Error:-[libx264 @ 000001fa2ffdd080] height not divisible by 2 (244x207) I was looking to put an audio visualiser filter on my podcast file(mp3)and got the necessary code from here.But on running the code,the terminal gave an error"height not divisible by 2".I tried my best to apply the solution from here but it didn't work.Any suggestions would be helpful.

Code:


  ffmpeg -y -i audio.mp3 -loop 1 -i image.jpg -filter_complex "[0:a]showwaves=s=1280x175:colors=White:mode=p2p,format=yuv420p[v];[1:v][v]overlay=0:200[outv]" -map "[outv]" -pix_fmt yuv420p -map 0:a -c:v libx264 -c:a copy -shortest output12.mp4


Error Log:


  ffmpeg version N-90762-g223f3dff8c 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. 15.100 / 56. 15.100
    libavcodec     58. 19.100 / 58. 19.100
    libavformat    58. 13.100 / 58. 13.100
    libavdevice    58.  4.100 / 58.  4.100
    libavfilter     7. 18.100 /  7. 18.100
    libswscale      5.  2.100 /  5.  2.100
    libswresample   3.  2.100 /  3.  2.100
    libpostproc    55.  2.100 / 55.  2.100
  [mp3 @ 000001fa2ffdabc0] Estimating duration from bitrate, this may be inaccurate
  Input #0, mp3, from 'fast.mp3':
    Duration: 00:00:13.98, start: 0.000000, bitrate: 128 kb/s
      Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 128 kb/s
  Input #1, png_pipe, from 'scott.png':
    Duration: N/A, bitrate: N/A
      Stream #1:0: Video: png, rgb24(pc), 244x207 [SAR 1:1 DAR 244:207], 25 fps, 25 tbr, 25 tbn, 25 tbc
  Stream mapping:
    Stream #0:0 (mp3float) -> showwaves
    Stream #1:0 (png) -> overlay:main
    overlay -> Stream #0:0 (libx264)
    Stream #0:0 -> #0:1 (copy)
  Press [q] to stop, [?] for help
  [libx264 @ 000001fa2ffdd080] height not divisible by 2 (244x207)
  Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
  Conversion failed!
Use

ffmpeg -y -i audio.mp3 -loop 1 -i image.jpg -filter_complex "[1:v]scale=2*trunc(iw*sar/2):2*trunc(ih/2)[bg];[0:a]showwaves=s=1280x175:colors=White:mode=p2p,format=yuv420p[v];[bg][v]overlay=0:200[outv]" -map "[outv]" -pix_fmt yuv420p -map 0:a -c:v libx264 -c:a copy -shortest output12.mp4

Since the image is the base layer, its dimensions should be made even.