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OS/2 Shareware BBS: 10 Tools
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oclsrc15.zip
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OCL
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ORiffPlay.hpp
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1996-08-12
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// OCL - OS/2 Class Library
// (c) Cubus 1996
// All Rights Reserved
// ORiffPlay.hpp
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Neither the name Cubus nor the name Team OCL may be used to
* endorse or promote products derived from this software
* without specific prior written permission.
* 3. See OCL.INF for a detailed copyright notice.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
// $Header: W:/Projects/OCL/Include/rcs/ORiffPlay.hpp 1.50 1996/08/11 23:47:29 B.STEIN Release $
#ifndef ORIFFPLAY_INCLUDED
#define ORIFFPLAY_INCLUDED
#ifndef OPMEXCEPTION_INCLUDED
#include <OPMException.hpp>
#endif
#ifndef ODYNAMICLIB_INCLUDED
#include <ODynamicLib.hpp>
#endif
// classes
extern "C"
{
typedef ULONG (EXPENTRY *mci_play_file)
(HWND, PSZ, ULONG, PSZ, HWND);
typedef ULONG (EXPENTRY *mci_play_resource)
(HWND, HMODULE, ULONG, ULONG, ULONG, PSZ, HWND);
typedef ULONG (APIENTRY *mci_get_error)
(ULONG, PSZ, USHORT);
}
typedef class ORiffPlay *pORiffPlay;
class __CPP_EXPORT__ ORiffPlay
{
public:
enum RiffType
{
midi = 100, // RT_RMID
riff = 101, // RT_RIFF
wave = 102, // RT_WAVE
avi = 103, // RT_AVI
avs = 104 // RT_AVS
};
enum PlayType
{
wait = 0, // wait for completition
ownerIsParent = 0x0001, // digital and overlay
stopActive = 0x0002, // stop playing whatever is playing
asyncRendezvous = 0x0004, // play and return immediately
rendezvous = 0x0008, // wait til prev is finished then play
async = 0x0010, // no syncup will be done
repeat = 0x0020, // repeat
stopOnSuspend = 0x0040 // stop when suspended
};
ORiffPlay ();
ORiffPlay (PSZ soundLibrary);
ORiffPlay (ODynamicLib& soundLibrary);
virtual
~ORiffPlay ();
virtual PSZ
isOfType () const;
void
play (PSZ waveFileName, // load from RIFF file
ORiffPlay::PlayType playType),
play (ULONG soundID, // load from exe or lib
ORiffPlay::RiffType resType,
ORiffPlay::PlayType playType),
stop ();
// strictly for internal use
private:
OString waveFile;
ULONG waveID;
ULONG waveType;
ODynamicLib waveLibrary;
static mci_play_file mci_pf;
static mci_play_resource mci_pr;
static mci_get_error mci_err;
static pODynamicLib mciapi;
static pODynamicLib mdmapi;
void
resolve (),
playWave (ORiffPlay::PlayType playType);
};
#endif // ORIFFPLAY_INCLUDED
// end of source