ffmpeg version 2.5.10-0ubuntu0.15.04.1 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 4.9.2 (Ubuntu 4.9.2-10ubuntu13)
  configuration: --prefix=/usr --extra-version=0ubuntu0.15.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --shlibdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --enable-shared --disable-stripping --enable-avresample --enable-avisynth --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-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libshine --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libwavpack --enable-libwebp --enable-libxvid --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzvbi --enable-libzmq --enable-frei0r --enable-libvpx --enable-libx264 --enable-libsoxr --enable-gnutls --enable-openal --enable-libopencv --enable-librtmp --enable-libx265
  libavutil      54. 15.100 / 54. 15.100
  libavcodec     56. 13.100 / 56. 13.100
  libavformat    56. 15.102 / 56. 15.102
  libavdevice    56.  3.100 / 56.  3.100
  libavfilter     5.  2.103 /  5.  2.103
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  1.100 /  1.  1.100
  libpostproc    53.  3.100 / 53.  3.100
[mjpeg @ 0xc23440] Changeing bps to 8
Input #0, image2, from 'photo_2016-05-11_14-38-53.jpg':
  Duration: 00:00:00.04, start: 0.000000, bitrate: 11484 kb/s
    Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1280x719 [SAR 96:96 DAR 1280:719], 25 fps, 25 tbr, 25 tbn, 25 tbc
Input #1, mp3, from 'yourewrong.mp3':
  Metadata:
    major_brand     : M4A
    minor_version   : 0
    compatible_brands: M4A mp42isom
    date            : 2016-06-06T21:57:28+0200
    iTunSMPB        :  00000000 00000840 000003D2 000000000066D7EE 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    encoder         : Lavf56.15.102
  Duration: 00:02:32.89, start: 0.025057, bitrate: 64 kb/s
    Stream #1:0: Audio: mp3, 44100 Hz, mono, s16p, 64 kb/s
File 'yourewrong.mp4' already exists. Overwrite ? [y/N] y
[swscaler @ 0xbec540] deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0xc824a0] height not divisible by 2 (1280x719)
Output #0, mp4, to 'yourewrong.mp4':
    Stream #0:0: Video: h264, none, q=2-31, 128 kb/s, SAR 1:1 DAR 0:0, 25 fps
    Metadata:
      encoder         : Lavc56.13.100 libx264
    Stream #0:1: Audio: aac, 0 channels, 128 kb/s
    Metadata:
      encoder         : Lavc56.13.100 aac
Stream mapping:
  Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
  Stream #1:0 -> #0:1 (mp3 (native) -> aac (native))
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height