[Libav-user] MOV/MP4 format not playing in Windows Media Player (but does play in ffplay, vlc, ...)

[Robin Stevens]

On Wed, Jul 23, 2014 at 12:09 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Robin Stevens <rdstevens at ...> writes:
>
>> I used ffmpeg.exe to remux the file (as described
>> in previous email). Does that count as a test?
>
> Of course, sorry for missing that part of your mail.
>
> You may be missing setting the global headers.
>

I do:

avVideoCodecContext->flags |= CODEC_FLAG_GLOBAL_HEADER;

is more required?

Thanks,
Rob