Submit My Question - Recent Questions - Recent Answer
Msdn Tech >> Audio and Video Development >> Media Foundation Development

Changes in Build 5472?

Is there anyone who knows what the changes there are latest build of Vista build 5472? For example the SDK know longer has the mfpropkey.h.

Thanks,

R. Sparrow

[177 byte] By [rsparrow] at [2007-12-22]
«« Major new discovery: the Platform SDK's MFC source code can be built and used with VC++ Exp
»» Visual C++ Runtime Library
# 1

Specifically we were using:

CComPtr<IPropertyStore> sProperties;

sProperties->GetValue(PKEY_Device_FriendlyName, &value);

PKEY_Device_FriendlyName use to be in that mfpropkey.h.

Thanks,

R. Sparrow

rsparrow at 2007-8-30 > top of Msdn Tech,Audio and Video Development,Media Foundation Development...
# 2

You are correct that mfpropkey.h is now gone; in Beta 2, we did a cleanup to ensure that all content metadata is actually being exposed in Media Foundation through IMFMetadata, not through property stores. As a result of this, a lot of the stuff in mfpropkey.h became obsolete.

Now as for PKEY_Device_FriendlyName in particular... I don't have any specific knowledge of this propertykey, but I did a quick search, though, and it seems to me as though it should still exist somewhere in the WinSDK headers. It appears to belong to the Function Discovery domain. Search all your WinSDK headers, and if you still don't see it, reply back to me and I'll follow up...

Becky

BeckyWeiss-MSFT at 2007-8-30 > top of Msdn Tech,Audio and Video Development,Media Foundation Development...
Audio and Video Development
Media Foundation Development

Audio and Video Development Hot Topic

Audio and Video Development New Topic

Audio and Video Development

Java / MSDN / Linux Tech / PHP Tech / MSDN DotNet / MSDN TECH / Health Library / Programmers Tech / visual basic Tech / Developer Tech / Ipod faqs / Msdn China Tech

Site Classified