transform filter adding text

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need to add text inside a transform filter , itried but couldn't able to,
i was tried this code DirectShow Filters Development Part 3: Transform Filters[^] but not able to work out.. espacially that map<dword,>*m_overlay cant work...give out some more ideas to add text to buffer, and is there any way to use atl classes inside transform filter. please help ~~somebody i am in urgent~~

Posted 28-Sep-12 17:55pm

Praveen S

Updated 28-Sep-12 23:09pm

Richard MacCutchan

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Praveen S 28-Sep-12 23:57pm

the link , sorry for confussed state of posting prior, here u go
http://www.codeproject.com/Articles/160944/DirectShow-Filters-Development-Part-3-Transform-Fi

Praveen S 29-Sep-12 2:32am

please help me, really no one here?

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Richard MacCutchan · Answer 1 · 2012-09-28T23:09:00

Solution 1

Please post your question in the forum at the end of the article so the author sees it.

Posted 28-Sep-12 23:09pm

Richard MacCutchan

Maxim Kartavenkov · Answer 2 · 2012-10-19T06:45:00

Solution 2

Hello,

You can easy use GPI+, possible GDI or Direct3D and DirectDraw but GDI+ easy to make that.

Here you can see the sample with text overlay. it's in C#, but implementation similar.

Pure .NET DirectShow Filters in C#[^]

Regards,
Maxim.

Posted 19-Oct-12 6:45am

Maxim Kartavenkov