ffmpeg version 3.4.4-0ubuntu0.18.04.1 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
  configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
[image2 @ 0x55ce639e6060] max_analyze_duration 5000000 reached at 5000000 microseconds st:0
Input #0, image2, from '/var/users/demoaccount/app/media/youtube_stream/DJ-philadelphia_jO46wsH.jpg':
  Duration: 00:00:01.00, start: 0.000000, bitrate: 597 kb/s
    Stream #0:0: Video: mjpeg, 1 reference frame, yuvj420p(pc, bt470bg/unknown/unknown, center), 1920x1080 [SAR 1:1 DAR 16:9], 1 fps, 1 tbr, 1 tbn, 1 tbc
[mp3 @ 0x55ce639f0120] Skipping 0 bytes of junk at 0.
Input #1, mp3, from 'http://127.0.0.1:4700/radio':
  Metadata:
    icy-br          : 128
    icy-description : test
    icy-genre       : test
    icy-name        : Test
    icy-pub         : 1
    StreamTitle     : DJ Mike Llama - Llama Whippin' Intro
  Duration: N/A, start: 0.000000, bitrate: 128 kb/s
    Stream #1:0: Audio: mp3, 44100 Hz, stereo, s16p, 128 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[graph 0 input from stream 0:0 @ 0x55ce63aca5c0] w:1920 h:1080 pixfmt:yuvj420p tb:1/1 fr:1/1 sar:1/1 sws_param:flags=2
[scaler_out_0_0 @ 0x55ce63acb500] w:1920 h:1080 flags:'bicubic' interl:0
[scaler_out_0_0 @ 0x55ce63acb500] w:1920 h:1080 fmt:yuvj420p sar:1/1 -> w:1920 h:1080 fmt:yuvj420p sar:1/1 flags:0x4
[libx264 @ 0x55ce63a05ae0] using SAR=1/1
[libx264 @ 0x55ce63a05ae0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x55ce63a05ae0] profile Constrained Baseline, level 4.0
Output #0, fifo, to 'rtmp://a.rtmp.youtube.com/live2/xxx':
  Metadata:
    encoder         : Lavf57.83.100
    Stream #0:0: Video: h264 (libx264), 1 reference frame, yuvj420p(pc, center), 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 1 fps, 1 tbn, 1 tbc
    Metadata:
      encoder         : Lavc57.107.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 2048000/0/0 buffer size: 2048000 vbv_delay: -1
    Stream #0:1: Audio: mp3, 44100 Hz, stereo, s16p, 128 kb/s
[mp3 @ 0x55ce639f0120] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
[flv @ 0x55ce63e2b5e0] Failed to update header with correct duration.=0.956x
[flv @ 0x55ce63e2b5e0] Failed to update header with correct filesize.
frame=  431 fps=1.0 q=-1.0 Lsize=N/A time=00:07:11.00 bitrate=N/A speed=   1x
video:2257kB audio:6422kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Input file #0 (/var/users/demoaccount/app/media/youtube_stream/DJ-philadelphia_jO46wsH.jpg):
  Input stream #0:0 (video): 431 packets read (32182339 bytes); 431 frames decoded;
  Total: 431 packets (32182339 bytes) demuxed
Input file #1 (http://127.0.0.1:4700/radio):
  Input stream #1:0 (audio): 15735 packets read (6576544 bytes);
  Total: 15735 packets (6576544 bytes) demuxed
Output file #0 (rtmp://a.rtmp.youtube.com/live2/xxx):
  Output stream #0:0 (video): 431 frames encoded; 431 packets muxed (2310979 bytes);
  Output stream #0:1 (audio): 15735 packets muxed (6576544 bytes);
  Total: 16166 packets (8887523 bytes) muxed
[libx264 @ 0x55ce63a05ae0] frame I:2     Avg QP:14.31  size:150392
[libx264 @ 0x55ce63a05ae0] frame P:429   Avg QP: 1.12  size:  4686
[libx264 @ 0x55ce63a05ae0] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0x55ce63a05ae0] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  8.5%  0.0%  0.0%  0.0%  0.0%    skip:91.4%
[libx264 @ 0x55ce63a05ae0] coded y,uvDC,uvAC intra: 55.7% 86.6% 50.5% inter: 2.8% 1.6% 1.5%
[libx264 @ 0x55ce63a05ae0] i16 v,h,dc,p: 34% 25% 23% 18%
[libx264 @ 0x55ce63a05ae0] i8c dc,h,v,p: 30% 27% 25% 18%
[libx264 @ 0x55ce63a05ae0] kb/s:42.90