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date: Mon, 5 Jun 2006 14:33:02 -0700,    group: microsoft.public.win32.programmer.directx.sdk        back       


DirectX captures a frame from video steaming   
Hi,

I have two questions about DirectX:
1) I installed the April version of DirectX but I need the DirectShow base 
classes
and libraries. Do you know what I need to download in order to get them?

2) I use ISampleGrabber to capture one 24-bit RGB frame from the video 
streaming. The image sometimes is not aligned to the beginning of the frame.
Is there any way that I can control the single shot capture to start at the 
beginning of the frame?

Thanks.

Best regards,

Albert
date: Mon, 5 Jun 2006 14:33:02 -0700   author:   Albert Fu am

Re: DirectX captures a frame from video steaming   
On Mon, 5 Jun 2006 14:33:02 -0700, Albert Fu wrote:

> I have two questions about DirectX:
> 1) I installed the April version of DirectX but I need the DirectShow base 
> classes
> and libraries. Do you know what I need to download in order to get them?

See my FAQ from the url below.

> 2) I use ISampleGrabber to capture one 24-bit RGB frame from the video 
> streaming. The image sometimes is not aligned to the beginning of the frame.
> Is there any way that I can control the single shot capture to start at the 
> beginning of the frame?

You need to provide more information and dshow questions belong in the
.../video newsgroup (see the link below for help writing an effective post).

-- 
Please read this before replying:
1. Dshow & posting help:  http://tmhare.mvps.org/help.htm
2. Trim & respond inline (please don't top post or snip everything)
3. Benefit others:  follow up if you are helped or you found a solution
date: Mon, 5 Jun 2006 16:05:05 -0600   author:   The March Hare [MVP]

Re: DirectX captures a frame from video steaming   
> > 1) I installed the April version of DirectX but I need the DirectShow base 
> > classes
> > and libraries. Do you know what I need to download in order to get them?
> 
> See my FAQ from the url below.
 

I want to compile our application software and found that my machine
doesn't has the DirectX and DirectShow software. 

I am looking the DirectShow base classes in "streams.h" and also the 
source that I can generate "strmbase.lib".

I downloaded DirectX April 2006 but don't find the DirectShow sources.
Could you tell me where I can get the DirectShow base classes as well
as the source that can build "strmbase.lib".

Thanks.

-Albert
date: Mon, 5 Jun 2006 17:00:02 -0700   author:   Albert Fu am

Re: DirectX captures a frame from video steaming   
On Mon, 5 Jun 2006 17:00:02 -0700, Albert Fu wrote:

> I downloaded DirectX April 2006 but don't find the DirectShow sources.
> Could you tell me where I can get the DirectShow base classes as well
> as the source that can build "strmbase.lib".

 See my FAQ from the url below.

-- 
Please read this before replying:
1. Dshow & posting help:  http://tmhare.mvps.org/help.htm
2. Trim & respond inline (please don't top post or snip everything)
3. Benefit others:  follow up if you are helped or you found a solution
date: Mon, 5 Jun 2006 20:05:01 -0600   author:   The March Hare [MVP]

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