[FFmpeg-user] Receiving Error "Non-monotonous DTS in output stream"

Casey Verhagen casey.j.verhagen at gmail.com
Sun Jul 15 04:03:21 EEST 2018


I can consistently reproduce an error where I receive a "Non-monotonous DTS
in output stream" error message. I am streaming from OBS Studio (or
Streamlabs OBS) to my local NGINX server. From there I am using ffmpeg via
batch file to transcode to a lower bit rate. This is the command I'm using:

 

-i rtmp://127.0.0.1/live/duetschbag -vb 6000k -minrate 6000k -maxrate 6000k
-bufsize 6000k -s 1920x1080 -c:v libx264 -preset faster -tune film -r 60 -g
120 -keyint_min 60 -x264opts "keyint=120:min-keyint=120:no-scenecut"
-sws_flags lanczos -pix_fmt yuv420p -c:a copy -f flv -threads 12 -strict
normal rtmp://127.0.0.1/liveout/Duetschbag

 

If I start the batch file and then start my stream, everything is fine. My
output to Twitch, Youtube, etc. looks great. If I then stop the stream in
OBS and click to start streaming again I get a ton of errors. As you can see
from the log below, everything starts off good until I stop the stream at
the line that says "frame= 506". When I start it again it's nothing but
errors. Is there anything I can do to prevent this, or do I truly need to
restart the batch file every time?

 

ffmpeg version N-91330-ga990184007 Copyright (c) 2000-2018 the FFmpeg
developers

  built with gcc 7.3.0 (GCC)

  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib
--enable-fontconfig --enable-gnutls --enable-iconv --enable-libass
--enable-libbluray --enable-libfreetype --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr
--enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack
--enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2
--enable-libzimg --enable-lzma --enable-zlib --enable-gmp
--enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc
--enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom
--enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid
--enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2
--enable-avisynth

  libavutil      56. 18.102 / 56. 18.102

  libavcodec     58. 20.103 / 58. 20.103

  libavformat    58. 17.100 / 58. 17.100

  libavdevice    58.  4.101 / 58.  4.101

  libavfilter     7. 25.100 /  7. 25.100

  libswscale      5.  2.100 /  5.  2.100

  libswresample   3.  2.100 /  3.  2.100

  libpostproc    55.  2.100 / 55.  2.100

Input #0, flv, from 'rtmp://127.0.0.1/live/duetschbag':

  Metadata:

    Server          : NGINX RTMP (github.com/arut/nginx-rtmp-module)

    displayWidth    : 1920

    displayHeight   : 1080

    fps             : 60

    profile         : 

    level           : 

  Duration: 00:00:00.00, start: 0.016000, bitrate: N/A

    Stream #0:0: Video: h264 (High), yuvj420p(pc, bt470bg/unknown/unknown,
progressive), 1920x1080 [SAR 1:1 DAR 16:9], 30720 kb/s, 60 fps, 60 tbr, 1k
tbn, 120 tbc

    Stream #0:1: Audio: aac (LC), 44100 Hz, stereo, fltp, 163 kb/s

Stream mapping:

  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))

  Stream #0:1 -> #0:1 (copy)

Press [q] to stop, [?] for help

[swscaler @ 00000200b266cc80] deprecated pixel format used, make sure you
did set range correctly

[libx264 @ 00000200ad411600] using SAR=1/1

[libx264 @ 00000200ad411600] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2 AVX FMA3 BMI2 AVX2

[libx264 @ 00000200ad411600] profile High, level 4.2

[libx264 @ 00000200ad411600] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options:
cabac=1 ref=2 deblock=1:-1:-1 analyse=0x3:0x113 me=hex subme=4 psy=1
psy_rd=1.00:0.15 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-1 threads=12
lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0
direct=1 weightb=1 open_gop=0 weightp=1 keyint=120 keyint_min=61 scenecut=0
intra_refresh=0 rc_lookahead=20 rc=cbr mbtree=1 bitrate=6000 ratetol=1.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=6000 vbv_bufsize=6000
nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00

Output #0, flv, to 'rtmp://127.0.0.1/liveout/duetschbag':

  Metadata:

    Server          : NGINX RTMP (github.com/arut/nginx-rtmp-module)

    displayWidth    : 1920

    displayHeight   : 1080

    fps             : 60

    profile         : 

    level           : 

    encoder         : Lavf58.17.100

    Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 6000 kb/s, 60 fps, 1k tbn, 60 tbc

    Metadata:

      encoder         : Lavc58.20.103 libx264

    Side data:

      cpb: bitrate max/min/avg: 6000000/0/6000000 buffer size: 6000000
vbv_delay: -1

    Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, stereo,
fltp, 163 kb/s

frame=   59 fps=0.0 q=8.0 size=      93kB time=00:00:01.16 bitrate=
656.3kbits/s speed= 2.3x    

frame=   89 fps= 88 q=8.0 size=     166kB time=00:00:01.67 bitrate=
815.8kbits/s speed=1.65x    

frame=  119 fps= 79 q=6.0 size=     212kB time=00:00:02.18 bitrate=
796.8kbits/s speed=1.44x    

frame=  150 fps= 74 q=14.0 size=     240kB time=00:00:02.69 bitrate=
730.5kbits/s speed=1.33x    

frame=  180 fps= 71 q=6.0 size=     388kB time=00:00:03.18 bitrate=
998.2kbits/s speed=1.26x    

frame=  210 fps= 69 q=6.0 size=     422kB time=00:00:03.69 bitrate=
937.6kbits/s speed=1.22x    

frame=  241 fps= 68 q=6.0 size=     455kB time=00:00:04.17 bitrate=
891.3kbits/s speed=1.18x    

frame=  271 fps= 67 q=13.0 size=     485kB time=00:00:04.71 bitrate=
843.2kbits/s speed=1.16x    

frame=  302 fps= 66 q=6.0 size=     640kB time=00:00:05.22
bitrate=1004.0kbits/s speed=1.15x    

frame=  332 fps= 66 q=6.0 size=     681kB time=00:00:05.71 bitrate=
976.3kbits/s speed=1.13x    

frame=  362 fps= 65 q=6.0 size=     723kB time=00:00:06.22 bitrate=
951.4kbits/s speed=1.12x    

frame=  393 fps= 65 q=13.0 size=     758kB time=00:00:06.71 bitrate=
925.4kbits/s speed=1.11x    

frame=  423 fps= 64 q=6.0 size=     920kB time=00:00:07.24
bitrate=1040.3kbits/s speed= 1.1x    

frame=  454 fps= 64 q=6.0 size=     965kB time=00:00:07.73
bitrate=1022.8kbits/s speed=1.09x    

frame=  484 fps= 64 q=6.0 size=    1011kB time=00:00:08.24
bitrate=1005.2kbits/s speed=1.09x    

frame=  506 fps= 38 q=11.0 size=    1041kB time=00:00:08.59 bitrate=
992.7kbits/s speed=0.653x    

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 0; changing to 8591. This may result in incorrect timestamps
in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 23; changing to 8591. This may result in incorrect timestamps
in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 46; changing to 8591. This may result in incorrect timestamps
in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 69; changing to 8591. This may result in incorrect timestamps
in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 92; changing to 8591. This may result in incorrect timestamps
in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 116; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 139; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 162; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 185; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 208; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 232; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 255; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 278; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 301; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 325; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 348; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 371; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 394; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 417; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 441; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 464; changing to 8591. This may result in incorrect
timestamps in the output file.

frame=  517 fps= 38 q=13.0 size=    1152kB time=00:00:08.59
bitrate=1098.5kbits/s dup=0 drop=17 speed=0.628x    

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 487; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 510; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 534; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 557; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 580; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 603; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 626; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 650; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 673; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 696; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 719; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 743; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 766; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 789; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 812; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 835; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 859; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 882; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 905; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 928; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 952; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 975; changing to 8591. This may result in incorrect
timestamps in the output file.

frame=  517 fps= 36 q=13.0 size=    1152kB time=00:00:08.59
bitrate=1098.5kbits/s dup=0 drop=47 speed=0.606x    

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 998; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1021; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1044; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1068; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1091; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1114; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1137; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1160; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1184; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1207; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1230; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1253; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1277; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1300; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1323; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1346; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1369; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1393; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1416; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1439; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1462; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1486; changing to 8591. This may result in incorrect
timestamps in the output file.

frame=  517 fps= 35 q=13.0 size=    1152kB time=00:00:08.59
bitrate=1098.5kbits/s dup=0 drop=77 speed=0.585x    

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1509; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1532; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1555; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1578; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1602; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1625; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1648; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1671; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1695; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1718; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1741; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1764; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1787; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1811; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1834; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1857; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1880; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1904; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1927; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1950; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1973; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 1996; changing to 8591. This may result in incorrect
timestamps in the output file.

frame=  517 fps= 34 q=13.0 size=    1152kB time=00:00:08.59
bitrate=1098.5kbits/s dup=0 drop=108 speed=0.566x    

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2020; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2043; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2066; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2089; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2113; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2136; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2159; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2182; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2205; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2229; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2252; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2275; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2298; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2321; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2345; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2368; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2391; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2414; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2438; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2461; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2484; changing to 8591. This may result in incorrect
timestamps in the output file.

frame=  517 fps= 33 q=13.0 size=    1152kB time=00:00:08.59
bitrate=1098.5kbits/s dup=0 drop=138 speed=0.547x    

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2507; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2530; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2554; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2577; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2600; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2623; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2647; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2670; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2693; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2716; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2739; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2763; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2786; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2809; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2832; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2856; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2879; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2902; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2925; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2948; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2972; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 2995; changing to 8591. This may result in incorrect
timestamps in the output file.

frame=  517 fps= 32 q=13.0 size=    1152kB time=00:00:08.59
bitrate=1098.5kbits/s dup=0 drop=169 speed=0.53x    

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3018; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3041; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3065; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3088; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3111; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3134; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3157; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3181; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3204; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3227; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3250; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3274; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3297; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3320; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3343; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3366; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3390; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3413; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3436; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3459; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3482; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3506; changing to 8591. This may result in incorrect
timestamps in the output file.

frame=  517 fps= 31 q=13.0 size=    1152kB time=00:00:08.59
bitrate=1098.5kbits/s dup=0 drop=199 speed=0.514x    

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3529; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3552; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3575; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3599; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3622; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3645; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3668; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3691; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3715; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3738; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3761; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3784; changing to 8591. This may result in incorrect
timestamps in the output file.

[flv @ 00000200ad450ec0] Non-monotonous DTS in output stream 0:1; previous:
8591, current: 3808; changing to 8591. This may result in incorrect
timestamps in the output file.



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