Sat Nov 19 01:18:28 CET 2005
On Saturday 19 November 2005 01:10, Mike Melanson wrote:
> Jochen Issing wrote:
> > Hi All,
> > I've heard that its possible to encapsulate mp3 in mp4. Is there support
> > for such a mode in ffmpeg, which I have missed today?
> Such a mode is possible in a few ways. Try simply stuffing MP3 audio in
> the QuickTime container along with ISO MPEG-4 video. In this case, the
> fourcc will be either 'ms' + 0x0055 (CBR) or '.mp3' (VBR). The QT/MP4
> file format also supports general MPEG audio inside the MP4 container.
> This audio can be MP3 as well as AAC (layers 1 and 2 are probably
> supported as well).
And how do I envoke the latter? I have an MPEG-4 VIdeo mp3 audio avi.
With copy I get 0x0055, but mplayer fails to play it.
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