13986 fps= 91 q=-0.0 80000000000000000000000000000000size=  112128kB time=00:03:53.03 bitrate=3941.7kbits/s speed=1.51x    
frame=14034 fps= 91 q=-0.0 80000000000000000000000000000000size=  112128kB time=00:03:53.83 bitrate=3928.2kbits/s speed=1.51x    
frame=14080 fps= 91 q=-0.0 80000000000000000000000000000000size=  112384kB time=00:03:54.56 bitrate=3924.9kbits/s speed=1.51x    
frame=14130 fps= 91 q=-0.0 80000000000000000000000000000000size=  112640kB time=00:03:55.43 bitrate=3919.4kbits/s speed=1.52x    
frame=14180 fps= 91 q=-0.0 80000000000000000000000000000000size=  113152kB time=00:03:56.23 bitrate=3923.8kbits/s speed=1.52x    
frame=14230 fps= 91 q=-0.0 80000000000000000000000000000000size=  113152kB time=00:03:57.10 bitrate=3909.5kbits/s speed=1.52x    
frame=14281 fps= 91 q=-0.0 80000000000000000000000000000000size=  113408kB time=00:03:57.96 bitrate=3904.1kbits/s speed=1.52x    
frame=14330 fps= 91 q=-0.0 80000000000000000000000000000000size=  113408kB time=00:03:58.76 bitrate=3891.0kbits/s speed=1.52x    
frame=14381 fps= 91 q=-0.0 80000000000000000000000000000000size=  113408kB time=00:03:59.63 bitrate=3876.9kbits/s speed=1.52x    
frame=14426 fps= 91 q=-0.0 80000000000000000000000000000000size=  113920kB time=00:04:00.36 bitrate=3882.5kbits/s speed=1.52x    
frame=14476 fps= 91 q=-0.0 80000000000000000000000000000000size=  113920kB time=00:04:01.16 bitrate=3869.7kbits/s speed=1.52x    
frame=14522 fps= 91 q=-0.0 80000000000000000000000000000000size=  114176kB time=00:04:01.96 bitrate=3865.5kbits/s speed=1.52x    
frame=14574 fps= 91 q=-0.0 80000000000000000000000000000000size=  114176kB time=00:04:02.83 bitrate=3851.7kbits/s speed=1.52x    
frame=14624 fps= 91 q=-0.0 80000000000000000000000000000000size=  114176kB time=00:04:03.63 bitrate=3839.1kbits/s speed=1.52x    
frame=14672 fps= 91 q=-0.0 80000000000000000000000000000000size=  114432kB time=00:04:04.43 bitrate=3835.1kbits/s speed=1.52x    
frame=14722 fps= 91 q=-0.0 80000000000000000000000000000000size=  114432kB time=00:04:05.30 bitrate=3821.6kbits/s speed=1.52x    
frame=14772 fps= 91 q=-0.0 80000000000000000000000000000000size=  114688kB time=00:04:06.10 bitrate=3817.7kbits/s speed=1.52x    
frame=14822 fps= 91 q=-0.0 80000000000000000000000000000000size=  114944kB time=00:04:06.96 bitrate=3812.7kbits/s speed=1.52x    
frame=14869 fps= 91 q=-0.0 80000000000000000000000000000000size=  114944kB time=00:04:07.76 bitrate=3800.4kbits/s speed=1.52x    
frame=14918 fps= 91 q=-0.0 80000000000000000000000000000000size=  115200kB time=00:04:08.56 bitrate=3796.6kbits/s speed=1.52x    
frame=14970 fps= 91 q=-0.0 80000000000000000000000000000000size=  115200kB time=00:04:09.43 bitrate=3783.4kbits/s speed=1.52x    
frame=15018 fps= 91 q=-0.0 80000000000000000000000000000000size=  115456kB time=00:04:10.23 bitrate=3779.7kbits/s speed=1.52x    
frame=15068 fps= 91 q=-0.0 80000000000000000000000000000000size=  115456kB time=00:04:11.03 bitrate=3767.7kbits/s speed=1.52x    
frame=15117 fps= 91 q=-0.0 80000000000000000000000000000000size=  115456kB time=00:04:11.90 bitrate=3754.7kbits/s speed=1.52x    
frame=15166 fps= 91 q=-0.0 80000000000000000000000000000000size=  115712kB time=00:04:12.70 bitrate=3751.1kbits/s speed=1.52x    
frame=15218 fps= 91 q=-0.0 80000000000000000000000000000000size=  115712kB time=00:04:13.56 bitrate=3738.3kbits/s speed=1.52x    
frame=15268 fps= 91 q=-0.0 80000000000000000000000000000000size=  115968kB time=00:04:14.36 bitrate=3734.8kbits/s speed=1.52x    
frame=15318 fps= 91 q=-0.0 80000000000000000000000000000000size=  115968kB time=00:04:15.23 bitrate=3722.1kbits/s speed=1.52x    
frame=15370 fps= 91 q=-0.0 80000000000000000000000000000000size=  116224kB time=00:04:16.10 bitrate=3717.7kbits/s speed=1.52x    
frame=15422 fps= 91 q=-0.0 80000000000000000000000000000000size=  116224kB time=00:04:16.96 bitrate=3705.2kbits/s speed=1.52x    
frame=15472 fps= 91 q=-0.0 80000000000000000000000000000000size=  116480kB time=00:04:17.76 bitrate=3701.8kbits/s speed=1.52x    
frame=15522 fps= 92 q=-0.0 80000000000000000000000000000000size=  116736kB time=00:04:18.63 bitrate=3697.5kbits/s speed=1.52x    
frame=15570 fps= 92 q=-0.0 80000000000000000000000000000000size=  116736kB time=00:04:19.43 bitrate=3686.1kbits/s speed=1.52x    
frame=15622 fps= 92 q=-0.0 80000000000000000000000000000000size=  116992kB time=00:04:20.30 bitrate=3681.9kbits/s speed=1.53x    
frame=15674 fps= 92 q=-0.0 80000000000000000000000000000000size=  117248kB time=00:04:21.16 bitrate=3677.7kbits/s speed=1.53x    
frame=15724 fps= 92 q=-0.0 80000000000000000000000000000000size=  117504kB time=00:04:21.96 bitrate=3674.5kbits/s speed=1.53x    
frame=15775 fps= 92 q=-0.0 80000000000000000000000000000000size=  117760kB time=00:04:22.83 bitrate=3670.3kbits/s speed=1.53x    
frame=15823 fps= 92 q=-0.0 80000000000000000000000000000000size=  117760kB time=00:04:23.63 bitrate=3659.2kbits/s speed=1.53x    
frame=15871 fps= 92 q=-0.0 80000000000000000000000000000000size=  118016kB time=00:04:24.43 bitrate=3656.1kbits/s speed=1.53x    
frame=15922 fps= 92 q=-0.0 80000000000000000000000000000000size=  118016kB time=00:04:25.30 bitrate=3644.1kbits/s speed=1.53x    
frame=15974 fps= 92 q=-0.0 80000000000000000000000000000000size=  118784kB time=00:04:26.16 bitrate=3655.9kbits/s speed=1.53x    
frame=16024 fps= 92 q=-0.0 80000000000000000000000000000000size=  119040kB time=00:04:26.96 bitrate=3652.8kbits/s speed=1.53x    
frame=16074 fps= 92 q=-0.0 80000000000000000000000000000000size=  119552kB time=00:04:27.83 bitrate=3656.6kbits/s speed=1.53x    
frame=16122 fps= 92 q=-0.0 80000000000000000000000000000000size=  120064kB time=00:04:28.63 bitrate=3661.4kbits/s speed=1.53x    
frame=16173 fps= 92 q=-0.0 80000000000000000000000000000000size=  120832kB time=00:04:29.50 bitrate=3672.9kbits/s speed=1.53x    
frame=16222 fps= 92 q=-0.0 80000000000000000000000000000000size=  121600kB time=00:04:30.30 bitrate=3685.3kbits/s speed=1.53x    
frame=16270 fps= 92 q=-0.0 80000000000000000000000000000000size=  122112kB time=00:04:31.10 bitrate=3689.9kbits/s speed=1.53x    
frame=16320 fps= 92 q=-0.0 80000000000000000000000000000000size=  122368kB time=00:04:31.95 bitrate=3686.1kbits/s speed=1.53x    
frame=16365 fps= 92 q=-0.0 80000000000000000000000000000000size=  122880kB time=00:04:32.70 bitrate=3691.4kbits/s speed=1.53x    
frame=16410 fps= 92 q=-0.0 80000000000000000000000000000000size=  123392kB time=00:04:33.43 bitrate=3696.8kbits/s speed=1.53x    
frame=16459 fps= 92 q=-0.0 80000000000000000000000000000000size=  124160kB time=00:04:34.23 bitrate=3709.0kbits/s speed=1.53x    
frame=16506 fps= 92 q=-0.0 80000000000000000000000000000000size=  124928kB time=00:04:35.03 bitrate=3721.0kbits/s speed=1.53x    
frame=16554 fps= 92 q=-0.0 80000000000000000000000000000000size=  125440kB time=00:04:35.83 bitrate=3725.5kbits/s speed=1.53x    
frame=16603 fps= 92 q=-0.0 80000000000000000000000000000000size=  125952kB time=00:04:36.63 bitrate=3729.8kbits/s speed=1.53x    
frame=16651 fps= 92 q=-0.0 80000000000000000000000000000000size=  126464kB time=00:04:37.43 bitrate=3734.2kbits/s speed=1.53x    
frame=16698 fps= 92 q=-0.0 80000000000000000000000000000000size=  127232kB time=00:04:38.23 bitrate=3746.1kbits/s speed=1.53x    
frame=16747 fps= 92 q=-0.0 80000000000000000000000000000000size=  127744kB time=00:04:39.03 bitrate=3750.4kbits/s speed=1.53x    
frame=16795 fps= 92 q=-0.0 80000000000000000000000000000000size=  128512kB time=00:04:39.83 bitrate=3762.1kbits/s speed=1.53x    
frame=16844 fps= 92 q=-0.0 80000000000000000000000000000000size=  129024kB time=00:04:40.63 bitrate=3766.4kbits/s speed=1.53x    
frame=16893 fps= 92 q=-0.0 80000000000000000000000000000000size=  129792kB time=00:04:41.50 bitrate=3777.1kbits/s speed=1.53x    
frame=16942 fps= 92 q=-0.0 80000000000000000000000000000000size=  130816kB time=00:04:42.30 bitrate=3796.1kbits/s speed=1.53x    
frame=16990 fps= 92 q=-0.0 80000000000000000000000000000000size=  131328kB time=00:04:43.10 bitrate=3800.2kbits/s speed=1.53x    
frame=17038 fps= 92 q=-0.0 80000000000000000000000000000000size=  131840kB time=00:04:43.90 bitrate=3804.3kbits/s speed=1.53x    
frame=17086 fps= 92 q=-0.0 80000000000000000000000000000000size=  132608kB time=00:04:44.70 bitrate=3815.7kbits/s speed=1.53x    
frame=17135 fps= 92 q=-0.0 80000000000000000000000000000000size=  133120kB time=00:04:45.50 bitrate=3819.7kbits/s speed=1.53x    
frame=17182 fps= 92 q=-0.0 80000000000000000000000000000000size=  134144kB time=00:04:46.30 bitrate=3838.3kbits/s speed=1.53x    
frame=17231 fps= 92 q=-0.0 80000000000000000000000000000000size=  134656kB time=00:04:47.10 bitrate=3842.2kbits/s speed=1.53x    
frame=17281 fps= 92 q=-0.0 80000000000000000000000000000000size=  135424kB time=00:04:47.96 bitrate=3852.5kbits/s speed=1.53x    
frame=17331 fps= 92 q=-0.0 80000000000000000000000000000000size=  135680kB time=00:04:48.76 bitrate=3849.1kbits/s speed=1.53x    
frame=17382 fps= 92 q=-0.0 80000000000000000000000000000000size=  135680kB time=00:04:49.63 bitrate=3837.6kbits/s speed=1.53x    
frame=17434 fps= 92 q=-0.0 80000000000000000000000000000000size=  136192kB time=00:04:50.50 bitrate=3840.6kbits/s speed=1.53x    
frame=17485 fps= 92 q=-0.0 80000000000000000000000000000000size=  136192kB time=00:04:51.36 bitrate=3829.1kbits/s speed=1.53x    
frame=17534 fps= 92 q=-0.0 80000000000000000000000000000000size=  136704kB time=00:04:52.16 bitrate=3833.0kbits/s speed=1.53x    
frame=17584 fps= 92 q=-0.0 80000000000000000000000000000000size=  136704kB time=00:04:52.96 bitrate=3822.5kbits/s speed=1.53x    
frame=17634 fps= 92 q=-0.0 80000000000000000000000000000000size=  136960kB time=00:04:53.83 bitrate=3818.4kbits/s speed=1.53x    
frame=17685 fps= 92 q=-0.0 80000000000000000000000000000000size=  137472kB time=00:04:54.70 bitrate=3821.4kbits/s speed=1.54x    
frame=17734 fps= 92 q=-0.0 80000000000000000000000000000000size=  137728kB time=00:04:55.50 bitrate=3818.2kbits/s speed=1.54x    
frame=17784 fps= 92 q=-0.0 80000000000000000000000000000000size=  137984kB time=00:04:56.30 bitrate=3814.9kbits/s speed=1.54x    
frame=17833 fps= 92 q=-0.0 80000000000000000000000000000000size=  138496kB time=00:04:57.16 bitrate=3817.9kbits/s speed=1.54x    
frame=17881 fps= 92 q=-0.0 80000000000000000000000000000000size=  139008kB time=00:04:57.96 bitrate=3821.7kbits/s speed=1.54x    
frame=17930 fps= 92 q=-0.0 80000000000000000000000000000000size=  139520kB time=00:04:58.76 bitrate=3825.6kbits/s speed=1.54x    
frame=17980 fps= 92 q=-0.0 80000000000000000000000000000000size=  139776kB time=00:04:59.56 bitrate=3822.3kbits/s speed=1.54x    
frame=18030 fps= 92 q=-0.0 80000000000000000000000000000000size=  140032kB time=00:05:00.43 bitrate=3818.3kbits/s speed=1.54x    
frame=18081 fps= 92 q=-0.0 80000000000000000000000000000000size=  140032kB time=00:05:01.30 bitrate=3807.3kbits/s speed=1.54x    
frame=18130 fps= 92 q=-0.0 80000000000000000000000000000000size=  140288kB time=00:05:02.10 bitrate=3804.2kbits/s speed=1.54x    
frame=18180 fps= 92 q=-0.0 80000000000000000000000000000000size=  140544kB time=00:05:02.90 bitrate=3801.0kbits/s speed=1.54x    
frame=18226 fps= 92 q=-0.0 80000000000000000000000000000000size=  140544kB time=00:05:03.70 bitrate=3791.0kbits/s speed=1.54x    
frame=18276 fps= 92 q=-0.0 80000000000000000000000000000000size=  140800kB time=00:05:04.50 bitrate=3788.0kbits/s speed=1.54x    
frame=18326 fps= 92 q=-0.0 80000000000000000000000000000000size=  140800kB time=00:05:05.36 bitrate=3777.2kbits/s speed=1.54x    
frame=18378 fps= 92 q=-0.0 80000000000000000000000000000000size=  141056kB time=00:05:06.23 bitrate=3773.4kbits/s speed=1.54x    
frame=18430 fps= 92 q=-0.0 80000000000000000000000000000000size=  141056kB time=00:05:07.10 bitrate=3762.7kbits/s speed=1.54x    
frame=18481 fps= 92 q=-0.0 80000000000000000000000000000000size=  141568kB time=00:05:07.96 bitrate=3765.7kbits/s speed=1.54x    
frame=18530 fps= 92 q=-0.0 80000000000000000000000000000000size=  142080kB time=00:05:08.76 bitrate=3769.6kbits/s speed=1.54x    
frame=18578 fps= 92 q=-0.0 80000000000000000000000000000000size=  142592kB time=00:05:09.56 bitrate=3773.4kbits/s speed=1.54x    
frame=18626 fps= 92 q=-0.0 80000000000000000000000000000000size=  143104kB time=00:05:10.36 bitrate=3777.2kbits/s speed=1.54x    
frame=18674 fps= 92 q=-0.0 80000000000000000000000000000000size=  143360kB time=00:05:11.16 bitrate=3774.2kbits/s speed=1.54x    
frame=18721 fps= 92 q=-0.0 80000000000000000000000000000000size=  143616kB time=00:05:11.96 bitrate=3771.2kbits/s speed=1.54x    
frame=18770 fps= 92 q=-0.0 80000000000000000000000000000000size=  143872kB time=00:05:12.76 bitrate=3768.3kbits/s speed=1.54x    
frame=18818 fps= 92 q=-0.0 80000000000000000000000000000000size=  144128kB time=00:05:13.56 bitrate=3765.4kbits/s speed=1.54x    
frame=18866 fps= 92 q=-0.0 80000000000000000000000000000000size=  144640kB time=00:05:14.36 bitrate=3769.1kbits/s speed=1.54x    
frame=18914 fps= 92 q=-0.0 80000000000000000000000000000000size=  145152kB time=00:05:15.16 bitrate=3772.9kbits/s speed=1.54x    
frame=18961 fps= 92 q=-0.0 80000000000000000000000000000000size=  145664kB time=00:05:15.96 bitrate=3776.6kbits/s speed=1.54x    
[matroska,webm @ 0x559fec542340] Element at 0x12a19b6f ending at 0x12a1a20e exceeds containing master element ending at 0x12a19b69
frame=19009 fps= 92 q=-0.0 80000000000000000000000000000000size=  146176kB time=00:05:16.76 bitrate=3780.3kbits/s speed=1.54x    
frame=19017 fps= 92 q=-0.0 L80000000000000000000000000000000size=  146642kB time=00:05:16.90 bitrate=3790.8kbits/s dup=2 drop=0 speed=1.54x    
video:146417kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.153868%
bench: utime=78.313s stime=46.337s rtime=205.799s
bench: maxrss=200096kB

Note that the bitrate is almost exactly cut by half (50%).

On switching the driver to i965:

#!/bin/bash
#LIBVA_DRIVER_NAME=i965 in this session.

LIBVA_DRIVER_NAME=i965 FFREPORT="level=32:file=vaapi-i965.log" ffmpeg -y -stats -qphist -benchmark -vstats_file $(pwd)/vaapi-i965.csv \
-vsync 1 -fflags +genpts \
-init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi \
-i $(pwd)/rv.mkv -vf 'format=vaapi|nv12,hwupload'  \
-c:v h264_vaapi -rc_mode:v VBR -qmin:v 1 -qmax:v 19 -coder:v cabac -profile:v main -b_depth:v 3 -refs:v 16 -b_strategy:v 1 -bf:v 3 -slices:v $(nproc) \
-b:v 7.5M -minrate:v 7.5M -maxrate:v 15M -bufsize:v 7.5M  -r:v 60 -an -f mp4 -y $(pwd)/vaapi-i965.mp4

The situation somewhat improves, producing a watchable video with no noticeable visual degradation:

ffmpeg started on 2019-05-19 at 05:16:45
Report written to "vaapi-i965.log"
Command line:
ffmpeg -y -stats -qphist -benchmark -vstats_file /home/brainiarc7/Desktop/src/benchmarks/final/vaapi-i965.csv -vsync 1 -fflags +genpts -init_hw_device "vaapi=va:/dev/dri/renderD128" -filter_hw_device va -hwaccel vaapi -i /home/brainiarc7/Desktop/src/benchmarks/final/rv.mkv -vf "format=vaapi|nv12,hwupload" -c:v h264_vaapi -rc_mode:v VBR -qmin:v 1 -qmax:v 19 -coder:v cabac -profile:v main -b_depth:v 3 -refs:v 16 -b_strategy:v 1 -bf:v 3 -slices:v 12 -b:v 7.5M -minrate:v 7.5M -maxrate:v 15M -bufsize:v 7.5M -r:v 60 -an -f mp4 -y /home/brainiarc7/Desktop/src/benchmarks/final/vaapi-i965.mp4
ffmpeg version N-93885-gc61d16cf3b Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04)
  configuration: --pkg-config-flags=--static --prefix=/home/brainiarc7/bin --bindir=/home/brainiarc7/bin --extra-cflags=-I/home/brainiarc7/bin/include --extra-ldflags=-L/home/brainiarc7/bin/lib --enable-cuda-nvcc --enable-cuvid --enable-libnpp --extra-cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ --enable-nvenc --extra-cflags=-I/opt/intel/mediasdk/include --extra-ldflags=-L/opt/intel/mediasdk/lib --extra-ldflags=-L/opt/intel/mediasdk/plugins --enable-libmfx --enable-libass --enable-vaapi --disable-debug --enable-libvorbis --enable-libvpx --enable-libdrm --enable-opencl --enable-gpl --cpu=native --enable-opengl --enable-libfdk-aac --enable-libx264 --enable-libx265 --enable-openssl --extra-libs='-lpthread -lm -lz' --enable-nonfree
  libavutil      56. 28.100 / 56. 28.100
  libavcodec     58. 52.101 / 58. 52.101
  libavformat    58. 27.103 / 58. 27.103
  libavdevice    58.  7.100 / 58.  7.100
  libavfilter     7. 53.101 /  7. 53.101
  libswscale      5.  4.101 /  5.  4.101
  libswresample   3.  4.100 /  3.  4.100
  libpostproc    55.  4.100 / 55.  4.100
Input #0, matroska,webm, from '/home/brainiarc7/Desktop/src/benchmarks/final/rv.mkv':
  Metadata:
    encoder         : libebml v1.3.7 + libmatroska v1.5.0
    creation_time   : 2019-05-09T10:09:00.000000Z
  Duration: 00:05:16.95, start: 0.000000, bitrate: 7889 kb/s
    Stream #0:0: Video: h264 (High), yuv420p(tv, bt470bg/bt709/bt709, progressive), 2560x1080 [SAR 1:1 DAR 64:27], 60 fps, 60 tbr, 1k tbn, 120 tbc (default)
    Metadata:
      BPS-eng         : 7886082
      DURATION-eng    : 00:05:16.950000000
      NUMBER_OF_FRAMES-eng: 19015
      NUMBER_OF_BYTES-eng: 312436712
      _STATISTICS_WRITING_APP-eng: mkvmerge v33.1.0 ('Primrose') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2019-05-09 10:09:00
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_vaapi))
Press [q] to stop, [?] for help
Output #0, mp4, to '/home/brainiarc7/Desktop/src/benchmarks/final/vaapi-i965.mp4':
  Metadata:
    encoder         : Lavf58.27.103
    Stream #0:0: Video: h264 (h264_vaapi) (Main) (avc1 / 0x31637661), vaapi_vld, 2560x1080 [SAR 1:1 DAR 64:27], q=1-19, 7500 kb/s, 60 fps, 15360 tbn, 60 tbc (default)
    Metadata:
      BPS-eng         : 7886082
      DURATION-eng    : 00:05:16.950000000
      NUMBER_OF_FRAMES-eng: 19015
      NUMBER_OF_BYTES-eng: 312436712
      _STATISTICS_WRITING_APP-eng: mkvmerge v33.1.0 ('Primrose') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2019-05-09 10:09:00
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      encoder         : Lavc58.52.101 h264_vaapi
frame=   46 fps=0.0 q=-0.0 10000000000000000000000000000000size=       0kB time=00:00:00.70 bitrate=   0.5kbits/s speed= 1.4x    
frame=   98 fps= 97 q=-0.0 10000000000000000000000000000000size=       0kB time=00:00:01.56 bitrate=   0.2kbits/s speed=1.55x    
frame=  150 fps= 98 q=-0.0 20000000000000000000000000000000size=     256kB time=00:00:02.43 bitrate= 862.0kbits/s speed=1.59x    
frame=  202 fps= 98 q=-0.0 20000000000000000000000000000000size=     512kB time=00:00:03.30 bitrate=1271.1kbits/s speed=1.61x    
frame=  254 fps= 99 q=-0.0 20000000000000000000000000000000size=     512kB time=00:00:04.16 bitrate=1006.7kbits/s speed=1.62x    
frame=  306 fps= 99 q=-0.0 20000000000000000000000000000000size=     768kB time=00:00:05.03 bitrate=1250.0kbits/s speed=1.63x    
frame=  358 fps=100 q=-0.0 30000000000000000000000000000000size=    1024kB time=00:00:05.90 bitrate=1421.8kbits/s speed=1.64x    
frame=  410 fps=100 q=-0.0 30000000000000000000000000000000size=    1280kB time=00:00:06.76 bitrate=1549.7kbits/s speed=1.65x    
frame=  462 fps=100 q=-0.0 30000000000000000000000000000000size=    2048kB time=00:00:07.63 bitrate=2197.9kbits/s speed=1.65x    
frame=  514 fps=100 q=-0.0 30000000000000000000000000000000size=    2816kB time=00:00:08.50 bitrate=2714.0kbits/s speed=1.65x    
frame=  567 fps=100 q=-0.0 30000000000000000000000000000000size=    3072kB time=00:00:09.36 bitrate=2686.8kbits/s speed=1.66x    
frame=  619 fps=101 q=-0.0 30000000000000000000000000000000size=    3328kB time=00:00:10.23 bitrate=2664.2kbits/s speed=1.67x    
frame=  670 fps=101 q=-0.0 30000000000000000000000000000000size=    3328kB time=00:00:11.10 bitrate=2456.1kbits/s speed=1.67x    
frame=  721 fps=101 q=-0.0 30000000000000000000000000000000size=    3584kB time=00:00:11.96 bitrate=2453.5kbits/s speed=1.67x    
frame=  774 fps=101 q=-0.0 40000000000000000000000000000000size=    3840kB time=00:00:12.83 bitrate=2451.2kbits/s speed=1.67x    
frame=  826 fps=101 q=-0.0 40000000000000000000000000000000size=    4096kB time=00:00:13.70 bitrate=2449.2kbits/s speed=1.67x    
frame=  878 fps=101 q=-0.0 40000000000000000000000000000000size=    4352kB time=00:00:14.56 bitrate=2447.5kbits/s speed=1.68x    
frame=  932 fps=101 q=-0.0 40000000000000000000000000000000size=    4352kB time=00:00:15.43 bitrate=2310.1kbits/s speed=1.68x    
frame=  986 fps=102 q=-0.0 40000000000000000000000000000000size=    4608kB time=00:00:16.36 bitrate=2306.5kbits/s speed=1.69x    
frame= 1039 fps=102 q=-0.0 40000000000000000000000000000000size=    4864kB time=00:00:17.23 bitrate=2312.2kbits/s speed=1.69x    
frame= 1092 fps=102 q=-0.0 40000000000000000000000000000000size=    5376kB time=00:00:18.10 bitrate=2433.2kbits/s speed=1.69x    
frame= 1144 fps=102 q=-0.0 40000000000000000000000000000000size=    5888kB time=00:00:18.96 bitrate=2543.1kbits/s speed=1.69x    
frame= 1194 fps=102 q=-0.0 40000000000000000000000000000000size=    6144kB time=00:00:19.83 bitrate=2537.7kbits/s speed=1.69x    
frame= 1246 fps=102 q=-0.0 40000000000000000000000000000000size=    6912kB time=00:00:20.70 bitrate=2735.4kbits/s speed=1.69x    
frame= 1298 fps=102 q=-0.0 40000000000000000000000000000000size=    7168kB time=00:00:21.56 bitrate=2722.7kbits/s speed=1.69x    
frame= 1350 fps=102 q=-0.0 40000000000000000000000000000000size=    7936kB time=00:00:22.43 bitrate=2898.0kbits/s speed=1.69x    
frame= 1402 fps=102 q=-0.0 40000000000000000000000000000000size=    8704kB time=00:00:23.30 bitrate=3060.2kbits/s speed=1.69x    
frame= 1454 fps=102 q=-0.0 40000000000000000000000000000000size=    9728kB time=00:00:24.16 bitrate=3297.6kbits/s speed=1.69x    
frame= 1506 fps=102 q=-0.0 40000000000000000000000000000000size=    9984kB time=00:00:25.03 bitrate=3267.2kbits/s speed=1.69x    
frame= 1558 fps=101 q=-0.0 40000000000000000000000000000000size=   10752kB time=00:00:25.90 bitrate=3400.8kbits/s speed=1.69x    
frame= 1611 fps=102 q=-0.0 50000000000000000000000000000000size=   11776kB time=00:00:26.76 bitrate=3604.1kbits/s speed=1.69x    
frame= 1663 fps=102 q=-0.0 50000000000000000000000000000000size=   12288kB time=00:00:27.63 bitrate=3642.8kbits/s speed=1.69x    
frame= 1714 fps=102 q=-0.0 50000000000000000000000000000000size=   13312kB time=00:00:28.50 bitrate=3826.4kbits/s speed=1.69x    
frame= 1767 fps=102 q=-0.0 50000000000000000000000000000000size=   13568kB time=00:00:29.36 bitrate=3784.9kbits/s speed=1.69x    
frame= 1822 fps=102 q=-0.0 50000000000000000000000000000000size=   14336kB time=00:00:30.30 bitrate=3875.9kbits/s speed=1.69x    
frame= 1878 fps=102 q=-0.0 50000000000000000000000000000000size=   14592kB time=00:00:31.23 bitrate=3827.3kbits/s speed= 1.7x    
frame= 1930 fps=102 q=-0.0 50000000000000000000000000000000size=   15360kB time=00:00:32.10 bitrate=3919.9kbits/s speed= 1.7x    
frame= 1982 fps=102 q=-0.0 50000000000000000000000000000000size=   15872kB time=00:00:32.96 bitrate=3944.1kbits/s speed= 1.7x    
frame= 2034 fps=102 q=-0.0 50000000000000000000000000000000size=   16128kB time=00:00:33.83 bitrate=3905.0kbits/s speed= 1.7x    
frame= 2086 fps=102 q=-0.0 50000000000000000000000000000000size=   16896kB time=00:00:34.70 bitrate=3988.8kbits/s speed= 1.7x    
frame= 2138 fps=102 q=-0.0 50000000000000000000000000000000size=   17152kB time=00:00:35.56 bitrate=3950.6kbits/s speed= 1.7x    
frame= 2190 fps=102 q=-0.0 50000000000000000000000000000000size=   17664kB time=00:00:36.43 bitrate=3971.7kbits/s speed= 1.7x    
frame= 2242 fps=102 q=-0.0 50000000000000000000000000000000size=   18432kB time=00:00:37.30 bitrate=4048.1kbits/s speed= 1.7x    
frame= 2294 fps=102 q=-0.0 50000000000000000000000000000000size=   19968kB time=00:00:38.16 bitrate=4285.9kbits/s speed= 1.7x    
frame= 2346 fps=102 q=-0.0 50000000000000000000000000000000size=   20992kB time=00:00:39.03 bitrate=4405.6kbits/s speed= 1.7x    
frame= 2398 fps=102 q=-0.0 50000000000000000000000000000000size=   21760kB time=00:00:39.90 bitrate=4467.6kbits/s speed= 1.7x    
frame= 2448 fps=102 q=-0.0 50000000000000000000000000000000size=   22784kB time=00:00:40.70 bitrate=4585.9kbits/s speed= 1.7x    
frame= 2499 fps=102 q=-0.0 50000000000000000000000000000000size=   23552kB time=00:00:41.56 bitrate=4641.7kbits/s speed= 1.7x    
frame= 2552 fps=102 q=-0.0 50000000000000000000000000000000size=   24576kB time=00:00:42.43 bitrate=4744.5kbits/s speed= 1.7x    
frame= 2606 fps=102 q=-0.0 50000000000000000000000000000000size=   24832kB time=00:00:43.36 bitrate=4690.8kbits/s speed= 1.7x    
frame= 2660 fps=102 q=-0.0 50000000000000000000000000000000size=   25344kB time=00:00:44.23 bitrate=4693.7kbits/s speed= 1.7x    
frame= 2708 fps=102 q=-0.0 50000000000000000000000000000000size=   26624kB time=00:00:45.03 bitrate=4843.2kbits/s speed= 1.7x    
frame= 2758 fps=102 q=-0.0 50000000000000000000000000000000size=   27904kB time=00:00:45.90 bitrate=4980.2kbits/s speed= 1.7x    
frame= 2810 fps=102 q=-0.0 50000000000000000000000000000000size=   28672kB time=00:00:46.76 bitrate=5022.4kbits/s speed= 1.7x    
frame= 2862 fps=102 q=-0.0 50000000000000000000000000000000size=   28928kB time=00:00:47.63 bitrate=4975.1kbits/s speed= 1.7x    
frame= 2914 fps=102 q=-0.0 50000000000000000000000000000000size=   29696kB time=00:00:48.50 bitrate=5015.9kbits/s speed= 1.7x    
frame= 2966 fps=102 q=-0.0 50000000000000000000000000000000size=   30720kB time=00:00:49.36 bitrate=5097.7kbits/s speed= 1.7x    
frame= 3018 fps=102 q=-0.0 50000000000000000000000000000000size=   31744kB time=00:00:50.23 bitrate=5176.8kbits/s speed= 1.7x    
frame= 3072 fps=102 q=-0.0 50000000000000000000000000000000size=   32256kB time=00:00:51.10 bitrate=5171.1kbits/s speed= 1.7x    
frame= 3126 fps=102 q=-0.0 50000000000000000000000000000000size=   33280kB time=00:00:52.03 bitrate=5239.5kbits/s speed= 1.7x    
frame= 3180 fps=102 q=-0.0 50000000000000000000000000000000size=   34048kB time=00:00:52.90 bitrate=5272.6kbits/s speed= 1.7x    
frame= 3234 fps=102 q=-0.0 50000000000000000000000000000000size=   34816kB time=00:00:53.83 bitrate=5298.1kbits/s speed= 1.7x    
frame= 3287 fps=102 q=-0.0 60000000000000000000000000000000size=   35840kB time=00:00:54.70 bitrate=5367.5kbits/s speed= 1.7x    
frame= 3341 fps=102 q=-0.0 60000000000000000000000000000000size=   36608kB time=00:00:55.63 bitrate=5390.5kbits/s speed= 1.7x    
frame= 3394 fps=102 q=-0.0 60000000000000000000000000000000size=   37376kB time=00:00:56.50 bitrate=5419.2kbits/s speed= 1.7x    
frame= 3447 fps=102 q=-0.0 60000000000000000000000000000000size=   38144kB time=00:00:57.36 bitrate=5447.0kbits/s speed= 1.7x    
frame= 3501 fps=102 q=-0.0 60000000000000000000000000000000size=   39168kB time=00:00:58.30 bitrate=5503.7kbits/s speed=1.71x    
frame= 3554 fps=102 q=-0.0 60000000000000000000000000000000size=   39680kB time=00:00:59.16 bitrate=5493.9kbits/s speed=1.71x    
frame= 3610 fps=103 q=-0.0 60000000000000000000000000000000size=   40192kB time=00:01:00.10 bitrate=5478.4kbits/s speed=1.71x    
frame= 3666 fps=103 q=-0.0 60000000000000000000000000000000size=   40704kB time=00:01:01.03 bitrate=5463.4kbits/s speed=1.71x    
frame= 3721 fps=103 q=-0.0 60000000000000000000000000000000size=   41472kB time=00:01:01.96 bitrate=5482.6kbits/s speed=1.71x    
frame= 3774 fps=103 q=-0.0 60000000000000000000000000000000size=   42240kB time=00:01:02.83 bitrate=5507.1kbits/s speed=1.71x    
frame= 3826 fps=103 q=-0.0 60000000000000000000000000000000size=   42752kB time=00:01:03.70 bitrate=5498.0kbits/s speed=1.71x    
frame= 3878 fps=103 q=-0.0 60000000000000000000000000000000size=   43776kB time=00:01:04.56 bitrate=5554.2kbits/s speed=1.71x    
frame= 3930 fps=103 q=-0.0 60000000000000000000000000000000size=   44544kB time=00:01:05.43 bitrate=5576.7kbits/s speed=1.71x    
frame= 3986 fps=103 q=-0.0 60000000000000000000000000000000size=   45824kB time=00:01:06.36 bitrate=5656.3kbits/s speed=1.71x    
frame= 4038 fps=103 q=-0.0 60000000000000000000000000000000size=   46592kB time=00:01:07.23 bitrate=5677.0kbits/s speed=1.71x    
frame= 4094 fps=103 q=-0.0 60000000000000000000000000000000size=   47616kB time=00:01:08.16 bitrate=5722.3kbits/s speed=1.71x    
frame= 4146 fps=103 q=-0.0 60000000000000000000000000000000size=   47872kB time=00:01:09.03 bitrate=5680.8kbits/s speed=1.71x    
frame= 4201 fps=103 q=-0.0 60000000000000000000000000000000size=   48640kB time=00:01:09.96 bitrate=5695.0kbits/s speed=1.71x    
frame= 4258 fps=103 q=-0.0 60000000000000000000000000000000size=   49152kB time=00:01:10.90 bitrate=5679.2kbits/s speed=1.71x    
frame= 4314 fps=103 q=-0.0 60000000000000000000000000000000size=   49920kB time=00:01:11.83 bitrate=5693.0kbits/s speed=1.72x    
frame= 4366 fps=103 q=-0.0 60000000000000000000000000000000size=   50944kB time=00:01:12.70 bitrate=5740.5kbits/s speed=1.72x    
frame= 4419 fps=103 q=-0.0 60000000000000000000000000000000size=   50944kB time=00:01:13.56 bitrate=5672.9kbits/s speed=1.72x    
frame= 4473 fps=103 q=-0.0 60000000000000000000000000000000size=   51200kB time=00:01:14.50 bitrate=5629.9kbits/s speed=1.72x    
frame= 4524 fps=103 q=-0.0 60000000000000000000000000000000size=   51712kB time=00:01:15.30 bitrate=5625.8kbits/s speed=1.72x    
frame= 4578 fps=103 q=-0.0 60000000000000000000000000000000size=   51968kB time=00:01:16.23 bitrate=5584.5kbits/s speed=1.72x    
frame= 4636 fps=103 q=-0.0 60000000000000000000000000000000size=   52224kB time=00:01:17.16 bitrate=5544.1kbits/s speed=1.72x    
frame= 4692 fps=103 q=-0.0 60000000000000000000000000000000size=   52480kB time=00:01:18.10 bitrate=5504.7kbits/s speed=1.72x    
frame= 4746 fps=103 q=-0.0 60000000000000000000000000000000size=   52736kB time=00:01:19.03 bitrate=5466.2kbits/s speed=1.72x    
frame= 4798 fps=103 q=-0.0 60000000000000000000000000000000size=   52992kB time=00:01:19.90 bitrate=5433.2kbits/s speed=1.72x    
frame= 4851 fps=103 q=-0.0 60000000000000000000000000000000size=   53248kB time=00:01:20.76 bitrate=5400.8kbits/s speed=1.72x    
frame= 4902 fps=103 q=-0.0 60000000000000000000000000000000size=   53504kB time=00:01:21.63 bitrate=5369.2kbits/s speed=1.72x    
frame= 4954 fps=103 q=-0.0 60000000000000000000000000000000size=   54272kB time=00:01:22.50 bitrate=5389.0kbits/s speed=1.72x    
frame= 5006 fps=103 q=-0.0 60000000000000000000000000000000size=   54528kB time=00:01:23.36 bitrate=5358.2kbits/s speed=1.72x    
frame= 5058 fps=103 q=-0.0 60000000000000000000000000000000size=   55040kB time=00:01:24.23 bitrate=5352.8kbits/s speed=1.72x    
frame= 5111 fps=103 q=-0.0 60000000000000000000000000000000size=   55552kB time=00:01:25.10 bitrate=5347.6kbits/s speed=1.72x    
frame= 5162 fps=103 q=-0.0 60000000000000000000000000000000size=   56576kB time=00:01:25.96 bitrate=5391.3kbits/s speed=1.72x    
frame= 5214 fps=103 q=-0.0 60000000000000000000000000000000size=   57088kB time=00:01:26.83 bitrate=5385.8kbits/s speed=1.72x    
frame= 5266 fps=103 q=-0.0 60000000000000000000000000000000size=   57344kB time=00:01:27.70 bitrate=5356.5kbits/s speed=1.72x    
frame= 5318 fps=103 q=-0.0 60000000000000000000000000000000size=   58112kB time=00:01:28.56 bitrate=5375.1kbits/s speed=1.72x    
frame= 5371 fps=103 q=-0.0 60000000000000000000000000000000size=   58368kB time=00:01:29.43 bitrate=5346.4kbits/s speed=1.72x    
frame= 5426 fps=103 q=-0.0 60000000000000000000000000000000size=   58880kB time=00:01:30.36 bitrate=5337.6kbits/s speed=1.72x    
frame= 5478 fps=103 q=-0.0 60000000000000000000000000000000size=   59648kB time=00:01:31.23 bitrate=5355.9kbits/s speed=1.72x    
frame= 5530 fps=103 q=-0.0 60000000000000000000000000000000size=   60416kB time=00:01:32.10 bitrate=5373.8kbits/s speed=1.72x    
frame= 5582 fps=103 q=-0.0 60000000000000000000000000000000size=   60928kB time=00:01:32.96 bitrate=5368.8kbits/s speed=1.72x    
frame= 5634 fps=103 q=-0.0 60000000000000000000000000000000size=   61440kB time=00:01:33.83 bitrate=5363.9kbits/s speed=1.72x    
frame= 5687 fps=103 q=-0.0 60000000000000000000000000000000size=   61952kB time=00:01:34.70 bitrate=5359.1kbits/s speed=1.72x    
frame= 5739 fps=103 q=-0.0 60000000000000000000000000000000size=   62464kB time=00:01:35.56 bitrate=5354.4kbits/s speed=1.72x    
frame= 5790 fps=103 q=-0.0 60000000000000000000000000000000size=   63232kB time=00:01:36.43 bitrate=5371.6kbits/s speed=1.72x    
frame= 5846 fps=103 q=-0.0 60000000000000000000000000000000size=   63488kB time=00:01:37.36 bitrate=5341.6kbits/s speed=1.72x    
frame= 5901 fps=103 q=-0.0 60000000000000000000000000000000size=   64512kB time=00:01:38.30 bitrate=5376.2kbits/s speed=1.72x    
frame= 5954 fps=103 q=-0.0 60000000000000000000000000000000size=   64768kB time=00:01:39.16 bitrate=5350.4kbits/s speed=1.72x    
frame= 6010 fps=103 q=-0.0 60000000000000000000000000000000size=   65536kB time=00:01:40.10 bitrate=5363.3kbits/s speed=1.72x    
frame= 6065 fps=103 q=-0.0 60000000000000000000000000000000size=   66304kB time=00:01:41.03 bitrate=5376.1kbits/s speed=1.72x    
frame= 6118 fps=103 q=-0.0 60000000000000000000000000000000size=   67072kB time=00:01:41.90 bitrate=5392.1kbits/s speed=1.72x    
frame= 6172 fps=103 q=-0.0 60000000000000000000000000000000size=   67840kB time=00:01:42.76 bitrate=5407.8kbits/s speed=1.72x    
frame= 6226 fps=103 q=-0.0 60000000000000000000000000000000size=   68352kB time=00:01:43.70 bitrate=5399.6kbits/s speed=1.72x    
frame= 6282 fps=104 q=-0.0 60000000000000000000000000000000size=   69120kB time=00:01:44.63 bitrate=5411.6kbits/s speed=1.72x    
frame= 6338 fps=104 q=-0.0 60000000000000000000000000000000size=   69888kB time=00:01:45.56 bitrate=5423.3kbits/s speed=1.72x    
frame= 6394 fps=104 q=-0.0 60000000000000000000000000000000size=   70912kB time=00:01:46.50 bitrate=5454.6kbits/s speed=1.73x    
frame= 6448 fps=104 q=-0.0 60000000000000000000000000000000size=   71680kB time=00:01:47.36 bitrate=5469.1kbits/s speed=1.73x    
frame= 6502 fps=104 q=-0.0 60000000000000000000000000000000size=   72448kB time=00:01:48.30 bitrate=5480.1kbits/s speed=1.73x    
frame= 6558 fps=104 q=-0.0 60000000000000000000000000000000size=   73472kB time=00:01:49.23 bitrate=5510.1kbits/s speed=1.73x    
frame= 6612 fps=104 q=-0.0 60000000000000000000000000000000size=   74496kB time=00:01:50.10 bitrate=5542.9kbits/s speed=1.73x    
frame= 6664 fps=104 q=-0.0 60000000000000000000000000000000size=   75264kB time=00:01:50.96 bitrate=5556.3kbits/s speed=1.73x    
frame= 6718 fps=104 q=-0.0 70000000000000000000000000000000size=   76288kB time=00:01:51.90 bitrate=5584.9kbits/s speed=1.73x    
frame= 6770 fps=104 q=-0.0 70000000000000000000000000000000size=   77056kB time=00:01:52.76 bitrate=5597.8kbits/s speed=1.73x    
frame= 6822 fps=104 q=-0.0 70000000000000000000000000000000size=   78080kB time=00:01:53.63 bitrate=5628.9kbits/s speed=1.73x    
frame= 6874 fps=104 q=-0.0 70000000000000000000000000000000size=   78592kB time=00:01:54.50 bitrate=5622.9kbits/s speed=1.73x    
frame= 6926 fps=104 q=-0.0 70000000000000000000000000000000size=   79104kB time=00:01:55.36 bitrate=5617.0kbits/s speed=1.73x    
frame= 6978 fps=104 q=-0.0 70000000000000000000000000000000size=   80128kB time=00:01:56.23 bitrate=5647.3kbits/s speed=1.73x    
frame= 7030 fps=104 q=-0.0 70000000000000000000000000000000size=   80896kB time=00:01:57.10 bitrate=5659.3kbits/s speed=1.73x    
frame= 7081 fps=104 q=-0.0 70000000000000000000000000000000size=   81664kB time=00:01:57.96 bitrate=5671.0kbits/s speed=1.73x    
frame= 7135 fps=104 q=-0.0 70000000000000000000000000000000size=   82432kB time=00:01:58.83 bitrate=5682.6kbits/s speed=1.73x    
frame= 7189 fps=104 q=-0.0 70000000000000000000000000000000size=   83200kB time=00:01:59.76 bitrate=5690.9kbits/s speed=1.73x    
frame= 7242 fps=104 q=-0.0 70000000000000000000000000000000size=   83968kB time=00:02:00.63 bitrate=5702.1kbits/s speed=1.73x    
frame= 7297 fps=104 q=-0.0 70000000000000000000000000000000size=   84736kB time=00:02:01.56 bitrate=5710.1kbits/s speed=1.73x    
frame= 7350 fps=104 q=-0.0 70000000000000000000000000000000size=   85760kB time=00:02:02.43 bitrate=5738.2kbits/s speed=1.73x    
frame= 7404 fps=104 q=-0.0 70000000000000000000000000000000size=   86272kB time=00:02:03.30 bitrate=5731.9kbits/s speed=1.73x    
frame= 7456 fps=104 q=-0.0 70000000000000000000000000000000size=   87040kB time=00:02:04.16 bitrate=5742.5kbits/s speed=1.73x    
frame= 7510 fps=104 q=-0.0 70000000000000000000000000000000size=   87552kB time=00:02:05.10 bitrate=5733.2kbits/s speed=1.73x    
frame= 7566 fps=104 q=-0.0 70000000000000000000000000000000size=   88320kB time=00:02:06.03 bitrate=5740.7kbits/s speed=1.73x    
frame= 7622 fps=104 q=-0.0 70000000000000000000000000000000size=   88832kB time=00:02:06.96 bitrate=5731.5kbits/s speed=1.73x    
frame= 7678 fps=104 q=-0.0 70000000000000000000000000000000size=   89344kB time=00:02:07.90 bitrate=5722.5kbits/s speed=1.73x    
frame= 7734 fps=104 q=-0.0 70000000000000000000000000000000size=   90112kB time=00:02:08.83 bitrate=5729.9kbits/s speed=1.73x    
frame= 7790 fps=104 q=-0.0 70000000000000000000000000000000size=   90368kB time=00:02:09.76 bitrate=5704.8kbits/s speed=1.73x    
frame= 7846 fps=104 q=-0.0 70000000000000000000000000000000size=   91136kB time=00:02:10.70 bitrate=5712.2kbits/s speed=1.73x    
frame= 7902 fps=104 q=-0.0 70000000000000000000000000000000size=   91904kB time=00:02:11.63 bitrate=5719.5kbits/s speed=1.73x    
frame= 7958 fps=104 q=-0.0 70000000000000000000000000000000size=   92672kB time=00:02:12.56 bitrate=5726.7kbits/s speed=1.73x    
frame= 8011 fps=104 q=-0.0 70000000000000000000000000000000size=   93440kB time=00:02:13.43 bitrate=5736.7kbits/s speed=1.73x    
frame= 8066 fps=104 q=-0.0 70000000000000000000000000000000size=   93952kB time=00:02:14.36 bitrate=5728.0kbits/s speed=1.73x    
frame= 8122 fps=104 q=-0.0 70000000000000000000000000000000size=   93952kB time=00:02:15.30 bitrate=5688.5kbits/s speed=1.73x    
frame= 8174 fps=104 q=-0.0 70000000000000000000000000000000size=   94720kB time=00:02:16.16 bitrate=5698.5kbits/s speed=1.73x    
frame= 8227 fps=104 q=-0.0 70000000000000000000000000000000size=   94976kB time=00:02:17.03 bitrate=5677.8kbits/s speed=1.73x    
frame= 8281 fps=104 q=-0.0 70000000000000000000000000000000size=   95488kB time=00:02:17.96 bitrate=5669.8kbits/s speed=1.73x    
frame= 8334 fps=104 q=-0.0 70000000000000000000000000000000size=   96256kB time=00:02:18.83 bitrate=5679.7kbits/s speed=1.73x    
frame= 8390 fps=104 q=-0.0 70000000000000000000000000000000size=   97024kB time=00:02:19.76 bitrate=5686.8kbits/s speed=1.73x    
frame= 8447 fps=104 q=-0.0 70000000000000000000000000000000size=   97536kB time=00:02:20.70 bitrate=5678.9kbits/s speed=1.73x    
frame= 8501 fps=104 q=-0.0 70000000000000000000000000000000size=   98304kB time=00:02:21.63 bitrate=5685.9kbits/s speed=1.74x    
frame= 8554 fps=104 q=-0.0 70000000000000000000000000000000size=   99072kB time=00:02:22.50 bitrate=5695.4kbits/s speed=1.74x    
frame= 8607 fps=104 q=-0.0 70000000000000000000000000000000size=   99584kB time=00:02:23.36 bitrate=5690.2kbits/s speed=1.74x    
frame= 8662 fps=104 q=-0.0 70000000000000000000000000000000size=  100608kB time=00:02:24.30 bitrate=5711.6kbits/s speed=1.74x    
frame= 8714 fps=104 q=-0.0 70000000000000000000000000000000size=  101120kB time=00:02:25.16 bitrate=5706.4kbits/s speed=1.74x    
frame= 8770 fps=104 q=-0.0 70000000000000000000000000000000size=  101632kB time=00:02:26.10 bitrate=5698.6kbits/s speed=1.74x    
frame= 8822 fps=104 q=-0.0 70000000000000000000000000000000size=  102400kB time=00:02:26.96 bitrate=5707.8kbits/s speed=1.74x    
frame= 8877 fps=104 q=-0.0 70000000000000000000000000000000size=  102912kB time=00:02:27.90 bitrate=5700.2kbits/s speed=1.74x    
frame= 8930 fps=104 q=-0.0 70000000000000000000000000000000size=  103936kB time=00:02:28.76 bitrate=5723.4kbits/s speed=1.74x    
frame= 8986 fps=104 q=-0.0 70000000000000000000000000000000size=  104448kB time=00:02:29.70 bitrate=5715.7kbits/s speed=1.74x    
frame= 9040 fps=104 q=-0.0 70000000000000000000000000000000size=  105216kB time=00:02:30.56 bitrate=5724.6kbits/s speed=1.74x    
frame= 9095 fps=104 q=-0.0 70000000000000000000000000000000size=  105472kB time=00:02:31.50 bitrate=5703.1kbits/s speed=1.74x    
frame= 9146 fps=104 q=-0.0 70000000000000000000000000000000size=  106240kB time=00:02:32.36 bitrate=5712.0kbits/s speed=1.74x    
frame= 9199 fps=104 q=-0.0 70000000000000000000000000000000size=  106752kB time=00:02:33.23 bitrate=5707.1kbits/s speed=1.74x    
frame= 9254 fps=104 q=-0.0 70000000000000000000000000000000size=  107520kB time=00:02:34.16 bitrate=5713.3kbits/s speed=1.74x    
frame= 9309 fps=104 q=-0.0 70000000000000000000000000000000size=  108032kB time=00:02:35.10 bitrate=5706.0kbits/s speed=1.74x    
frame= 9359 fps=104 q=-0.0 70000000000000000000000000000000size=  108800kB time=00:02:35.90 bitrate=5717.1kbits/s speed=1.74x    
frame= 9413 fps=104 q=-0.0 70000000000000000000000000000000size=  109312kB time=00:02:36.83 bitrate=5709.8kbits/s speed=1.74x    
frame= 9463 fps=104 q=-0.0 70000000000000000000000000000000size=  109568kB time=00:02:37.63 bitrate=5694.1kbits/s speed=1.74x    
frame= 9514 fps=104 q=-0.0 70000000000000000000000000000000size=  110336kB time=00:02:38.50 bitrate=5702.7kbits/s speed=1.74x    
frame= 9566 fps=104 q=-0.0 70000000000000000000000000000000size=  110592kB time=00:02:39.36 bitrate=5684.8kbits/s speed=1.74x    
frame= 9618 fps=104 q=-0.0 70000000000000000000000000000000size=  111872kB time=00:02:40.23 bitrate=5719.5kbits/s speed=1.74x    
frame= 9672 fps=104 q=-0.0 70000000000000000000000000000000size=  112640kB time=00:02:41.10 bitrate=5727.8kbits/s speed=1.74x    
frame= 9726 fps=104 q=-0.0 70000000000000000000000000000000size=  113408kB time=00:02:42.03 bitrate=5733.6kbits/s speed=1.74x    
frame= 9780 fps=104 q=-0.0 70000000000000000000000000000000size=  114176kB time=00:02:42.90 bitrate=5741.7kbits/s speed=1.74x    
frame= 9832 fps=104 q=-0.0 70000000000000000000000000000000size=  114432kB time=00:02:43.76 bitrate=5724.2kbits/s speed=1.74x    
frame= 9883 fps=104 q=-0.0 70000000000000000000000000000000size=  114944kB time=00:02:44.63 bitrate=5719.5kbits/s speed=1.74x    
frame= 9934 fps=104 q=-0.0 70000000000000000000000000000000size=  115200kB time=00:02:45.50 bitrate=5702.2kbits/s speed=1.74x    
frame= 9986 fps=104 q=-0.0 70000000000000000000000000000000size=  115456kB time=00:02:46.36 bitrate=5685.1kbits/s speed=1.74x    
frame=10038 fps=104 q=-0.0 70000000000000000000000000000000size=  115456kB time=00:02:47.23 bitrate=5655.7kbits/s speed=1.74x    
frame=10094 fps=104 q=-0.0 70000000000000000000000000000000size=  115712kB time=00:02:48.16 bitrate=5636.7kbits/s speed=1.74x    
frame=10150 fps=104 q=-0.0 70000000000000000000000000000000size=  115968kB time=00:02:49.10 bitrate=5618.0kbits/s speed=1.74x    
frame=10206 fps=104 q=-0.0 70000000000000000000000000000000size=  116224kB time=00:02:50.03 bitrate=5599.5kbits/s speed=1.74x    
frame=10258 fps=104 q=-0.0 70000000000000000000000000000000size=  116224kB time=00:02:50.90 bitrate=5571.1kbits/s speed=1.74x    
frame=10314 fps=104 q=-0.0 70000000000000000000000000000000size=  116736kB time=00:02:51.83 bitrate=5565.3kbits/s speed=1.74x    
frame=10370 fps=104 q=-0.0 70000000000000000000000000000000size=  116992kB time=00:02:52.76 bitrate=5547.4kbits/s speed=1.74x    
frame=10426 fps=104 q=-0.0 70000000000000000000000000000000size=  117248kB time=00:02:53.70 bitrate=5529.6kbits/s speed=1.74x    
frame=10482 fps=104 q=-0.0 70000000000000000000000000000000size=  117760kB time=00:02:54.63 bitrate=5524.1kbits/s speed=1.74x    
frame=10538 fps=104 q=-0.0 70000000000000000000000000000000size=  118272kB time=00:02:55.56 bitrate=5518.6kbits/s speed=1.74x    
frame=10593 fps=104 q=-0.0 70000000000000000000000000000000size=  118784kB time=00:02:56.50 bitrate=5513.2kbits/s speed=1.74x    
frame=10646 fps=104 q=-0.0 70000000000000000000000000000000size=  119040kB time=00:02:57.36 bitrate=5498.1kbits/s speed=1.74x    
frame=10702 fps=104 q=-0.0 70000000000000000000000000000000size=  119552kB time=00:02:58.30 bitrate=5492.8kbits/s speed=1.74x    
frame=10758 fps=104 q=-0.0 70000000000000000000000000000000size=  119808kB time=00:02:59.23 bitrate=5475.9kbits/s speed=1.74x    
frame=10814 fps=104 q=-0.0 70000000000000000000000000000000size=  120320kB time=00:03:00.16 bitrate=5470.8kbits/s speed=1.74x    
frame=10869 fps=104 q=-0.0 70000000000000000000000000000000size=  120832kB time=00:03:01.10 bitrate=5465.8kbits/s speed=1.74x    
frame=10921 fps=104 q=-0.0 70000000000000000000000000000000size=  121344kB time=00:03:01.96 bitrate=5462.8kbits/s speed=1.74x    
frame=10974 fps=104 q=-0.0 70000000000000000000000000000000size=  121856kB time=00:03:02.83 bitrate=5459.9kbits/s speed=1.74x    
frame=11030 fps=104 q=-0.0 70000000000000000000000000000000size=  122368kB time=00:03:03.76 bitrate=5455.0kbits/s speed=1.74x    
frame=11086 fps=104 q=-0.0 70000000000000000000000000000000size=  122880kB time=00:03:04.70 bitrate=5450.1kbits/s speed=1.74x    
frame=11139 fps=104 q=-0.0 70000000000000000000000000000000size=  123136kB time=00:03:05.56 bitrate=5435.9kbits/s speed=1.74x    
frame=11194 fps=104 q=-0.0 70000000000000000000000000000000size=  123392kB time=00:03:06.50 bitrate=5420.0kbits/s speed=1.74x    
frame=11250 fps=104 q=-0.0 70000000000000000000000000000000size=  123904kB time=00:03:07.43 bitrate=5415.4kbits/s speed=1.74x    
frame=11306 fps=104 q=-0.0 70000000000000000000000000000000size=  124160kB time=00:03:08.36 bitrate=5399.7kbits/s speed=1.74x    
frame=11358 fps=104 q=-0.0 70000000000000000000000000000000size=  124416kB time=00:03:09.23 bitrate=5386.0kbits/s speed=1.74x    
frame=11410 fps=104 q=-0.0 70000000000000000000000000000000size=  124928kB time=00:03:10.10 bitrate=5383.5kbits/s speed=1.74x    
frame=11466 fps=104 q=-0.0 70000000000000000000000000000000size=  124928kB time=00:03:11.03 bitrate=5357.2kbits/s speed=1.74x    
frame=11521 fps=104 q=-0.0 70000000000000000000000000000000size=  125440kB time=00:03:11.96 bitrate=5353.0kbits/s speed=1.74x    
frame=11573 fps=104 q=-0.0 70000000000000000000000000000000size=  125696kB time=00:03:12.83 bitrate=5339.9kbits/s speed=1.74x    
frame=11622 fps=104 q=-0.0 70000000000000000000000000000000size=  125696kB time=00:03:13.63 bitrate=5317.8kbits/s speed=1.74x    
frame=11675 fps=104 q=-0.0 70000000000000000000000000000000size=  126208kB time=00:03:14.50 bitrate=5315.7kbits/s speed=1.74x    
frame=11730 fps=104 q=-0.0 70000000000000000000000000000000size=  126208kB time=00:03:15.43 bitrate=5290.3kbits/s speed=1.74x    
frame=11786 fps=105 q=-0.0 70000000000000000000000000000000size=  126720kB time=00:03:16.36 bitrate=5286.5kbits/s speed=1.74x    
frame=11842 fps=105 q=-0.0 70000000000000000000000000000000size=  126976kB time=00:03:17.30 bitrate=5272.1kbits/s speed=1.74x    
frame=11895 fps=105 q=-0.0 70000000000000000000000000000000size=  127232kB time=00:03:18.16 bitrate=5259.6kbits/s speed=1.74x    
frame=11946 fps=105 q=-0.0 70000000000000000000000000000000size=  127488kB time=00:03:19.03 bitrate=5247.3kbits/s speed=1.74x    
frame=12000 fps=105 q=-0.0 70000000000000000000000000000000size=  127744kB time=00:03:19.95 bitrate=5233.7kbits/s speed=1.74x    
frame=12054 fps=105 q=-0.0 70000000000000000000000000000000size=  128000kB time=00:03:20.83 bitrate=5221.1kbits/s speed=1.74x    
frame=12110 fps=105 q=-0.0 70000000000000000000000000000000size=  128256kB time=00:03:21.76 bitrate=5207.4kbits/s speed=1.74x    
frame=12162 fps=105 q=-0.0 70000000000000000000000000000000size=  128512kB time=00:03:22.63 bitrate=5195.4kbits/s speed=1.74x    
frame=12217 fps=105 q=-0.0 70000000000000000000000000000000size=  128768kB time=00:03:23.56 bitrate=5181.9kbits/s speed=1.74x    
frame=12270 fps=105 q=-0.0 70000000000000000000000000000000size=  129024kB time=00:03:24.43 bitrate=5170.2kbits/s speed=1.74x    
frame=12326 fps=105 q=-0.0 70000000000000000000000000000000size=  129536kB time=00:03:25.36 bitrate=5167.1kbits/s speed=1.74x    
frame=12382 fps=105 q=-0.0 70000000000000000000000000000000size=  130304kB time=00:03:26.30 bitrate=5174.3kbits/s speed=1.74x    
frame=12438 fps=105 q=-0.0 70000000000000000000000000000000size=  130560kB time=00:03:27.23 bitrate=5161.1kbits/s speed=1.74x    
frame=12494 fps=105 q=-0.0 70000000000000000000000000000000size=  131072kB time=00:03:28.16 bitrate=5158.1kbits/s speed=1.74x    
frame=12550 fps=105 q=-0.0 70000000000000000000000000000000size=  131328kB time=00:03:29.10 bitrate=5145.1kbits/s speed=1.74x    
frame=12606 fps=105 q=-0.0 70000000000000000000000000000000size=  131584kB time=00:03:30.03 bitrate=5132.2kbits/s speed=1.74x    
frame=12662 fps=105 q=-0.0 70000000000000000000000000000000size=  131840kB time=00:03:30.96 bitrate=5119.5kbits/s speed=1.74x    
frame=12718 fps=105 q=-0.0 70000000000000000000000000000000size=  131840kB time=00:03:31.90 bitrate=5096.9kbits/s speed=1.74x    
frame=12774 fps=105 q=-0.0 70000000000000000000000000000000size=  132352kB time=00:03:32.83 bitrate=5094.3kbits/s speed=1.74x    
frame=12830 fps=105 q=-0.0 70000000000000000000000000000000size=  132352kB time=00:03:33.76 bitrate=5072.0kbits/s speed=1.75x    
frame=12886 fps=105 q=-0.0 70000000000000000000000000000000size=  132864kB time=00:03:34.70 bitrate=5069.5kbits/s speed=1.75x    
frame=12942 fps=105 q=-0.0 70000000000000000000000000000000size=  133120kB time=00:03:35.63 bitrate=5057.3kbits/s speed=1.75x    
frame=12998 fps=105 q=-0.0 70000000000000000000000000000000size=  133376kB time=00:03:36.56 bitrate=5045.2kbits/s speed=1.75x    
frame=13054 fps=105 q=-0.0 70000000000000000000000000000000size=  133888kB time=00:03:37.50 bitrate=5042.8kbits/s speed=1.75x    
frame=13110 fps=105 q=-0.0 70000000000000000000000000000000size=  134400kB time=00:03:38.43 bitrate=5040.5kbits/s speed=1.75x    
frame=13166 fps=105 q=-0.0 70000000000000000000000000000000size=  134400kB time=00:03:39.36 bitrate=5019.0kbits/s speed=1.75x    
frame=13222 fps=105 q=-0.0 70000000000000000000000000000000size=  134912kB time=00:03:40.30 bitrate=5016.8kbits/s speed=1.75x    
frame=13278 fps=105 q=-0.0 70000000000000000000000000000000size=  135168kB time=00:03:41.23 bitrate=5005.1kbits/s speed=1.75x    
frame=13334 fps=105 q=-0.0 70000000000000000000000000000000size=  135424kB time=00:03:42.16 bitrate=4993.5kbits/s speed=1.75x    
frame=13390 fps=105 q=-0.0 70000000000000000000000000000000size=  135680kB time=00:03:43.10 bitrate=4982.0kbits/s speed=1.75x    
frame=13446 fps=105 q=-0.0 70000000000000000000000000000000size=  136192kB time=00:03:44.03 bitrate=4980.0kbits/s speed=1.75x    
frame=13502 fps=105 q=-0.0 70000000000000000000000000000000size=  136192kB time=00:03:44.96 bitrate=4959.3kbits/s speed=1.75x    
frame=13558 fps=105 q=-0.0 70000000000000000000000000000000size=  136448kB time=00:03:45.90 bitrate=4948.1kbits/s speed=1.75x    
frame=13614 fps=105 q=-0.0 70000000000000000000000000000000size=  136704kB time=00:03:46.83 bitrate=4937.0kbits/s speed=1.75x    
frame=13670 fps=105 q=-0.0 80000000000000000000000000000000size=  136960kB time=00:03:47.76 bitrate=4926.0kbits/s speed=1.75x    
frame=13726 fps=105 q=-0.0 80000000000000000000000000000000size=  137472kB time=00:03:48.70 bitrate=4924.2kbits/s speed=1.75x    
frame=13780 fps=105 q=-0.0 80000000000000000000000000000000size=  137472kB time=00:03:49.56 bitrate=4905.6kbits/s speed=1.75x    
frame=13834 fps=105 q=-0.0 80000000000000000000000000000000size=  137984kB time=00:03:50.50 bitrate=4904.0kbits/s speed=1.75x    
frame=13890 fps=105 q=-0.0 80000000000000000000000000000000size=  137984kB time=00:03:51.43 bitrate=4884.2kbits/s speed=1.75x    
frame=13946 fps=105 q=-0.0 80000000000000000000000000000000size=  138496kB time=00:03:52.36 bitrate=4882.6kbits/s speed=1.75x    
frame=14002 fps=105 q=-0.0 80000000000000000000000000000000size=  138496kB time=00:03:53.30 bitrate=4863.1kbits/s speed=1.75x    
frame=14055 fps=105 q=-0.0 80000000000000000000000000000000size=  139008kB time=00:03:54.16 bitrate=4863.0kbits/s speed=1.75x    
frame=14106 fps=105 q=-0.0 80000000000000000000000000000000size=  139264kB time=00:03:55.03 bitrate=4854.0kbits/s speed=1.75x    
frame=14160 fps=105 q=-0.0 80000000000000000000000000000000size=  139776kB time=00:03:55.95 bitrate=4852.9kbits/s speed=1.75x    
frame=14214 fps=105 q=-0.0 80000000000000000000000000000000size=  140032kB time=00:03:56.83 bitrate=4843.7kbits/s speed=1.75x    
frame=14270 fps=105 q=-0.0 80000000000000000000000000000000size=  140032kB time=00:03:57.76 bitrate=4824.7kbits/s speed=1.75x    
frame=14326 fps=105 q=-0.0 80000000000000000000000000000000size=  140544kB time=00:03:58.70 bitrate=4823.4kbits/s speed=1.75x    
frame=14379 fps=105 q=-0.0 80000000000000000000000000000000size=  140544kB time=00:03:59.56 bitrate=4805.9kbits/s speed=1.75x    
frame=14433 fps=105 q=-0.0 80000000000000000000000000000000size=  141312kB time=00:04:00.50 bitrate=4813.4kbits/s speed=1.75x    
frame=14486 fps=105 q=-0.0 80000000000000000000000000000000size=  141312kB time=00:04:01.36 bitrate=4796.1kbits/s speed=1.75x    
frame=14538 fps=105 q=-0.0 80000000000000000000000000000000size=  141824kB time=00:04:02.23 bitrate=4796.3kbits/s speed=1.75x    
frame=14590 fps=105 q=-0.0 80000000000000000000000000000000size=  141824kB time=00:04:03.10 bitrate=4779.2kbits/s speed=1.75x    
frame=14641 fps=105 q=-0.0 80000000000000000000000000000000size=  142080kB time=00:04:03.96 bitrate=4770.8kbits/s speed=1.75x    
frame=14694 fps=105 q=-0.0 80000000000000000000000000000000size=  142336kB time=00:04:04.83 bitrate=4762.5kbits/s speed=1.75x    
frame=14746 fps=105 q=-0.0 80000000000000000000000000000000size=  142336kB time=00:04:05.70 bitrate=4745.7kbits/s speed=1.75x    
frame=14798 fps=105 q=-0.0 80000000000000000000000000000000size=  142848kB time=00:04:06.56 bitrate=4746.0kbits/s speed=1.75x    
frame=14850 fps=105 q=-0.0 80000000000000000000000000000000size=  143104kB time=00:04:07.43 bitrate=4737.9kbits/s speed=1.75x    
frame=14903 fps=105 q=-0.0 80000000000000000000000000000000size=  143360kB time=00:04:08.30 bitrate=4729.8kbits/s speed=1.75x    
frame=14954 fps=105 q=-0.0 80000000000000000000000000000000size=  143360kB time=00:04:09.16 bitrate=4713.3kbits/s speed=1.75x    
frame=15006 fps=105 q=-0.0 80000000000000000000000000000000size=  143872kB time=00:04:10.03 bitrate=4713.8kbits/s speed=1.75x    
frame=15060 fps=105 q=-0.0 80000000000000000000000000000000size=  143872kB time=00:04:10.90 bitrate=4697.5kbits/s speed=1.75x    
frame=15114 fps=105 q=-0.0 80000000000000000000000000000000size=  144128kB time=00:04:11.83 bitrate=4688.4kbits/s speed=1.75x    
frame=15170 fps=105 q=-0.0 80000000000000000000000000000000size=  144384kB time=00:04:12.76 bitrate=4679.4kbits/s speed=1.75x    
frame=15226 fps=105 q=-0.0 80000000000000000000000000000000size=  144384kB time=00:04:13.70 bitrate=4662.2kbits/s speed=1.75x    
frame=15278 fps=105 q=-0.0 80000000000000000000000000000000size=  144640kB time=00:04:14.56 bitrate=4654.5kbits/s speed=1.75x    
frame=15330 fps=105 q=-0.0 80000000000000000000000000000000size=  144896kB time=00:04:15.43 bitrate=4647.0kbits/s speed=1.75x    
frame=15385 fps=105 q=-0.0 80000000000000000000000000000000size=  145152kB time=00:04:16.36 bitrate=4638.2kbits/s speed=1.75x    
frame=15436 fps=105 q=-0.0 80000000000000000000000000000000size=  145408kB time=00:04:17.16 bitrate=4631.9kbits/s speed=1.75x    
frame=15489 fps=105 q=-0.0 80000000000000000000000000000000size=  145920kB time=00:04:18.10 bitrate=4631.4kbits/s speed=1.75x    
frame=15542 fps=105 q=-0.0 80000000000000000000000000000000size=  146176kB time=00:04:18.96 bitrate=4624.0kbits/s speed=1.75x    
frame=15596 fps=105 q=-0.0 80000000000000000000000000000000size=  146176kB time=00:04:19.83 bitrate=4608.6kbits/s speed=1.75x    
frame=15649 fps=105 q=-0.0 80000000000000000000000000000000size=  146688kB time=00:04:20.76 bitrate=4608.2kbits/s speed=1.75x    
frame=15702 fps=105 q=-0.0 80000000000000000000000000000000size=  146688kB time=00:04:21.63 bitrate=4592.9kbits/s speed=1.75x    
frame=15756 fps=105 q=-0.0 80000000000000000000000000000000size=  147200kB time=00:04:22.50 bitrate=4593.8kbits/s speed=1.75x    
frame=15808 fps=105 q=-0.0 80000000000000000000000000000000size=  147456kB time=00:04:23.36 bitrate=4586.6kbits/s speed=1.75x    
frame=15861 fps=105 q=-0.0 80000000000000000000000000000000size=  147968kB time=00:04:24.30 bitrate=4586.3kbits/s speed=1.75x    
frame=15914 fps=105 q=-0.0 80000000000000000000000000000000size=  147968kB time=00:04:25.16 bitrate=4571.3kbits/s speed=1.75x    
frame=15967 fps=105 q=-0.0 80000000000000000000000000000000size=  148736kB time=00:04:26.03 bitrate=4580.0kbits/s speed=1.75x    
frame=16022 fps=105 q=-0.0 80000000000000000000000000000000size=  148992kB time=00:04:26.96 bitrate=4571.9kbits/s speed=1.75x    
frame=16075 fps=105 q=-0.0 80000000000000000000000000000000size=  149504kB time=00:04:27.83 bitrate=4572.8kbits/s speed=1.75x    
frame=16130 fps=105 q=-0.0 80000000000000000000000000000000size=  150272kB time=00:04:28.76 bitrate=4580.3kbits/s speed=1.75x    
frame=16183 fps=105 q=-0.0 80000000000000000000000000000000size=  151296kB time=00:04:29.63 bitrate=4596.7kbits/s speed=1.75x    
frame=16238 fps=105 q=-0.0 80000000000000000000000000000000size=  152320kB time=00:04:30.56 bitrate=4611.8kbits/s speed=1.75x    
frame=16294 fps=105 q=-0.0 80000000000000000000000000000000size=  152832kB time=00:04:31.50 bitrate=4611.4kbits/s speed=1.75x    
frame=16348 fps=105 q=-0.0 80000000000000000000000000000000size=  153600kB time=00:04:32.36 bitrate=4619.8kbits/s speed=1.75x    
frame=16400 fps=105 q=-0.0 80000000000000000000000000000000size=  154368kB time=00:04:33.23 bitrate=4628.2kbits/s speed=1.75x    
frame=16454 fps=105 q=-0.0 80000000000000000000000000000000size=  155136kB time=00:04:34.16 bitrate=4635.4kbits/s speed=1.75x    
frame=16508 fps=105 q=-0.0 80000000000000000000000000000000size=  155904kB time=00:04:35.03 bitrate=4643.7kbits/s speed=1.75x    
frame=16561 fps=105 q=-0.0 80000000000000000000000000000000size=  156416kB time=00:04:35.96 bitrate=4643.2kbits/s speed=1.75x    
frame=16614 fps=105 q=-0.0 80000000000000000000000000000000size=  156928kB time=00:04:36.83 bitrate=4643.8kbits/s speed=1.75x    
frame=16666 fps=105 q=-0.0 80000000000000000000000000000000size=  157696kB time=00:04:37.70 bitrate=4651.9kbits/s speed=1.75x    
frame=16718 fps=105 q=-0.0 80000000000000000000000000000000size=  158208kB time=00:04:38.56 bitrate=4652.5kbits/s speed=1.75x    
frame=16770 fps=105 q=-0.0 80000000000000000000000000000000size=  158976kB time=00:04:39.43 bitrate=4660.6kbits/s speed=1.75x    
frame=16823 fps=105 q=-0.0 80000000000000000000000000000000size=  160000kB time=00:04:40.30 bitrate=4676.1kbits/s speed=1.75x    
frame=16878 fps=105 q=-0.0 80000000000000000000000000000000size=  160768kB time=00:04:41.23 bitrate=4683.0kbits/s speed=1.75x    
frame=16934 fps=105 q=-0.0 80000000000000000000000000000000size=  161792kB time=00:04:42.16 bitrate=4697.2kbits/s speed=1.75x    
frame=16990 fps=105 q=-0.0 80000000000000000000000000000000size=  162560kB time=00:04:43.10 bitrate=4704.0kbits/s speed=1.75x    
frame=17043 fps=105 q=-0.0 80000000000000000000000000000000size=  163328kB time=00:04:43.96 bitrate=4711.8kbits/s speed=1.75x    
frame=17094 fps=105 q=-0.0 80000000000000000000000000000000size=  164096kB time=00:04:44.83 bitrate=4719.5kbits/s speed=1.75x    
frame=17146 fps=105 q=-0.0 80000000000000000000000000000000size=  165120kB time=00:04:45.70 bitrate=4734.6kbits/s speed=1.75x    
frame=17198 fps=105 q=-0.0 80000000000000000000000000000000size=  166144kB time=00:04:46.56 bitrate=4749.5kbits/s speed=1.75x    
frame=17250 fps=105 q=-0.0 80000000000000000000000000000000size=  166912kB time=00:04:47.43 bitrate=4757.1kbits/s speed=1.75x    
frame=17306 fps=105 q=-0.0 80000000000000000000000000000000size=  167424kB time=00:04:48.36 bitrate=4756.2kbits/s speed=1.75x    
frame=17362 fps=105 q=-0.0 80000000000000000000000000000000size=  167936kB time=00:04:49.30 bitrate=4755.4kbits/s speed=1.75x    
frame=17418 fps=105 q=-0.0 80000000000000000000000000000000size=  168448kB time=00:04:50.23 bitrate=4754.5kbits/s speed=1.75x    
frame=17474 fps=105 q=-0.0 80000000000000000000000000000000size=  168704kB time=00:04:51.16 bitrate=4746.5kbits/s speed=1.75x    
frame=17530 fps=105 q=-0.0 80000000000000000000000000000000size=  169216kB time=00:04:52.10 bitrate=4745.7kbits/s speed=1.75x    
frame=17586 fps=105 q=-0.0 80000000000000000000000000000000size=  169472kB time=00:04:53.03 bitrate=4737.7kbits/s speed=1.75x    
frame=17641 fps=105 q=-0.0 80000000000000000000000000000000size=  169728kB time=00:04:53.96 bitrate=4729.8kbits/s speed=1.75x    
frame=17696 fps=105 q=-0.0 80000000000000000000000000000000size=  170240kB time=00:04:54.83 bitrate=4730.2kbits/s speed=1.75x    
frame=17750 fps=105 q=-0.0 80000000000000000000000000000000size=  170496kB time=00:04:55.76 bitrate=4722.3kbits/s speed=1.75x    
frame=17806 fps=105 q=-0.0 80000000000000000000000000000000size=  171008kB time=00:04:56.70 bitrate=4721.6kbits/s speed=1.75x    
frame=17861 fps=105 q=-0.0 80000000000000000000000000000000size=  171520kB time=00:04:57.63 bitrate=4720.9kbits/s speed=1.75x    
frame=17914 fps=105 q=-0.0 80000000000000000000000000000000size=  172288kB time=00:04:58.50 bitrate=4728.3kbits/s speed=1.75x    
frame=17968 fps=105 q=-0.0 80000000000000000000000000000000size=  172544kB time=00:04:59.36 bitrate=4721.6kbits/s speed=1.75x    
frame=18022 fps=105 q=-0.0 80000000000000000000000000000000size=  173056kB time=00:05:00.30 bitrate=4720.9kbits/s speed=1.75x    
frame=18077 fps=105 q=-0.0 80000000000000000000000000000000size=  173056kB time=00:05:01.23 bitrate=4706.2kbits/s speed=1.75x    
frame=18130 fps=105 q=-0.0 80000000000000000000000000000000size=  173568kB time=00:05:02.10 bitrate=4706.6kbits/s speed=1.75x    
frame=18186 fps=105 q=-0.0 80000000000000000000000000000000size=  173824kB time=00:05:03.03 bitrate=4699.0kbits/s speed=1.75x    
frame=18241 fps=105 q=-0.0 80000000000000000000000000000000size=  174336kB time=00:05:03.96 bitrate=4698.4kbits/s speed=1.75x    
frame=18297 fps=105 q=-0.0 80000000000000000000000000000000size=  174336kB time=00:05:04.90 bitrate=4684.0kbits/s speed=1.75x    
frame=18350 fps=105 q=-0.0 80000000000000000000000000000000size=  174592kB time=00:05:05.76 bitrate=4677.6kbits/s speed=1.75x    
frame=18406 fps=105 q=-0.0 80000000000000000000000000000000size=  174848kB time=00:05:06.70 bitrate=4670.2kbits/s speed=1.75x    
frame=18462 fps=105 q=-0.0 80000000000000000000000000000000size=  175360kB time=00:05:07.63 bitrate=4669.7kbits/s speed=1.75x    
frame=18518 fps=105 q=-0.0 80000000000000000000000000000000size=  176128kB time=00:05:08.56 bitrate=4675.9kbits/s speed=1.75x    
frame=18574 fps=105 q=-0.0 80000000000000000000000000000000size=  176640kB time=00:05:09.50 bitrate=4675.4kbits/s speed=1.75x    
frame=18629 fps=105 q=-0.0 80000000000000000000000000000000size=  177408kB time=00:05:10.43 bitrate=4681.6kbits/s speed=1.75x    
frame=18682 fps=105 q=-0.0 80000000000000000000000000000000size=  177664kB time=00:05:11.30 bitrate=4675.3kbits/s speed=1.75x    
frame=18734 fps=105 q=-0.0 80000000000000000000000000000000size=  178176kB time=00:05:12.16 bitrate=4675.8kbits/s speed=1.75x    
frame=18788 fps=105 q=-0.0 80000000000000000000000000000000size=  178688kB time=00:05:13.03 bitrate=4676.2kbits/s speed=1.75x    
frame=18841 fps=105 q=-0.0 80000000000000000000000000000000size=  179456kB time=00:05:13.96 bitrate=4682.4kbits/s speed=1.75x    
frame=18894 fps=105 q=-0.0 80000000000000000000000000000000size=  179968kB time=00:05:14.83 bitrate=4682.8kbits/s speed=1.75x    
frame=18947 fps=105 q=-0.0 80000000000000000000000000000000size=  180480kB time=00:05:15.70 bitrate=4683.2kbits/s speed=1.75x    
frame=19001 fps=105 q=-0.0 80000000000000000000000000000000size=  181248kB time=00:05:16.63 bitrate=4689.3kbits/s speed=1.75x    
[matroska,webm @ 0x5646375e9940] Element at 0x12a19b6f ending at 0x12a1a20e exceeds containing master element ending at 0x12a19b69
frame=19017 fps=105 q=-0.0 L80000000000000000000000000000000size=  181838kB time=00:05:16.90 bitrate=4700.6kbits/s dup=2 drop=0 speed=1.75x    
video:181612kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.124367%
bench: utime=76.308s stime=12.067s rtime=180.963s
bench: maxrss=138984kB

In this case, with the i965 driver, the bitrate shoots up a bit but is still quite far from the rated target of 7.5M, something that QSV can achieve.

Extras:

Platform information:

  1. LIBVA_DRIVER_NAME=i965 vainfo
LIBVA_DRIVER_NAME=i965 vainfo
libva info: VA-API version 1.5.0
libva info: va_getDriverName() returns 0
libva info: User requested driver 'i965'
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_1_5
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.5 (libva 2.5.0.pre1)
vainfo: Driver version: Intel i965 driver for Intel(R) Coffee Lake - 2.4.0.pre1 (2.3.0-16-gdc3473d)
vainfo: Supported profile and entrypoints
      VAProfileMPEG2Simple            :	VAEntrypointVLD
      VAProfileMPEG2Simple            :	VAEntrypointEncSlice
      VAProfileMPEG2Main              :	VAEntrypointVLD
      VAProfileMPEG2Main              :	VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline:	VAEntrypointVLD
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSliceLP
      VAProfileH264Main               :	VAEntrypointVLD
      VAProfileH264Main               :	VAEntrypointEncSlice
      VAProfileH264Main               :	VAEntrypointEncSliceLP
      VAProfileH264High               :	VAEntrypointVLD
      VAProfileH264High               :	VAEntrypointEncSlice
      VAProfileH264High               :	VAEntrypointEncSliceLP
      VAProfileH264MultiviewHigh      :	VAEntrypointVLD
      VAProfileH264MultiviewHigh      :	VAEntrypointEncSlice
      VAProfileH264StereoHigh         :	VAEntrypointVLD
      VAProfileH264StereoHigh         :	VAEntrypointEncSlice
      VAProfileVC1Simple              :	VAEntrypointVLD
      VAProfileVC1Main                :	VAEntrypointVLD
      VAProfileVC1Advanced            :	VAEntrypointVLD
      VAProfileNone                   :	VAEntrypointVideoProc
      VAProfileJPEGBaseline           :	VAEntrypointVLD
      VAProfileJPEGBaseline           :	VAEntrypointEncPicture
      VAProfileVP8Version0_3          :	VAEntrypointVLD
      VAProfileVP8Version0_3          :	VAEntrypointEncSlice
      VAProfileHEVCMain               :	VAEntrypointVLD
      VAProfileHEVCMain               :	VAEntrypointEncSlice
      VAProfileHEVCMain10             :	VAEntrypointVLD
      VAProfileHEVCMain10             :	VAEntrypointEncSlice
      VAProfileVP9Profile0            :	VAEntrypointVLD
      VAProfileVP9Profile0            :	VAEntrypointEncSlice
      VAProfileVP9Profile2            :	VAEntrypointVLD
  1. LIBVA_DRIVER_NAME=iHD vainfo
LIBVA_DRIVER_NAME=iHD vainfo
libva info: VA-API version 1.5.0
libva info: va_getDriverName() returns 0
libva info: User requested driver 'iHD'
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_5
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.5 (libva 2.5.0.pre1)
vainfo: Driver version: Intel iHD driver - 2.0.0
vainfo: Supported profile and entrypoints
      VAProfileNone                   :	VAEntrypointVideoProc
      VAProfileNone                   :	VAEntrypointStats
      VAProfileMPEG2Simple            :	VAEntrypointVLD
      VAProfileMPEG2Simple            :	VAEntrypointEncSlice
      VAProfileMPEG2Main              :	VAEntrypointVLD
      VAProfileMPEG2Main              :	VAEntrypointEncSlice
      VAProfileH264Main               :	VAEntrypointVLD
      VAProfileH264Main               :	VAEntrypointEncSlice
      VAProfileH264Main               :	VAEntrypointFEI
      VAProfileH264Main               :	VAEntrypointEncSliceLP
      VAProfileH264High               :	VAEntrypointVLD
      VAProfileH264High               :	VAEntrypointEncSlice
      VAProfileH264High               :	VAEntrypointFEI
      VAProfileH264High               :	VAEntrypointEncSliceLP
      VAProfileVC1Simple              :	VAEntrypointVLD
      VAProfileVC1Main                :	VAEntrypointVLD
      VAProfileVC1Advanced            :	VAEntrypointVLD
      VAProfileJPEGBaseline           :	VAEntrypointVLD
      VAProfileJPEGBaseline           :	VAEntrypointEncPicture
      VAProfileH264ConstrainedBaseline:	VAEntrypointVLD
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline:	VAEntrypointFEI
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSliceLP
      VAProfileVP8Version0_3          :	VAEntrypointVLD
      VAProfileVP8Version0_3          :	VAEntrypointEncSlice
      VAProfileHEVCMain               :	VAEntrypointVLD
      VAProfileHEVCMain               :	VAEntrypointEncSlice
      VAProfileHEVCMain               :	VAEntrypointFEI
      VAProfileHEVCMain10             :	VAEntrypointVLD
      VAProfileHEVCMain10             :	VAEntrypointEncSlice
      VAProfileVP9Profile0            :	VAEntrypointVLD
      VAProfileVP9Profile2            :	VAEntrypointVLD

The attributes of the file I'm working on:

ffprobe -i rv.mkv 
ffprobe version N-93885-gc61d16cf3b Copyright (c) 2007-2019 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04)
  configuration: --pkg-config-flags=--static --prefix=/home/brainiarc7/bin --bindir=/home/brainiarc7/bin --extra-cflags=-I/home/brainiarc7/bin/include --extra-ldflags=-L/home/brainiarc7/bin/lib --enable-cuda-nvcc --enable-cuvid --enable-libnpp --extra-cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ --enable-nvenc --extra-cflags=-I/opt/intel/mediasdk/include --extra-ldflags=-L/opt/intel/mediasdk/lib --extra-ldflags=-L/opt/intel/mediasdk/plugins --enable-libmfx --enable-libass --enable-vaapi --disable-debug --enable-libvorbis --enable-libvpx --enable-libdrm --enable-opencl --enable-gpl --cpu=native --enable-opengl --enable-libfdk-aac --enable-libx264 --enable-libx265 --enable-openssl --extra-libs='-lpthread -lm -lz' --enable-nonfree
  libavutil      56. 28.100 / 56. 28.100
  libavcodec     58. 52.101 / 58. 52.101
  libavformat    58. 27.103 / 58. 27.103
  libavdevice    58.  7.100 / 58.  7.100
  libavfilter     7. 53.101 /  7. 53.101
  libswscale      5.  4.101 /  5.  4.101
  libswresample   3.  4.100 /  3.  4.100
  libpostproc    55.  4.100 / 55.  4.100
Input #0, matroska,webm, from 'rv.mkv':
  Metadata:
    encoder         : libebml v1.3.7 + libmatroska v1.5.0
    creation_time   : 2019-05-09T10:09:00.000000Z
  Duration: 00:05:16.95, start: 0.000000, bitrate: 7889 kb/s
    Stream #0:0: Video: h264 (High), yuv420p(tv, bt470bg/bt709/bt709, progressive), 2560x1080 [SAR 1:1 DAR 64:27], 60 fps, 60 tbr, 1k tbn, 120 tbc (default)
    Metadata:
      BPS-eng         : 7886082
      DURATION-eng    : 00:05:16.950000000
      NUMBER_OF_FRAMES-eng: 19015
      NUMBER_OF_BYTES-eng: 312436712
      _STATISTICS_WRITING_APP-eng: mkvmerge v33.1.0 ('Primrose') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2019-05-09 10:09:00
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES

Change History (0)

Note: See TracTickets for help on using tickets.