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combine WMA and WMV

 
 
AzenAlex@gmail.com
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      3rd Sep 2006
Hello i'm a bit of a newbie attempting to write a service in C# that
will take a WMA and a WMV file, trim the front of the audio file to
match the length of the video file and then combine the two. i'm pretty
much at a complete loss of where to start right now. any help would be
greatly appreciated. code snippets to trim the audio and combine the
two would be best =).

 
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Nicholas Paldino [.NET/C# MVP]
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      3rd Sep 2006
This isn't an easy task. What you are going to have to do (through COM
interop) is to access the DirectShow libraries and create a render graph
which you would feed the audio and video into, and then output that to a
renderer that will output the content to a new file.

I would recommend reading up on the direct show libraries, and figure
out how you can create the render graph you need programatically and then
execute it.

Hope this helps.


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- Nicholas Paldino [.NET/C# MVP]
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<(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hello i'm a bit of a newbie attempting to write a service in C# that
> will take a WMA and a WMV file, trim the front of the audio file to
> match the length of the video file and then combine the two. i'm pretty
> much at a complete loss of where to start right now. any help would be
> greatly appreciated. code snippets to trim the audio and combine the
> two would be best =).
>



 
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