# silencedetect options:
# dB level: -40dB 
# duration: 3

ffmpeg version n6.0 Copyright (c) 2000-2023 the FFmpeg developers
  built with gcc 13.2.1 (GCC) 20230801
  configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-amf --enable-avisynth --enable-cuda-llvm --enable-lto --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libjxl --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librav1e --enable-librsvg --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpl --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-libzimg --enable-nvdec --enable-nvenc --enable-opencl --enable-opengl --enable-shared --enable-version3 --enable-vulkan
  libavutil      58.  2.100 / 58.  2.100
  libavcodec     60.  3.100 / 60.  3.100
  libavformat    60.  3.100 / 60.  3.100
  libavdevice    60.  1.100 / 60.  1.100
  libavfilter     9.  3.100 /  9.  3.100
  libswscale      7.  1.100 /  7.  1.100
  libswresample   4. 10.100 /  4. 10.100
  libpostproc    57.  1.100 / 57.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/mnt/reckful-data/2017/20170803 - Reckful - JJ surprise trip - (51s) [854x480].mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    title           : Reckful - JJ surprise trip
    artist          : Reckful
    date            : 20170803
    encoder         : Lavf58.29.100
  Duration: 00:00:52.02, start: 0.000000, bitrate: 1065 kb/s
  Stream #0:0[0x1](und): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p(progressive), 854x480, 927 kb/s, 30.06 fps, 29.67 tbr, 90k tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
  Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
      vendor_id       : [0][0][0][0]
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native))
  Stream #0:1 -> #0:1 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
Output #0, null, to 'pipe:':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    title           : Reckful - JJ surprise trip
    artist          : Reckful
    date            : 20170803
    encoder         : Lavf60.3.100
  Stream #0:0(und): Video: wrapped_avframe, yuv420p(progressive), 854x480, q=2-31, 200 kb/s, 29.67 fps, 29.67 tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
      encoder         : Lavc60.3.100 wrapped_avframe
  Stream #0:1(und): Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
      vendor_id       : [0][0][0][0]
      encoder         : Lavc60.3.100 pcm_s16le
frame=    0 fps=0.0 q=-0.0 size=N/A time=00:00:00.49 bitrate=N/A speed=63.2x    
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 37 >= 37
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 44 >= 44
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 47 >= 47
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 99 >= 99
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 102 >= 102
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 106 >= 106
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 177 >= 177
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 184 >= 184
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 187 >= 187
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 254 >= 254
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 258 >= 258
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 261 >= 261
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 328 >= 328
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 337 >= 337
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 343 >= 343
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 357 >= 357
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 410 >= 410
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 412 >= 412
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 415 >= 415
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 488 >= 488
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 494 >= 494
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 563 >= 563
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 571 >= 571
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 581 >= 581
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 640 >= 640
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 643 >= 643
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 647 >= 647
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 650 >= 650
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 657 >= 657
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 659 >= 659
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 716 >= 716
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 719 >= 719
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 721 >= 721
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 725 >= 725
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 727 >= 727
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 732 >= 732
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 796 >= 796
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 802 >= 802
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 861 >= 861
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 868 >= 868
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 874 >= 874
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 877 >= 877
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 882 >= 882
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 898 >= 898
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 908 >= 908
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 937 >= 937
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 946 >= 946
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 950 >= 950
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1024 >= 1024
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1028 >= 1028
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1030 >= 1030
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1044 >= 1044
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1099 >= 1099
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1104 >= 1104
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1106 >= 1106
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1177 >= 1177
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1179 >= 1179
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1183 >= 1183
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1185 >= 1185
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1188 >= 1188
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1199 >= 1199
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1259 >= 1259
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1261 >= 1261
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1279 >= 1279
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1282 >= 1282
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1337 >= 1337
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1344 >= 1344
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1413 >= 1413
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1416 >= 1416
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1420 >= 1420
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1481 >= 1481
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1484 >= 1484
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1487 >= 1487
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1490 >= 1490
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1497 >= 1497
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1502 >= 1502
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1507 >= 1507
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1526 >= 1526
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1529 >= 1529
[null @ 0x55efdc09ca80] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1531 >= 1531
frame= 1564 fps=0.0 q=-0.0 Lsize=N/A time=00:00:51.97 bitrate=N/A speed= 260x    
video:733kB audio:8960kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown