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Commit 8c777a8c authored by Francois Gouget's avatar Francois Gouget Committed by Alexandre Julliard
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Add the capacity of playing a test tone using the 'play' option.

Factorize the regular and WAVE_FORMAT_DIRECT tests. Test the new 48 and 96kHz formats.
parent 6f9b686b
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Showing with 154 additions and 57 deletions
dlls/winmm/tests/wave.c
View file @ 8c777a8c
......@@ -18,9 +18,12 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <malloc.h>
#include <math.h>
#include "wine/test.h"
#include "winbase.h"
#include <mmsystem.h>
#include "mmsystem.h"
/*
* Note that in most of this test we may get MMSYSERR_BADDEVICEID errors
......@@ -28,23 +31,149 @@
* sound device. So we should not report these as test failures.
*/
#define TEST_FORMATS 12
static const unsigned int win_formats[TEST_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}
/* This test can play a test sound. But this only makes sense if someone
* is going to carefully listen to it, and would only bother everyone else.
* So to play the test sound you have to pass the 'play' parameter:
* winmm_test wave play
*/
static int play_la;
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},
#ifdef WAVE_FORMAT_48M08
{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}
#endif
};
#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 void wave_out_test_deviceOut(int device, int format, DWORD flags)
{
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;
void wave_out_tests()
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==MMSYSERR_INVALFLAG && (flags & WAVE_FORMAT_DIRECT)),
"waveOutOpen: device=%d rc=%d",device,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 (play_la && 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;
......@@ -83,47 +212,10 @@ void wave_out_tests()
caps.wMid,caps.wPid,
caps.wChannels,caps.dwFormats,caps.dwSupport);
for (f=0;f<TEST_FORMATS;f++) {
if (!(caps.dwFormats & win_formats[f][0]))
continue;
format.wFormatTag=WAVE_FORMAT_PCM;
format.nChannels=win_formats[f][3];
format.wBitsPerSample=win_formats[f][2];
format.nSamplesPerSec=win_formats[f][1];
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);
ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID,
"failed to open device %d: rc=%d",d,rc);
if (rc==MMSYSERR_NOERROR) {
ok(format.nChannels==win_formats[f][3] &&
format.wBitsPerSample==win_formats[f][2] &&
format.nSamplesPerSec==win_formats[f][1],
"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
format.nSamplesPerSec, format.wBitsPerSample,
format.nChannels, win_formats[f][1], win_formats[f][2],
win_formats[f][3]);
waveOutClose(wout);
}
/* Try again with WAVE_FORMAT_DIRECT
* Note: Win9x doesn't know WAVE_FORMAT_DIRECT
*/
rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID || rc==MMSYSERR_INVALFLAG,
"failed to open device %d: rc=%d",d,rc);
if (rc==MMSYSERR_NOERROR) {
ok(format.nChannels==win_formats[f][3] &&
format.wBitsPerSample==win_formats[f][2] &&
format.nSamplesPerSec==win_formats[f][1],
"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
format.nSamplesPerSec, format.wBitsPerSample,
format.nChannels, win_formats[f][1], win_formats[f][2],
win_formats[f][3]);
waveOutClose(wout);
for (f=0;f<NB_WIN_FORMATS;f++) {
if (caps.dwFormats & win_formats[f][0]) {
wave_out_test_deviceOut(d,f,0);
wave_out_test_deviceOut(d,f,WAVE_FORMAT_DIRECT);
}
}
......@@ -171,5 +263,10 @@ void wave_out_tests()
START_TEST(wave)
{
int argc;
char** argv;
argc = winetest_get_mainargs(&argv);
play_la=(argc >= 3 && strcmp(argv[2],"play")==0);
wave_out_tests();
}
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