From: "Yvan Gagnon" <[EMAIL PROTECTED]>
Subject: RE: Q: Multiple instances of RealProducer?
Say, -- that's a great suggestion Steve. In your example, does "=foo" have
any relevance?
thanks,
-- [EMAIL PROTECTED]
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of RealForum
Sent: Monday, January 24, 2000 12:40 PM
Subject: Re: Q: Multiple instances of RealProducer?
From: Steve McMillen <[EMAIL PROTECTED]>
Subject: Re: Q: Multiple instances of RealProducer?
Instead of running the following:
RealProducer Instance #1: audio only
REalProducer Instance #2: Audio + video
* problem here is each instance tries to grab the sound card and they can't.
Use the following configuration:
RealProducer Instance #1: audio only (call this audio_only.rm)
REalProducer Instance #2: video only (call this video_only.rm)
Then link to the above streams as follows:
audio only:
<smil>
... some layout if desired ...
<body>
<par>
<audio src="audio_only.rm"/>
</par>
</body>
</smil>
For the video and audio use the following smil file:
<smil>
... some layout if desired ...
<body>
<par>
<audio src="audio_only.rm?wallclock=foo"/>
<ref src="video_only.rm?wallclock=foo"/>
</par>
</body>
</smil>
The wallclock argument forces the streams to sync together based on the
timestamps of the machine they were encoded on. In your case they are
encoded
on the same machine. IN the case where they are encoded on different
machines
make sure both have synchronized clocks.
Cheers!
[EMAIL PROTECTED]
*******************************************************
The RealForum is an email discussion group focused on using RealNetworks
products. The RealForum is a place to post messages about the best methods
for creating content using RealNetworks technologies and the planning and
implementation of streaming-media web sites. Archives of RealForum can
be found at http://realforum.real.com
If you ever want to remove yourself from this mailing list,
you can send mail to <[EMAIL PROTECTED]> with the following
command in the body of your email message:
unsubscribe realforum
or from another account, besides the address you subscribed with:
unsubscribe realforum <[EMAIL PROTECTED]>
