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Sweden-Number/dlls/winmm/tests/wave.c

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/*
* Unit tests for winmm functions
*
* Copyright (c) 2002 Francois Gouget
*
* 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
*/
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "mmsystem.h"
#include "mmddk.h"
/*
* Note that in most of this test we may get MMSYSERR_BADDEVICEID errors
* at about any time if the user starts another application that uses the
* sound device. So we should not report these as test failures.
*
* This test can play a test tone. But this only makes sense if someone
* is going to carefully listen to it, and would only bother everyone else.
* So this is only done if the test is being run in interactive mode.
*/
#ifndef WAVE_FORMAT_48M08
#define WAVE_FORMAT_48M08 0x00001000 /* 48 kHz, Mono, 8-bit */
#define WAVE_FORMAT_48S08 0x00002000 /* 48 kHz, Stereo, 8-bit */
#define WAVE_FORMAT_48M16 0x00004000 /* 48 kHz, Mono, 16-bit */
#define WAVE_FORMAT_48S16 0x00008000 /* 48 kHz, Stereo, 16-bit */
#define WAVE_FORMAT_96M08 0x00010000 /* 96 kHz, Mono, 8-bit */
#define WAVE_FORMAT_96S08 0x00020000 /* 96 kHz, Stereo, 8-bit */
#define WAVE_FORMAT_96M16 0x00040000 /* 96 kHz, Mono, 16-bit */
#define WAVE_FORMAT_96S16 0x00080000 /* 96 kHz, Stereo, 16-bit */
#endif
static const unsigned int win_formats[][4]={
{WAVE_FORMAT_1M08, 11025, 8, 1},
{WAVE_FORMAT_1S08, 11025, 8, 2},
{WAVE_FORMAT_1M16, 11025, 16, 1},
{WAVE_FORMAT_1S16, 11025, 16, 2},
{WAVE_FORMAT_2M08, 22050, 8, 1},
{WAVE_FORMAT_2S08, 22050, 8, 2},
{WAVE_FORMAT_2M16, 22050, 16, 1},
{WAVE_FORMAT_2S16, 22050, 16, 2},
{WAVE_FORMAT_4M08, 44100, 8, 1},
{WAVE_FORMAT_4S08, 44100, 8, 2},
{WAVE_FORMAT_4M16, 44100, 16, 1},
{WAVE_FORMAT_4S16, 44100, 16, 2},
{WAVE_FORMAT_48M08, 48000, 8, 1},
{WAVE_FORMAT_48S08, 48000, 8, 2},
{WAVE_FORMAT_48M16, 48000, 16, 1},
{WAVE_FORMAT_48S16, 48000, 16, 2},
{WAVE_FORMAT_96M08, 96000, 8, 1},
{WAVE_FORMAT_96S08, 96000, 8, 2},
{WAVE_FORMAT_96M16, 96000, 16, 1},
{WAVE_FORMAT_96S16, 96000, 16, 2}
};
#define NB_WIN_FORMATS (sizeof(win_formats)/sizeof(*win_formats))
#define PI 3.14159265358979323846
static char* wave_generate_la(WAVEFORMATEX* wfx, double duration, DWORD* size)
{
int i;
int nb_samples;
char* buf;
char* b;
nb_samples=(int)(duration*wfx->nSamplesPerSec);
*size=nb_samples*wfx->nBlockAlign;
b=buf=malloc(*size);
for (i=0;i<nb_samples;i++) {
double y=sin(440.0*2*PI*i/wfx->nSamplesPerSec);
if (wfx->wBitsPerSample==8) {
unsigned char sample=(unsigned char)((double)127.5*(y+1.0));
*b++=sample;
if (wfx->nChannels==2)
*b++=sample;
} else {
signed short sample=(signed short)((double)32767.5*y-0.5);
b[0]=sample & 0xff;
b[1]=sample >> 8;
b+=2;
if (wfx->nChannels==2) {
b[0]=sample & 0xff;
b[1]=sample >> 8;
b+=2;
}
}
}
return buf;
}
static const char * wave_out_error(MMRESULT error)
{
static char msg[1024];
MMRESULT rc;
rc = waveOutGetErrorText(error, msg, sizeof(msg));
if (rc != MMSYSERR_NOERROR)
sprintf(msg, "waveOutGetErrorText(%x) failed with error %x", error, rc);
return msg;
}
static const char * wave_open_flags(DWORD flags)
{
static char msg[1024];
int first = TRUE;
msg[0] = 0;
if ((flags & CALLBACK_TYPEMASK) == CALLBACK_EVENT) {
strcat(msg, "CALLBACK_EVENT");
first = FALSE;
}
if ((flags & CALLBACK_TYPEMASK) == CALLBACK_FUNCTION) {
if (!first) strcat(msg, "|");
strcat(msg, "CALLBACK_FUNCTION");
first = FALSE;
}
if ((flags & CALLBACK_TYPEMASK) == CALLBACK_NULL) {
if (!first) strcat(msg, "|");
strcat(msg, "CALLBACK_NULL");
first = FALSE;
}
if ((flags & CALLBACK_TYPEMASK) == CALLBACK_THREAD) {
if (!first) strcat(msg, "|");
strcat(msg, "CALLBACK_THREAD");
first = FALSE;
}
if ((flags & CALLBACK_TYPEMASK) == CALLBACK_WINDOW) {
if (!first) strcat(msg, "|");
strcat(msg, "CALLBACK_WINDOW");
first = FALSE;
}
if ((flags & WAVE_ALLOWSYNC) == WAVE_ALLOWSYNC) {
if (!first) strcat(msg, "|");
strcat(msg, "WAVE_ALLOWSYNC");
first = FALSE;
}
if ((flags & WAVE_FORMAT_DIRECT) == WAVE_FORMAT_DIRECT) {
if (!first) strcat(msg, "|");
strcat(msg, "WAVE_FORMAT_DIRECT");
first = FALSE;
}
if ((flags & WAVE_FORMAT_QUERY) == WAVE_FORMAT_QUERY) {
if (!first) strcat(msg, "|");
strcat(msg, "WAVE_FORMAT_QUERY");
first = FALSE;
}
if ((flags & WAVE_MAPPED) == WAVE_MAPPED) {
if (!first) strcat(msg, "|");
strcat(msg, "WAVE_MAPPED");
first = FALSE;
}
return msg;
}
static void wave_out_test_deviceOut(int device, int format, DWORD flags, LPWAVEOUTCAPS pcaps)
{
WAVEFORMATEX wfx;
HWAVEOUT wout;
HANDLE hevent;
WAVEHDR frag;
MMRESULT rc;
DWORD volume;
hevent=CreateEvent(NULL,FALSE,FALSE,NULL);
ok(hevent!=NULL,"CreateEvent: error=%ld\n",GetLastError());
if (hevent==NULL)
return;
wfx.wFormatTag=WAVE_FORMAT_PCM;
wfx.nChannels=win_formats[format][3];
wfx.wBitsPerSample=win_formats[format][2];
wfx.nSamplesPerSec=win_formats[format][1];
wfx.nBlockAlign=wfx.nChannels*wfx.wBitsPerSample/8;
wfx.nAvgBytesPerSec=wfx.nSamplesPerSec*wfx.nBlockAlign;
wfx.cbSize=0;
wout=NULL;
rc=waveOutOpen(&wout,device,&wfx,(DWORD)hevent,0,CALLBACK_EVENT|flags);
/* Note: Win9x doesn't know WAVE_FORMAT_DIRECT */
ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID ||
(rc==WAVERR_BADFORMAT && (flags & WAVE_FORMAT_DIRECT) && (pcaps->dwFormats & win_formats[format][0])) ||
(rc==MMSYSERR_INVALFLAG && (flags & WAVE_FORMAT_DIRECT)),
"waveOutOpen: device=%d format=%ldx%2dx%d flags=%lx(%s) rc=%d(%s)\n",device,
wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,CALLBACK_EVENT|flags,
wave_open_flags(CALLBACK_EVENT|flags),rc,wave_out_error(rc));
if (rc!=MMSYSERR_NOERROR) {
CloseHandle(hevent);
return;
}
ok(wfx.nChannels==win_formats[format][3] &&
wfx.wBitsPerSample==win_formats[format][2] &&
wfx.nSamplesPerSec==win_formats[format][1],
"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
wfx.nSamplesPerSec, wfx.wBitsPerSample,
wfx.nChannels, win_formats[format][1], win_formats[format][2],
win_formats[format][3]);
frag.lpData=wave_generate_la(&wfx,1.0,&frag.dwBufferLength);
frag.dwFlags=0;
frag.dwLoops=0;
rc=waveOutGetVolume(wout,&volume);
ok(rc==MMSYSERR_NOERROR,"waveOutGetVolume: device=%d rc=%d\n",device,rc);
rc=waveOutPrepareHeader(wout, &frag, sizeof(frag));
ok(rc==MMSYSERR_NOERROR,
"waveOutPrepareHeader: device=%d rc=%d\n",device,rc);
if (winetest_interactive && rc==MMSYSERR_NOERROR) {
trace("Playing 440Hz LA at %ldx%2dx%d %04lx\n",
wfx.nSamplesPerSec, wfx.wBitsPerSample,wfx.nChannels,flags);
rc=waveOutSetVolume(wout,0x20002000);
ok(rc==MMSYSERR_NOERROR,"waveOutSetVolume: device=%d rc=%d\n",device,rc);
WaitForSingleObject(hevent,INFINITE);
rc=waveOutWrite(wout, &frag, sizeof(frag));
ok(rc==MMSYSERR_NOERROR,"waveOutWrite: device=%d rc=%d\n",device,rc);
WaitForSingleObject(hevent,INFINITE);
rc=waveOutSetVolume(wout,volume);
ok(rc==MMSYSERR_NOERROR,"waveOutSetVolume: device=%d rc=%d\n",device,rc);
}
rc=waveOutUnprepareHeader(wout, &frag, sizeof(frag));
ok(rc==MMSYSERR_NOERROR,
"waveOutUnprepareHeader: device=%d rc=%d\n",device,rc);
free(frag.lpData);
CloseHandle(hevent);
waveOutClose(wout);
}
static void wave_out_tests()
{
WAVEOUTCAPS caps;
WAVEFORMATEX format, oformat;
HWAVEOUT wout;
MMRESULT rc;
UINT ndev,d,f;
WCHAR * wname;
CHAR * name=NULL;
DWORD size;
ndev=waveOutGetNumDevs();
trace("found %d WaveOut devices\n",ndev);
rc=waveOutGetDevCapsA(ndev+1,&caps,sizeof(caps));
ok(rc==MMSYSERR_BADDEVICEID,
"waveOutGetDevCapsA: MMSYSERR_BADDEVICEID expected, got %d\n",rc);
format.wFormatTag=WAVE_FORMAT_PCM;
format.nChannels=2;
format.wBitsPerSample=16;
format.nSamplesPerSec=44100;
format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
format.cbSize=0;
rc=waveOutOpen(&wout,ndev+1,&format,0,0,CALLBACK_NULL);
ok(rc==MMSYSERR_BADDEVICEID,
"waveOutOpen: MMSYSERR_BADDEVICEID expected, got %d\n",rc);
for (d=0;d<ndev;d++) {
rc=waveOutGetDevCapsA(d,&caps,sizeof(caps));
ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID,
"waveOutGetDevCapsA: failed to get capabilities of device %d: rc=%d\n",d,rc);
if (rc==MMSYSERR_BADDEVICEID)
continue;
rc=waveOutMessage((HWAVEOUT)d, DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0);
ok(rc==MMSYSERR_NOERROR, "waveOutMessage: failed to get interface size for device: %d rc=%d\n",d,rc);
if (rc==MMSYSERR_NOERROR) {
wname = (WCHAR *)malloc(size);
rc=waveOutMessage((HWAVEOUT)d, DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wname, size);
ok(rc==MMSYSERR_NOERROR,"waveOutMessage: failed to get interface name for device:: %d rc=%d\n",d,rc);
if (rc==MMSYSERR_NOERROR) {
name = malloc(size/sizeof(WCHAR));
WideCharToMultiByte(CP_ACP, 0, wname, size/sizeof(WCHAR), name, size/sizeof(WCHAR), NULL, NULL);
}
}
trace(" %d: \"%s\" (%s) %d.%d (%d:%d): channels=%d formats=%05lx support=%04lx\n",
d,caps.szPname,name,caps.vDriverVersion >> 8,
caps.vDriverVersion & 0xff,
caps.wMid,caps.wPid,
caps.wChannels,caps.dwFormats,caps.dwSupport);
for (f=0;f<NB_WIN_FORMATS;f++) {
if (caps.dwFormats & win_formats[f][0]) {
wave_out_test_deviceOut(d,f,0,&caps);
wave_out_test_deviceOut(d,f,WAVE_FORMAT_DIRECT,&caps);
}
}
/* Try an invalid format to test error handling */
trace("Testing invalid 2MHz format\n");
format.wFormatTag=WAVE_FORMAT_PCM;
format.nChannels=2;
format.wBitsPerSample=16;
format.nSamplesPerSec=2000000; /* 2MHz! */
format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
format.cbSize=0;
oformat=format;
rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
ok(rc==WAVERR_BADFORMAT,
"waveOutOpen: opening the device at 2MHz should fail %d: rc=%d\n",d,rc);
if (rc==MMSYSERR_NOERROR) {
trace(" got %ldx%2dx%d for %ldx%2dx%d\n",
format.nSamplesPerSec, format.wBitsPerSample,
format.nChannels,
oformat.nSamplesPerSec, oformat.wBitsPerSample,
oformat.nChannels);
waveOutClose(wout);
}
format.wFormatTag=WAVE_FORMAT_PCM;
format.nChannels=2;
format.wBitsPerSample=16;
format.nSamplesPerSec=2000000; /* 2MHz! */
format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
format.cbSize=0;
rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
ok(rc==WAVERR_BADFORMAT || rc==MMSYSERR_INVALFLAG,
"waveOutOpen: opening the device at 2MHz should fail %d: rc=%d\n",d,rc);
if (rc==MMSYSERR_NOERROR) {
trace(" got %ldx%2dx%d for %dx%2dx%d\n",
format.nSamplesPerSec, format.wBitsPerSample,
format.nChannels,
win_formats[f][1], win_formats[f][2],
win_formats[f][3]);
waveOutClose(wout);
}
}
}
static const char * wave_in_error(MMRESULT error)
{
static char msg[1024];
MMRESULT rc;
rc = waveInGetErrorText(error, msg, sizeof(msg));
if (rc != MMSYSERR_NOERROR)
sprintf(msg, "waveInGetErrorText(%x) failed with error %x", error, rc);
return msg;
}
static void wave_in_test_deviceIn(int device, int format, DWORD flags, LPWAVEINCAPS pcaps)
{
WAVEFORMATEX wfx;
HWAVEIN win;
HANDLE hevent;
WAVEHDR frag;
MMRESULT rc;
DWORD res;
hevent=CreateEvent(NULL,FALSE,FALSE,NULL);
ok(hevent!=NULL,"CreateEvent: error=%ld\n",GetLastError());
if (hevent==NULL)
return;
wfx.wFormatTag=WAVE_FORMAT_PCM;
wfx.nChannels=win_formats[format][3];
wfx.wBitsPerSample=win_formats[format][2];
wfx.nSamplesPerSec=win_formats[format][1];
wfx.nBlockAlign=wfx.nChannels*wfx.wBitsPerSample/8;
wfx.nAvgBytesPerSec=wfx.nSamplesPerSec*wfx.nBlockAlign;
wfx.cbSize=0;
win=NULL;
rc=waveInOpen(&win,device,&wfx,(DWORD)hevent,0,CALLBACK_EVENT|flags);
/* Note: Win9x doesn't know WAVE_FORMAT_DIRECT */
ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID ||
(rc==WAVERR_BADFORMAT && (flags & WAVE_FORMAT_DIRECT) && (pcaps->dwFormats & win_formats[format][0])) ||
(rc==MMSYSERR_INVALFLAG && (flags & WAVE_FORMAT_DIRECT)),
"waveInOpen: device=%d format=%ldx%2dx%d flags=%lx(%s) rc=%d(%s)\n",device,
wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,CALLBACK_EVENT|flags,
wave_open_flags(CALLBACK_EVENT|flags),rc,wave_in_error(rc));
if (rc!=MMSYSERR_NOERROR) {
CloseHandle(hevent);
return;
}
res=WaitForSingleObject(hevent,1000);
ok(res==WAIT_OBJECT_0,"WaitForSingleObject failed for open\n");
ok(wfx.nChannels==win_formats[format][3] &&
wfx.wBitsPerSample==win_formats[format][2] &&
wfx.nSamplesPerSec==win_formats[format][1],
"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
wfx.nSamplesPerSec, wfx.wBitsPerSample,
wfx.nChannels, win_formats[format][1], win_formats[format][2],
win_formats[format][3]);
frag.lpData=malloc(wfx.nAvgBytesPerSec);
frag.dwBufferLength=wfx.nAvgBytesPerSec;
frag.dwBytesRecorded=0;
frag.dwUser=0;
frag.dwFlags=0;
frag.dwLoops=0;
frag.lpNext=0;
rc=waveInPrepareHeader(win, &frag, sizeof(frag));
ok(rc==MMSYSERR_NOERROR, "waveInPrepareHeader: device=%d rc=%d(%s)\n",device,rc,wave_in_error(rc));
ok(frag.dwFlags&WHDR_PREPARED,"waveInPrepareHeader: prepared flag not set\n");
if (winetest_interactive && rc==MMSYSERR_NOERROR) {
trace("Recording at %ldx%2dx%d %04lx\n",
wfx.nSamplesPerSec, wfx.wBitsPerSample,wfx.nChannels,flags);
rc=waveInAddBuffer(win, &frag, sizeof(frag));
ok(rc==MMSYSERR_NOERROR,"waveInAddBuffer: device=%d rc=%d(%s)\n",device,rc,wave_in_error(rc));
rc=waveInStart(win);
ok(rc==MMSYSERR_NOERROR,"waveInStart: device=%d rc=%d(%s)\n",device,rc,wave_in_error(rc));
res = WaitForSingleObject(hevent,1200);
ok(res==WAIT_OBJECT_0,"WaitForSingleObject failed for header\n");
ok(frag.dwFlags&WHDR_DONE,"WHDR_DONE not set in frag.dwFlags\n");
ok(frag.dwBytesRecorded==wfx.nAvgBytesPerSec,"frag.dwBytesRecorded=%ld, should=%ld\n",
frag.dwBytesRecorded,wfx.nAvgBytesPerSec);
/* stop playing on error */
if (res!=WAIT_OBJECT_0) {
rc=waveInStop(win);
ok(rc==MMSYSERR_NOERROR,
"waveInStop: device=%d rc=%d(%s)\n",device,rc,wave_in_error(rc));
}
}
rc=waveInUnprepareHeader(win, &frag, sizeof(frag));
ok(rc==MMSYSERR_NOERROR,
"waveInUnprepareHeader: device=%d rc=%d(%s)\n",device,rc,wave_in_error(rc));
waveInClose(win);
res=WaitForSingleObject(hevent,1000);
ok(res==WAIT_OBJECT_0,"WaitForSingleObject failed for close\n");
free(frag.lpData);
CloseHandle(hevent);
}
static void wave_in_tests()
{
WAVEINCAPS caps;
WAVEFORMATEX format,oformat;
HWAVEIN win;
MMRESULT rc;
UINT ndev,d,f;
WCHAR * wname;
CHAR * name=NULL;
DWORD size;
ndev=waveInGetNumDevs();
trace("found %d WaveIn devices\n",ndev);
rc=waveInGetDevCapsA(ndev+1,&caps,sizeof(caps));
ok(rc==MMSYSERR_BADDEVICEID,
"waveInGetDevCapsA: MMSYSERR_BADDEVICEID expected, got %d(%s)\n",rc,wave_in_error(rc));
format.wFormatTag=WAVE_FORMAT_PCM;
format.nChannels=2;
format.wBitsPerSample=16;
format.nSamplesPerSec=44100;
format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
format.cbSize=0;
rc=waveInOpen(&win,ndev+1,&format,0,0,CALLBACK_NULL);
ok(rc==MMSYSERR_BADDEVICEID,
"waveInOpen: MMSYSERR_BADDEVICEID expected, got %d(%s)\n",rc,wave_in_error(rc));
for (d=0;d<ndev;d++) {
rc=waveInGetDevCapsA(d,&caps,sizeof(caps));
ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID,
"waveInGetDevCapsA: failed to get capabilities of device %d: rc=%d(%s)\n",d,rc,wave_in_error(rc));
if (rc==MMSYSERR_BADDEVICEID)
continue;
rc=waveInMessage((HWAVEIN)d, DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0);
ok(rc==MMSYSERR_NOERROR, "waveInMessage: failed to get interface size for device: %d rc=%d(%s)\n",d,rc,wave_in_error(rc));
if (rc==MMSYSERR_NOERROR) {
wname = (WCHAR *)malloc(size);
rc=waveInMessage((HWAVEIN)d, DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wname, size);
ok(rc==MMSYSERR_NOERROR,"waveInMessage: failed to get interface name for device:: %d rc=%d(%s)\n",d,rc,wave_in_error(rc));
if (rc==MMSYSERR_NOERROR) {
name = malloc(size/sizeof(WCHAR));
WideCharToMultiByte(CP_ACP, 0, wname, size/sizeof(WCHAR), name, size/sizeof(WCHAR), NULL, NULL);
}
}
trace(" %d: \"%s\" (%s) %d.%d (%d:%d): channels=%d formats=%05lx\n",
d,caps.szPname,name,caps.vDriverVersion >> 8,
caps.vDriverVersion & 0xff,
caps.wMid,caps.wPid,
caps.wChannels,caps.dwFormats);
for (f=0;f<NB_WIN_FORMATS;f++) {
if (caps.dwFormats & win_formats[f][0]) {
wave_in_test_deviceIn(d,f,0, &caps);
wave_in_test_deviceIn(d,f,WAVE_FORMAT_DIRECT, &caps);
}
}
/* Try an invalid format to test error handling */
trace("Testing invalid 2MHz format\n");
format.wFormatTag=WAVE_FORMAT_PCM;
format.nChannels=2;
format.wBitsPerSample=16;
format.nSamplesPerSec=2000000; /* 2MHz! */
format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
format.cbSize=0;
oformat=format;
rc=waveInOpen(&win,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
ok(rc==WAVERR_BADFORMAT,
"waveInOpen: opening the device at 2MHz should fail %d: rc=%d\n",d,rc);
if (rc==MMSYSERR_NOERROR) {
trace(" got %ldx%2dx%d for %ldx%2dx%d\n",
format.nSamplesPerSec, format.wBitsPerSample,
format.nChannels,
oformat.nSamplesPerSec, oformat.wBitsPerSample,
oformat.nChannels);
waveInClose(win);
}
format.wFormatTag=WAVE_FORMAT_PCM;
format.nChannels=2;
format.wBitsPerSample=16;
format.nSamplesPerSec=2000000; /* 2MHz! */
format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
format.cbSize=0;
rc=waveInOpen(&win,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
ok(rc==WAVERR_BADFORMAT || rc==MMSYSERR_INVALFLAG,
"waveInOpen: opening the device at 2MHz should fail %d: rc=%d\n",d,rc);
if (rc==MMSYSERR_NOERROR) {
trace(" got %ldx%2dx%d for %dx%2dx%d\n",
format.nSamplesPerSec, format.wBitsPerSample,
format.nChannels,
win_formats[f][1], win_formats[f][2],
win_formats[f][3]);
waveInClose(win);
}
}
}
START_TEST(wave)
{
wave_out_tests();
wave_in_tests();
}
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