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33072e1f2c
wine/multimedia/mmsystem.c
Alexandre Julliard 33072e1f2c Release 970629 
Thu Jun 26 02:14:03 1997  Slaven Rezic  <eserte@cs.tu-berlin.de>

	* [Makefile.in]
	New target install_includes.

	* [rc/parser.h] [rc/parser.y] [rc/winerc.c]
	Some bug fixes.

Wed Jun 25 14:43:41 1997  Victor Schneider <vischne@ibm.net>

	* [controls/edit.c]
	Fixed WM_GETTEXT return value.

Tue Jun 24 23:46:04 1997  Michiel van Loon <mfvl@xs4all.nl>

	* [multimedia/*.c] [include/mmsystem.h]
	Added more callback code, including (I hope) function callback.
	Changed some linear pointers into segmented.

	* [multimedia/audio.c]
	Removed some bugs.

Sat Jun 28 11:37:56 1997  Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>

	* [if1632/commdlg.spec][if1632/comdlg32.spec][misc/commdlg.c]
	  [include/commdlg.h]
	Implemented parts of comdlg32: GetOpenFileName32*,
	GetSaveFileName32*, GetFileTitle32* using the 16 bit equivalents.

	* [windows/event.c]
	EVENT_QueryZOrder: check for children !=NULL (happens when
	using -managed).

	* [BUGS][DEVELOPER-HINTS]
	Updated.

	* [objects/text.c]
	Added GetTextCharset... (stub mostly).

Sat Jun 21 08:47:58 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>

	* [if1632/kernel.spec] [if1632/gdi.spec] [include/windows.h]
	  [loader/resource.c] [graphics/x11drv/xfont.c]
	SetResourceHandler & RemoveFontResource prototypes fixed.

	* [if1632/relay.c] [if1632/kernel.spec] [if1632/user.spec]
	  [if1632/olesvr.spec] [if1632/commdlg.spec] [if1632/ddeml.spec]
	  [if1632/gdi.spec] [if1632/lzexpand.spec] [if1632/shell.spec]
	  [include/windows.h] [memory/string.c] [tools/build.c]
	New type of parameter allowed in .spec files : str, printed
	as a string with -debugmsg +relay. .spec files updated.

	* [objects/dc.c]
	In DC_SetupGCForPen, call BlackPixelOfScreen, not BlackPixel.
	Likewise for WhitePixel.

	* [objects/gdiobj.c] [graphics/x11drv/brush.c]
	Use BS_HATCHED with an added entry in HatchBrushes for DkGrayBrush,
 	instead of BS_SOLID.

Fri May 30 17:58:00 1997  Chris Faherty <chrisf@america.com>

	* [windows/keyboard.c]
	Added vkey to scancode translation table.
	This was primarily to fix Citrix WinFrame client which
	always needs scancodes in WM_KEYDOWN.
	Tested with Exceed 5.1.0.1 & XFree86 3.1.2.
1997-06-29 18:08:02 +00:00

2446 lines
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/*
* MMSYTEM functions
*
* Copyright 1993 Martin Ayotte
*/
/* FIXME: I think there are some segmented vs. linear pointer weirdnesses
* and long term pointers to 16 bit space in here
*/
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>
#include <sys/ioctl.h>
#include "windows.h"
#include "win.h"
#include "heap.h"
#include "ldt.h"
#include "user.h"
#include "driver.h"
#include "file.h"
#include "mmsystem.h"
#include "stddebug.h"
#include "debug.h"
#include "xmalloc.h"
#include "callback.h"
static int InstalledCount;
static int InstalledListLen;
static LPSTR lpInstallNames = NULL;
MCI_OPEN_DRIVER_PARMS mciDrv[MAXMCIDRIVERS];
/* struct below is to remember alias/devicenames for mcistring.c
* FIXME: should use some internal struct ...
*/
MCI_OPEN_PARMS mciOpenDrv[MAXMCIDRIVERS];
UINT16 midiGetErrorText(UINT16 uError, LPSTR lpText, UINT16 uSize);
UINT16 waveGetErrorText(UINT16 uError, LPSTR lpText, UINT16 uSize);
LONG DrvDefDriverProc(DWORD dwDevID, HDRVR16 hDriv, WORD wMsg,
DWORD dwParam1, DWORD dwParam2);
LONG WAVE_DriverProc(DWORD dwDevID, HDRVR16 hDriv, WORD wMsg,
DWORD dwParam1, DWORD dwParam2);
LONG MIDI_DriverProc(DWORD dwDevID, HDRVR16 hDriv, WORD wMsg,
DWORD dwParam1, DWORD dwParam2);
LONG CDAUDIO_DriverProc(DWORD dwDevID, HDRVR16 hDriv, WORD wMsg,
DWORD dwParam1, DWORD dwParam2);
LONG ANIM_DriverProc(DWORD dwDevID, HDRVR16 hDriv, WORD wMsg,
DWORD dwParam1, DWORD dwParam2);
#define GetDrv(wDevID) (&mciDrv[MMSYSTEM_DevIDToIndex(wDevID)])
#define GetOpenDrv(wDevID) (&mciOpenDrv[MMSYSTEM_DevIDToIndex(wDevID)])
/* The wDevID's returned by wine were originally in the range
* 0 - (MAXMCIDRIVERS - 1) and used directly as array indices.
* Unfortunately, ms-windows uses wDevID of zero to indicate
* errors. Now, multimedia drivers must pass the wDevID through
* MMSYSTEM_DevIDToIndex to get an index in that range. An
* aribtrary value, MMSYSTEM_MAGIC is added to the wDevID seen
* by the windows programs.
*/
#define MMSYSTEM_MAGIC 0x0F00
/**************************************************************************
* MMSYSTEM_DevIDToIndex [internal]
*/
int MMSYSTEM_DevIDToIndex(UINT16 wDevID) {
return wDevID - MMSYSTEM_MAGIC;
}
/**************************************************************************
* MMSYSTEM_FirstDevId [internal]
*/
UINT16 MMSYSTEM_FirstDevID(void)
{
return MMSYSTEM_MAGIC;
}
/**************************************************************************
* MMSYSTEM_NextDevId [internal]
*/
UINT16 MMSYSTEM_NextDevID(UINT16 wDevID) {
return wDevID + 1;
}
/**************************************************************************
* MMSYSTEM_DevIdValid [internal]
*/
BOOL32 MMSYSTEM_DevIDValid(UINT16 wDevID) {
return wDevID >= 0x0F00 && wDevID < (0x0F00 + MAXMCIDRIVERS);
}
/**************************************************************************
* MMSYSTEM_WEP [MMSYSTEM.1]
*/
int MMSYSTEM_WEP(HINSTANCE16 hInstance, WORD wDataSeg,
WORD cbHeapSize, LPSTR lpCmdLine)
{
fprintf(stderr, "STUB: Unloading MMSystem DLL ... hInst=%04X \n", hInstance);
return(TRUE);
}
/**************************************************************************
* sndPlaySound [MMSYSTEM.2]
*/
BOOL16 sndPlaySound(LPCSTR lpszSoundName, UINT16 uFlags)
{
BOOL16 bRet = FALSE;
HMMIO16 hmmio;
MMCKINFO ckMainRIFF;
char str[128];
LPSTR ptr;
dprintf_mmsys(stddeb, "sndPlaySound // SoundName='%s' uFlags=%04X !\n",
lpszSoundName, uFlags);
if (lpszSoundName == NULL) {
dprintf_mmsys(stddeb, "sndPlaySound // Stop !\n");
return FALSE;
}
hmmio = mmioOpen((LPSTR)lpszSoundName, NULL,
MMIO_ALLOCBUF | MMIO_READ | MMIO_DENYWRITE);
if (uFlags & SND_MEMORY) {
dprintf_mmsys(stddeb, "sndPlaySound // SND_MEMORY flag not implemented!\n");
return FALSE;
}
if (hmmio == 0)
{
dprintf_mmsys(stddeb, "sndPlaySound // searching in SystemSound List !\n");
GetProfileString32A("Sounds", (LPSTR)lpszSoundName, "", str, sizeof(str));
if (strlen(str) == 0) return FALSE;
if ( (ptr = (LPSTR)strchr(str, ',')) != NULL) *ptr = '\0';
hmmio = mmioOpen(str, NULL, MMIO_ALLOCBUF | MMIO_READ | MMIO_DENYWRITE);
if (hmmio == 0)
{
dprintf_mmsys(stddeb, "sndPlaySound // can't find SystemSound='%s' !\n", str);
return FALSE;
}
}
if (mmioDescend(hmmio, &ckMainRIFF, NULL, 0) == 0)
{
dprintf_mmsys(stddeb, "sndPlaySound // ParentChunk ckid=%.4s fccType=%.4s cksize=%08lX \n",
(LPSTR)&ckMainRIFF.ckid, (LPSTR)&ckMainRIFF.fccType, ckMainRIFF.cksize);
if ((ckMainRIFF.ckid == FOURCC_RIFF) &&
(ckMainRIFF.fccType == mmioFOURCC('W', 'A', 'V', 'E')))
{
MMCKINFO mmckInfo;
mmckInfo.ckid = mmioFOURCC('f', 'm', 't', ' ');
if (mmioDescend(hmmio, &mmckInfo, &ckMainRIFF, MMIO_FINDCHUNK) == 0)
{
PCMWAVEFORMAT pcmWaveFormat;
dprintf_mmsys(stddeb, "sndPlaySound // Chunk Found ckid=%.4s fccType=%.4s cksize=%08lX \n",
(LPSTR)&mmckInfo.ckid, (LPSTR)&mmckInfo.fccType, mmckInfo.cksize);
if (mmioRead(hmmio, (HPSTR) &pcmWaveFormat,
(long) sizeof(PCMWAVEFORMAT)) == (long) sizeof(PCMWAVEFORMAT))
{
dprintf_mmsys(stddeb, "sndPlaySound // wFormatTag=%04X !\n", pcmWaveFormat.wf.wFormatTag);
dprintf_mmsys(stddeb, "sndPlaySound // nChannels=%d \n", pcmWaveFormat.wf.nChannels);
dprintf_mmsys(stddeb, "sndPlaySound // nSamplesPerSec=%ld\n", pcmWaveFormat.wf.nSamplesPerSec);
dprintf_mmsys(stddeb, "sndPlaySound // nAvgBytesPerSec=%ld\n", pcmWaveFormat.wf.nAvgBytesPerSec);
dprintf_mmsys(stddeb, "sndPlaySound // nBlockAlign=%d \n", pcmWaveFormat.wf.nBlockAlign);
dprintf_mmsys(stddeb, "sndPlaySound // wBitsPerSample=%u !\n", pcmWaveFormat.wBitsPerSample);
mmckInfo.ckid = mmioFOURCC('d', 'a', 't', 'a');
if (mmioDescend(hmmio, &mmckInfo, &ckMainRIFF, MMIO_FINDCHUNK) == 0)
{
LPWAVEFORMAT lpFormat = (LPWAVEFORMAT) SEGPTR_ALLOC(sizeof(PCMWAVEFORMAT));
LPWAVEOPENDESC lpWaveDesc = (LPWAVEOPENDESC) SEGPTR_ALLOC(sizeof(WAVEOPENDESC));
DWORD dwRet;
dprintf_mmsys(stddeb, "sndPlaySound // Chunk Found \
ckid=%.4s fccType=%.4s cksize=%08lX \n", (LPSTR)&mmckInfo.ckid, (LPSTR)&mmckInfo.fccType, mmckInfo.cksize);
pcmWaveFormat.wf.nAvgBytesPerSec = pcmWaveFormat.wf.nSamplesPerSec *
pcmWaveFormat.wf.nBlockAlign;
memcpy(lpFormat, &pcmWaveFormat, sizeof(PCMWAVEFORMAT));
lpWaveDesc->hWave = 0;
lpWaveDesc->lpFormat = (LPWAVEFORMAT) SEGPTR_GET(lpFormat);
dwRet = wodMessage( 0,
WODM_OPEN, 0, (DWORD)SEGPTR_GET(lpWaveDesc), CALLBACK_NULL);
SEGPTR_FREE(lpFormat);
SEGPTR_FREE(lpWaveDesc);
if (dwRet == MMSYSERR_NOERROR)
{
LPWAVEHDR lpWaveHdr = (LPWAVEHDR) SEGPTR_ALLOC(sizeof(WAVEHDR));
SEGPTR spWaveHdr = SEGPTR_GET(lpWaveHdr);
HGLOBAL16 hData;
INT32 count, bufsize;
bufsize = 64000;
hData = GlobalAlloc16(GMEM_MOVEABLE, bufsize);
lpWaveHdr->lpData = (LPSTR) WIN16_GlobalLock16(hData);
lpWaveHdr->dwBufferLength = bufsize;
lpWaveHdr->dwUser = 0L;
lpWaveHdr->dwFlags = 0L;
lpWaveHdr->dwLoops = 0L;
dwRet = wodMessage( 0,
WODM_PREPARE, 0, (DWORD)spWaveHdr, sizeof(WAVEHDR));
if (dwRet == MMSYSERR_NOERROR)
{
while( TRUE )
{
count = mmioRead(hmmio, PTR_SEG_TO_LIN(lpWaveHdr->lpData), bufsize);
if (count < 1) break;
lpWaveHdr->dwBufferLength = count;
/* lpWaveHdr->dwBytesRecorded = count; */
wodMessage( 0, WODM_WRITE,
0, (DWORD)spWaveHdr, sizeof(WAVEHDR));
}
wodMessage( 0,
WODM_UNPREPARE, 0, (DWORD)spWaveHdr, sizeof(WAVEHDR));
wodMessage( 0,
WODM_CLOSE, 0, 0L, 0L);
bRet = TRUE;
}
else dprintf_mmsys(stddeb, "sndPlaySound // can't prepare WaveOut device !\n");
GlobalUnlock16(hData);
GlobalFree16(hData);
SEGPTR_FREE(lpWaveHdr);
}
}
}
}
}
}
if (hmmio != 0) mmioClose(hmmio, 0);
return bRet;
}
/**************************************************************************
* mmsystemGetVersion [MMSYSTEM.5]
*/
WORD mmsystemGetVersion()
{
dprintf_mmsys(stddeb, "mmsystemGetVersion // 0.4.0 ...?... :-) !\n");
return 0x0040;
}
/**************************************************************************
* DriverProc [MMSYSTEM.6]
*/
LRESULT DriverProc(DWORD dwDevID, HDRVR16 hDriv, WORD wMsg,
DWORD dwParam1, DWORD dwParam2)
{
return DrvDefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
}
/**************************************************************************
* DriverCallback [MMSYSTEM.31]
*/
BOOL16 DriverCallback(DWORD dwCallBack, UINT16 uFlags, HANDLE16 hDev,
WORD wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "DriverCallback(%08lX, %04X, %04X, %04X, %08lX, %08lX, %08lX); !\n",
dwCallBack, uFlags, hDev, wMsg, dwUser, dwParam1, dwParam2);
switch(uFlags & DCB_TYPEMASK) {
case DCB_NULL:
dprintf_mmsys(stddeb, "DriverCallback() // CALLBACK_NULL !\n");
break;
case DCB_WINDOW:
dprintf_mmsys(stddeb, "DriverCallback() // CALLBACK_WINDOW = %04lX handle = %04X!\n",dwCallBack,hDev);
if (!IsWindow32(dwCallBack)) return FALSE;
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hDev);
if (lpDesc == NULL) return FALSE;
PostMessage16((HWND16)dwCallBack, wMsg, hDev, dwParam1);
break;
case DCB_TASK:
dprintf_mmsys(stddeb, "DriverCallback() // CALLBACK_TASK !\n");
return FALSE;
case DCB_FUNCTION:
dprintf_mmsys(stddeb, "DriverCallback() // CALLBACK_FUNCTION !\n");
CallTo16_word_wwlll((FARPROC16)dwCallBack,hDev,wMsg,dwUser,dwParam1,dwParam2);
break;
}
return TRUE;
}
/**************************************************************************
* auxGetNumDevs [MMSYSTEM.350]
*/
UINT16 auxGetNumDevs()
{
UINT16 count = 0;
dprintf_mmsys(stddeb, "auxGetNumDevs !\n");
count += auxMessage(0, AUXDM_GETNUMDEVS, 0L, 0L, 0L);
dprintf_mmsys(stddeb, "auxGetNumDevs return %u \n", count);
return count;
}
/**************************************************************************
* auxGetDevCaps [MMSYSTEM.351]
*/
UINT16 auxGetDevCaps(UINT16 uDeviceID, AUXCAPS * lpCaps, UINT16 uSize)
{
dprintf_mmsys(stddeb, "auxGetDevCaps(%04X, %p, %d) !\n",
uDeviceID, lpCaps, uSize);
return auxMessage(uDeviceID, AUXDM_GETDEVCAPS,
0L, (DWORD)lpCaps, (DWORD)uSize);
}
/**************************************************************************
* auxGetVolume [MMSYSTEM.352]
*/
UINT16 auxGetVolume(UINT16 uDeviceID, DWORD * lpdwVolume)
{
dprintf_mmsys(stddeb, "auxGetVolume(%04X, %p) !\n", uDeviceID, lpdwVolume);
return auxMessage(uDeviceID, AUXDM_GETVOLUME, 0L, (DWORD)lpdwVolume, 0L);
}
/**************************************************************************
* auxSetVolume [MMSYSTEM.353]
*/
UINT16 auxSetVolume(UINT16 uDeviceID, DWORD dwVolume)
{
dprintf_mmsys(stddeb, "auxSetVolume(%04X, %08lX) !\n", uDeviceID, dwVolume);
return auxMessage(uDeviceID, AUXDM_SETVOLUME, 0L, dwVolume, 0L);
}
/**************************************************************************
* auxOutMessage [MMSYSTEM.354]
*/
DWORD auxOutMessage(UINT16 uDeviceID, UINT16 uMessage, DWORD dw1, DWORD dw2)
{
dprintf_mmsys(stddeb, "auxOutMessage(%04X, %04X, %08lX, %08lX)\n",
uDeviceID, uMessage, dw1, dw2);
return auxMessage(uDeviceID, uMessage, 0L, dw1, dw2);
}
/**************************************************************************
* mciGetErrorString [MMSYSTEM.706]
*/
BOOL16 mciGetErrorString (DWORD wError, LPSTR lpstrBuffer, UINT16 uLength)
{
LPSTR msgptr;
dprintf_mmsys(stddeb, "mciGetErrorString(%08lX, %p, %d);\n", wError, lpstrBuffer, uLength);
if ((lpstrBuffer == NULL) || (uLength < 1)) return(FALSE);
lpstrBuffer[0] = '\0';
switch(wError) {
case MCIERR_INVALID_DEVICE_ID:
msgptr = "Invalid MCI device ID. Use the ID returned when opening the MCI device.";
break;
case MCIERR_UNRECOGNIZED_KEYWORD:
msgptr = "The driver cannot recognize the specified command parameter.";
break;
case MCIERR_UNRECOGNIZED_COMMAND:
msgptr = "The driver cannot recognize the specified command.";
break;
case MCIERR_HARDWARE:
msgptr = "There is a problem with your media device. Make sure it is working correctly or contact the device manufacturer.";
break;
case MCIERR_INVALID_DEVICE_NAME:
msgptr = "The specified device is not open or is not recognized by MCI.";
break;
case MCIERR_OUT_OF_MEMORY:
msgptr = "Not enough memory available for this task. \nQuit one or more applications to increase available memory, and then try again.";
break;
case MCIERR_DEVICE_OPEN:
msgptr = "The device name is already being used as an alias by this application. Use a unique alias.";
break;
case MCIERR_CANNOT_LOAD_DRIVER:
msgptr = "There is an undetectable problem in loading the specified device driver.";
break;
case MCIERR_MISSING_COMMAND_STRING:
msgptr = "No command was specified.";
break;
case MCIERR_PARAM_OVERFLOW:
msgptr = "The output string was to large to fit in the return buffer. Increase the size of the buffer.";
break;
case MCIERR_MISSING_STRING_ARGUMENT:
msgptr = "The specified command requires a character-string parameter. Please provide one.";
break;
case MCIERR_BAD_INTEGER:
msgptr = "The specified integer is invalid for this command.";
break;
case MCIERR_PARSER_INTERNAL:
msgptr = "The device driver returned an invalid return type. Check with the device manufacturer about obtaining a new driver.";
break;
case MCIERR_DRIVER_INTERNAL:
msgptr = "There is a problem with the device driver. Check with the device manufacturer about obtaining a new driver.";
break;
case MCIERR_MISSING_PARAMETER:
msgptr = "The specified command requires a parameter. Please supply one.";
break;
case MCIERR_UNSUPPORTED_FUNCTION:
msgptr = "The MCI device you are using does not support the specified command.";
break;
case MCIERR_FILE_NOT_FOUND:
msgptr = "Cannot find the specified file. Make sure the path and filename are correct.";
break;
case MCIERR_DEVICE_NOT_READY:
msgptr = "The device driver is not ready.";
break;
case MCIERR_INTERNAL:
msgptr = "A problem occurred in initializing MCI. Try restarting Windows.";
break;
case MCIERR_DRIVER:
msgptr = "There is a problem with the device driver. The driver has closed. Cannot access error.";
break;
case MCIERR_CANNOT_USE_ALL:
msgptr = "Cannot use 'all' as the device name with the specified command.";
break;
case MCIERR_MULTIPLE:
msgptr = "Errors occurred in more than one device. Specify each command and device separately to determine which devices caused the error";
break;
case MCIERR_EXTENSION_NOT_FOUND:
msgptr = "Cannot determine the device type from the given filename extension.";
break;
case MCIERR_OUTOFRANGE:
msgptr = "The specified parameter is out of range for the specified command.";
break;
case MCIERR_FLAGS_NOT_COMPATIBLE:
msgptr = "The specified parameters cannot be used together.";
break;
case MCIERR_FILE_NOT_SAVED:
msgptr = "Cannot save the specified file. Make sure you have enough disk space or are still connected to the network.";
break;
case MCIERR_DEVICE_TYPE_REQUIRED:
msgptr = "Cannot find the specified device. Make sure it is installed or that the device name is spelled correctly.";
break;
case MCIERR_DEVICE_LOCKED:
msgptr = "The specified device is now being closed. Wait a few seconds, and then try again.";
break;
case MCIERR_DUPLICATE_ALIAS:
msgptr = "The specified alias is already being used in this application. Use a unique alias.";
break;
case MCIERR_BAD_CONSTANT:
msgptr = "The specified parameter is invalid for this command.";
break;
case MCIERR_MUST_USE_SHAREABLE:
msgptr = "The device driver is already in use. To share it, use the 'shareable' parameter with each 'open' command.";
break;
case MCIERR_MISSING_DEVICE_NAME:
msgptr = "The specified command requires an alias, file, driver, or device name. Please supply one.";
break;
case MCIERR_BAD_TIME_FORMAT:
msgptr = "The specified value for the time format is invalid. Refer to the MCI documentation for valid formats.";
break;
case MCIERR_NO_CLOSING_QUOTE:
msgptr = "A closing double-quotation mark is missing from the parameter value. Please supply one.";
break;
case MCIERR_DUPLICATE_FLAGS:
msgptr = "A parameter or value was specified twice. Only specify it once.";
break;
case MCIERR_INVALID_FILE:
msgptr = "The specified file cannot be played on the specified MCI device. The file may be corrupt, or not in the correct format.";
break;
case MCIERR_NULL_PARAMETER_BLOCK:
msgptr = "A null parameter block was passed to MCI.";
break;
case MCIERR_UNNAMED_RESOURCE:
msgptr = "Cannot save an unnamed file. Supply a filename.";
break;
case MCIERR_NEW_REQUIRES_ALIAS:
msgptr = "You must specify an alias when using the 'new' parameter.";
break;
case MCIERR_NOTIFY_ON_AUTO_OPEN:
msgptr = "Cannot use the 'notify' flag with auto-opened devices.";
break;
case MCIERR_NO_ELEMENT_ALLOWED:
msgptr = "Cannot use a filename with the specified device.";
break;
case MCIERR_NONAPPLICABLE_FUNCTION:
msgptr = "Cannot carry out the commands in the order specified. Correct the command sequence, and then try again.";
break;
case MCIERR_ILLEGAL_FOR_AUTO_OPEN:
msgptr = "Cannot carry out the specified command on an auto-opened device. Wait until the device is closed, and then try again.";
break;
case MCIERR_FILENAME_REQUIRED:
msgptr = "The filename is invalid. Make sure the filename is not longer than 8 characters, followed by a period and an extension.";
break;
case MCIERR_EXTRA_CHARACTERS:
msgptr = "Cannot specify extra characters after a string enclosed in quotation marks.";
break;
case MCIERR_DEVICE_NOT_INSTALLED:
msgptr = "The specified device is not installed on the system. Use the Drivers option in Control Panel to install the device.";
break;
case MCIERR_GET_CD:
msgptr = "Cannot access the specified file or MCI device. Try changing directories or restarting your computer.";
break;
case MCIERR_SET_CD:
msgptr = "Cannot access the specified file or MCI device because the application cannot change directories.";
break;
case MCIERR_SET_DRIVE:
msgptr = "Cannot access specified file or MCI device because the application cannot change drives.";
break;
case MCIERR_DEVICE_LENGTH:
msgptr = "Specify a device or driver name that is less than 79 characters.";
break;
case MCIERR_DEVICE_ORD_LENGTH:
msgptr = "Specify a device or driver name that is less than 69 characters.";
break;
case MCIERR_NO_INTEGER:
msgptr = "The specified command requires an integer parameter. Please provide one.";
break;
case MCIERR_WAVE_OUTPUTSINUSE:
msgptr = "All wave devices that can play files in the current format are in use. Wait until a wave device is free, and then try again.";
break;
case MCIERR_WAVE_SETOUTPUTINUSE:
msgptr = "Cannot set the current wave device for play back because it is in use. Wait until the device is free, and then try again.";
break;
case MCIERR_WAVE_INPUTSINUSE:
msgptr = "All wave devices that can record files in the current format are in use. Wait until a wave device is free, and then try again.";
break;
case MCIERR_WAVE_SETINPUTINUSE:
msgptr = "Cannot set the current wave device for recording because it is in use. Wait until the device is free, and then try again.";
break;
case MCIERR_WAVE_OUTPUTUNSPECIFIED:
msgptr = "Any compatible waveform playback device may be used.";
break;
case MCIERR_WAVE_INPUTUNSPECIFIED:
msgptr = "Any compatible waveform recording device may be used.";
break;
case MCIERR_WAVE_OUTPUTSUNSUITABLE:
msgptr = "No wave device that can play files in the current format is installed. Use the Drivers option to install the wave device.";
break;
case MCIERR_WAVE_SETOUTPUTUNSUITABLE:
msgptr = "The device you are trying to play to cannot recognize the current file format.";
break;
case MCIERR_WAVE_INPUTSUNSUITABLE:
msgptr = "No wave device that can record files in the current format is installed. Use the Drivers option to install the wave device.";
break;
case MCIERR_WAVE_SETINPUTUNSUITABLE:
msgptr = "The device you are trying to record from cannot recognize the current file format.";
break;
case MCIERR_NO_WINDOW:
msgptr = "There is no display window.";
break;
case MCIERR_CREATEWINDOW:
msgptr = "Could not create or use window.";
break;
case MCIERR_FILE_READ:
msgptr = "Cannot read the specified file. Make sure the file is still present, or check your disk or network connection.";
break;
case MCIERR_FILE_WRITE:
msgptr = "Cannot write to the specified file. Make sure you have enough disk space or are still connected to the network.";
break;
case MCIERR_SEQ_DIV_INCOMPATIBLE:
msgptr = "The time formats of the \"song pointer\" and SMPTE are mutually exclusive. You can't use them together.";
break;
case MCIERR_SEQ_NOMIDIPRESENT:
msgptr = "The system has no installed MIDI devices. Use the Drivers option from the Control Panel to install a MIDI driver.";
break;
case MCIERR_SEQ_PORT_INUSE:
msgptr = "The specified MIDI port is already in use. Wait until it is free; the try again.";
break;
case MCIERR_SEQ_PORT_MAPNODEVICE:
msgptr = "The current MIDI Mapper setup refers to a MIDI device that is not installed on the system. Use the MIDI Mapper option from the Control Panel to edit the setup.";
break;
case MCIERR_SEQ_PORT_MISCERROR:
msgptr = "An error occurred with the specified port.";
break;
case MCIERR_SEQ_PORT_NONEXISTENT:
msgptr = "The specified MIDI device is not installed on the system. Use the Drivers option from the Control Panel to install a MIDI device.";
break;
case MCIERR_SEQ_PORTUNSPECIFIED:
msgptr = "The system doesnot have a current MIDI port specified.";
break;
case MCIERR_SEQ_TIMER:
msgptr = "All multimedia timers are being used by other applications. Quit one of these applications; then, try again.";
break;
/*
msg# 513 : vcr
msg# 514 : videodisc
msg# 515 : overlay
msg# 516 : cdaudio
msg# 517 : dat
msg# 518 : scanner
msg# 519 : animation
msg# 520 : digitalvideo
msg# 521 : other
msg# 522 : waveaudio
msg# 523 : sequencer
msg# 524 : not ready
msg# 525 : stopped
msg# 526 : playing
msg# 527 : recording
msg# 528 : seeking
msg# 529 : paused
msg# 530 : open
msg# 531 : false
msg# 532 : true
msg# 533 : milliseconds
msg# 534 : hms
msg# 535 : msf
msg# 536 : frames
msg# 537 : smpte 24
msg# 538 : smpte 25
msg# 539 : smpte 30
msg# 540 : smpte 30 drop
msg# 541 : bytes
msg# 542 : samples
msg# 543 : tmsf
*/
default:
msgptr = "Unknown MCI Error !\n";
break;
}
lstrcpyn32A(lpstrBuffer, msgptr, uLength);
dprintf_mmsys(stddeb, "mciGetErrorString // msg = %s;\n", msgptr);
return TRUE;
}
/**************************************************************************
* mciDriverNotify [MMSYSTEM.711]
*/
BOOL16 mciDriverNotify(HWND16 hWndCallBack, UINT16 wDevID, UINT16 wStatus)
{
dprintf_mmsys(stddeb, "mciDriverNotify(%04X, %u, %04X)\n", hWndCallBack, wDevID, wStatus);
if (!IsWindow32(hWndCallBack)) return FALSE;
dprintf_mmsys(stddeb, "mciDriverNotify // before PostMessage\n");
PostMessage16( hWndCallBack, MM_MCINOTIFY, wStatus,
MAKELONG(wDevID, 0));
return TRUE;
}
/**************************************************************************
* mciOpen [internal]
*/
DWORD mciOpen(DWORD dwParam, LPMCI_OPEN_PARMS lp16Parms)
{
char str[128];
LPMCI_OPEN_PARMS lpParms;
UINT16 uDevTyp = 0;
UINT16 wDevID = MMSYSTEM_FirstDevID();
DWORD dwret;
lpParms = PTR_SEG_TO_LIN(lp16Parms);
dprintf_mmsys(stddeb, "mciOpen(%08lX, %p (%p))\n", dwParam, lp16Parms, lpParms);
if (lp16Parms == NULL) return MCIERR_INTERNAL;
while(GetDrv(wDevID)->wType != 0) {
wDevID = MMSYSTEM_NextDevID(wDevID);
if (!MMSYSTEM_DevIDValid(wDevID)) {
dprintf_mmsys(stddeb, "MCI_OPEN // MAXMCIDRIVERS reached !\n");
return MCIERR_INTERNAL;
}
}
dprintf_mmsys(stddeb, "mciOpen // wDevID=%04X \n", wDevID);
memcpy(GetOpenDrv(wDevID),lpParms,sizeof(*lpParms));
if (dwParam & MCI_OPEN_ELEMENT) {
char *s,*t;
dprintf_mmsys(stddeb,"mciOpen // lpstrElementName='%s'\n",
(char*)PTR_SEG_TO_LIN(lpParms->lpstrElementName)
);
s=(char*)PTR_SEG_TO_LIN(lpParms->lpstrElementName);
t=strrchr(s,'.');
if (t) {
GetProfileString32A("mci extensions",t+1,"*",str,sizeof(str));
CharUpper32A(str);
dprintf_mmsys(stddeb, "mciOpen // str = %s \n", str);
if (strcmp(str, "CDAUDIO") == 0) {
uDevTyp = MCI_DEVTYPE_CD_AUDIO;
} else
if (strcmp(str, "WAVEAUDIO") == 0) {
uDevTyp = MCI_DEVTYPE_WAVEFORM_AUDIO;
} else
if (strcmp(str, "SEQUENCER") == 0) {
uDevTyp = MCI_DEVTYPE_SEQUENCER;
} else
if (strcmp(str, "ANIMATION1") == 0) {
uDevTyp = MCI_DEVTYPE_ANIMATION;
} else
if (strcmp(str, "AVIVIDEO") == 0) {
uDevTyp = MCI_DEVTYPE_DIGITAL_VIDEO;
} else
if (strcmp(str,"*") == 0) {
dprintf_mmsys(stddeb,"No [mci extensions] entry for %s found.\n",t);
return MCIERR_EXTENSION_NOT_FOUND;
} else {
dprintf_mmsys(stddeb,"[mci extensions] entry %s for %s not supported.\n",str,t);
}
} else
return MCIERR_EXTENSION_NOT_FOUND;
}
if (dwParam & MCI_OPEN_ALIAS) {
dprintf_mmsys(stddeb, "MCI_OPEN // Alias='%s' !\n",
(char*)PTR_SEG_TO_LIN(lpParms->lpstrAlias));
GetOpenDrv(wDevID)->lpstrAlias = SEGPTR_GET(
SEGPTR_STRDUP((char*)PTR_SEG_TO_LIN(lpParms->lpstrAlias)));
/* mplayer does allocate alias to CDAUDIO */
}
if (dwParam & MCI_OPEN_TYPE) {
if (dwParam & MCI_OPEN_TYPE_ID) {
dprintf_mmsys(stddeb, "MCI_OPEN // Dev=%08lx !\n", lpParms->lpstrDeviceType);
uDevTyp = LOWORD((DWORD)lpParms->lpstrDeviceType);
GetOpenDrv(wDevID)->lpstrDeviceType=lpParms->lpstrDeviceType;
} else {
if (lpParms->lpstrDeviceType == (SEGPTR)NULL) return MCIERR_INTERNAL;
dprintf_mmsys(stddeb, "MCI_OPEN // Dev='%s' !\n",
(char*)PTR_SEG_TO_LIN(lpParms->lpstrDeviceType));
GetOpenDrv(wDevID)->lpstrDeviceType = SEGPTR_GET(
SEGPTR_STRDUP((char*)PTR_SEG_TO_LIN(lpParms->lpstrDeviceType)));
strcpy(str, PTR_SEG_TO_LIN(lpParms->lpstrDeviceType));
CharUpper32A(str);
if (strcmp(str, "CDAUDIO") == 0) {
uDevTyp = MCI_DEVTYPE_CD_AUDIO;
} else
if (strcmp(str, "WAVEAUDIO") == 0) {
uDevTyp = MCI_DEVTYPE_WAVEFORM_AUDIO;
} else
if (strcmp(str, "SEQUENCER") == 0) {
uDevTyp = MCI_DEVTYPE_SEQUENCER;
} else
if (strcmp(str, "ANIMATION1") == 0) {
uDevTyp = MCI_DEVTYPE_ANIMATION;
} else
if (strcmp(str, "AVIVIDEO") == 0) {
uDevTyp = MCI_DEVTYPE_DIGITAL_VIDEO;
}
}
}
GetDrv(wDevID)->wType = uDevTyp;
GetDrv(wDevID)->wDeviceID = 0; /* FIXME? for multiple devices */
lpParms->wDeviceID = wDevID;
dprintf_mmsys(stddeb, "MCI_OPEN // mcidev=%d, uDevTyp=%04X wDeviceID=%04X !\n",
wDevID, uDevTyp, lpParms->wDeviceID);
switch(uDevTyp)
{
case MCI_DEVTYPE_CD_AUDIO:
dwret = CDAUDIO_DriverProc( 0, 0, MCI_OPEN_DRIVER,
dwParam, (DWORD)lp16Parms);
break;
case MCI_DEVTYPE_WAVEFORM_AUDIO:
dwret = WAVE_DriverProc( 0, 0, MCI_OPEN_DRIVER,
dwParam, (DWORD)lp16Parms);
break;
case MCI_DEVTYPE_SEQUENCER:
dwret = MIDI_DriverProc( 0, 0, MCI_OPEN_DRIVER,
dwParam, (DWORD)lp16Parms);
break;
case MCI_DEVTYPE_ANIMATION:
dwret = ANIM_DriverProc( 0, 0, MCI_OPEN_DRIVER,
dwParam, (DWORD)lp16Parms);
break;
case MCI_DEVTYPE_DIGITAL_VIDEO:
dprintf_mmsys(stddeb, "MCI_OPEN // No DIGITAL_VIDEO yet !\n");
return MCIERR_DEVICE_NOT_INSTALLED;
default:
dprintf_mmsys(stddeb, "MCI_OPEN // Invalid Device Name '%08lx' !\n", lpParms->lpstrDeviceType);
return MCIERR_INVALID_DEVICE_NAME;
}
if (dwParam&MCI_NOTIFY)
mciDriverNotify(lpParms->dwCallback,wDevID,
(dwret==0?MCI_NOTIFY_SUCCESSFUL:MCI_NOTIFY_FAILURE));
/* only handled devices fall through */
dprintf_mmsys(stddeb, "MCI_OPEN // wDevID = %04X wDeviceID = %d dwret = %ld\n",wDevID, lpParms->wDeviceID, dwret);
return dwret;
}
/**************************************************************************
* mciClose [internal]
*/
DWORD mciClose(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
{
DWORD dwRet = MCIERR_INTERNAL;
dprintf_mmsys(stddeb, "mciClose(%04x, %08lX, %p)\n", wDevID, dwParam, lpParms);
switch(GetDrv(wDevID)->wType) {
case MCI_DEVTYPE_CD_AUDIO:
dwRet = CDAUDIO_DriverProc(GetDrv(wDevID)->wDeviceID,0,
MCI_CLOSE, dwParam, (DWORD)lpParms);
break;
case MCI_DEVTYPE_WAVEFORM_AUDIO:
dwRet = WAVE_DriverProc(GetDrv(wDevID)->wDeviceID, 0,
MCI_CLOSE, dwParam,
(DWORD)lpParms);
break;
case MCI_DEVTYPE_SEQUENCER:
dwRet = MIDI_DriverProc(GetDrv(wDevID)->wDeviceID, 0,
MCI_CLOSE, dwParam,
(DWORD)lpParms);
break;
case MCI_DEVTYPE_ANIMATION:
dwRet = ANIM_DriverProc(GetDrv(wDevID)->wDeviceID, 0,
MCI_CLOSE, dwParam,
(DWORD)lpParms);
break;
default:
dprintf_mmsys(stddeb, "mciClose() // unknown device type=%04X !\n", GetDrv(wDevID)->wType);
dwRet = MCIERR_DEVICE_NOT_INSTALLED;
}
GetDrv(wDevID)->wType = 0;
if (dwParam&MCI_NOTIFY)
mciDriverNotify(lpParms->dwCallback,wDevID,
(dwRet==0?MCI_NOTIFY_SUCCESSFUL:MCI_NOTIFY_FAILURE));
dprintf_mmsys(stddeb, "mciClose() // returns %ld\n",dwRet);
return dwRet;
}
/**************************************************************************
* mciSysinfo [internal]
*/
DWORD mciSysInfo(DWORD dwFlags, LPMCI_SYSINFO_PARMS lpParms)
{
int len;
LPSTR ptr;
LPSTR lpstrReturn;
DWORD *lpdwRet;
LPSTR SysFile = "SYSTEM.INI";
dprintf_mci(stddeb, "mciSysInfo(%08lX, %08lX)\n", dwFlags, (DWORD)lpParms);
lpstrReturn = PTR_SEG_TO_LIN(lpParms->lpstrReturn);
switch(dwFlags) {
case MCI_SYSINFO_QUANTITY:
dprintf_mci(stddeb, "mciSysInfo // MCI_SYSINFO_QUANTITY \n");
lpdwRet = (DWORD *)lpstrReturn;
*(lpdwRet) = InstalledCount;
return 0;
case MCI_SYSINFO_INSTALLNAME:
dprintf_mci(stddeb, "mciSysInfo // MCI_SYSINFO_INSTALLNAME \n");
if (lpInstallNames == NULL) {
InstalledCount = 0;
InstalledListLen = 0;
ptr = lpInstallNames = xmalloc(2048);
GetPrivateProfileString32A("mci", NULL, "", lpInstallNames, 2000, SysFile);
while(strlen(ptr) > 0) {
dprintf_mci(stddeb, "---> '%s' \n", ptr);
len = strlen(ptr) + 1;
ptr += len;
InstalledListLen += len;
InstalledCount++;
}
}
if (lpParms->dwRetSize < InstalledListLen)
lstrcpyn32A(lpstrReturn, lpInstallNames, lpParms->dwRetSize - 1);
else
strcpy(lpstrReturn, lpInstallNames);
return 0;
case MCI_SYSINFO_NAME:
dprintf_mci(stddeb, "mciSysInfo // MCI_SYSINFO_NAME \n");
return 0;
case MCI_SYSINFO_OPEN:
dprintf_mci(stddeb, "mciSysInfo // MCI_SYSINFO_OPEN \n");
return 0;
}
return MMSYSERR_INVALPARAM;
}
/**************************************************************************
* mciSound [internal]
* not used anymore ??
DWORD mciSound(UINT16 wDevID, DWORD dwParam, LPMCI_SOUND_PARMS lpParms)
{
if (lpParms == NULL) return MCIERR_INTERNAL;
if (dwParam & MCI_SOUND_NAME)
dprintf_mci(stddeb, "MCI_SOUND // file='%s' !\n", lpParms->lpstrSoundName);
return MCIERR_INVALID_DEVICE_ID;
}
*
*/
static const char *_mciCommandToString(UINT16 wMsg)
{
static char buffer[100];
#define CASE(s) case (s): return #s
switch (wMsg) {
CASE(MCI_OPEN);
CASE(MCI_CLOSE);
CASE(MCI_ESCAPE);
CASE(MCI_PLAY);
CASE(MCI_SEEK);
CASE(MCI_STOP);
CASE(MCI_PAUSE);
CASE(MCI_INFO);
CASE(MCI_GETDEVCAPS);
CASE(MCI_SPIN);
CASE(MCI_SET);
CASE(MCI_STEP);
CASE(MCI_RECORD);
CASE(MCI_SYSINFO);
CASE(MCI_BREAK);
CASE(MCI_SAVE);
CASE(MCI_STATUS);
CASE(MCI_CUE);
CASE(MCI_REALIZE);
CASE(MCI_WINDOW);
CASE(MCI_PUT);
CASE(MCI_WHERE);
CASE(MCI_FREEZE);
CASE(MCI_UNFREEZE);
CASE(MCI_LOAD);
CASE(MCI_CUT);
CASE(MCI_COPY);
CASE(MCI_PASTE);
CASE(MCI_UPDATE);
CASE(MCI_RESUME);
CASE(MCI_DELETE);
default:
sprintf(buffer, "%04X", wMsg);
return buffer;
}
}
/**************************************************************************
* mciSendCommand [MMSYSTEM.701]
*/
DWORD mciSendCommand(UINT16 wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2)
{
HDRVR16 hDrv = 0;
dprintf_mci(stddeb, "mciSendCommand(%04X, %s, %08lX, %08lX)\n",
wDevID, _mciCommandToString(wMsg), dwParam1, dwParam2);
switch(wMsg)
{
case MCI_OPEN:
return mciOpen(dwParam1, (LPMCI_OPEN_PARMS)dwParam2);
case MCI_CLOSE:
return mciClose( wDevID, dwParam1,
(LPMCI_GENERIC_PARMS)PTR_SEG_TO_LIN(dwParam2));
case MCI_SYSINFO:
return mciSysInfo( dwParam1,
(LPMCI_SYSINFO_PARMS)PTR_SEG_TO_LIN(dwParam2));
default:
switch(GetDrv(wDevID)->wType)
{
case MCI_DEVTYPE_CD_AUDIO:
return CDAUDIO_DriverProc(GetDrv(wDevID)->wDeviceID, hDrv,
wMsg, dwParam1, dwParam2);
case MCI_DEVTYPE_WAVEFORM_AUDIO:
return WAVE_DriverProc(GetDrv(wDevID)->wDeviceID, hDrv,
wMsg, dwParam1, dwParam2);
case MCI_DEVTYPE_SEQUENCER:
return MIDI_DriverProc(GetDrv(wDevID)->wDeviceID, hDrv,
wMsg, dwParam1, dwParam2);
case MCI_DEVTYPE_ANIMATION:
return ANIM_DriverProc(GetDrv(wDevID)->wDeviceID, hDrv,
wMsg, dwParam1, dwParam2);
default:
dprintf_mci(stddeb,
"mciSendCommand() // unknown device type=%04X !\n",
GetDrv(wDevID)->wType);
}
}
return MMSYSERR_INVALPARAM;
}
/**************************************************************************
* mciGetDeviceID [MMSYSTEM.703]
*/
UINT16 mciGetDeviceID (LPCSTR lpstrName)
{
UINT16 wDevID;
dprintf_mci(stddeb, "mciGetDeviceID(\"%s\")\n", lpstrName);
if (lpstrName && !lstrcmpi32A(lpstrName, "ALL"))
return MCI_ALL_DEVICE_ID;
if (!lpstrName)
return 0;
wDevID = MMSYSTEM_FirstDevID();
while(MMSYSTEM_DevIDValid(wDevID) && GetDrv(wDevID)->wType) {
if (GetOpenDrv(wDevID)->lpstrDeviceType &&
strcmp(PTR_SEG_TO_LIN(GetOpenDrv(wDevID)->lpstrDeviceType), lpstrName) == 0)
return wDevID;
if (GetOpenDrv(wDevID)->lpstrAlias &&
strcmp(PTR_SEG_TO_LIN(GetOpenDrv(wDevID)->lpstrAlias), lpstrName) == 0)
return wDevID;
wDevID = MMSYSTEM_NextDevID(wDevID);
}
return 0;
}
/**************************************************************************
* mciSetYieldProc [MMSYSTEM.714]
*/
BOOL16 mciSetYieldProc (UINT16 uDeviceID,
YIELDPROC fpYieldProc, DWORD dwYieldData)
{
return FALSE;
}
/**************************************************************************
* mciGetDeviceIDFromElementID [MMSYSTEM.715]
*/
UINT16 mciGetDeviceIDFromElementID(DWORD dwElementID, LPCSTR lpstrType)
{
return 0;
}
/**************************************************************************
* mciGetYieldProc [MMSYSTEM.716]
*/
YIELDPROC mciGetYieldProc(UINT16 uDeviceID, DWORD * lpdwYieldData)
{
return NULL;
}
/**************************************************************************
* mciGetCreatorTask [MMSYSTEM.717]
*/
HTASK16 mciGetCreatorTask(UINT16 uDeviceID)
{
return 0;
}
/**************************************************************************
* midiOutGetNumDevs [MMSYSTEM.201]
*/
UINT16 midiOutGetNumDevs(void)
{
UINT16 count = 0;
dprintf_mmsys(stddeb, "midiOutGetNumDevs\n");
count += modMessage(0, MODM_GETNUMDEVS, 0L, 0L, 0L);
dprintf_mmsys(stddeb, "midiOutGetNumDevs return %u \n", count);
return count;
}
/**************************************************************************
* midiOutGetDevCaps [MMSYSTEM.202]
*/
UINT16 midiOutGetDevCaps(UINT16 uDeviceID, MIDIOUTCAPS * lpCaps, UINT16 uSize)
{
dprintf_mmsys(stddeb, "midiOutGetDevCaps\n");
return modMessage(uDeviceID,MODM_GETDEVCAPS,0,(DWORD)lpCaps,uSize);
}
/**************************************************************************
* midiOutGetErrorText [MMSYSTEM.203]
*/
UINT16 midiOutGetErrorText(UINT16 uError, LPSTR lpText, UINT16 uSize)
{
dprintf_mmsys(stddeb, "midiOutGetErrorText\n");
return midiGetErrorText(uError, lpText, uSize);
}
/**************************************************************************
* midiGetErrorText [internal]
*/
UINT16 midiGetErrorText(UINT16 uError, LPSTR lpText, UINT16 uSize)
{
LPSTR msgptr;
if ((lpText == NULL) || (uSize < 1)) return(FALSE);
lpText[0] = '\0';
switch(uError) {
case MIDIERR_UNPREPARED:
msgptr = "The MIDI header was not prepared. Use the Prepare function to prepare the header, and then try again.";
break;
case MIDIERR_STILLPLAYING:
msgptr = "Cannot perform this operation while media data is still playing. Reset the device, or wait until the data is finished playing.";
break;
case MIDIERR_NOMAP:
msgptr = "A MIDI map was not found. There may be a problem with the driver, or the MIDIMAP.CFG file may be corrupt or missing.";
break;
case MIDIERR_NOTREADY:
msgptr = "The port is transmitting data to the device. Wait until the data has been transmitted, and then try again.";
break;
case MIDIERR_NODEVICE:
msgptr = "The current MIDI Mapper setup refers to a MIDI device that is not installed on the system. Use MIDI Mapper to edit the setup.";
break;
case MIDIERR_INVALIDSETUP:
msgptr = "The current MIDI setup is damaged. Copy the original MIDIMAP.CFG file to the Windows SYSTEM directory, and then try again.";
break;
/*
msg# 336 : Cannot use the song-pointer time format and the SMPTE time-format together.
msg# 337 : The specified MIDI device is already in use. Wait until it is free, and then try again.
msg# 338 : The specified MIDI device is not installed on the system. Use the Drivers option in Control Panel to install the driver.
msg# 339 : The current MIDI Mapper setup refers to a MIDI device that is not installed on the system. Use MIDI Mapper to edit the setup.
msg# 340 : An error occurred using the specified port.
msg# 341 : All multimedia timers are being used by other applications. Quit one of these applications, and then try again.
msg# 342 : There is no current MIDI port.
msg# 343 : There are no MIDI devices installed on the system. Use the Drivers option in Control Panel to install the driver.
*/
default:
msgptr = "Unknown MIDI Error !\n";
break;
}
lstrcpyn32A(lpText, msgptr, uSize);
return TRUE;
}
/**************************************************************************
* midiOutOpen [MMSYSTEM.204]
*/
UINT16 midiOutOpen(HMIDIOUT16 * lphMidiOut, UINT16 uDeviceID,
DWORD dwCallback, DWORD dwInstance, DWORD dwFlags)
{
HMIDI16 hMidiOut;
LPMIDIOPENDESC lpDesc;
LPMIDIOPENDESC lp16Desc;
DWORD dwRet = 0;
BOOL32 bMapperFlg = FALSE;
if (lphMidiOut != NULL) *lphMidiOut = 0;
dprintf_mmsys(stddeb, "midiOutOpen(%p, %d, %08lX, %08lX, %08lX);\n",
lphMidiOut, uDeviceID, dwCallback, dwInstance, dwFlags);
if (uDeviceID == (UINT16)MIDI_MAPPER) {
dprintf_mmsys(stddeb, "midiOutOpen // MIDI_MAPPER mode requested !\n");
bMapperFlg = TRUE;
uDeviceID = 0;
}
hMidiOut = USER_HEAP_ALLOC(sizeof(MIDIOPENDESC));
if (lphMidiOut != NULL) *lphMidiOut = hMidiOut;
lp16Desc = (LPMIDIOPENDESC) USER_HEAP_SEG_ADDR(hMidiOut);
lpDesc = (LPMIDIOPENDESC) PTR_SEG_TO_LIN(lp16Desc);
if (lpDesc == NULL) return MMSYSERR_NOMEM;
lpDesc->hMidi = hMidiOut;
lpDesc->dwCallback = dwCallback;
lpDesc->dwInstance = dwInstance;
while(uDeviceID < MAXMIDIDRIVERS) {
dwRet = modMessage(uDeviceID, MODM_OPEN,
lpDesc->dwInstance, (DWORD)lp16Desc, 0L);
if (dwRet == MMSYSERR_NOERROR) break;
if (!bMapperFlg) break;
uDeviceID++;
dprintf_mmsys(stddeb, "midiOutOpen // MIDI_MAPPER mode ! try next driver...\n");
}
return dwRet;
}
/**************************************************************************
* midiOutClose [MMSYSTEM.205]
*/
UINT16 midiOutClose(HMIDIOUT16 hMidiOut)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiOutClose(%04X)\n", hMidiOut);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return modMessage(0, MODM_CLOSE, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* midiOutPrepareHeader [MMSYSTEM.206]
*/
UINT16 midiOutPrepareHeader(HMIDIOUT16 hMidiOut,
MIDIHDR * lpMidiOutHdr, UINT16 uSize)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiOutPrepareHeader(%04X, %p, %d)\n",
hMidiOut, lpMidiOutHdr, uSize);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return modMessage(0, MODM_PREPARE, lpDesc->dwInstance,
(DWORD)lpMidiOutHdr, (DWORD)uSize);
}
/**************************************************************************
* midiOutUnprepareHeader [MMSYSTEM.207]
*/
UINT16 midiOutUnprepareHeader(HMIDIOUT16 hMidiOut,
MIDIHDR * lpMidiOutHdr, UINT16 uSize)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiOutUnprepareHeader(%04X, %p, %d)\n",
hMidiOut, lpMidiOutHdr, uSize);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return modMessage(0, MODM_UNPREPARE, lpDesc->dwInstance,
(DWORD)lpMidiOutHdr, (DWORD)uSize);
}
/**************************************************************************
* midiOutShortMsg [MMSYSTEM.208]
*/
UINT16 midiOutShortMsg(HMIDIOUT16 hMidiOut, DWORD dwMsg)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiOutShortMsg(%04X, %08lX)\n", hMidiOut, dwMsg);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return modMessage(0, MODM_DATA, lpDesc->dwInstance, dwMsg, 0L);
}
/**************************************************************************
* midiOutLongMsg [MMSYSTEM.209]
*/
UINT16 midiOutLongMsg(HMIDIOUT16 hMidiOut,
MIDIHDR * lpMidiOutHdr, UINT16 uSize)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiOutLongMsg(%04X, %p, %d)\n",
hMidiOut, lpMidiOutHdr, uSize);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return modMessage(0, MODM_LONGDATA, lpDesc->dwInstance,
(DWORD)lpMidiOutHdr, (DWORD)uSize);
}
/**************************************************************************
* midiOutReset [MMSYSTEM.210]
*/
UINT16 midiOutReset(HMIDIOUT16 hMidiOut)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiOutReset(%04X)\n", hMidiOut);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return modMessage(0, MODM_RESET, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* midiOutGetVolume [MMSYSTEM.211]
*/
UINT16 midiOutGetVolume(UINT16 uDeviceID, DWORD * lpdwVolume)
{
dprintf_mmsys(stddeb, "midiOutGetVolume(%04X, %p);\n", uDeviceID, lpdwVolume);
return modMessage(uDeviceID, MODM_GETVOLUME, 0L, (DWORD)lpdwVolume, 0L);
return 0;
}
/**************************************************************************
* midiOutSetVolume [MMSYSTEM.212]
*/
UINT16 midiOutSetVolume(UINT16 uDeviceID, DWORD dwVolume)
{
dprintf_mmsys(stddeb, "midiOutSetVolume(%04X, %08lX);\n", uDeviceID, dwVolume);
return modMessage(uDeviceID, MODM_SETVOLUME, 0L, dwVolume, 0L);
return 0;
}
/**************************************************************************
* midiOutCachePatches [MMSYSTEM.213]
*/
UINT16 midiOutCachePatches(HMIDIOUT16 hMidiOut,
UINT16 uBank, WORD * lpwPatchArray, UINT16 uFlags)
{
/* not really necessary to support this */
fprintf(stdnimp, "midiOutCachePatches: not supported yet\n");
return MMSYSERR_NOTSUPPORTED;
}
/**************************************************************************
* midiOutCacheDrumPatches [MMSYSTEM.214]
*/
UINT16 midiOutCacheDrumPatches(HMIDIOUT16 hMidiOut,
UINT16 uPatch, WORD * lpwKeyArray, UINT16 uFlags)
{
fprintf(stdnimp, "midiOutCacheDrumPatchesi: not supported yet\n");
return MMSYSERR_NOTSUPPORTED;
}
/**************************************************************************
* midiOutGetID [MMSYSTEM.215]
*/
UINT16 midiOutGetID(HMIDIOUT16 hMidiOut, UINT16 * lpuDeviceID)
{
dprintf_mmsys(stddeb, "midiOutGetID\n");
return 0;
}
/**************************************************************************
* midiOutMessage [MMSYSTEM.216]
*/
DWORD midiOutMessage(HMIDIOUT16 hMidiOut, UINT16 uMessage,
DWORD dwParam1, DWORD dwParam2)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiOutMessage(%04X, %04X, %08lX, %08lX)\n",
hMidiOut, uMessage, dwParam1, dwParam2);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return modMessage(0, uMessage, lpDesc->dwInstance, dwParam1, dwParam2);
return 0;
}
/**************************************************************************
* midiInGetNumDevs [MMSYSTEM.301]
*/
UINT16 midiInGetNumDevs(void)
{
UINT16 count = 0;
dprintf_mmsys(stddeb, "midiInGetNumDevs\n");
count += midMessage(0, MIDM_GETNUMDEVS, 0L, 0L, 0L);
dprintf_mmsys(stddeb, "midiInGetNumDevs return %u \n", count);
return count;
}
/**************************************************************************
* midiInGetDevCaps [MMSYSTEM.302]
*/
UINT16 midiInGetDevCaps(UINT16 uDeviceID,
LPMIDIINCAPS lpCaps, UINT16 uSize)
{
dprintf_mmsys(stddeb, "midiInGetDevCaps\n");
return midMessage(uDeviceID,MIDM_GETDEVCAPS,0,(DWORD)lpCaps,uSize);;
}
/**************************************************************************
* midiInGetErrorText [MMSYSTEM.303]
*/
UINT16 midiInGetErrorText(UINT16 uError, LPSTR lpText, UINT16 uSize)
{
dprintf_mmsys(stddeb, "midiInGetErrorText\n");
return (midiGetErrorText(uError, lpText, uSize));
}
/**************************************************************************
* midiInOpen [MMSYSTEM.304]
*/
UINT16 midiInOpen(HMIDIIN16 * lphMidiIn, UINT16 uDeviceID,
DWORD dwCallback, DWORD dwInstance, DWORD dwFlags)
{
HMIDI16 hMidiIn;
LPMIDIOPENDESC lpDesc;
LPMIDIOPENDESC lp16Desc;
DWORD dwRet = 0;
BOOL32 bMapperFlg = FALSE;
if (lphMidiIn != NULL) *lphMidiIn = 0;
dprintf_mmsys(stddeb, "midiInOpen(%p, %d, %08lX, %08lX, %08lX);\n",
lphMidiIn, uDeviceID, dwCallback, dwInstance, dwFlags);
if (uDeviceID == (UINT16)MIDI_MAPPER) {
dprintf_mmsys(stddeb, "midiInOpen // MIDI_MAPPER mode requested !\n");
bMapperFlg = TRUE;
uDeviceID = 0;
}
hMidiIn = USER_HEAP_ALLOC(sizeof(MIDIOPENDESC));
if (lphMidiIn != NULL) *lphMidiIn = hMidiIn;
lp16Desc = (LPMIDIOPENDESC) USER_HEAP_SEG_ADDR(hMidiIn);
lpDesc = (LPMIDIOPENDESC) PTR_SEG_TO_LIN(lp16Desc);
if (lpDesc == NULL) return MMSYSERR_NOMEM;
lpDesc->hMidi = hMidiIn;
lpDesc->dwCallback = dwCallback;
lpDesc->dwInstance = dwInstance;
while(uDeviceID < MAXMIDIDRIVERS) {
dwRet = midMessage(uDeviceID, MIDM_OPEN,
lpDesc->dwInstance, (DWORD)lpDesc, 0L);
if (dwRet == MMSYSERR_NOERROR) break;
if (!bMapperFlg) break;
uDeviceID++;
dprintf_mmsys(stddeb, "midiInOpen // MIDI_MAPPER mode ! try next driver...\n");
}
return dwRet;
}
/**************************************************************************
* midiInClose [MMSYSTEM.305]
*/
UINT16 midiInClose(HMIDIIN16 hMidiIn)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiInClose(%04X)\n", hMidiIn);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return midMessage(0, MIDM_CLOSE, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* midiInPrepareHeader [MMSYSTEM.306]
*/
UINT16 midiInPrepareHeader(HMIDIIN16 hMidiIn,
MIDIHDR * lpMidiInHdr, UINT16 uSize)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiInPrepareHeader(%04X, %p, %d)\n",
hMidiIn, lpMidiInHdr, uSize);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return midMessage(0, MIDM_PREPARE, lpDesc->dwInstance,
(DWORD)lpMidiInHdr, (DWORD)uSize);
}
/**************************************************************************
* midiInUnprepareHeader [MMSYSTEM.307]
*/
UINT16 midiInUnprepareHeader(HMIDIIN16 hMidiIn,
MIDIHDR * lpMidiInHdr, UINT16 uSize)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiInUnprepareHeader(%04X, %p, %d)\n",
hMidiIn, lpMidiInHdr, uSize);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return midMessage(0, MIDM_UNPREPARE, lpDesc->dwInstance,
(DWORD)lpMidiInHdr, (DWORD)uSize);
}
/**************************************************************************
* midiInAddBuffer [MMSYSTEM.308]
*/
UINT16 midiInAddBuffer(HMIDIIN16 hMidiIn,
MIDIHDR * lpMidiInHdr, UINT16 uSize)
{
dprintf_mmsys(stddeb, "midiInAddBuffer\n");
return 0;
}
/**************************************************************************
* midiInStart [MMSYSTEM.309]
*/
UINT16 midiInStart(HMIDIIN16 hMidiIn)
{
dprintf_mmsys(stddeb, "midiInStart\n");
return 0;
}
/**************************************************************************
* midiInStop [MMSYSTEM.310]
*/
UINT16 midiInStop(HMIDIIN16 hMidiIn)
{
dprintf_mmsys(stddeb, "midiInStop\n");
return 0;
}
/**************************************************************************
* midiInReset [MMSYSTEM.311]
*/
UINT16 midiInReset(HMIDIIN16 hMidiIn)
{
dprintf_mmsys(stddeb, "midiInReset\n");
return 0;
}
/**************************************************************************
* midiInGetID [MMSYSTEM.312]
*/
UINT16 midiInGetID(HMIDIIN16 hMidiIn, UINT16 * lpuDeviceID)
{
dprintf_mmsys(stddeb, "midiInGetID\n");
return 0;
}
/**************************************************************************
* midiInMessage [MMSYSTEM.313]
*/
DWORD midiInMessage(HMIDIIN16 hMidiIn, UINT16 uMessage,
DWORD dwParam1, DWORD dwParam2)
{
LPMIDIOPENDESC lpDesc;
dprintf_mmsys(stddeb, "midiInMessage(%04X, %04X, %08lX, %08lX)\n",
hMidiIn, uMessage, dwParam1, dwParam2);
lpDesc = (LPMIDIOPENDESC) USER_HEAP_LIN_ADDR(hMidiIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return midMessage(0, uMessage, lpDesc->dwInstance, dwParam1, dwParam2);
}
/**************************************************************************
* waveOutGetNumDevs [MMSYSTEM.401]
*/
UINT16 waveOutGetNumDevs()
{
UINT16 count = 0;
dprintf_mmsys(stddeb, "waveOutGetNumDevs\n");
count += wodMessage( MMSYSTEM_FirstDevID(), WODM_GETNUMDEVS, 0L, 0L, 0L);
dprintf_mmsys(stddeb, "waveOutGetNumDevs return %u \n", count);
return count;
}
/**************************************************************************
* waveOutGetDevCaps [MMSYSTEM.402]
*/
UINT16 waveOutGetDevCaps(UINT16 uDeviceID, WAVEOUTCAPS * lpCaps, UINT16 uSize)
{
if (uDeviceID > waveOutGetNumDevs() - 1) return MMSYSERR_BADDEVICEID;
if (uDeviceID == (UINT16)WAVE_MAPPER) return MMSYSERR_BADDEVICEID; /* FIXME: do we have a wave mapper ? */
dprintf_mmsys(stddeb, "waveOutGetDevCaps\n");
return wodMessage(uDeviceID, WODM_GETDEVCAPS, 0L, (DWORD)lpCaps, uSize);
}
/**************************************************************************
* waveOutGetErrorText [MMSYSTEM.403]
*/
UINT16 waveOutGetErrorText(UINT16 uError, LPSTR lpText, UINT16 uSize)
{
dprintf_mmsys(stddeb, "waveOutGetErrorText\n");
return(waveGetErrorText(uError, lpText, uSize));
}
/**************************************************************************
* waveGetErrorText [internal]
*/
UINT16 waveGetErrorText(UINT16 uError, LPSTR lpText, UINT16 uSize)
{
LPSTR msgptr;
dprintf_mmsys(stddeb, "waveGetErrorText(%04X, %p, %d);\n", uError, lpText, uSize);
if ((lpText == NULL) || (uSize < 1)) return(FALSE);
lpText[0] = '\0';
switch(uError) {
case MMSYSERR_NOERROR:
msgptr = "The specified command was carried out.";
break;
case MMSYSERR_ERROR:
msgptr = "Undefined external error.";
break;
case MMSYSERR_BADDEVICEID:
msgptr = "A device ID has been used that is out of range for your system.";
break;
case MMSYSERR_NOTENABLED:
msgptr = "The driver was not enabled.";
break;
case MMSYSERR_ALLOCATED:
msgptr = "The specified device is already in use. Wait until it is free, and then try again.";
break;
case MMSYSERR_INVALHANDLE:
msgptr = "The specified device handle is invalid.";
break;
case MMSYSERR_NODRIVER:
msgptr = "There is no driver installed on your system !\n";
break;
case MMSYSERR_NOMEM:
msgptr = "Not enough memory available for this task. Quit one or more applications to increase available memory, and then try again.";
break;
case MMSYSERR_NOTSUPPORTED:
msgptr = "This function is not supported. Use the Capabilities function to determine which functions and messages the driver supports.";
break;
case MMSYSERR_BADERRNUM:
msgptr = "An error number was specified that is not defined in the system.";
break;
case MMSYSERR_INVALFLAG:
msgptr = "An invalid flag was passed to a system function.";
break;
case MMSYSERR_INVALPARAM:
msgptr = "An invalid parameter was passed to a system function.";
break;
case WAVERR_BADFORMAT:
msgptr = "The specified format is not supported or cannot be translated. Use the Capabilities function to determine the supported formats";
break;
case WAVERR_STILLPLAYING:
msgptr = "Cannot perform this operation while media data is still playing. Reset the device, or wait until the data is finished playing.";
break;
case WAVERR_UNPREPARED:
msgptr = "The wave header was not prepared. Use the Prepare function to prepare the header, and then try again.";
break;
case WAVERR_SYNC:
msgptr = "Cannot open the device without using the WAVE_ALLOWSYNC flag. Use the flag, and then try again.";
break;
default:
msgptr = "Unknown MMSYSTEM Error !\n";
break;
}
lstrcpyn32A(lpText, msgptr, uSize);
return TRUE;
}
/**************************************************************************
* waveOutOpen [MMSYSTEM.404]
*/
UINT16 waveOutOpen(HWAVEOUT16 * lphWaveOut, UINT16 uDeviceID,
const LPWAVEFORMAT lpFormat, DWORD dwCallback, DWORD dwInstance, DWORD dwFlags)
{
HWAVEOUT16 hWaveOut;
LPWAVEOPENDESC lpDesc;
LPWAVEOPENDESC lp16Desc;
DWORD dwRet = 0;
BOOL32 bMapperFlg = FALSE;
dprintf_mmsys(stddeb, "waveOutOpen(%p, %d, %p, %08lX, %08lX, %08lX);\n",
lphWaveOut, uDeviceID, lpFormat, dwCallback, dwInstance, dwFlags);
if (dwFlags & WAVE_FORMAT_QUERY) {
dprintf_mmsys(stddeb, "waveOutOpen // WAVE_FORMAT_QUERY requested !\n");
}
if (uDeviceID == (UINT16)WAVE_MAPPER) {
dprintf_mmsys(stddeb, "waveOutOpen // WAVE_MAPPER mode requested !\n");
bMapperFlg = TRUE;
uDeviceID = 0;
}
if (lpFormat == NULL) return WAVERR_BADFORMAT;
hWaveOut = USER_HEAP_ALLOC(sizeof(WAVEOPENDESC));
if (lphWaveOut != NULL) *lphWaveOut = hWaveOut;
lp16Desc = (LPWAVEOPENDESC) USER_HEAP_SEG_ADDR(hWaveOut);
lpDesc = (LPWAVEOPENDESC) PTR_SEG_TO_LIN(lp16Desc);
if (lpDesc == NULL) return MMSYSERR_NOMEM;
lpDesc->hWave = hWaveOut;
lpDesc->lpFormat = lpFormat; /* should the struct be copied iso pointer? */
lpDesc->dwCallBack = dwCallback;
lpDesc->dwInstance = dwInstance;
if (uDeviceID >= MAXWAVEDRIVERS) uDeviceID = 0;
while(uDeviceID < MAXWAVEDRIVERS) {
dwRet = wodMessage(uDeviceID, WODM_OPEN,
lpDesc->dwInstance, (DWORD)lp16Desc, dwFlags);
if (dwRet == MMSYSERR_NOERROR) break;
if (!bMapperFlg) break;
uDeviceID++;
dprintf_mmsys(stddeb, "waveOutOpen // WAVE_MAPPER mode ! try next driver...\n");
}
lpDesc->uDeviceID = uDeviceID; /* save physical Device ID */
if (dwFlags & WAVE_FORMAT_QUERY) {
dprintf_mmsys(stddeb, "waveOutOpen // End of WAVE_FORMAT_QUERY !\n");
dwRet = waveOutClose(hWaveOut);
}
return dwRet;
}
/**************************************************************************
* waveOutClose [MMSYSTEM.405]
*/
UINT16 waveOutClose(HWAVEOUT16 hWaveOut)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutClose(%04X)\n", hWaveOut);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_CLOSE, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* waveOutPrepareHeader [MMSYSTEM.406]
*/
UINT16 waveOutPrepareHeader(HWAVEOUT16 hWaveOut,
WAVEHDR * lpWaveOutHdr, UINT16 uSize)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutPrepareHeader(%04X, %p, %u);\n",
hWaveOut, lpWaveOutHdr, uSize);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_PREPARE, lpDesc->dwInstance,
(DWORD)lpWaveOutHdr, uSize);
}
/**************************************************************************
* waveOutUnprepareHeader [MMSYSTEM.407]
*/
UINT16 waveOutUnprepareHeader(HWAVEOUT16 hWaveOut,
WAVEHDR * lpWaveOutHdr, UINT16 uSize)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutUnprepareHeader(%04X, %p, %u);\n",
hWaveOut, lpWaveOutHdr, uSize);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_UNPREPARE, lpDesc->dwInstance,
(DWORD)lpWaveOutHdr, uSize);
}
/**************************************************************************
* waveOutWrite [MMSYSTEM.408]
*/
UINT16 waveOutWrite(HWAVEOUT16 hWaveOut, WAVEHDR * lpWaveOutHdr, UINT16 uSize)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutWrite(%04X, %p, %u);\n", hWaveOut, lpWaveOutHdr, uSize);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_WRITE, lpDesc->dwInstance,
(DWORD)lpWaveOutHdr, uSize);
}
/**************************************************************************
* waveOutPause [MMSYSTEM.409]
*/
UINT16 waveOutPause(HWAVEOUT16 hWaveOut)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutPause(%04X)\n", hWaveOut);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_PAUSE, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* waveOutRestart [MMSYSTEM.410]
*/
UINT16 waveOutRestart(HWAVEOUT16 hWaveOut)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutRestart(%04X)\n", hWaveOut);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_RESTART, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* waveOutReset [MMSYSTEM.411]
*/
UINT16 waveOutReset(HWAVEOUT16 hWaveOut)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutReset(%04X)\n", hWaveOut);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_RESET, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* waveOutGetPosition [MMSYSTEM.412]
*/
UINT16 waveOutGetPosition(HWAVEOUT16 hWaveOut, MMTIME * lpTime, UINT16 uSize)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutGetPosition(%04X, %p, %u);\n", hWaveOut, lpTime, uSize);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_GETPOS, lpDesc->dwInstance,
(DWORD)lpTime, (DWORD)uSize);
}
/**************************************************************************
* waveOutGetPitch [MMSYSTEM.413]
*/
UINT16 waveOutGetPitch(HWAVEOUT16 hWaveOut, DWORD * lpdwPitch)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutGetPitch(%04X, %p);\n", hWaveOut, lpdwPitch);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_GETPITCH, lpDesc->dwInstance,
(DWORD)lpdwPitch, 0L);
}
/**************************************************************************
* waveOutSetPitch [MMSYSTEM.414]
*/
UINT16 waveOutSetPitch(HWAVEOUT16 hWaveOut, DWORD dwPitch)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutSetPitch(%04X, %08lX);\n", hWaveOut, dwPitch);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_SETPITCH, lpDesc->dwInstance, (DWORD)dwPitch, 0L);
}
/**************************************************************************
* waveOutGetVolume [MMSYSTEM.415]
*/
UINT16 waveOutGetVolume(UINT16 uDeviceID, DWORD * lpdwVolume)
{
dprintf_mmsys(stddeb, "waveOutGetVolume(%04X, %p);\n", uDeviceID, lpdwVolume);
return wodMessage(uDeviceID, WODM_GETVOLUME, 0L, (DWORD)lpdwVolume, 0L);
}
/**************************************************************************
* waveOutSetVolume [MMSYSTEM.416]
*/
UINT16 waveOutSetVolume(UINT16 uDeviceID, DWORD dwVolume)
{
dprintf_mmsys(stddeb, "waveOutSetVolume(%04X, %08lX);\n", uDeviceID, dwVolume);
return wodMessage(uDeviceID, WODM_SETVOLUME, 0L, dwVolume, 0L);
}
/**************************************************************************
* waveOutGetPlaybackRate [MMSYSTEM.417]
*/
UINT16 waveOutGetPlaybackRate(HWAVEOUT16 hWaveOut, DWORD * lpdwRate)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutGetPlaybackRate(%04X, %p);\n", hWaveOut, lpdwRate);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_GETPLAYBACKRATE, lpDesc->dwInstance,
(DWORD)lpdwRate, 0L);
}
/**************************************************************************
* waveOutSetPlaybackRate [MMSYSTEM.418]
*/
UINT16 waveOutSetPlaybackRate(HWAVEOUT16 hWaveOut, DWORD dwRate)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutSetPlaybackRate(%04X, %08lX);\n", hWaveOut, dwRate);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, WODM_SETPLAYBACKRATE,
lpDesc->dwInstance, (DWORD)dwRate, 0L);
}
/**************************************************************************
* waveOutBreakLoop [MMSYSTEM.419]
*/
UINT16 waveOutBreakLoop(HWAVEOUT16 hWaveOut)
{
dprintf_mmsys(stddeb, "waveOutBreakLoop(%04X)\n", hWaveOut);
return MMSYSERR_INVALHANDLE;
}
/**************************************************************************
* waveOutGetID [MMSYSTEM.420]
*/
UINT16 waveOutGetID(HWAVEOUT16 hWaveOut, UINT16 * lpuDeviceID)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutGetID(%04X, %p);\n", hWaveOut, lpuDeviceID);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
if (lpuDeviceID == NULL) return MMSYSERR_INVALHANDLE;
*lpuDeviceID = lpDesc->uDeviceID;
return 0;
}
/**************************************************************************
* waveOutMessage [MMSYSTEM.421]
*/
DWORD waveOutMessage(HWAVEOUT16 hWaveOut, UINT16 uMessage,
DWORD dwParam1, DWORD dwParam2)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveOutMessage(%04X, %04X, %08lX, %08lX)\n",
hWaveOut, uMessage, dwParam1, dwParam2);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveOut);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return wodMessage( lpDesc->uDeviceID, uMessage, lpDesc->dwInstance, dwParam1, dwParam2);
}
/**************************************************************************
* waveInGetNumDevs [MMSYSTEM.501]
*/
UINT16 waveInGetNumDevs()
{
UINT16 count = 0;
dprintf_mmsys(stddeb, "waveInGetNumDevs\n");
count += widMessage(0, WIDM_GETNUMDEVS, 0L, 0L, 0L);
dprintf_mmsys(stddeb, "waveInGetNumDevs return %u \n", count);
return count;
}
/**************************************************************************
* waveInGetDevCaps [MMSYSTEM.502]
*/
UINT16 waveInGetDevCaps(UINT16 uDeviceID, WAVEINCAPS * lpCaps, UINT16 uSize)
{
dprintf_mmsys(stddeb, "waveInGetDevCaps\n");
return widMessage(uDeviceID, WIDM_GETDEVCAPS, 0L, (DWORD)lpCaps, uSize);
}
/**************************************************************************
* waveInGetErrorText [MMSYSTEM.503]
*/
UINT16 waveInGetErrorText(UINT16 uError, LPSTR lpText, UINT16 uSize)
{
dprintf_mmsys(stddeb, "waveInGetErrorText\n");
return(waveGetErrorText(uError, lpText, uSize));
}
/**************************************************************************
* waveInOpen [MMSYSTEM.504]
*/
UINT16 waveInOpen(HWAVEIN16 * lphWaveIn, UINT16 uDeviceID,
const LPWAVEFORMAT lpFormat, DWORD dwCallback, DWORD dwInstance, DWORD dwFlags)
{
HWAVEIN16 hWaveIn;
LPWAVEOPENDESC lpDesc;
LPWAVEOPENDESC lp16Desc;
DWORD dwRet = 0;
BOOL32 bMapperFlg = FALSE;
dprintf_mmsys(stddeb, "waveInOpen(%p, %d, %p, %08lX, %08lX, %08lX);\n",
lphWaveIn, uDeviceID, lpFormat, dwCallback, dwInstance, dwFlags);
if (dwFlags & WAVE_FORMAT_QUERY) {
dprintf_mmsys(stddeb, "waveInOpen // WAVE_FORMAT_QUERY requested !\n");
}
if (uDeviceID == (UINT16)WAVE_MAPPER) {
dprintf_mmsys(stddeb, "waveInOpen // WAVE_MAPPER mode requested !\n");
bMapperFlg = TRUE;
uDeviceID = 0;
}
if (lpFormat == NULL) return WAVERR_BADFORMAT;
hWaveIn = USER_HEAP_ALLOC(sizeof(WAVEOPENDESC));
if (lphWaveIn != NULL) *lphWaveIn = hWaveIn;
lp16Desc = (LPWAVEOPENDESC) USER_HEAP_SEG_ADDR(hWaveIn);
lpDesc = (LPWAVEOPENDESC) PTR_SEG_TO_LIN(lp16Desc);
if (lpDesc == NULL) return MMSYSERR_NOMEM;
lpDesc->hWave = hWaveIn;
lpDesc->lpFormat = lpFormat;
lpDesc->dwCallBack = dwCallback;
lpDesc->dwInstance = dwInstance;
while(uDeviceID < MAXWAVEDRIVERS) {
dwRet = widMessage(uDeviceID, WIDM_OPEN,
lpDesc->dwInstance, (DWORD)lp16Desc, 0L);
if (dwRet == MMSYSERR_NOERROR) break;
if (!bMapperFlg) break;
uDeviceID++;
dprintf_mmsys(stddeb, "waveInOpen // WAVE_MAPPER mode ! try next driver...\n");
}
lpDesc->uDeviceID = uDeviceID;
if (dwFlags & WAVE_FORMAT_QUERY) {
dprintf_mmsys(stddeb, "waveInOpen // End of WAVE_FORMAT_QUERY !\n");
dwRet = waveInClose(hWaveIn);
}
return dwRet;
}
/**************************************************************************
* waveInClose [MMSYSTEM.505]
*/
UINT16 waveInClose(HWAVEIN16 hWaveIn)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveInClose(%04X)\n", hWaveIn);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return widMessage(lpDesc->uDeviceID, WIDM_CLOSE, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* waveInPrepareHeader [MMSYSTEM.506]
*/
UINT16 waveInPrepareHeader(HWAVEIN16 hWaveIn,
WAVEHDR * lpWaveInHdr, UINT16 uSize)
{
LPWAVEOPENDESC lpDesc;
LPWAVEHDR lp32WaveInHdr;
dprintf_mmsys(stddeb, "waveInPrepareHeader(%04X, %p, %u);\n",
hWaveIn, lpWaveInHdr, uSize);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
if (lpWaveInHdr == NULL) return MMSYSERR_INVALHANDLE;
lp32WaveInHdr = PTR_SEG_TO_LIN(lpWaveInHdr);
lp32WaveInHdr->lp16Next = (SEGPTR)NULL;
lp32WaveInHdr->dwBytesRecorded = 0;
dprintf_mmsys(stddeb, "waveInPrepareHeader // lpData=%p size=%lu \n",
lp32WaveInHdr->lpData, lp32WaveInHdr->dwBufferLength);
return widMessage(lpDesc->uDeviceID, WIDM_PREPARE, lpDesc->dwInstance,
(DWORD)lpWaveInHdr, uSize);
}
/**************************************************************************
* waveInUnprepareHeader [MMSYSTEM.507]
*/
UINT16 waveInUnprepareHeader(HWAVEIN16 hWaveIn,
WAVEHDR * lpWaveInHdr, UINT16 uSize)
{
LPWAVEOPENDESC lpDesc;
LPWAVEHDR lp32WaveInHdr;
dprintf_mmsys(stddeb, "waveInUnprepareHeader(%04X, %p, %u);\n",
hWaveIn, lpWaveInHdr, uSize);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
if (lpWaveInHdr == NULL) return MMSYSERR_INVALHANDLE;
lp32WaveInHdr = PTR_SEG_TO_LIN(lpWaveInHdr);
USER_HEAP_FREE(HIWORD((DWORD)lp32WaveInHdr->lpData));
lp32WaveInHdr->lpData = NULL;
lp32WaveInHdr->lp16Next = (SEGPTR)NULL;
return widMessage(lpDesc->uDeviceID, WIDM_UNPREPARE, lpDesc->dwInstance,
(DWORD)lpWaveInHdr, uSize);
}
/**************************************************************************
* waveInAddBuffer [MMSYSTEM.508]
*/
UINT16 waveInAddBuffer(HWAVEIN16 hWaveIn,
WAVEHDR * lpWaveInHdr, UINT16 uSize)
{
LPWAVEOPENDESC lpDesc;
LPWAVEHDR lp32WaveInHdr;
dprintf_mmsys(stddeb, "waveInAddBuffer(%04X, %p, %u);\n", hWaveIn, lpWaveInHdr, uSize);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
if (lpWaveInHdr == NULL) return MMSYSERR_INVALHANDLE;
lp32WaveInHdr = PTR_SEG_TO_LIN(lpWaveInHdr);
lp32WaveInHdr->lp16Next = (SEGPTR)NULL;
lp32WaveInHdr->dwBytesRecorded = 0;
dprintf_mmsys(stddeb, "waveInAddBuffer // lpData=%p size=%lu \n",
lp32WaveInHdr->lpData, lp32WaveInHdr->dwBufferLength);
return widMessage(lpDesc->uDeviceID, WIDM_ADDBUFFER, lpDesc->dwInstance,
(DWORD)lpWaveInHdr, uSize);
}
/**************************************************************************
* waveInStart [MMSYSTEM.509]
*/
UINT16 waveInStart(HWAVEIN16 hWaveIn)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveInStart(%04X)\n", hWaveIn);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return widMessage(lpDesc->uDeviceID, WIDM_START, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* waveInStop [MMSYSTEM.510]
*/
UINT16 waveInStop(HWAVEIN16 hWaveIn)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveInStop(%04X)\n", hWaveIn);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return widMessage(lpDesc->uDeviceID, WIDM_STOP, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* waveInReset [MMSYSTEM.511]
*/
UINT16 waveInReset(HWAVEIN16 hWaveIn)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveInReset(%04X)\n", hWaveIn);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return widMessage(lpDesc->uDeviceID, WIDM_RESET, lpDesc->dwInstance, 0L, 0L);
}
/**************************************************************************
* waveInGetPosition [MMSYSTEM.512]
*/
UINT16 waveInGetPosition(HWAVEIN16 hWaveIn, MMTIME * lpTime, UINT16 uSize)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveInGetPosition(%04X, %p, %u);\n", hWaveIn, lpTime, uSize);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return widMessage(lpDesc->uDeviceID, WIDM_GETPOS, lpDesc->dwInstance,
(DWORD)lpTime, (DWORD)uSize);
}
/**************************************************************************
* waveInGetID [MMSYSTEM.513]
*/
UINT16 waveInGetID(HWAVEIN16 hWaveIn, UINT16 * lpuDeviceID)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveInGetID\n");
if (lpuDeviceID == NULL) return MMSYSERR_INVALHANDLE;
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
*lpuDeviceID = lpDesc->uDeviceID;
return 0;
}
/**************************************************************************
* waveInMessage [MMSYSTEM.514]
*/
DWORD waveInMessage(HWAVEIN16 hWaveIn, UINT16 uMessage,
DWORD dwParam1, DWORD dwParam2)
{
LPWAVEOPENDESC lpDesc;
dprintf_mmsys(stddeb, "waveInMessage(%04X, %04X, %08lX, %08lX)\n",
hWaveIn, uMessage, dwParam1, dwParam2);
lpDesc = (LPWAVEOPENDESC) USER_HEAP_LIN_ADDR(hWaveIn);
if (lpDesc == NULL) return MMSYSERR_INVALHANDLE;
return widMessage(lpDesc->uDeviceID, uMessage, lpDesc->dwInstance, dwParam1, dwParam2);
}
/**************************************************************************
* mmioOpen [MMSYSTEM.1210]
*/
HMMIO16 mmioOpen(LPSTR szFileName, MMIOINFO * lpmmioinfo, DWORD dwOpenFlags)
{
HFILE32 hFile;
HMMIO16 hmmio;
OFSTRUCT ofs;
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioOpen('%s', %p, %08lX);\n", szFileName, lpmmioinfo, dwOpenFlags);
if (!szFileName)
{
/* FIXME: should load memory file if szFileName == NULL */
fprintf(stderr, "WARNING: mmioOpen(): szFileName == NULL (memory file ???)\n");
return 0;
}
hFile = OpenFile32(szFileName, &ofs, dwOpenFlags);
if (hFile == -1) return 0;
hmmio = GlobalAlloc16(GMEM_MOVEABLE, sizeof(MMIOINFO));
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
memset(lpmminfo, 0, sizeof(MMIOINFO));
lpmminfo->hmmio = hmmio;
lpmminfo->dwReserved2 = hFile;
GlobalUnlock16(hmmio);
dprintf_mmio(stddeb, "mmioOpen // return hmmio=%04X\n", hmmio);
return hmmio;
}
/**************************************************************************
* mmioClose [MMSYSTEM.1211]
*/
UINT16 mmioClose(HMMIO16 hmmio, UINT16 uFlags)
{
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioClose(%04X, %04X);\n", hmmio, uFlags);
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
_lclose32((HFILE32)lpmminfo->dwReserved2);
GlobalUnlock16(hmmio);
GlobalFree16(hmmio);
return 0;
}
/**************************************************************************
* mmioRead [MMSYSTEM.1212]
*/
LONG mmioRead(HMMIO16 hmmio, HPSTR pch, LONG cch)
{
LONG count;
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioRead(%04X, %p, %ld);\n", hmmio, pch, cch);
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
count = _lread32(LOWORD(lpmminfo->dwReserved2), pch, cch);
GlobalUnlock16(hmmio);
dprintf_mmio(stddeb, "mmioRead // count=%ld\n", count);
return count;
}
/**************************************************************************
* mmioWrite [MMSYSTEM.1213]
*/
LONG mmioWrite(HMMIO16 hmmio, HPCSTR pch, LONG cch)
{
LONG count;
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioWrite(%04X, %p, %ld);\n", hmmio, pch, cch);
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
count = _lwrite32(LOWORD(lpmminfo->dwReserved2), (LPSTR)pch, cch);
GlobalUnlock16(hmmio);
return count;
}
/**************************************************************************
* mmioSeek [MMSYSTEM.1214]
*/
LONG mmioSeek(HMMIO16 hmmio, LONG lOffset, int iOrigin)
{
int count;
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioSeek(%04X, %08lX, %d);\n", hmmio, lOffset, iOrigin);
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) {
dprintf_mmio(stddeb, "mmioSeek // can't lock hmmio=%04X !\n", hmmio);
return 0;
}
count = _llseek32((HFILE32)lpmminfo->dwReserved2, lOffset, iOrigin);
GlobalUnlock16(hmmio);
return count;
}
/**************************************************************************
* mmioGetInfo [MMSYSTEM.1215]
*/
UINT16 mmioGetInfo(HMMIO16 hmmio, MMIOINFO * lpmmioinfo, UINT16 uFlags)
{
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioGetInfo\n");
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
memcpy(lpmmioinfo, lpmminfo, sizeof(MMIOINFO));
GlobalUnlock16(hmmio);
return 0;
}
/**************************************************************************
* mmioSetInfo [MMSYSTEM.1216]
*/
UINT16 mmioSetInfo(HMMIO16 hmmio, const MMIOINFO * lpmmioinfo, UINT16 uFlags)
{
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioSetInfo\n");
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
GlobalUnlock16(hmmio);
return 0;
}
/**************************************************************************
* mmioSetBuffer [MMSYSTEM.1217]
*/
UINT16 mmioSetBuffer(HMMIO16 hmmio, LPSTR pchBuffer,
LONG cchBuffer, UINT16 uFlags)
{
dprintf_mmio(stddeb, "mmioSetBuffer // empty stub \n");
return 0;
}
/**************************************************************************
* mmioFlush [MMSYSTEM.1218]
*/
UINT16 mmioFlush(HMMIO16 hmmio, UINT16 uFlags)
{
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioFlush(%04X, %04X)\n", hmmio, uFlags);
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
GlobalUnlock16(hmmio);
return 0;
}
/**************************************************************************
* mmioAdvance [MMSYSTEM.1219]
*/
UINT16 mmioAdvance(HMMIO16 hmmio, MMIOINFO * lpmmioinfo, UINT16 uFlags)
{
int count = 0;
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioAdvance\n");
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
if (uFlags == MMIO_READ) {
count = _lread32(LOWORD(lpmminfo->dwReserved2),
lpmmioinfo->pchBuffer, lpmmioinfo->cchBuffer);
}
if (uFlags == MMIO_WRITE) {
count = _lwrite32(LOWORD(lpmminfo->dwReserved2),
lpmmioinfo->pchBuffer, lpmmioinfo->cchBuffer);
}
lpmmioinfo->pchNext += count;
GlobalUnlock16(hmmio);
lpmminfo->lDiskOffset = _llseek32((HFILE32)lpmminfo->dwReserved2, 0, SEEK_CUR);
return 0;
}
/**************************************************************************
* mmioStringToFOURCC [MMSYSTEM.1220]
*/
FOURCC mmioStringToFOURCC(LPCSTR sz, UINT16 uFlags)
{
dprintf_mmio(stddeb, "mmioStringToFOURCC // empty stub \n");
return 0;
}
/**************************************************************************
* mmioInstallIOProc [MMSYSTEM.1221]
*/
LPMMIOPROC mmioInstallIOProc(FOURCC fccIOProc,
LPMMIOPROC pIOProc, DWORD dwFlags)
{
dprintf_mmio(stddeb, "mmioInstallIOProc // empty stub \n");
return 0;
}
/**************************************************************************
* mmioSendMessage [MMSYSTEM.1222]
*/
LRESULT mmioSendMessage(HMMIO16 hmmio, UINT16 uMessage,
LPARAM lParam1, LPARAM lParam2)
{
dprintf_mmio(stddeb, "mmioSendMessage // empty stub \n");
return 0;
}
/**************************************************************************
* mmioDescend [MMSYSTEM.1223]
*/
UINT16 mmioDescend(HMMIO16 hmmio, MMCKINFO * lpck,
const MMCKINFO * lpckParent, UINT16 uFlags)
{
DWORD dwfcc, dwOldPos;
LPMMIOINFO lpmminfo;
dprintf_mmio(stddeb, "mmioDescend(%04X, %p, %p, %04X);\n",
hmmio, lpck, lpckParent, uFlags);
if (lpck == NULL) return 0;
lpmminfo = (LPMMIOINFO)GlobalLock16(hmmio);
if (lpmminfo == NULL) return 0;
dwfcc = lpck->ckid;
dprintf_mmio(stddeb, "mmioDescend // dwfcc=%08lX\n", dwfcc);
dprintf_mmio(stddeb, "mmioDescend // hfile = %ld\n", lpmminfo->dwReserved2);
dwOldPos = _llseek32((HFILE32)lpmminfo->dwReserved2, 0, SEEK_CUR);
dprintf_mmio(stddeb, "mmioDescend // dwOldPos=%ld\n", dwOldPos);
if (lpckParent != NULL) {
dprintf_mmio(stddeb, "mmioDescend // seek inside parent at %ld !\n", lpckParent->dwDataOffset);
dwOldPos = _llseek32((HFILE32)lpmminfo->dwReserved2,
lpckParent->dwDataOffset, SEEK_SET);
}
/*
It seems to be that FINDRIFF should not be treated the same as the
other FINDxxx so I treat it as a MMIO_FINDxxx
if ((uFlags & MMIO_FINDCHUNK) || (uFlags & MMIO_FINDRIFF) ||
(uFlags & MMIO_FINDLIST)) {
*/
if ((uFlags & MMIO_FINDCHUNK) || (uFlags & MMIO_FINDLIST)) {
dprintf_mmio(stddeb, "mmioDescend // MMIO_FINDxxxx dwfcc=%08lX !\n", dwfcc);
while (TRUE) {
size_t ix;
ix =_lread32((HFILE32)lpmminfo->dwReserved2, (LPSTR)lpck, sizeof(MMCKINFO));
dprintf_mmio(stddeb, "mmioDescend // after _lread32 ix = %d req = %d, errno = %d\n",ix,sizeof(MMCKINFO),errno);
if (ix < sizeof(MMCKINFO)) {
_llseek32((HFILE32)lpmminfo->dwReserved2, dwOldPos, SEEK_SET);
GlobalUnlock16(hmmio);
dprintf_mmio(stddeb, "mmioDescend // return ChunkNotFound\n");
return MMIOERR_CHUNKNOTFOUND;
}
dprintf_mmio(stddeb, "mmioDescend // dwfcc=%08lX ckid=%08lX cksize=%08lX !\n",
dwfcc, lpck->ckid, lpck->cksize);
if (dwfcc == lpck->ckid) break;
dwOldPos += lpck->cksize + 2 * sizeof(DWORD);
if (lpck->ckid == FOURCC_RIFF || lpck->ckid == FOURCC_LIST)
dwOldPos += sizeof(DWORD);
_llseek32((HFILE32)lpmminfo->dwReserved2, dwOldPos, SEEK_SET);
}
}
else {
if (_lread32(LOWORD(lpmminfo->dwReserved2), (LPSTR)lpck,
sizeof(MMCKINFO)) < sizeof(MMCKINFO)) {
_llseek32((HFILE32)lpmminfo->dwReserved2, dwOldPos, SEEK_SET);
GlobalUnlock16(hmmio);
dprintf_mmio(stddeb, "mmioDescend // return ChunkNotFound 2nd\n");
return MMIOERR_CHUNKNOTFOUND;
}
}
lpck->dwDataOffset = dwOldPos + 2 * sizeof(DWORD);
if (lpck->ckid == FOURCC_RIFF || lpck->ckid == FOURCC_LIST)
lpck->dwDataOffset += sizeof(DWORD);
lpmminfo->lDiskOffset = _llseek32((HFILE32)lpmminfo->dwReserved2,
lpck->dwDataOffset, SEEK_SET);
GlobalUnlock16(hmmio);
dprintf_mmio(stddeb, "mmioDescend // lpck->ckid=%08lX lpck->cksize=%ld !\n",
lpck->ckid, lpck->cksize);
dprintf_mmio(stddeb, "mmioDescend // lpck->fccType=%08lX !\n", lpck->fccType);
return 0;
}
/**************************************************************************
* mmioAscend [MMSYSTEM.1224]
*/
UINT16 mmioAscend(HMMIO16 hmmio, MMCKINFO * lpck, UINT16 uFlags)
{
dprintf_mmio(stddeb, "mmioAscend // empty stub !\n");
return 0;
}
/**************************************************************************
* mmioCreateChunk [MMSYSTEM.1225]
*/
UINT16 mmioCreateChunk(HMMIO16 hmmio, MMCKINFO * lpck, UINT16 uFlags)
{
dprintf_mmio(stddeb, "mmioCreateChunk // empty stub \n");
return 0;
}
/**************************************************************************
* mmioRename [MMSYSTEM.1226]
*/
UINT16 mmioRename(LPCSTR szFileName, LPCSTR szNewFileName,
MMIOINFO * lpmmioinfo, DWORD dwRenameFlags)
{
dprintf_mmio(stddeb, "mmioRename('%s', '%s', %p, %08lX); // empty stub \n",
szFileName, szNewFileName, lpmmioinfo, dwRenameFlags);
return 0;
}
/**************************************************************************
* DrvOpen [MMSYSTEM.1100]
*/
HDRVR16 DrvOpen(LPSTR lpDriverName, LPSTR lpSectionName, LPARAM lParam)
{
dprintf_mmsys(stddeb, "DrvOpen('%s', '%s', %08lX);\n",
lpDriverName, lpSectionName, lParam);
return OpenDriver(lpDriverName, lpSectionName, lParam);
}
/**************************************************************************
* DrvClose [MMSYSTEM.1101]
*/
LRESULT DrvClose(HDRVR16 hDrvr, LPARAM lParam1, LPARAM lParam2)
{
dprintf_mmsys(stddeb, "DrvClose(%04X, %08lX, %08lX);\n", hDrvr, lParam1, lParam2);
return CloseDriver(hDrvr, lParam1, lParam2);
}
/**************************************************************************
* DrvSendMessage [MMSYSTEM.1102]
*/
LRESULT DrvSendMessage(HDRVR16 hDriver, WORD msg, LPARAM lParam1, LPARAM lParam2)
{
DWORD dwDriverID = 0;
dprintf_mmsys(stddeb, "DrvSendMessage(%04X, %04X, %08lX, %08lX);\n",
hDriver, msg, lParam1, lParam2);
return CDAUDIO_DriverProc(dwDriverID, hDriver, msg, lParam1, lParam2);
}
/**************************************************************************
* DrvGetModuleHandle [MMSYSTEM.1103]
*/
HANDLE16 DrvGetModuleHandle(HDRVR16 hDrvr)
{
dprintf_mmsys(stddeb, "DrvGetModuleHandle(%04X);\n", hDrvr);
return 0;
}
/**************************************************************************
* DrvDefDriverProc [MMSYSTEM.1104]
*/
LRESULT DrvDefDriverProc(DWORD dwDriverID, HDRVR16 hDriv, WORD wMsg,
DWORD dwParam1, DWORD dwParam2)
{
return DefDriverProc(dwDriverID, hDriv, wMsg, dwParam1, dwParam2);
}
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