Sweden-Number/dlls/dsound/tests/dsound.c

788 lines
25 KiB
C
Raw Normal View History

/*
* Unit tests for dsound 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 <math.h>
#include <stdlib.h>
#include "wine/test.h"
#include "wine/debug.h"
#include "objbase.h"
#include "initguid.h"
#include "dsound.h"
static const unsigned int formats[][3]={
{ 8000, 8, 1},
{ 8000, 8, 2},
{ 8000, 16, 1},
{ 8000, 16, 2},
{11025, 8, 1},
{11025, 8, 2},
{11025, 16, 1},
{11025, 16, 2},
{22050, 8, 1},
{22050, 8, 2},
{22050, 16, 1},
{22050, 16, 2},
{44100, 8, 1},
{44100, 8, 2},
{44100, 16, 1},
{44100, 16, 2},
{48000, 8, 1},
{48000, 8, 2},
{48000, 16, 1},
{48000, 16, 2},
{96000, 8, 1},
{96000, 8, 2},
{96000, 16, 1},
{96000, 16, 2}
};
#define NB_FORMATS (sizeof(formats)/sizeof(*formats))
/* The time slice determines how often we will service the buffer and the
* buffer will be four time slices long
*/
#define TIME_SLICE 100
#define BUFFER_LEN (4*TIME_SLICE)
#define TONE_DURATION (6*TIME_SLICE)
/* 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.
*/
#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 HWND get_hwnd()
{
HWND hwnd=GetForegroundWindow();
if (!hwnd)
hwnd=GetDesktopWindow();
return hwnd;
}
static void init_format(WAVEFORMATEX* wfx, int rate, int depth, int channels)
{
wfx->wFormatTag=WAVE_FORMAT_PCM;
wfx->nChannels=channels;
wfx->wBitsPerSample=depth;
wfx->nSamplesPerSec=rate;
wfx->nBlockAlign=wfx->nChannels*wfx->wBitsPerSample/8;
wfx->nAvgBytesPerSec=wfx->nSamplesPerSec*wfx->nBlockAlign;
wfx->cbSize=0;
}
typedef struct {
char* wave;
DWORD wave_len;
LPDIRECTSOUNDBUFFER dsbo;
LPWAVEFORMATEX wfx;
DWORD buffer_size;
DWORD written;
DWORD offset;
DWORD last_pos;
} play_state_t;
static int buffer_refill(play_state_t* state, DWORD size)
{
LPVOID ptr1,ptr2;
DWORD len1,len2;
HRESULT rc;
if (size>state->wave_len-state->written)
size=state->wave_len-state->written;
rc=IDirectSoundBuffer_Lock(state->dsbo,state->offset,size,
&ptr1,&len1,&ptr2,&len2,0);
ok(rc==DS_OK,"Lock: 0x%lx",rc);
if (rc!=DS_OK)
return -1;
memcpy(ptr1,state->wave+state->written,len1);
state->written+=len1;
if (ptr2!=NULL) {
memcpy(ptr2,state->wave+state->written,len2);
state->written+=len2;
}
state->offset=state->written % state->buffer_size;
rc=IDirectSoundBuffer_Unlock(state->dsbo,ptr1,len1,ptr2,len2);
ok(rc==DS_OK,"Unlock: 0x%lx",rc);
if (rc!=DS_OK)
return -1;
return size;
}
static int buffer_silence(play_state_t* state, DWORD size)
{
LPVOID ptr1,ptr2;
DWORD len1,len2;
HRESULT rc;
BYTE s;
rc=IDirectSoundBuffer_Lock(state->dsbo,state->offset,size,
&ptr1,&len1,&ptr2,&len2,0);
ok(rc==DS_OK,"Lock: 0x%lx",rc);
if (rc!=DS_OK)
return -1;
s=(state->wfx->wBitsPerSample==8?0x80:0);
memset(ptr1,s,len1);
if (ptr2!=NULL) {
memset(ptr2,s,len2);
}
state->offset=(state->offset+size) % state->buffer_size;
rc=IDirectSoundBuffer_Unlock(state->dsbo,ptr1,len1,ptr2,len2);
ok(rc==DS_OK,"Unlock: 0x%lx",rc);
if (rc!=DS_OK)
return -1;
return size;
}
static int buffer_service(play_state_t* state)
{
DWORD play_pos,write_pos,buf_free;
HRESULT rc;
rc=IDirectSoundBuffer_GetCurrentPosition(state->dsbo,&play_pos,&write_pos);
ok(rc==DS_OK,"GetCurrentPosition: %lx",rc);
if (rc!=DS_OK) {
goto STOP;
}
/* Refill the buffer */
if (state->offset<=play_pos) {
buf_free=play_pos-state->offset;
} else {
buf_free=state->buffer_size-state->offset+play_pos;
}
if (winetest_debug > 1)
trace("buf pos=%ld free=%ld written=%ld / %ld\n",
play_pos,buf_free,state->written,state->wave_len);
if (buf_free==0)
return 1;
if (state->written<state->wave_len) {
int w=buffer_refill(state,buf_free);
if (w==-1)
goto STOP;
buf_free-=w;
if (state->written==state->wave_len) {
state->last_pos=(state->offset<play_pos)?play_pos:0;
if (winetest_debug > 1)
trace("last sound byte at %ld\n",
(state->written % state->buffer_size));
}
} else {
if (state->last_pos!=0 && play_pos<state->last_pos) {
/* We wrapped around the end of the buffer */
state->last_pos=0;
}
if (state->last_pos==0 &&
play_pos>(state->written % state->buffer_size)) {
/* Now everything has been played */
goto STOP;
}
}
if (buf_free>0) {
/* Fill with silence */
if (winetest_debug > 1)
trace("writing %ld bytes of silence\n",buf_free);
if (buffer_silence(state,buf_free)==-1)
goto STOP;
}
return 1;
STOP:
if (winetest_debug > 1)
trace("stopping playback\n");
rc=IDirectSoundBuffer_Stop(state->dsbo);
ok(rc==DS_OK,"Stop failed: rc=%ld",rc);
return 0;
}
static void test_buffer(LPDIRECTSOUND dso, LPDIRECTSOUNDBUFFER dsbo,
int primary, int play)
{
HRESULT rc;
DSBCAPS dsbcaps;
WAVEFORMATEX wfx,wfx2;
DWORD size,status,freq;
dsbcaps.dwSize=0;
rc=IDirectSoundBuffer_GetCaps(dsbo,&dsbcaps);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: 0x%lx\n",rc);
dsbcaps.dwSize=sizeof(dsbcaps);
rc=IDirectSoundBuffer_GetCaps(dsbo,&dsbcaps);
ok(rc==DS_OK,"GetCaps failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" Caps: flags=0x%08lx size=%ld\n",dsbcaps.dwFlags,
dsbcaps.dwBufferBytes);
}
/* Query the format size. Note that it may not match sizeof(wfx) */
size=0;
rc=IDirectSoundBuffer_GetFormat(dsbo,NULL,0,&size);
ok(rc==DS_OK && size!=0,
"GetFormat should have returned the needed size: rc=0x%lx size=%ld\n",
rc,size);
rc=IDirectSoundBuffer_GetFormat(dsbo,&wfx,sizeof(wfx),NULL);
ok(rc==DS_OK,"GetFormat failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
}
rc=IDirectSoundBuffer_GetFrequency(dsbo,&freq);
ok(rc==DS_OK || rc==DSERR_CONTROLUNAVAIL,"GetFrequency failed: 0x%lx\n",rc);
if (rc==DS_OK) {
ok(freq==wfx.nSamplesPerSec,
"The frequency returned by GetFrequency %ld does not match the format %ld\n",
freq,wfx.nSamplesPerSec);
}
rc=IDirectSoundBuffer_GetStatus(dsbo,&status);
ok(rc==DS_OK,"GetStatus failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" status=0x%04lx\n",status);
}
if (primary) {
/* We must call SetCooperativeLevel to be allowed to call SetFormat */
rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
if (rc!=DS_OK)
return;
init_format(&wfx2,11025,16,2);
rc=IDirectSoundBuffer_SetFormat(dsbo,&wfx2);
ok(rc==DS_OK,"SetFormat failed: 0x%lx\n",rc);
/* There is no garantee that SetFormat will actually change the
* format to what we asked for. It depends on what the soundcard
* supports. So we must re-query the format.
*/
rc=IDirectSoundBuffer_GetFormat(dsbo,&wfx,sizeof(wfx),NULL);
ok(rc==DS_OK,"GetFormat failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
}
/* Set the CooperativeLevel back to normal */
rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
}
if (play) {
play_state_t state;
LONG volume;
trace(" Playing 440Hz LA at %ldx%2dx%d\n",
wfx.nSamplesPerSec, wfx.wBitsPerSample,wfx.nChannels);
if (primary) {
/* We must call SetCooperativeLevel to be allowed to call Lock */
rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_WRITEPRIMARY);
ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
if (rc!=DS_OK)
return;
}
if (dsbcaps.dwFlags & DSBCAPS_CTRLVOLUME) {
rc=IDirectSoundBuffer_GetVolume(dsbo,&volume);
ok(rc==DS_OK,"GetVolume failed: 0x%lx\n",rc);
rc=IDirectSoundBuffer_SetVolume(dsbo,-300);
ok(rc==DS_OK,"SetVolume failed: 0x%lx\n",rc);
}
rc=IDirectSoundBuffer_GetVolume(dsbo,&volume);
ok(rc==DS_OK,"GetVolume failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" volume=%ld\n",volume);
}
state.wave=wave_generate_la(&wfx,((double)TONE_DURATION)/1000,&state.wave_len);
state.dsbo=dsbo;
state.wfx=&wfx;
state.buffer_size=dsbcaps.dwBufferBytes;
state.written=state.offset=0;
buffer_refill(&state,state.buffer_size);
rc=IDirectSoundBuffer_Play(dsbo,0,0,DSBPLAY_LOOPING);
ok(rc==DS_OK,"Play: 0x%lx\n",rc);
rc=IDirectSoundBuffer_GetStatus(dsbo,&status);
ok(rc==DS_OK,"GetStatus failed: 0x%lx\n",rc);
ok(status==(DSBSTATUS_PLAYING|DSBSTATUS_LOOPING),
"GetStatus: bad status: %lx",status);
while (buffer_service(&state)) {
WaitForSingleObject(GetCurrentProcess(),TIME_SLICE/2);
}
if (dsbcaps.dwFlags & DSBCAPS_CTRLVOLUME) {
rc=IDirectSoundBuffer_SetVolume(dsbo,volume);
ok(rc==DS_OK,"SetVolume failed: 0x%lx\n",rc);
}
free(state.wave);
if (primary) {
/* Set the CooperativeLevel back to normal */
rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
}
}
}
static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
LPCSTR lpcstrModule, LPVOID lpContext)
{
HRESULT rc;
LPDIRECTSOUND dso=NULL;
LPDIRECTSOUNDBUFFER dsbo=NULL;
DSBUFFERDESC bufdesc;
WAVEFORMATEX wfx;
DSCAPS dscaps;
int f;
trace("Testing %s - %s : %s\n",lpcstrDescription,lpcstrModule,wine_dbgstr_guid(lpGuid));
rc=DirectSoundCreate(lpGuid,&dso,NULL);
ok(rc==DS_OK,"DirectSoundCreate failed: 0x%lx\n",rc);
if (rc!=DS_OK)
goto EXIT;
dscaps.dwSize=0;
rc=IDirectSound_GetCaps(dso,&dscaps);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: 0x%lx\n",rc);
dscaps.dwSize=sizeof(dscaps);
rc=IDirectSound_GetCaps(dso,&dscaps);
ok(rc==DS_OK,"GetCaps failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
dscaps.dwMaxSecondarySampleRate);
}
/* We must call SetCooperativeLevel before calling CreateSoundBuffer */
rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
if (rc!=DS_OK)
goto EXIT;
/* Testing the primary buffer */
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=NULL;
trace(" Testing the primary buffer\n");
rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&dsbo,NULL);
ok(rc==DS_OK,"CreateSoundBuffer failed to create a primary buffer 0x%lx\n",rc);
if (rc==DS_OK) {
test_buffer(dso,dsbo,1,winetest_interactive && !(dscaps.dwFlags & DSCAPS_EMULDRIVER));
IDirectSoundBuffer_Release(dsbo);
}
/* Set the CooperativeLevel back to normal */
rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
if (rc!=DS_OK)
goto EXIT;
/* Testing secondary buffers */
for (f=0;f<NB_FORMATS;f++) {
init_format(&wfx,formats[f][0],formats[f][1],formats[f][2]);
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=DSBCAPS_CTRLDEFAULT|DSBCAPS_GETCURRENTPOSITION2;
bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec*BUFFER_LEN/1000;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
trace(" Testing a secondary buffer at %ldx%dx%d\n",
wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels);
rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&dsbo,NULL);
ok(rc==DS_OK,"CreateSoundBuffer failed to create a secondary buffer 0x%lx\n",rc);
if (rc==DS_OK) {
test_buffer(dso,dsbo,0,winetest_interactive);
IDirectSoundBuffer_Release(dsbo);
}
}
EXIT:
if (dso!=NULL)
IDirectSound_Release(dso);
return 1;
}
static void dsound_out_tests()
{
HRESULT rc;
rc=DirectSoundEnumerateA(&dsenum_callback,NULL);
ok(rc==DS_OK,"DirectSoundEnumerate failed: %ld\n",rc);
}
#define NOTIFICATIONS 5
typedef struct {
char* wave;
DWORD wave_len;
LPDIRECTSOUNDCAPTUREBUFFER dscbo;
LPWAVEFORMATEX wfx;
DSBPOSITIONNOTIFY posnotify[NOTIFICATIONS];
HANDLE event;
LPDIRECTSOUNDNOTIFY notify;
DWORD buffer_size;
DWORD read;
DWORD offset;
DWORD size;
DWORD last_pos;
} capture_state_t;
static int capture_buffer_service(capture_state_t* state)
{
HRESULT rc;
LPVOID ptr1,ptr2;
DWORD len1,len2;
DWORD capture_pos,read_pos;
rc=IDirectSoundCaptureBuffer_GetCurrentPosition(state->dscbo,&capture_pos,&read_pos);
ok(rc==DS_OK,"GetCurrentPosition failed: 0x%lx\n",rc);
if (rc!=DS_OK)
return 0;
rc=IDirectSoundCaptureBuffer_Lock(state->dscbo,state->offset,state->size,&ptr1,&len1,&ptr2,&len2,0);
ok(rc==DS_OK,"Lock failed: 0x%lx\n",rc);
if (rc!=DS_OK)
return 0;
rc=IDirectSoundCaptureBuffer_Unlock(state->dscbo,ptr1,len1,ptr2,len2);
ok(rc==DS_OK,"Unlock failed: 0x%lx\n",rc);
if (rc!=DS_OK)
return 0;
state->offset = (state->offset + state->size) % state->buffer_size;
return 1;
}
static void test_capture_buffer(LPDIRECTSOUNDCAPTURE dsco, LPDIRECTSOUNDCAPTUREBUFFER dscbo)
{
HRESULT rc;
DSCBCAPS dscbcaps;
WAVEFORMATEX wfx;
DWORD size,status;
capture_state_t state;
int i;
/* Private dsound.dll: Error: Invalid caps pointer */
rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,0);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: 0x%lx\n",rc);
/* Private dsound.dll: Error: Invalid caps pointer */
dscbcaps.dwSize=0;
rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,&dscbcaps);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: 0x%lx\n",rc);
dscbcaps.dwSize=sizeof(dscbcaps);
rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,&dscbcaps);
ok(rc==DS_OK,"GetCaps failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" Caps: size = %ld flags=0x%08lx buffer size=%ld\n",
dscbcaps.dwSize,dscbcaps.dwFlags,dscbcaps.dwBufferBytes);
}
/* Query the format size. Note that it may not match sizeof(wfx) */
/* Private dsound.dll: Error: Either pwfxFormat or pdwSizeWritten must be non-NULL */
rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,NULL,0,NULL);
ok(rc==DSERR_INVALIDPARAM,
"GetFormat should have returned an error: rc=0x%lx\n",rc);
size=0;
rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,NULL,0,&size);
ok(rc==DS_OK && size!=0,
"GetFormat should have returned the needed size: rc=0x%lx size=%ld\n",
rc,size);
rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,&wfx,sizeof(wfx),NULL);
ok(rc==DS_OK,"GetFormat failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
}
/* Private dsound.dll: Error: Invalid status pointer */
rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,0);
ok(rc==DSERR_INVALIDPARAM,"GetStatus should have failed: 0x%lx\n",rc);
rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,&status);
ok(rc==DS_OK,"GetStatus failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" status=0x%04lx\n",status);
}
ZeroMemory(&state, sizeof(state));
state.dscbo=dscbo;
state.wfx=&wfx;
state.buffer_size = dscbcaps.dwBufferBytes;
state.event = CreateEvent( NULL, FALSE, FALSE, NULL );
state.size = dscbcaps.dwBufferBytes / NOTIFICATIONS;
rc=IDirectSoundCapture_QueryInterface(dscbo,&IID_IDirectSoundNotify,(void **)&(state.notify));
ok(rc==DS_OK,"QueryInterface failed: 0x%lx\n",rc);
if (rc!=DS_OK)
return;
for (i = 0; i < NOTIFICATIONS; i++) {
state.posnotify[i].dwOffset = (i * state.size) + state.size - 1;
state.posnotify[i].hEventNotify = state.event;
}
rc=IDirectSoundNotify_SetNotificationPositions(state.notify,NOTIFICATIONS,state.posnotify);
ok(rc==DS_OK,"SetNotificationPositions failed: 0x%lx\n",rc);
if (rc!=DS_OK)
return;
rc=IDirectSoundCaptureBuffer_Start(dscbo,DSCBSTART_LOOPING);
ok(rc==DS_OK,"Start: 0x%lx\n",rc);
if (rc!=DS_OK)
return;
rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,&status);
ok(rc==DS_OK,"GetStatus failed: 0x%lx\n",rc);
ok(status==(DSCBSTATUS_CAPTURING|DSCBSTATUS_LOOPING),
"GetStatus: bad status: %lx",status);
if (rc!=DS_OK)
return;
/* wait for the notifications */
for (i = 0; i < (NOTIFICATIONS * 2); i++) {
rc=MsgWaitForMultipleObjects( 1, &(state.event), FALSE, 1000, QS_ALLEVENTS );
ok(rc==WAIT_OBJECT_0,"MsgWaitForMultipleObjects failed: 0x%lx\n",rc);
if (rc!=WAIT_OBJECT_0)
break;
if (!capture_buffer_service(&state))
break;
}
rc=IDirectSoundCaptureBuffer_Stop(dscbo);
ok(rc==DS_OK,"Stop: 0x%lx\n",rc);
if (rc!=DS_OK)
return;
rc=IDirectSoundNotify_Release(state.notify);
ok(rc==0,"Release: 0x%lx\n",rc);
if (rc!=0)
return;
}
static BOOL WINAPI dscenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
LPCSTR lpcstrModule, LPVOID lpContext)
{
HRESULT rc;
LPDIRECTSOUNDCAPTURE dsco=NULL;
LPDIRECTSOUNDCAPTUREBUFFER dscbo=NULL;
DSCBUFFERDESC bufdesc;
WAVEFORMATEX wfx;
DSCCAPS dsccaps;
int f;
/* Private dsound.dll: Error: Invalid interface buffer */
trace("Testing %s - %s : %s\n",lpcstrDescription,lpcstrModule,wine_dbgstr_guid(lpGuid));
rc=DirectSoundCaptureCreate(lpGuid,NULL,NULL);
ok(rc==DSERR_INVALIDPARAM,"DirectSoundCaptureCreate didn't fail: 0x%lx\n",rc);
if (rc==DS_OK)
IDirectSoundCapture_Release(dsco);
rc=DirectSoundCaptureCreate(lpGuid,&dsco,NULL);
ok((rc==DS_OK)||(rc==DSERR_NODRIVER),"DirectSoundCaptureCreate failed: 0x%lx\n",rc);
if (rc!=DS_OK)
goto EXIT;
/* Private dsound.dll: Error: Invalid caps buffer */
rc=IDirectSoundCapture_GetCaps(dsco,NULL);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: 0x%lx\n",rc);
/* Private dsound.dll: Error: Invalid caps buffer */
dsccaps.dwSize=0;
rc=IDirectSoundCapture_GetCaps(dsco,&dsccaps);
ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: 0x%lx\n",rc);
dsccaps.dwSize=sizeof(dsccaps);
rc=IDirectSoundCapture_GetCaps(dsco,&dsccaps);
ok(rc==DS_OK,"GetCaps failed: 0x%lx\n",rc);
if (rc==DS_OK) {
trace(" DirectSoundCapture Caps: size=%ld flags=0x%08lx formats=%ld channels=%ld\n",
dsccaps.dwSize,dsccaps.dwFlags,dsccaps.dwFormats,dsccaps.dwChannels);
}
/* Private dsound.dll: Error: Invalid size */
/* Private dsound.dll: Error: Invalid capture buffer description */
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=0;
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=NULL;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DSERR_INVALIDPARAM,"CreateCaptureBuffer should have failed to create a capture buffer 0x%lx\n",rc);
if (rc==DS_OK) {
IDirectSoundCaptureBuffer_Release(dscbo);
}
/* Private dsound.dll: Error: Invalid buffer size */
/* Private dsound.dll: Error: Invalid capture buffer description */
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=NULL;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DSERR_INVALIDPARAM,"CreateCaptureBuffer should have failed to create a capture buffer 0x%lx\n",rc);
if (rc==DS_OK) {
IDirectSoundCaptureBuffer_Release(dscbo);
}
/* Private dsound.dll: Error: Invalid buffer size */
/* Private dsound.dll: Error: Invalid capture buffer description */
ZeroMemory(&bufdesc, sizeof(bufdesc));
ZeroMemory(&wfx, sizeof(wfx));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DSERR_INVALIDPARAM,"CreateCaptureBuffer should have failed to create a capture buffer 0x%lx\n",rc);
if (rc==DS_OK) {
IDirectSoundCaptureBuffer_Release(dscbo);
}
/* Private dsound.dll: Error: Invalid buffer size */
/* Private dsound.dll: Error: Invalid capture buffer description */
init_format(&wfx,11025,8,1);
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DSERR_INVALIDPARAM,"CreateCaptureBuffer should have failed to create a capture buffer 0x%lx\n",rc);
if (rc==DS_OK) {
IDirectSoundCaptureBuffer_Release(dscbo);
}
for (f=0;f<NB_FORMATS;f++) {
init_format(&wfx,formats[f][0],formats[f][1],formats[f][2]);
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
trace(" Testing the capture buffer at %ldx%dx%d\n",
wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels);
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DS_OK,"CreateCaptureBuffer failed to create a capture buffer 0x%lx\n",rc);
if (rc==DS_OK) {
test_capture_buffer(dsco, dscbo);
IDirectSoundCaptureBuffer_Release(dscbo);
}
}
/* Try an invalid format to test error handling */
#if 0
init_format(&wfx,2000000,16,2);
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=DSCBCAPS_WAVEMAPPED;
bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
trace(" Testing the capture buffer at %ldx%dx%d\n",
wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels);
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc!=DS_OK,"CreateCaptureBuffer should have failed at 2 MHz 0x%lx\n",rc);
#endif
EXIT:
if (dsco!=NULL)
IDirectSoundCapture_Release(dsco);
return TRUE;
}
static void dsound_in_tests()
{
HRESULT rc;
rc=DirectSoundCaptureEnumerateA(&dscenum_callback,NULL);
ok(rc==DS_OK,"DirectSoundCaptureEnumerate failed: %ld\n",rc);
}
START_TEST(dsound)
{
dsound_out_tests();
dsound_in_tests();
}