[Ffmpeg-devel] Re: H264 in MOV compatibility with QT7

[Loren Merritt]

On Fri, 6 May 2005, admin wrote:
>
> Apparently, encoding to MOV : H264/AAC with ffmpeg leads to:
> 
> 1) this warning :  "[mov @ 0x40f5b8]Warning, using MS style video codec 
> tag, the file may be unplayable!"
> 2) the video track is not playable by Quicktime 7
> 
> Is this unplayability originated at x264 level, or at mov/mp4 muxer level? 
> Any hints for a fix?

The obvious problem is that there is no provision for H.264 at 
libavformat/movenc.c:492. I could guess what to put there, but I won't 
because I have no way to test it.

--Loren Merritt