> [EMAIL PROTECTED] kirjoitti: > > Hi all, > > > > maybe you remember that I'm currently trying to add OSSv4 support > > to kmix. > > Most sliders already work as expected, dcop is currently > > misbehaving, but I'm > > quite sure to be able to solve the issues. To my question now: > > Old versions of kmix used OSS v 3.x macros to map mixer extension > > names (e.g. > > line0) to types (e.g. "Volume, Microphon" etc.). In the > > documentation of > > OSSv4 I read that mixer applications using the new mixer API > > shouldn't make > > any assumptions about the extension names. So how could I properly > > classify > > the mixer extensions? > > > I hope this helps. >
Hi there, just for reference I'll point you to the OSSv4 mixer support for the OpenSound media node for BeOS and Haiku that I wrote. It's not finished, but as it mostly work, just in case: the get/set calls http://dev.haiku-os.org/browser/haiku/trunk/src/add-ons/media/media-add-ons/opensound/OpenSoundNode.cpp#L1290 this method builds a tree of BParameter objects that is used to represent the mixer: http://dev.haiku-os.org/browser/haiku/trunk/src/add-ons/media/media-add-ons/opensound/OpenSoundNode.cpp#L1669 The end result looks as on this screenshot with the IXP audio in my laptop: http://revolf.free.fr/beos/shot_haiku_oss_working.003.png François. _______________________________________________ oss-devel mailing list oss-devel@mailman.opensound.com http://mailman.opensound.com/mailman/listinfo/oss-devel
