[Live-devel] Would like to know more about "audio-MPEG4-GENERIC-2"

[Michael Wu]

Dear Ross,

    You said the output file "video-MP4V-ES-1" careated by openRTSP is a raw video. what does this mean? what kind of format is "video-MP4V-ES-1"? Isn't it a mpeg-4 encoded file?

Regards,

Michael

----- Original Message ----- 
From: "Ross Finlayson" <finlayson at live.com>
To: "LIVE.COM Streaming Media - development & use" <live-devel at ns.live.com>
Sent: Friday, December 12, 2003 2:25 AM
Subject: Re: [Live-devel] Would like to know more about "audio-MPEG4-GENERIC-2"


> At 08:53 PM 12/9/03, you wrote:
> >Hi,
> >
> >Running openRTSP rtsp://Darwin-url/test.mp4, I got
> >two files
> >....
> >Created output file: "video-MP4V-ES-1"
> >Created output file: "audio-MPEG4-GENERIC-2"
> >
> >Q1.  Are those two files raw audio/video?
> 
> Yes.
> 
> >  What kind of
> >format is audio-MPEG4-GENERIC-2?
> 
> Raw AAC format audio.
> 
> >Q2. Can I convert audio-MPEG4-GENERIC-2 back to AAC
> >format?
> 
> It is already in AAC format.
> 
> 
> Ross Finlayson
> LIVE.COM
> <http://www.live.com/>
> 
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