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October 2008 - Posts

Friday, October 17, 2008 3:56 PM

Hotfix 929182 not updating Windows Media Encoder 9 components as expected on Vista

I was in training a few weeks ago (WMS 2008 new features) and found that no matter what I did I was not able to get hotfix KB929182 installed on my Vista lab machine. The hotfix would act as if it installed correctly but the affected DLLs were not updated.
Posted by MediaSDKStuff | 1 Comments
Friday, October 17, 2008 2:19 PM

Windows Media Player does not negotiate media types for DMO DSP plug-ins on Vista

Here is an interesting issue I ran across writing Windows Media Player (WMP) custom DSP plug-ins. When I am prototyping a new filter or plug-in for DirectShow or WMP, I will usually write my transform’s algorithm using a single format / media type. Once
Posted by MediaSDKStuff | 1 Comments
Tuesday, October 14, 2008 6:48 PM

Using the WM Encoder to Protect Existing Content with WM DRM

One of the things that a lot of DRM savvy CDNs are doing is to use WM Encoder to add WM DRM to their content without actually re-encoding. This is basically a copy operation from the input file (WMV) to an output file (WMV). The samples are never decompressed
Posted by MediaSDKStuff | (Comments Off)
 
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