// ****************************************************************************
//
//              CEchoGals_mixer.h
//
//              Set editor tabs to 3 for your viewing pleasure.
//
// ----------------------------------------------------------------------------
//
// This file is part of Echo Digital Audio's generic driver library.
// Copyright Echo Digital Audio Corporation (c) 1998 - 2005
// All rights reserved
// www.echoaudio.com
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// ****************************************************************************

#ifndef _CEchoGals_mixer_h_
#define _CEchoGals_mixer_h_

//===========================================================================
//
// Mixer client stuff
//
//===========================================================================

//
//      Max number of notifies stored per card
//
#define MAX_MIXER_NOTIFIES              2048

//
//      Structure describing a mixer client.  The notifies are stored in a circular
// buffer
// 
typedef struct tECHO_MIXER_CLIENT
{
        NUINT                           Cookie;         //      Unique ID for this client

        DWORD                           dwCount;
        DWORD                           dwHead;
        DWORD                           dwTail;
        
        MIXER_NOTIFY    Notifies[MAX_MIXER_NOTIFIES];
        
        struct tECHO_MIXER_CLIENT *pNext;
        
} ECHO_MIXER_CLIENT;

#endif // _CEchoGals_mixer_h_