[FFmpeg-user] Video Watermark image

[Lou Logan]

On Wed, Jan 31, 2018, at 10:47 PM, Jay Raval wrote:
> ffmpeg version 3.3.4 Copyright (c) 2000-2017 the FFmpeg developers
>   built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-18)
>   configuration: --enable-postproc

Your ffmpeg does not support any H.264 video encoders, so it defaults to using the encoder named "mpeg4" which produces MPEG-4 Part 2 video. I doubt it is supported by HTML5 video players which I'm assuming is the type of player you are referring to.

If you compiled ffmpeg then update your ffmpeg source (3.3 branch is old and most users should use a build from git master branch anyway) and re-compile with: --enable-gpl --enable-libx264. Or just download a new build from: https://johnvansickle.com/ffmpeg/

You can remove --enable-postproc.

Also, consider adding the "-movflags +faststart" output option to your command.