DShow on smartphone

Hi,
I have developmented a DShow source filter to support DRM protected files(mp3 ,for instance), and maked the filter as preferred source filter for mp3 file. When call RenderFile(_T("MyMusic.mp3"), NULL), my source filter can be found. Now I have a doubt whether Media Player would use my source filter when play a mp3 file
Otherwise whether sound manager use DShow internally to play mp3 file when I choose a mp3 as a event ring
Thanks for any helps.


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DShow on smartphone

  • Joaquin Raya

    I'm not aware of DRM support for MP3 files. For WMA files the problem is that at least on Smartphones with WMP10 there is no DShow filter to read them. WMP10 uses custom codecs for WM files (audio and video)

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