Echo Generic Driver

Release B2

-New firmware for Gina3G & Layla3G that fixes pops and clicks with simultaneous MIDI
and audio I/O. There is now only one DSP firmware image for both Gina3G and Layla3G.
-The new firmware does not support 8 kHz sampling
-Changed C3g and C3gDco to support the new firmware
-Added C3gDco::GetAudioMeters virtual method so that the correct meter values
are returned for Gina3G and Layla3G
-Simplified CChannelMask; the mask is no longer stored byte-swapped on Macs and the
masks are at most 32 bits wide
-Moved the MakeDaffyDuck method from CEchoGals to a static member of CDaffyDuck;
the constructor for CDaffyDuck is now protected, so that you can only create new
ducks by calling MakeDaffyDuck.
-Various minor changes to avoid compiler warnings for AMD64 build
-OsSupportWdm has been rewritten to use the WDM DMA APIs


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14221 a95241bf-73f2-0310-859d-f6bbb57e9c96

Echo Generic Driver

Release B2

-New firmware for Gina3G & Layla3G that fixes pops and clicks with simultaneous MIDI
and audio I/O. There is now only one DSP firmware image for both Gina3G and Layla3G.
-The new firmware does not support 8 kHz sampling
-Changed C3g and C3gDco to support the new firmware
-Added C3gDco::GetAudioMeters virtual method so that the correct meter values
are returned for Gina3G and Layla3G
-Simplified CChannelMask; the mask is no longer stored byte-swapped on Macs and the
masks are at most 32 bits wide
-Moved the MakeDaffyDuck method from CEchoGals to a static member of CDaffyDuck;
the constructor for CDaffyDuck is now protected, so that you can only create new
ducks by calling MakeDaffyDuck.
-Various minor changes to avoid compiler warnings for AMD64 build
-OsSupportWdm has been rewritten to use the WDM DMA APIs


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14221 a95241bf-73f2-0310-859d-f6bbb57e9c96