[FFmpeg-user] Screenrecording, audio is sped up when other process starts

Tarjei Bærland tarjeibaerland at gmail.com
Tue Mar 24 22:41:54 EET 2020


I start the same python program as in the youtube movie after about 10
seconds here. To the same effect.

ffmpeg version n4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.1 (Arch Linux 9.2.1+20200130-2) 20200130
  configuration: --prefix=/usr --disable-debug --disable-static
--disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls
--enable-gpl --enable-ladspa --enable-libaom --enable-libass
--enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype
--enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack
--enable-libmfx --enable-libmodplug --enable-libmp3lame
--enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg
--enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex
--enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab
--enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264
--enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid
--enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[x11grab @ 0x55a8e7b02280] Stream #0: not enough frames to estimate rate;
consider increasing probesize
Input #0, x11grab, from ':0.0+1920,0':
  Duration: N/A, start: 1585082286.995363, bitrate: N/A
    Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x1080,
29.97 fps, 1000k tbr, 1000k tbn, 1000k tbc
Guessed Channel Layout for Input Stream #1.0 : 4.0
Input #1, alsa, from 'sysdefault:CARD=U192k':
  Duration: N/A, start: 1585082286.815026, bitrate: 5644 kb/s
    Stream #1:0: Audio: pcm_s32le, 44100 Hz, 4.0, s32, 5644 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
  Stream #1:0 -> #0:1 (pcm_s32le (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 0x55a8e7b75a80] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x55a8e7b75a80] profile High 4:4:4 Predictive, level 4.0, 4:4:4,
8-bit
[libx264 @ 0x55a8e7b75a80] 264 - core 159 r2991 1771b55 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options:
cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1
psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=6 threads=4
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250
keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
Output #0, mp4, to '/tmp/out.mp4':
  Metadata:
    encoder         : Lavf58.29.100
    Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661),
yuv444p(progressive), 1920x1080, q=-1--1, 29.97 fps, 30k tbn, 29.97 tbc
    Metadata:
      encoder         : Lavc58.54.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp,
69 kb/s
    Metadata:
      encoder         : Lavc58.54.100 aac
[x11grab @ 0x55a8e7b02280] Thread message queue blocking; consider raising
the thread_queue_size option (current value: 8)
frame=   19 fps=0.0 q=13.0 size=     256kB time=00:00:00.47
bitrate=4383.5kbits/s dup=15 drop=1 speed=0.952x
frame=   34 fps= 34 q=17.0 size=     256kB time=00:00:00.96
bitrate=2172.2kbits/s dup=23 drop=7 speed=0.962x
frame=   49 fps= 33 q=13.0 size=     256kB time=00:00:01.47
bitrate=1421.5kbits/s dup=29 drop=9 speed=0.98x
frame=   69 fps= 34 q=13.0 size=     256kB time=00:00:02.10 bitrate=
997.8kbits/s dup=36 drop=9 speed=1.04x
frame=   82 fps= 33 q=13.0 size=     256kB time=00:00:02.53 bitrate=
827.1kbits/s dup=39 drop=9 speed=1.01x
frame=   95 fps= 31 q=13.0 size=     256kB time=00:00:02.98 bitrate=
702.1kbits/s dup=42 drop=9 speed=0.989x
frame=  110 fps= 31 q=13.0 size=     256kB time=00:00:03.49 bitrate=
600.4kbits/s dup=45 drop=9 speed=0.99x
frame=  125 fps= 31 q=14.0 size=     256kB time=00:00:03.97 bitrate=
527.3kbits/s dup=48 drop=9 speed=0.986x
frame=  140 fps= 31 q=13.0 size=     256kB time=00:00:04.49 bitrate=
467.0kbits/s dup=51 drop=9 speed=0.991x
frame=  155 fps= 31 q=16.0 size=     256kB time=00:00:04.98 bitrate=
421.0kbits/s dup=55 drop=9 speed=0.989x
frame=  170 fps= 31 q=13.0 size=     512kB time=00:00:05.49 bitrate=
763.6kbits/s dup=58 drop=9 speed=0.991x
frame=  186 fps= 31 q=13.0 size=     512kB time=00:00:06.00 bitrate=
698.3kbits/s dup=63 drop=9 speed=0.993x
frame=  201 fps= 31 q=14.0 size=     512kB time=00:00:06.52 bitrate=
643.3kbits/s dup=66 drop=9 speed=0.994x
frame=  216 fps= 31 q=13.0 size=     512kB time=00:00:07.00 bitrate=
598.6kbits/s dup=69 drop=9 speed=0.993x
frame=  230 fps= 30 q=13.0 size=     512kB time=00:00:07.51 bitrate=
558.1kbits/s dup=72 drop=9 speed=0.994x
frame=  247 fps= 31 q=13.0 size=     512kB time=00:00:08.04 bitrate=
521.6kbits/s dup=76 drop=9 speed=0.997x
frame=  264 fps= 31 q=13.0 size=     512kB time=00:00:08.60 bitrate=
487.3kbits/s dup=81 drop=9 speed=   1x
frame=  276 fps= 30 q=13.0 size=     768kB time=00:00:09.03 bitrate=
696.7kbits/s dup=83 drop=9 speed=0.994x
frame=  291 fps= 30 q=14.0 size=     768kB time=00:00:09.52 bitrate=
660.7kbits/s dup=87 drop=9 speed=0.993x
frame=  306 fps= 30 q=13.0 size=     768kB time=00:00:10.05 bitrate=
625.9kbits/s dup=90 drop=9 speed=0.995x
frame=  323 fps= 30 q=13.0 size=     768kB time=00:00:10.57 bitrate=
594.8kbits/s dup=94 drop=9 speed=0.998x
frame=  337 fps= 30 q=13.0 size=     768kB time=00:00:11.06 bitrate=
568.5kbits/s dup=97 drop=9 speed=0.997x
frame=  352 fps= 30 q=13.0 size=     768kB time=00:00:11.57 bitrate=
543.5kbits/s dup=100 drop=9 speed=0.997x
frame=  368 fps= 30 q=13.0 size=     768kB time=00:00:12.07 bitrate=
520.9kbits/s dup=105 drop=9 speed=0.997x
frame=  383 fps= 30 q=13.0 size=     768kB time=00:00:12.57 bitrate=
500.2kbits/s dup=109 drop=9 speed=0.996x
frame=  398 fps= 30 q=13.0 size=     768kB time=00:00:13.08 bitrate=
480.7kbits/s dup=113 drop=9 speed=0.997x
frame=  414 fps= 30 q=13.0 size=     768kB time=00:00:13.61 bitrate=
462.2kbits/s dup=117 drop=9 speed=0.998x
frame=  428 fps= 30 q=13.0 size=     768kB time=00:00:14.10 bitrate=
446.1kbits/s dup=120 drop=9 speed=0.997x
frame=  443 fps= 30 q=13.0 size=     768kB time=00:00:14.58 bitrate=
431.3kbits/s dup=124 drop=9 speed=0.996x
frame=  457 fps= 30 q=17.0 size=     768kB time=00:00:15.09 bitrate=
416.9kbits/s dup=127 drop=9 speed=0.996x
frame=  473 fps= 30 q=13.0 size=     768kB time=00:00:15.62 bitrate=
402.7kbits/s dup=131 drop=9 speed=0.998x
frame=  488 fps= 30 q=13.0 size=     768kB time=00:00:16.10 bitrate=
390.7kbits/s dup=134 drop=9 speed=0.997x
frame=  506 fps= 30 q=17.0 size=     768kB time=00:00:16.68 bitrate=
377.1kbits/s dup=139 drop=9 speed=   1x
frame=  519 fps= 30 q=13.0 size=    1024kB time=00:00:17.11 bitrate=
490.1kbits/s dup=142 drop=9 speed=0.997x
frame=  534 fps= 30 q=13.0 size=    1024kB time=00:00:17.62 bitrate=
476.0kbits/s dup=146 drop=9 speed=0.997x
frame=  549 fps= 30 q=13.0 size=    1024kB time=00:00:18.15 bitrate=
462.1kbits/s dup=150 drop=9 speed=0.998x
frame=  565 fps= 30 q=13.0 size=    1024kB time=00:00:18.65 bitrate=
449.6kbits/s dup=154 drop=9 speed=0.998x
frame=  578 fps= 30 q=-1.0 Lsize=    1207kB time=00:00:19.25 bitrate=
513.6kbits/s dup=157 drop=9 speed=1.01x
video:1028kB audio:157kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 1.868276%
[libx264 @ 0x55a8e7b75a80] frame I:3     Avg QP:13.67  size:182376
[libx264 @ 0x55a8e7b75a80] frame P:575   Avg QP:13.29  size:   879
[libx264 @ 0x55a8e7b75a80] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0x55a8e7b75a80] mb P  I16..4:  0.4%  0.0%  0.0%  P16..4:  0.3%
 0.0%  0.0%  0.0%  0.0%    skip:99.3%
[libx264 @ 0x55a8e7b75a80] coded y,u,v intra: 8.5% 5.6% 5.5% inter: 0.1%
0.1% 0.1%
[libx264 @ 0x55a8e7b75a80] i16 v,h,dc,p: 86% 13%  1%  0%
[libx264 @ 0x55a8e7b75a80] kb/s:436.50
[aac @ 0x55a8e7b77200] Qavg: 119.592
Exiting normally, received signal 15.

tir. 24. mar. 2020 kl. 21:25 skrev DEF <shaker.doc at gmail.com>:

> On Tue, 24 Mar 2020 at 21:04 Tarjei Bærland <tarjeibaerland at gmail.com>
> wrote:
>
> > Hello!
> >
> > I have an issue where my audio is sped up when I start certain process
> > while running ffmpeg. You can hear it after about 13 seconds in this
> video:
> > https://www.youtube.com/watch?v=aGr2pDgZ_6k (it's in Norwegian and
> > informal, as it is meant for fourteen highschool students), where it
> > happens when I start a python process where pygame is loaded.
> >
> >
> > Does anyone have any idea what could be the cause, and what I could do to
> > remedy it?
> >
> > I have startet ffmpeg by the following command
> >
> >  ffmpeg \
> >     -f x11grab \
> >     -video_size 1920x1080 \
> >     -i $DISPLAY.0+1920,0 \
> >     -f alsa \
> >     -acodec pcm_s32le \
> >     -ac 4 \
> >     -ar 44100 \
> >     -i  sysdefault:CARD=U192k \
> >     -filter:a "volume=10dB" \
> >     -preset ultrafast \
> >     -c:v libx264 \
> >     -y \
> >     -ac 1 \
> >     -threads 4 \
> >     ${OUTFILE}
>
>
> Console output  up till when you start the python process please.
>
>
> >
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
-------------- next part --------------
ffmpeg version n4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.1 (Arch Linux 9.2.1+20200130-2) 20200130
  configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmfx --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[x11grab @ 0x55a8e7b02280] Stream #0: not enough frames to estimate rate; consider increasing probesize
Input #0, x11grab, from ':0.0+1920,0':
  Duration: N/A, start: 1585082286.995363, bitrate: N/A
    Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x1080, 29.97 fps, 1000k tbr, 1000k tbn, 1000k tbc
Guessed Channel Layout for Input Stream #1.0 : 4.0
Input #1, alsa, from 'sysdefault:CARD=U192k':
  Duration: N/A, start: 1585082286.815026, bitrate: 5644 kb/s
    Stream #1:0: Audio: pcm_s32le, 44100 Hz, 4.0, s32, 5644 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
  Stream #1:0 -> #0:1 (pcm_s32le (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 0x55a8e7b75a80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x55a8e7b75a80] profile High 4:4:4 Predictive, level 4.0, 4:4:4, 8-bit
[libx264 @ 0x55a8e7b75a80] 264 - core 159 r2991 1771b55 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=6 threads=4 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
Output #0, mp4, to '/tmp/out.mp4':
  Metadata:
    encoder         : Lavf58.29.100
    Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv444p(progressive), 1920x1080, q=-1--1, 29.97 fps, 30k tbn, 29.97 tbc
    Metadata:
      encoder         : Lavc58.54.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 69 kb/s
    Metadata:
      encoder         : Lavc58.54.100 aac
[x11grab @ 0x55a8e7b02280] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
frame=   19 fps=0.0 q=13.0 size=     256kB time=00:00:00.47 bitrate=4383.5kbits/s dup=15 drop=1 speed=0.952x    
frame=   34 fps= 34 q=17.0 size=     256kB time=00:00:00.96 bitrate=2172.2kbits/s dup=23 drop=7 speed=0.962x    
frame=   49 fps= 33 q=13.0 size=     256kB time=00:00:01.47 bitrate=1421.5kbits/s dup=29 drop=9 speed=0.98x    
frame=   69 fps= 34 q=13.0 size=     256kB time=00:00:02.10 bitrate= 997.8kbits/s dup=36 drop=9 speed=1.04x    
frame=   82 fps= 33 q=13.0 size=     256kB time=00:00:02.53 bitrate= 827.1kbits/s dup=39 drop=9 speed=1.01x    
frame=   95 fps= 31 q=13.0 size=     256kB time=00:00:02.98 bitrate= 702.1kbits/s dup=42 drop=9 speed=0.989x    
frame=  110 fps= 31 q=13.0 size=     256kB time=00:00:03.49 bitrate= 600.4kbits/s dup=45 drop=9 speed=0.99x    
frame=  125 fps= 31 q=14.0 size=     256kB time=00:00:03.97 bitrate= 527.3kbits/s dup=48 drop=9 speed=0.986x    
frame=  140 fps= 31 q=13.0 size=     256kB time=00:00:04.49 bitrate= 467.0kbits/s dup=51 drop=9 speed=0.991x    
frame=  155 fps= 31 q=16.0 size=     256kB time=00:00:04.98 bitrate= 421.0kbits/s dup=55 drop=9 speed=0.989x    
frame=  170 fps= 31 q=13.0 size=     512kB time=00:00:05.49 bitrate= 763.6kbits/s dup=58 drop=9 speed=0.991x    
frame=  186 fps= 31 q=13.0 size=     512kB time=00:00:06.00 bitrate= 698.3kbits/s dup=63 drop=9 speed=0.993x    
frame=  201 fps= 31 q=14.0 size=     512kB time=00:00:06.52 bitrate= 643.3kbits/s dup=66 drop=9 speed=0.994x    
frame=  216 fps= 31 q=13.0 size=     512kB time=00:00:07.00 bitrate= 598.6kbits/s dup=69 drop=9 speed=0.993x    
frame=  230 fps= 30 q=13.0 size=     512kB time=00:00:07.51 bitrate= 558.1kbits/s dup=72 drop=9 speed=0.994x    
frame=  247 fps= 31 q=13.0 size=     512kB time=00:00:08.04 bitrate= 521.6kbits/s dup=76 drop=9 speed=0.997x    
frame=  264 fps= 31 q=13.0 size=     512kB time=00:00:08.60 bitrate= 487.3kbits/s dup=81 drop=9 speed=   1x    
frame=  276 fps= 30 q=13.0 size=     768kB time=00:00:09.03 bitrate= 696.7kbits/s dup=83 drop=9 speed=0.994x    
frame=  291 fps= 30 q=14.0 size=     768kB time=00:00:09.52 bitrate= 660.7kbits/s dup=87 drop=9 speed=0.993x    
frame=  306 fps= 30 q=13.0 size=     768kB time=00:00:10.05 bitrate= 625.9kbits/s dup=90 drop=9 speed=0.995x    
frame=  323 fps= 30 q=13.0 size=     768kB time=00:00:10.57 bitrate= 594.8kbits/s dup=94 drop=9 speed=0.998x    
frame=  337 fps= 30 q=13.0 size=     768kB time=00:00:11.06 bitrate= 568.5kbits/s dup=97 drop=9 speed=0.997x    
frame=  352 fps= 30 q=13.0 size=     768kB time=00:00:11.57 bitrate= 543.5kbits/s dup=100 drop=9 speed=0.997x    
frame=  368 fps= 30 q=13.0 size=     768kB time=00:00:12.07 bitrate= 520.9kbits/s dup=105 drop=9 speed=0.997x    
frame=  383 fps= 30 q=13.0 size=     768kB time=00:00:12.57 bitrate= 500.2kbits/s dup=109 drop=9 speed=0.996x    
frame=  398 fps= 30 q=13.0 size=     768kB time=00:00:13.08 bitrate= 480.7kbits/s dup=113 drop=9 speed=0.997x    
frame=  414 fps= 30 q=13.0 size=     768kB time=00:00:13.61 bitrate= 462.2kbits/s dup=117 drop=9 speed=0.998x    
frame=  428 fps= 30 q=13.0 size=     768kB time=00:00:14.10 bitrate= 446.1kbits/s dup=120 drop=9 speed=0.997x    
frame=  443 fps= 30 q=13.0 size=     768kB time=00:00:14.58 bitrate= 431.3kbits/s dup=124 drop=9 speed=0.996x    
frame=  457 fps= 30 q=17.0 size=     768kB time=00:00:15.09 bitrate= 416.9kbits/s dup=127 drop=9 speed=0.996x    
frame=  473 fps= 30 q=13.0 size=     768kB time=00:00:15.62 bitrate= 402.7kbits/s dup=131 drop=9 speed=0.998x    
frame=  488 fps= 30 q=13.0 size=     768kB time=00:00:16.10 bitrate= 390.7kbits/s dup=134 drop=9 speed=0.997x    
frame=  506 fps= 30 q=17.0 size=     768kB time=00:00:16.68 bitrate= 377.1kbits/s dup=139 drop=9 speed=   1x    
frame=  519 fps= 30 q=13.0 size=    1024kB time=00:00:17.11 bitrate= 490.1kbits/s dup=142 drop=9 speed=0.997x    
frame=  534 fps= 30 q=13.0 size=    1024kB time=00:00:17.62 bitrate= 476.0kbits/s dup=146 drop=9 speed=0.997x    
frame=  549 fps= 30 q=13.0 size=    1024kB time=00:00:18.15 bitrate= 462.1kbits/s dup=150 drop=9 speed=0.998x    
frame=  565 fps= 30 q=13.0 size=    1024kB time=00:00:18.65 bitrate= 449.6kbits/s dup=154 drop=9 speed=0.998x    
frame=  578 fps= 30 q=-1.0 Lsize=    1207kB time=00:00:19.25 bitrate= 513.6kbits/s dup=157 drop=9 speed=1.01x    
video:1028kB audio:157kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.868276%
[libx264 @ 0x55a8e7b75a80] frame I:3     Avg QP:13.67  size:182376
[libx264 @ 0x55a8e7b75a80] frame P:575   Avg QP:13.29  size:   879
[libx264 @ 0x55a8e7b75a80] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0x55a8e7b75a80] mb P  I16..4:  0.4%  0.0%  0.0%  P16..4:  0.3%  0.0%  0.0%  0.0%  0.0%    skip:99.3%
[libx264 @ 0x55a8e7b75a80] coded y,u,v intra: 8.5% 5.6% 5.5% inter: 0.1% 0.1% 0.1%
[libx264 @ 0x55a8e7b75a80] i16 v,h,dc,p: 86% 13%  1%  0%
[libx264 @ 0x55a8e7b75a80] kb/s:436.50
[aac @ 0x55a8e7b77200] Qavg: 119.592
Exiting normally, received signal 15.


More information about the ffmpeg-user mailing list