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List:       helix-video-dev
Subject:    [hxvideo] Re: vidsite
From:       "Greg Wright" <gwright () real ! com>
Date:       2003-09-22 18:18:53
Message-ID: 0b3f01c38135$fc10e000$7c6f17ac () gwright3
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I don't believe we have any renderers that change their output 
format based on different input clips. So, the fix to get the
mini site to recognize the output format of the mp4 renderer should
fix it for all clips that the mp4 renderer handles (we are also looking
at just changing the output format of MP4 to I420 so we don't need
the change at all).

There may be other renderers that output in a format the mini site 
doesn't handle right now but that is a different problem. Right now,
as I work on the SMIL support, I am looking at how the mini-site 
handles multiple incoming color formats, which it was not really
designed to do.

Also, Chris and the video architecture team is looking at a video
site overhaul which can help.

So, long story short, if you have frozen the list of renderers that
the PPC player supports, we should be good to go for now until we
come up with the longer range solution.
--greg.


----- Original Message ----- 
From: "Bill Streeper" <bstreeper@real.com>
To: "Greg Wright" <gwright@real.com>; <ppc-dev@real.com>
Sent: Monday, September 22, 2003 10:41 AM
Subject: Re: vidsite


> I've been testing with a random sample of clips, but it's probably not 
> comprehensive. Do we have a library of all the formats we want to support.
> Bill
> 
> At 10:36 AM 9/22/2003, Greg Wright wrote:
> >If this works for you then I will check it in. Then just
> >let me know if you run into any other problems.
> >
> >--greg.
> >
> >
> >----- Original Message -----
> >From: "Bill Streeper" <bstreeper@real.com>
> >To: "Greg Wright" <gwright@real.com>; <ppc-dev@real.com>
> >Sent: Monday, September 22, 2003 10:28 AM
> >Subject: vidsite
> >
> >
> > > Hi Greg,
> > >
> > > Thanks for the fix. This fixes the problem with the mp4 clip. Is this 
> > ready
> > > for testing with other formats or are you still working on it?
> > >
> > > Bill
> > >
> > > At 05:28 PM 9/19/2003, Greg Wright wrote:
> > > >Index: minifmt.cpp
> > > >===================================================================
> > > >RCS file: /cvs/video/sitelib/minifmt.cpp,v
> > > >retrieving revision 1.7
> > > >diff -u -w -r1.7 minifmt.cpp
> > > >--- minifmt.cpp 15 Sep 2003 19:59:07 -0000      1.7
> > > >+++ minifmt.cpp 20 Sep 2003 00:28:04 -0000
> > > >@@ -257,6 +257,7 @@
> > > >      CreateFmtEntry( _FOURCC, MAKEFOURCC('Y', 'V', '1', '2'), CID_YV12,
> > > > 12, 1);
> > > >      CreateFmtEntry( _FOURCC, MAKEFOURCC('Y','U','Y','2'),    CID_YUY2,
> > > > 16, 2);
> > > >      CreateFmtEntry( _FOURCC, MAKEFOURCC('U', 'Y', 'V', 'Y'), CID_UYVY,
> > > > 16, 2);
> > > >+    CreateFmtEntry( _FOURCC, MAKEFOURCC('2','V','U','Y')),   CID_I420,
> > > >12, 1);
> > > >
> > > >      CreateFmtEntry( _FOURCC+_BITCOUNT, BI_RGB, CID_RGB32, 32, 4);
> > > >      CreateFmtEntry( _FOURCC+_BITCOUNT, BI_RGB, CID_RGB24, 24, 3);
> > > >
> > > >
> > > >I am off for the day, will check in tomorrow.
> > > >
> > > >--greg
> > >
> > >
> 
> 

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