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.
This commit is contained in:
Francois Gouget
Alexandre Julliard
parent
6f9b686b5a
commit
8c777a8c8c
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@ -18,9 +18,12 @@
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <malloc.h>
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#include <math.h>
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#include "wine/test.h"
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#include "winbase.h"
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#include <mmsystem.h>
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#include "mmsystem.h"
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/*
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* Note that in most of this test we may get MMSYSERR_BADDEVICEID errors
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@ -28,23 +31,149 @@
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* sound device. So we should not report these as test failures.
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*/
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#define TEST_FORMATS 12
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static const unsigned int win_formats[TEST_FORMATS][4]={
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{WAVE_FORMAT_1M08, 11025, 8, 1},
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{WAVE_FORMAT_1S08, 11025, 8, 2},
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{WAVE_FORMAT_1M16, 11025, 16, 1},
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{WAVE_FORMAT_1S16, 11025, 16, 2},
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{WAVE_FORMAT_2M08, 22050, 8, 1},
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{WAVE_FORMAT_2S08, 22050, 8, 2},
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{WAVE_FORMAT_2M16, 22050, 16, 1},
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{WAVE_FORMAT_2S16, 22050, 16, 2},
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{WAVE_FORMAT_4M08, 44100, 8, 1},
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{WAVE_FORMAT_4S08, 44100, 8, 2},
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{WAVE_FORMAT_4M16, 44100, 16, 1},
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{WAVE_FORMAT_4S16, 44100, 16, 2}
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};
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/* This test can play a test sound. But this only makes sense if someone
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* is going to carefully listen to it, and would only bother everyone else.
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* So to play the test sound you have to pass the 'play' parameter:
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* winmm_test wave play
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*/
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static int play_la;
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void wave_out_tests()
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static const unsigned int win_formats[][4]={
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{WAVE_FORMAT_1M08, 11025, 8, 1},
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{WAVE_FORMAT_1S08, 11025, 8, 2},
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{WAVE_FORMAT_1M16, 11025, 16, 1},
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{WAVE_FORMAT_1S16, 11025, 16, 2},
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{WAVE_FORMAT_2M08, 22050, 8, 1},
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{WAVE_FORMAT_2S08, 22050, 8, 2},
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{WAVE_FORMAT_2M16, 22050, 16, 1},
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{WAVE_FORMAT_2S16, 22050, 16, 2},
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{WAVE_FORMAT_4M08, 44100, 8, 1},
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{WAVE_FORMAT_4S08, 44100, 8, 2},
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{WAVE_FORMAT_4M16, 44100, 16, 1},
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{WAVE_FORMAT_4S16, 44100, 16, 2},
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#ifdef WAVE_FORMAT_48M08
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{WAVE_FORMAT_48M08, 48000, 8, 1},
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{WAVE_FORMAT_48S08, 48000, 8, 2},
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{WAVE_FORMAT_48M16, 48000, 16, 1},
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{WAVE_FORMAT_48S16, 48000, 16, 2},
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{WAVE_FORMAT_96M08, 96000, 8, 1},
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{WAVE_FORMAT_96S08, 96000, 8, 2},
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{WAVE_FORMAT_96M16, 96000, 16, 1},
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{WAVE_FORMAT_96S16, 96000, 16, 2}
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#endif
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};
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#define NB_WIN_FORMATS (sizeof(win_formats)/sizeof(*win_formats))
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#define PI 3.14159265358979323846
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static char* wave_generate_la(WAVEFORMATEX* wfx, double duration, DWORD* size)
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{
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int i;
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int nb_samples;
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char* buf;
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char* b;
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nb_samples=(int)(duration*wfx->nSamplesPerSec);
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*size=nb_samples*wfx->nBlockAlign;
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b=buf=malloc(*size);
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for (i=0;i<nb_samples;i++) {
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double y=sin(440.0*2*PI*i/wfx->nSamplesPerSec);
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if (wfx->wBitsPerSample==8) {
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unsigned char sample=(unsigned char)((double)127.5*(y+1.0));
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*b++=sample;
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if (wfx->nChannels==2)
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*b++=sample;
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} else {
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signed short sample=(signed short)((double)32767.5*y-0.5);
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b[0]=sample & 0xff;
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b[1]=sample >> 8;
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b+=2;
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if (wfx->nChannels==2) {
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b[0]=sample & 0xff;
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b[1]=sample >> 8;
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b+=2;
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}
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}
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}
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return buf;
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}
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static void wave_out_test_deviceOut(int device, int format, DWORD flags)
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{
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WAVEFORMATEX wfx;
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HWAVEOUT wout;
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HANDLE hevent;
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WAVEHDR frag;
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MMRESULT rc;
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DWORD volume;
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hevent=CreateEvent(NULL,FALSE,FALSE,NULL);
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ok(hevent!=NULL,"CreateEvent: error=%ld\n",GetLastError());
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if (hevent==NULL)
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return;
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wfx.wFormatTag=WAVE_FORMAT_PCM;
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wfx.nChannels=win_formats[format][3];
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wfx.wBitsPerSample=win_formats[format][2];
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wfx.nSamplesPerSec=win_formats[format][1];
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wfx.nBlockAlign=wfx.nChannels*wfx.wBitsPerSample/8;
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wfx.nAvgBytesPerSec=wfx.nSamplesPerSec*wfx.nBlockAlign;
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wfx.cbSize=0;
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wout=NULL;
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rc=waveOutOpen(&wout,device,&wfx,(DWORD)hevent,0,CALLBACK_EVENT|flags);
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/* Note: Win9x doesn't know WAVE_FORMAT_DIRECT */
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ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID ||
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(rc==MMSYSERR_INVALFLAG && (flags & WAVE_FORMAT_DIRECT)),
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"waveOutOpen: device=%d rc=%d",device,rc);
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if (rc!=MMSYSERR_NOERROR) {
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CloseHandle(hevent);
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return;
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}
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ok(wfx.nChannels==win_formats[format][3] &&
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wfx.wBitsPerSample==win_formats[format][2] &&
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wfx.nSamplesPerSec==win_formats[format][1],
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"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
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wfx.nSamplesPerSec, wfx.wBitsPerSample,
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wfx.nChannels, win_formats[format][1], win_formats[format][2],
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win_formats[format][3]);
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frag.lpData=wave_generate_la(&wfx,1.0,&frag.dwBufferLength);
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frag.dwFlags=0;
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frag.dwLoops=0;
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rc=waveOutGetVolume(wout,&volume);
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ok(rc==MMSYSERR_NOERROR,"waveOutGetVolume: device=%d rc=%d\n",device,rc);
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rc=waveOutPrepareHeader(wout, &frag, sizeof(frag));
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ok(rc==MMSYSERR_NOERROR,
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"waveOutPrepareHeader: device=%d rc=%d\n",device,rc);
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if (play_la && rc==MMSYSERR_NOERROR) {
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trace("Playing 440Hz LA at %ldx%2dx%d %04lx\n",
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wfx.nSamplesPerSec, wfx.wBitsPerSample,wfx.nChannels,flags);
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rc=waveOutSetVolume(wout,0x20002000);
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ok(rc==MMSYSERR_NOERROR,"waveOutSetVolume: device=%d rc=%d\n",device,rc);
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WaitForSingleObject(hevent,INFINITE);
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rc=waveOutWrite(wout, &frag, sizeof(frag));
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ok(rc==MMSYSERR_NOERROR,"waveOutWrite: device=%d rc=%d\n",device,rc);
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WaitForSingleObject(hevent,INFINITE);
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rc=waveOutSetVolume(wout,volume);
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ok(rc==MMSYSERR_NOERROR,"waveOutSetVolume: device=%d rc=%d\n",device,rc);
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}
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rc=waveOutUnprepareHeader(wout, &frag, sizeof(frag));
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ok(rc==MMSYSERR_NOERROR,
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"waveOutUnprepareHeader: device=%d rc=%d\n",device,rc);
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free(frag.lpData);
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CloseHandle(hevent);
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waveOutClose(wout);
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}
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static void wave_out_tests()
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{
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WAVEOUTCAPS caps;
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WAVEFORMATEX format;
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@ -83,47 +212,10 @@ void wave_out_tests()
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caps.wMid,caps.wPid,
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caps.wChannels,caps.dwFormats,caps.dwSupport);
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for (f=0;f<TEST_FORMATS;f++) {
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if (!(caps.dwFormats & win_formats[f][0]))
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continue;
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format.wFormatTag=WAVE_FORMAT_PCM;
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format.nChannels=win_formats[f][3];
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format.wBitsPerSample=win_formats[f][2];
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format.nSamplesPerSec=win_formats[f][1];
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format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
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format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
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format.cbSize=0;
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rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL);
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ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID,
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"failed to open device %d: rc=%d",d,rc);
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if (rc==MMSYSERR_NOERROR) {
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ok(format.nChannels==win_formats[f][3] &&
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format.wBitsPerSample==win_formats[f][2] &&
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format.nSamplesPerSec==win_formats[f][1],
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"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
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format.nSamplesPerSec, format.wBitsPerSample,
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format.nChannels, win_formats[f][1], win_formats[f][2],
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win_formats[f][3]);
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waveOutClose(wout);
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}
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/* Try again with WAVE_FORMAT_DIRECT
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* Note: Win9x doesn't know WAVE_FORMAT_DIRECT
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*/
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rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
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ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID || rc==MMSYSERR_INVALFLAG,
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"failed to open device %d: rc=%d",d,rc);
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if (rc==MMSYSERR_NOERROR) {
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ok(format.nChannels==win_formats[f][3] &&
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format.wBitsPerSample==win_formats[f][2] &&
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format.nSamplesPerSec==win_formats[f][1],
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"got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
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format.nSamplesPerSec, format.wBitsPerSample,
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format.nChannels, win_formats[f][1], win_formats[f][2],
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win_formats[f][3]);
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waveOutClose(wout);
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for (f=0;f<NB_WIN_FORMATS;f++) {
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if (caps.dwFormats & win_formats[f][0]) {
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wave_out_test_deviceOut(d,f,0);
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wave_out_test_deviceOut(d,f,WAVE_FORMAT_DIRECT);
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}
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}
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@ -171,5 +263,10 @@ void wave_out_tests()
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START_TEST(wave)
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{
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int argc;
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char** argv;
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argc = winetest_get_mainargs(&argv);
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play_la=(argc >= 3 && strcmp(argv[2],"play")==0);
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wave_out_tests();
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}
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