2 * Copyright 2010 Maarten Lankhorst for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 /* This test is for audio playback specific mechanisms
21 * - IAudioClient with eRender and IAudioRenderClient
27 #include "wine/test.h"
37 #include "mmdeviceapi.h"
38 #include "audioclient.h"
39 #include "audiopolicy.h"
41 static const unsigned int win_formats[][4] = {
42 { 8000, 8, 1}, { 8000, 8, 2}, { 8000, 16, 1}, { 8000, 16, 2},
43 {11025, 8, 1}, {11025, 8, 2}, {11025, 16, 1}, {11025, 16, 2},
44 {12000, 8, 1}, {12000, 8, 2}, {12000, 16, 1}, {12000, 16, 2},
45 {16000, 8, 1}, {16000, 8, 2}, {16000, 16, 1}, {16000, 16, 2},
46 {22050, 8, 1}, {22050, 8, 2}, {22050, 16, 1}, {22050, 16, 2},
47 {44100, 8, 1}, {44100, 8, 2}, {44100, 16, 1}, {44100, 16, 2},
48 {48000, 8, 1}, {48000, 8, 2}, {48000, 16, 1}, {48000, 16, 2},
49 {96000, 8, 1}, {96000, 8, 2}, {96000, 16, 1}, {96000, 16, 2}
51 #define NB_WIN_FORMATS (sizeof(win_formats)/sizeof(*win_formats))
53 #define NULL_PTR_ERR MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, RPC_X_NULL_REF_POINTER)
55 static IMMDeviceEnumerator *mme = NULL;
56 static IMMDevice *dev = NULL;
57 static HRESULT hexcl = S_OK; /* or AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED */
59 static inline const char *dbgstr_guid( const GUID *id )
62 sprintf(ret, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
63 id->Data1, id->Data2, id->Data3,
64 id->Data4[0], id->Data4[1], id->Data4[2], id->Data4[3],
65 id->Data4[4], id->Data4[5], id->Data4[6], id->Data4[7] );
69 static void test_uninitialized(IAudioClient *ac)
75 HANDLE handle = CreateEventW(NULL, FALSE, FALSE, NULL);
78 hr = IAudioClient_GetBufferSize(ac, &num);
79 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized GetBufferSize call returns %08x\n", hr);
81 hr = IAudioClient_GetStreamLatency(ac, &t1);
82 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized GetStreamLatency call returns %08x\n", hr);
84 hr = IAudioClient_GetCurrentPadding(ac, &num);
85 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized GetCurrentPadding call returns %08x\n", hr);
87 hr = IAudioClient_Start(ac);
88 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized Start call returns %08x\n", hr);
90 hr = IAudioClient_Stop(ac);
91 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized Stop call returns %08x\n", hr);
93 hr = IAudioClient_Reset(ac);
94 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized Reset call returns %08x\n", hr);
96 hr = IAudioClient_SetEventHandle(ac, handle);
97 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized SetEventHandle call returns %08x\n", hr);
99 hr = IAudioClient_GetService(ac, &IID_IAudioStreamVolume, (void**)&unk);
100 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized GetService call returns %08x\n", hr);
105 static void test_audioclient(void)
111 WAVEFORMATEX *pwfx, *pwfx2;
112 REFERENCE_TIME t1, t2;
115 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
117 ok(hr == S_OK, "Activation failed with %08x\n", hr);
121 handle = CreateEventW(NULL, FALSE, FALSE, NULL);
123 hr = IAudioClient_QueryInterface(ac, &IID_IUnknown, NULL);
124 ok(hr == E_POINTER, "QueryInterface(NULL) returned %08x\n", hr);
126 unk = (void*)(LONG_PTR)0x12345678;
127 hr = IAudioClient_QueryInterface(ac, &IID_NULL, (void**)&unk);
128 ok(hr == E_NOINTERFACE, "QueryInterface(IID_NULL) returned %08x\n", hr);
129 ok(!unk, "QueryInterface(IID_NULL) returned non-null pointer %p\n", unk);
131 hr = IAudioClient_QueryInterface(ac, &IID_IUnknown, (void**)&unk);
132 ok(hr == S_OK, "QueryInterface(IID_IUnknown) returned %08x\n", hr);
135 ref = IUnknown_Release(unk);
136 ok(ref == 1, "Released count is %u\n", ref);
139 hr = IAudioClient_QueryInterface(ac, &IID_IAudioClient, (void**)&unk);
140 ok(hr == S_OK, "QueryInterface(IID_IAudioClient) returned %08x\n", hr);
143 ref = IUnknown_Release(unk);
144 ok(ref == 1, "Released count is %u\n", ref);
147 hr = IAudioClient_GetDevicePeriod(ac, NULL, NULL);
148 ok(hr == E_POINTER, "Invalid GetDevicePeriod call returns %08x\n", hr);
150 hr = IAudioClient_GetDevicePeriod(ac, &t1, NULL);
151 ok(hr == S_OK, "Valid GetDevicePeriod call returns %08x\n", hr);
153 hr = IAudioClient_GetDevicePeriod(ac, NULL, &t2);
154 ok(hr == S_OK, "Valid GetDevicePeriod call returns %08x\n", hr);
156 hr = IAudioClient_GetDevicePeriod(ac, &t1, &t2);
157 ok(hr == S_OK, "Valid GetDevicePeriod call returns %08x\n", hr);
158 trace("Returned periods: %u.%04u ms %u.%04u ms\n",
159 (UINT)(t1/10000), (UINT)(t1 % 10000),
160 (UINT)(t2/10000), (UINT)(t2 % 10000));
162 hr = IAudioClient_GetMixFormat(ac, NULL);
163 ok(hr == E_POINTER, "GetMixFormat returns %08x\n", hr);
165 hr = IAudioClient_GetMixFormat(ac, &pwfx);
166 ok(hr == S_OK, "Valid GetMixFormat returns %08x\n", hr);
170 trace("pwfx: %p\n", pwfx);
171 trace("Tag: %04x\n", pwfx->wFormatTag);
172 trace("bits: %u\n", pwfx->wBitsPerSample);
173 trace("chan: %u\n", pwfx->nChannels);
174 trace("rate: %u\n", pwfx->nSamplesPerSec);
175 trace("align: %u\n", pwfx->nBlockAlign);
176 trace("extra: %u\n", pwfx->cbSize);
177 ok(pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE, "wFormatTag is %x\n", pwfx->wFormatTag);
178 if (pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
180 WAVEFORMATEXTENSIBLE *pwfxe = (void*)pwfx;
181 trace("Res: %u\n", pwfxe->Samples.wReserved);
182 trace("Mask: %x\n", pwfxe->dwChannelMask);
184 IsEqualGUID(&pwfxe->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM)?"PCM":
185 (IsEqualGUID(&pwfxe->SubFormat,
186 &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT)?"FLOAT":"Other"));
189 hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, pwfx, &pwfx2);
190 ok(hr == S_OK, "Valid IsFormatSupported(Shared) call returns %08x\n", hr);
191 ok(pwfx2 == NULL, "pwfx2 is non-null\n");
192 CoTaskMemFree(pwfx2);
194 hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, NULL, NULL);
195 ok(hr == E_POINTER, "IsFormatSupported(NULL) call returns %08x\n", hr);
197 hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, pwfx, NULL);
198 ok(hr == E_POINTER, "IsFormatSupported(Shared,NULL) call returns %08x\n", hr);
200 hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_EXCLUSIVE, pwfx, NULL);
201 ok(hr == S_OK || hr == AUDCLNT_E_UNSUPPORTED_FORMAT || hr == AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED,
202 "IsFormatSupported(Exclusive) call returns %08x\n", hr);
205 pwfx2 = (WAVEFORMATEX*)0xDEADF00D;
206 hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_EXCLUSIVE, pwfx, &pwfx2);
207 ok(hr == hexcl, "IsFormatSupported(Exclusive) call returns %08x\n", hr);
208 ok(pwfx2 == NULL, "pwfx2 non-null on exclusive IsFormatSupported\n");
210 if (hexcl != AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED)
213 hr = IAudioClient_IsFormatSupported(ac, 0xffffffff, pwfx, NULL);
214 ok(hr == E_INVALIDARG ||
215 hr == AUDCLNT_E_UNSUPPORTED_FORMAT,
216 "IsFormatSupported(0xffffffff) call returns %08x\n", hr);
219 test_uninitialized(ac);
221 hr = IAudioClient_Initialize(ac, 3, 0, 5000000, 0, pwfx, NULL);
222 ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Initialize with invalid sharemode returns %08x\n", hr);
224 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0xffffffff, 5000000, 0, pwfx, NULL);
225 ok(hr == E_INVALIDARG, "Initialize with invalid flags returns %08x\n", hr);
227 /* It seems that if length > 2s or periodicity != 0 the length is ignored and call succeeds
228 * Since we can only initialize successfully once, skip those tests.
230 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, NULL, NULL);
231 ok(hr == E_POINTER, "Initialize with null format returns %08x\n", hr);
233 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 0, 0, pwfx, NULL);
234 ok(hr == S_OK, "Initialize with 0 buffer size returns %08x\n", hr);
238 hr = IAudioClient_GetBufferSize(ac, &num);
239 ok(hr == S_OK, "GetBufferSize from duration 0 returns %08x\n", hr);
241 trace("Initialize(duration=0) GetBufferSize is %u\n", num);
244 IAudioClient_Release(ac);
246 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
248 ok(hr == S_OK, "Activation failed with %08x\n", hr);
250 if(pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE){
251 WAVEFORMATEXTENSIBLE *fmtex = (WAVEFORMATEXTENSIBLE*)pwfx;
252 WAVEFORMATEX *fmt2 = NULL;
254 ok(fmtex->dwChannelMask != 0, "Got empty dwChannelMask\n");
256 fmtex->dwChannelMask = 0xffff;
258 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, pwfx, NULL);
259 ok(hr == S_OK, "Initialize(dwChannelMask = 0xffff) returns %08x\n", hr);
261 IAudioClient_Release(ac);
263 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
265 ok(hr == S_OK, "Activation failed with %08x\n", hr);
267 fmtex->dwChannelMask = 0;
269 hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, pwfx, &fmt2);
270 ok(hr == S_OK, "IsFormatSupported(dwChannelMask = 0) call returns %08x\n", hr);
271 ok(fmtex->dwChannelMask == 0, "Passed format was modified\n");
275 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, pwfx, NULL);
276 ok(hr == S_OK, "Initialize(dwChannelMask = 0) returns %08x\n", hr);
278 IAudioClient_Release(ac);
280 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
282 ok(hr == S_OK, "Activation failed with %08x\n", hr);
286 hr = IAudioClient_GetMixFormat(ac, &pwfx);
287 ok(hr == S_OK, "Valid GetMixFormat returns %08x\n", hr);
289 skip("Skipping dwChannelMask tests\n");
291 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, pwfx, NULL);
292 ok(hr == S_OK, "Valid Initialize returns %08x\n", hr);
295 IAudioClient_Release(ac);
300 hr = IAudioClient_GetStreamLatency(ac, NULL);
301 ok(hr == E_POINTER, "GetStreamLatency(NULL) call returns %08x\n", hr);
303 hr = IAudioClient_GetStreamLatency(ac, &t2);
304 ok(hr == S_OK, "Valid GetStreamLatency call returns %08x\n", hr);
305 trace("Returned latency: %u.%04u ms\n",
306 (UINT)(t2/10000), (UINT)(t2 % 10000));
307 ok(t2 >= t1, "Latency < default period, delta %ldus\n", (long)((t2-t1)/10));
309 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, pwfx, NULL);
310 ok(hr == AUDCLNT_E_ALREADY_INITIALIZED, "Calling Initialize twice returns %08x\n", hr);
312 hr = IAudioClient_SetEventHandle(ac, NULL);
313 ok(hr == E_INVALIDARG, "SetEventHandle(NULL) returns %08x\n", hr);
315 hr = IAudioClient_SetEventHandle(ac, handle);
316 ok(hr == AUDCLNT_E_EVENTHANDLE_NOT_EXPECTED ||
317 broken(hr == HRESULT_FROM_WIN32(ERROR_INVALID_NAME)) ||
318 broken(hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND)) /* Some 2k8 */ ||
319 broken(hr == HRESULT_FROM_WIN32(ERROR_BAD_PATHNAME)) /* Some Vista */
320 , "SetEventHandle returns %08x\n", hr);
322 hr = IAudioClient_Reset(ac);
323 ok(hr == S_OK, "Reset on an initialized stream returns %08x\n", hr);
325 hr = IAudioClient_Reset(ac);
326 ok(hr == S_OK, "Reset on a resetted stream returns %08x\n", hr);
328 hr = IAudioClient_Stop(ac);
329 ok(hr == S_FALSE, "Stop on a stopped stream returns %08x\n", hr);
331 hr = IAudioClient_Start(ac);
332 ok(hr == S_OK, "Start on a stopped stream returns %08x\n", hr);
334 hr = IAudioClient_Start(ac);
335 ok(hr == AUDCLNT_E_NOT_STOPPED, "Start twice returns %08x\n", hr);
337 IAudioClient_Release(ac);
343 static void test_formats(AUDCLNT_SHAREMODE mode)
347 WAVEFORMATEX fmt, *pwfx, *pwfx2;
350 fmt.wFormatTag = WAVE_FORMAT_PCM;
353 for(i = 0; i < NB_WIN_FORMATS; i++) {
354 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
356 ok(hr == S_OK, "Activation failed with %08x\n", hr);
360 hr = IAudioClient_GetMixFormat(ac, &pwfx);
361 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
363 fmt.nSamplesPerSec = win_formats[i][0];
364 fmt.wBitsPerSample = win_formats[i][1];
365 fmt.nChannels = win_formats[i][2];
366 fmt.nBlockAlign = fmt.nChannels * fmt.wBitsPerSample / 8;
367 fmt.nAvgBytesPerSec= fmt.nBlockAlign * fmt.nSamplesPerSec;
369 pwfx2 = (WAVEFORMATEX*)0xDEADF00D;
370 hr = IAudioClient_IsFormatSupported(ac, mode, &fmt, &pwfx2);
372 /* Only shared mode suggests something ... GetMixFormat! */
373 ok(hr == S_OK || (mode == AUDCLNT_SHAREMODE_SHARED
374 ? hr == S_FALSE || broken(hr == AUDCLNT_E_UNSUPPORTED_FORMAT &&
375 /* 5:1 card exception when asked for 1 channel at mixer rate */
376 pwfx->nChannels > 2 && fmt.nSamplesPerSec == pwfx->nSamplesPerSec)
377 : (hr == AUDCLNT_E_UNSUPPORTED_FORMAT || hr == hexcl)),
378 "IsFormatSupported(%d, %ux%2ux%u) returns %08x\n", mode,
379 fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr);
381 trace("IsSupported(%s, %ux%2ux%u)\n",
382 mode == AUDCLNT_SHAREMODE_SHARED ? "shared " : "exclus.",
383 fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels);
385 /* Change GetMixFormat wBitsPerSample only => S_OK */
386 if (mode == AUDCLNT_SHAREMODE_SHARED
387 && fmt.nSamplesPerSec == pwfx->nSamplesPerSec
388 && fmt.nChannels == pwfx->nChannels)
389 ok(hr == S_OK, "Varying BitsPerSample %u\n", fmt.wBitsPerSample);
391 ok((hr == S_FALSE)^(pwfx2 == NULL), "hr %x<->suggest %p\n", hr, pwfx2);
392 if (pwfx2 == (WAVEFORMATEX*)0xDEADF00D)
393 pwfx2 = NULL; /* broken in Wine < 1.3.28 */
395 ok(pwfx2->nSamplesPerSec == pwfx->nSamplesPerSec &&
396 pwfx2->nChannels == pwfx->nChannels &&
397 pwfx2->wBitsPerSample == pwfx->wBitsPerSample,
398 "Suggestion %ux%2ux%u differs from GetMixFormat\n",
399 pwfx2->nSamplesPerSec, pwfx2->wBitsPerSample, pwfx2->nChannels);
402 /* Vista returns E_INVALIDARG upon AUDCLNT_STREAMFLAGS_RATEADJUST */
403 hr = IAudioClient_Initialize(ac, mode, 0, 5000000, 0, &fmt, NULL);
404 if ((hrs == S_OK) ^ (hr == S_OK))
405 trace("Initialize (%u , %ux%2ux%u) returns %08x unlike IsFormatSupported\n",
406 mode, fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr);
407 if (mode == AUDCLNT_SHAREMODE_SHARED)
408 ok(hrs == S_OK ? hr == S_OK : hr == AUDCLNT_E_UNSUPPORTED_FORMAT,
409 "Initialize(shared, %ux%2ux%u) returns %08x\n",
410 fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr);
411 else if (hrs == AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED)
412 /* Unsupported format implies "create failed" and shadows "not allowed" */
413 ok(hrs == hexcl && (hr == AUDCLNT_E_ENDPOINT_CREATE_FAILED || hr == hrs),
414 "Initialize(noexcl., %ux%2ux%u) returns %08x(%08x)\n",
415 fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr, hrs);
417 /* On testbot 48000x16x1 claims support, but does not Initialize.
418 * 5:1 cards Initialize 44100|48000x16x1 yet claim no support. */
419 ok(hrs == S_OK ? hr == S_OK || broken(hr == AUDCLNT_E_ENDPOINT_CREATE_FAILED)
420 : hr == AUDCLNT_E_ENDPOINT_CREATE_FAILED || broken(hr == S_OK &&
421 pwfx->nChannels > 2 && fmt.nChannels == 1),
422 "Initialize(exclus., %ux%2ux%u) returns %08x\n",
423 fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr);
425 /* Bug in native (Vista/w2k8/w7): after Initialize failed, better
426 * Release this ac and Activate a new one.
427 * A second call (with a known working format) would yield
428 * ALREADY_INITIALIZED in shared mode yet be unusable, and in exclusive
429 * mode some entity keeps a lock on the device, causing DEVICE_IN_USE to
430 * all subsequent calls until the audio engine service is restarted. */
432 CoTaskMemFree(pwfx2);
434 IAudioClient_Release(ac);
438 static void test_references(void)
441 IAudioRenderClient *rc;
442 ISimpleAudioVolume *sav;
443 IAudioStreamVolume *asv;
449 /* IAudioRenderClient */
450 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
452 ok(hr == S_OK, "Activation failed with %08x\n", hr);
456 hr = IAudioClient_GetMixFormat(ac, &pwfx);
457 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
459 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
461 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
465 hr = IAudioClient_GetService(ac, &IID_IAudioRenderClient, (void**)&rc);
466 ok(hr == S_OK, "GetService failed: %08x\n", hr);
468 IAudioClient_Release(ac);
472 IAudioRenderClient_AddRef(rc);
473 ref = IAudioRenderClient_Release(rc);
474 ok(ref != 0, "RenderClient_Release gave wrong refcount: %u\n", ref);
476 ref = IAudioClient_Release(ac);
477 ok(ref != 0, "Client_Release gave wrong refcount: %u\n", ref);
479 ref = IAudioRenderClient_Release(rc);
480 ok(ref == 0, "RenderClient_Release gave wrong refcount: %u\n", ref);
482 /* ISimpleAudioVolume */
483 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
485 ok(hr == S_OK, "Activation failed with %08x\n", hr);
489 hr = IAudioClient_GetMixFormat(ac, &pwfx);
490 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
492 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
494 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
498 hr = IAudioClient_GetService(ac, &IID_ISimpleAudioVolume, (void**)&sav);
499 ok(hr == S_OK, "GetService failed: %08x\n", hr);
501 ISimpleAudioVolume_AddRef(sav);
502 ref = ISimpleAudioVolume_Release(sav);
503 ok(ref != 0, "SimpleAudioVolume_Release gave wrong refcount: %u\n", ref);
505 ref = IAudioClient_Release(ac);
506 ok(ref != 0, "Client_Release gave wrong refcount: %u\n", ref);
508 ref = ISimpleAudioVolume_Release(sav);
509 ok(ref == 0, "SimpleAudioVolume_Release gave wrong refcount: %u\n", ref);
512 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
514 ok(hr == S_OK, "Activation failed with %08x\n", hr);
518 hr = IAudioClient_GetMixFormat(ac, &pwfx);
519 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
521 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
523 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
527 hr = IAudioClient_GetService(ac, &IID_IAudioClock, (void**)&acl);
528 ok(hr == S_OK, "GetService failed: %08x\n", hr);
530 IAudioClock_AddRef(acl);
531 ref = IAudioClock_Release(acl);
532 ok(ref != 0, "AudioClock_Release gave wrong refcount: %u\n", ref);
534 ref = IAudioClient_Release(ac);
535 ok(ref != 0, "Client_Release gave wrong refcount: %u\n", ref);
537 ref = IAudioClock_Release(acl);
538 ok(ref == 0, "AudioClock_Release gave wrong refcount: %u\n", ref);
540 /* IAudioStreamVolume */
541 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
543 ok(hr == S_OK, "Activation failed with %08x\n", hr);
547 hr = IAudioClient_GetMixFormat(ac, &pwfx);
548 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
550 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
552 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
556 hr = IAudioClient_GetService(ac, &IID_IAudioStreamVolume, (void**)&asv);
557 ok(hr == S_OK, "GetService failed: %08x\n", hr);
559 IAudioStreamVolume_AddRef(asv);
560 ref = IAudioStreamVolume_Release(asv);
561 ok(ref != 0, "AudioStreamVolume_Release gave wrong refcount: %u\n", ref);
563 ref = IAudioClient_Release(ac);
564 ok(ref != 0, "Client_Release gave wrong refcount: %u\n", ref);
566 ref = IAudioStreamVolume_Release(asv);
567 ok(ref == 0, "AudioStreamVolume_Release gave wrong refcount: %u\n", ref);
570 static void test_event(void)
577 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
579 ok(hr == S_OK, "Activation failed with %08x\n", hr);
583 hr = IAudioClient_GetMixFormat(ac, &pwfx);
584 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
586 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
587 AUDCLNT_STREAMFLAGS_EVENTCALLBACK, 5000000,
589 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
593 event = CreateEventW(NULL, FALSE, FALSE, NULL);
594 ok(event != NULL, "CreateEvent failed\n");
596 hr = IAudioClient_Start(ac);
597 ok(hr == AUDCLNT_E_EVENTHANDLE_NOT_SET, "Start failed: %08x\n", hr);
599 hr = IAudioClient_SetEventHandle(ac, event);
600 ok(hr == S_OK, "SetEventHandle failed: %08x\n", hr);
602 hr = IAudioClient_Start(ac);
603 ok(hr == S_OK, "Start failed: %08x\n", hr);
605 hr = IAudioClient_Stop(ac);
606 ok(hr == S_OK, "Stop failed: %08x\n", hr);
608 /* test releasing a playing stream */
609 hr = IAudioClient_Start(ac);
610 ok(hr == S_OK, "Start failed: %08x\n", hr);
611 IAudioClient_Release(ac);
616 static void test_padding(void)
620 IAudioRenderClient *arc;
622 REFERENCE_TIME minp, defp;
624 UINT32 psize, pad, written;
626 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
628 ok(hr == S_OK, "Activation failed with %08x\n", hr);
632 hr = IAudioClient_GetMixFormat(ac, &pwfx);
633 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
637 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
638 0, 5000000, 0, pwfx, NULL);
639 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
643 hr = IAudioClient_GetDevicePeriod(ac, &defp, &minp);
644 ok(hr == S_OK, "GetDevicePeriod failed: %08x\n", hr);
645 ok(defp != 0, "Default period is 0\n");
646 ok(minp != 0, "Minimum period is 0\n");
647 ok(minp <= defp, "Mininum period is greater than default period\n");
649 hr = IAudioClient_GetService(ac, &IID_IAudioRenderClient, (void**)&arc);
650 ok(hr == S_OK, "GetService failed: %08x\n", hr);
652 psize = (defp / 10000000.) * pwfx->nSamplesPerSec * 10;
655 hr = IAudioClient_GetCurrentPadding(ac, &pad);
656 ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
657 ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
659 hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
660 ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
661 ok(buf != NULL, "NULL buffer returned\n");
663 hr = IAudioClient_Reset(ac);
664 ok(hr == AUDCLNT_E_BUFFER_OPERATION_PENDING, "Reset failed: %08x\n", hr);
666 hr = IAudioRenderClient_ReleaseBuffer(arc, psize,
667 AUDCLNT_BUFFERFLAGS_SILENT);
668 ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
671 hr = IAudioClient_GetCurrentPadding(ac, &pad);
672 ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
673 ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
675 psize = (minp / 10000000.) * pwfx->nSamplesPerSec * 10;
677 hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
678 ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
679 ok(buf != NULL, "NULL buffer returned\n");
681 hr = IAudioRenderClient_ReleaseBuffer(arc, psize,
682 AUDCLNT_BUFFERFLAGS_SILENT);
683 ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
686 hr = IAudioClient_GetCurrentPadding(ac, &pad);
687 ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
688 ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
690 /* overfull buffer. requested 1/2s buffer size, so try
691 * to get a 1/2s buffer, which should fail */
692 psize = pwfx->nSamplesPerSec / 2.;
693 hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
694 ok(hr == AUDCLNT_E_BUFFER_TOO_LARGE, "GetBuffer gave wrong error: %08x\n", hr);
696 hr = IAudioRenderClient_ReleaseBuffer(arc, psize, 0);
697 ok(hr == AUDCLNT_E_OUT_OF_ORDER, "ReleaseBuffer gave wrong error: %08x\n", hr);
699 hr = IAudioClient_GetCurrentPadding(ac, &pad);
700 ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
701 ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
705 IAudioRenderClient_Release(arc);
706 IAudioClient_Release(ac);
709 static void test_clock(void)
714 IAudioRenderClient *arc;
715 UINT64 freq, pos, pcpos, last;
719 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
721 ok(hr == S_OK, "Activation failed with %08x\n", hr);
725 hr = IAudioClient_GetMixFormat(ac, &pwfx);
726 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
730 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
731 0, 5000000, 0, pwfx, NULL);
732 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
734 hr = IAudioClient_GetService(ac, &IID_IAudioClock, (void**)&acl);
735 ok(hr == S_OK, "GetService(IAudioClock) failed: %08x\n", hr);
737 hr = IAudioClock_GetFrequency(acl, &freq);
738 ok(hr == S_OK, "GetFrequency failed: %08x\n", hr);
740 hr = IAudioClock_GetPosition(acl, NULL, NULL);
741 ok(hr == E_POINTER, "GetPosition wrong error: %08x\n", hr);
744 hr = IAudioClock_GetPosition(acl, &pos, &pcpos);
745 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
746 ok(pos == 0, "GetPosition returned non-zero pos before being started\n");
747 ok(pcpos != 0, "GetPosition returned zero pcpos\n");
749 hr = IAudioClient_GetService(ac, &IID_IAudioRenderClient, (void**)&arc);
750 ok(hr == S_OK, "GetService(IAudioRenderClient) failed: %08x\n", hr);
752 hr = IAudioRenderClient_GetBuffer(arc, pwfx->nSamplesPerSec / 2., &data);
753 ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
755 hr = IAudioRenderClient_ReleaseBuffer(arc, pwfx->nSamplesPerSec / 2., AUDCLNT_BUFFERFLAGS_SILENT);
756 ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
758 hr = IAudioClock_GetPosition(acl, &pos, NULL);
759 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
760 ok(pos == 0, "GetPosition returned non-zero pos before being started\n");
762 hr = IAudioClient_Start(ac);
763 ok(hr == S_OK, "Start failed: %08x\n", hr);
767 hr = IAudioClock_GetPosition(acl, &pos, NULL);
768 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
769 ok(pos > 0, "Position should have been further along...\n");
772 hr = IAudioClient_Stop(ac);
773 ok(hr == S_OK, "Stop failed: %08x\n", hr);
775 hr = IAudioClock_GetPosition(acl, &pos, NULL);
776 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
777 ok(pos >= last, "Position should have been further along...\n");
780 hr = IAudioClient_Start(ac);
781 ok(hr == S_OK, "Start failed: %08x\n", hr);
785 hr = IAudioClient_Stop(ac);
786 ok(hr == S_OK, "Stop failed: %08x\n", hr);
788 hr = IAudioClock_GetPosition(acl, &pos, NULL);
789 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
790 ok(pos >= last, "Position should have been further along...\n");
793 hr = IAudioClock_GetPosition(acl, &pos, NULL);
794 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
795 ok(pos == last, "Position should have been further along...\n");
797 hr = IAudioClient_Reset(ac);
798 ok(hr == S_OK, "Reset failed: %08x\n", hr);
800 hr = IAudioClock_GetPosition(acl, &pos, NULL);
801 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
802 ok(pos == 0, "GetPosition returned non-zero pos after Reset\n");
804 hr = IAudioRenderClient_GetBuffer(arc, pwfx->nSamplesPerSec / 2., &data);
805 ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
807 hr = IAudioRenderClient_ReleaseBuffer(arc, pwfx->nSamplesPerSec / 2., AUDCLNT_BUFFERFLAGS_SILENT);
808 ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
810 hr = IAudioClock_GetPosition(acl, &pos, NULL);
811 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
812 ok(pos == 0, "GetPosition returned non-zero pos after Reset\n");
815 hr = IAudioClient_Start(ac);
816 ok(hr == S_OK, "Start failed: %08x\n", hr);
820 hr = IAudioClock_GetPosition(acl, &pos, NULL);
821 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
822 ok(pos > last, "Position should have been further along...\n");
824 hr = IAudioClient_Stop(ac);
825 ok(hr == S_OK, "Stop failed: %08x\n", hr);
827 hr = IAudioClock_GetPosition(acl, &pos, NULL);
828 ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
829 ok(pos >= last, "Position should have been further along...\n");
833 IAudioClock_Release(acl);
834 IAudioRenderClient_Release(arc);
835 IAudioClient_Release(ac);
838 static void test_session(void)
840 IAudioClient *ses1_ac1, *ses1_ac2, *cap_ac;
841 IAudioSessionControl2 *ses1_ctl, *ses1_ctl2, *cap_ctl = NULL;
844 AudioSessionState state;
849 hr = CoCreateGuid(&ses1_guid);
850 ok(hr == S_OK, "CoCreateGuid failed: %08x\n", hr);
852 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
853 NULL, (void**)&ses1_ac1);
854 ok(hr == S_OK, "Activation failed with %08x\n", hr);
855 if (FAILED(hr)) return;
857 hr = IAudioClient_GetMixFormat(ses1_ac1, &pwfx);
858 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
860 hr = IAudioClient_Initialize(ses1_ac1, AUDCLNT_SHAREMODE_SHARED,
861 0, 5000000, 0, pwfx, &ses1_guid);
862 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
864 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
865 NULL, (void**)&ses1_ac2);
866 ok(hr == S_OK, "Activation failed with %08x\n", hr);
868 skip("Unable to open the same device twice. Skipping session tests\n");
870 ref = IAudioClient_Release(ses1_ac1);
871 ok(ref == 0, "AudioClient wasn't released: %u\n", ref);
875 hr = IAudioClient_Initialize(ses1_ac2, AUDCLNT_SHAREMODE_SHARED,
876 0, 5000000, 0, pwfx, &ses1_guid);
877 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
879 hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eCapture,
880 eMultimedia, &cap_dev);
882 hr = IMMDevice_Activate(cap_dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
883 NULL, (void**)&cap_ac);
884 ok((hr == S_OK)^(cap_ac == NULL), "Activate %08x &out pointer\n", hr);
885 ok(hr == S_OK, "Activate failed: %08x\n", hr);
886 IMMDevice_Release(cap_dev);
889 WAVEFORMATEX *cap_pwfx;
891 hr = IAudioClient_GetMixFormat(cap_ac, &cap_pwfx);
892 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
894 hr = IAudioClient_Initialize(cap_ac, AUDCLNT_SHAREMODE_SHARED,
895 0, 5000000, 0, cap_pwfx, &ses1_guid);
896 ok(hr == S_OK, "Initialize failed for capture in rendering session: %08x\n", hr);
897 CoTaskMemFree(cap_pwfx);
900 hr = IAudioClient_GetService(cap_ac, &IID_IAudioSessionControl, (void**)&cap_ctl);
901 ok(hr == S_OK, "GetService failed: %08x\n", hr);
905 skip("No capture session: %08x; skipping capture device in render session tests\n", hr);
907 hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl2, (void**)&ses1_ctl);
908 ok(hr == E_NOINTERFACE, "GetService gave wrong error: %08x\n", hr);
910 hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl, (void**)&ses1_ctl);
911 ok(hr == S_OK, "GetService failed: %08x\n", hr);
913 hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl, (void**)&ses1_ctl2);
914 ok(hr == S_OK, "GetService failed: %08x\n", hr);
915 ok(ses1_ctl == ses1_ctl2, "Got different controls: %p %p\n", ses1_ctl, ses1_ctl2);
916 ref = IAudioSessionControl_Release(ses1_ctl2);
917 ok(ref != 0, "AudioSessionControl was destroyed\n");
919 hr = IAudioClient_GetService(ses1_ac2, &IID_IAudioSessionControl, (void**)&ses1_ctl2);
920 ok(hr == S_OK, "GetService failed: %08x\n", hr);
922 hr = IAudioSessionControl_GetState(ses1_ctl, NULL);
923 ok(hr == NULL_PTR_ERR, "GetState gave wrong error: %08x\n", hr);
925 hr = IAudioSessionControl_GetState(ses1_ctl, &state);
926 ok(hr == S_OK, "GetState failed: %08x\n", hr);
927 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
929 hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
930 ok(hr == S_OK, "GetState failed: %08x\n", hr);
931 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
934 hr = IAudioSessionControl_GetState(cap_ctl, &state);
935 ok(hr == S_OK, "GetState failed: %08x\n", hr);
936 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
939 hr = IAudioClient_Start(ses1_ac1);
940 ok(hr == S_OK, "Start failed: %08x\n", hr);
942 hr = IAudioSessionControl_GetState(ses1_ctl, &state);
943 ok(hr == S_OK, "GetState failed: %08x\n", hr);
944 ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
946 hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
947 ok(hr == S_OK, "GetState failed: %08x\n", hr);
948 ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
951 hr = IAudioSessionControl_GetState(cap_ctl, &state);
952 ok(hr == S_OK, "GetState failed: %08x\n", hr);
953 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
956 hr = IAudioClient_Stop(ses1_ac1);
957 ok(hr == S_OK, "Start failed: %08x\n", hr);
959 hr = IAudioSessionControl_GetState(ses1_ctl, &state);
960 ok(hr == S_OK, "GetState failed: %08x\n", hr);
961 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
963 hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
964 ok(hr == S_OK, "GetState failed: %08x\n", hr);
965 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
968 hr = IAudioSessionControl_GetState(cap_ctl, &state);
969 ok(hr == S_OK, "GetState failed: %08x\n", hr);
970 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
972 hr = IAudioClient_Start(cap_ac);
973 ok(hr == S_OK, "Start failed: %08x\n", hr);
975 hr = IAudioSessionControl_GetState(ses1_ctl, &state);
976 ok(hr == S_OK, "GetState failed: %08x\n", hr);
977 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
979 hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
980 ok(hr == S_OK, "GetState failed: %08x\n", hr);
981 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
983 hr = IAudioSessionControl_GetState(cap_ctl, &state);
984 ok(hr == S_OK, "GetState failed: %08x\n", hr);
985 ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
987 hr = IAudioClient_Stop(cap_ac);
988 ok(hr == S_OK, "Stop failed: %08x\n", hr);
990 hr = IAudioSessionControl_GetState(ses1_ctl, &state);
991 ok(hr == S_OK, "GetState failed: %08x\n", hr);
992 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
994 hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
995 ok(hr == S_OK, "GetState failed: %08x\n", hr);
996 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
998 hr = IAudioSessionControl_GetState(cap_ctl, &state);
999 ok(hr == S_OK, "GetState failed: %08x\n", hr);
1000 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
1002 ref = IAudioSessionControl_Release(cap_ctl);
1003 ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
1005 ref = IAudioClient_Release(cap_ac);
1006 ok(ref == 0, "AudioClient wasn't released: %u\n", ref);
1009 ref = IAudioSessionControl_Release(ses1_ctl);
1010 ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
1012 ref = IAudioClient_Release(ses1_ac1);
1013 ok(ref == 0, "AudioClient wasn't released: %u\n", ref);
1015 ref = IAudioClient_Release(ses1_ac2);
1016 ok(ref == 1, "AudioClient had wrong refcount: %u\n", ref);
1018 /* we've released all of our IAudioClient references, so check GetState */
1019 hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
1020 ok(hr == S_OK, "GetState failed: %08x\n", hr);
1021 ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
1023 ref = IAudioSessionControl_Release(ses1_ctl2);
1024 ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
1026 CoTaskMemFree(pwfx);
1029 static void test_streamvolume(void)
1032 IAudioStreamVolume *asv;
1038 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
1040 ok(hr == S_OK, "Activation failed with %08x\n", hr);
1044 hr = IAudioClient_GetMixFormat(ac, &fmt);
1045 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
1047 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
1049 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
1051 hr = IAudioClient_GetService(ac, &IID_IAudioStreamVolume, (void**)&asv);
1052 ok(hr == S_OK, "GetService failed: %08x\n", hr);
1054 hr = IAudioStreamVolume_GetChannelCount(asv, NULL);
1055 ok(hr == E_POINTER, "GetChannelCount gave wrong error: %08x\n", hr);
1057 hr = IAudioStreamVolume_GetChannelCount(asv, &chans);
1058 ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
1059 ok(chans == fmt->nChannels, "GetChannelCount gave wrong number of channels: %d\n", chans);
1061 hr = IAudioStreamVolume_GetChannelVolume(asv, fmt->nChannels, NULL);
1062 ok(hr == E_POINTER, "GetChannelCount gave wrong error: %08x\n", hr);
1064 hr = IAudioStreamVolume_GetChannelVolume(asv, fmt->nChannels, &vol);
1065 ok(hr == E_INVALIDARG, "GetChannelCount gave wrong error: %08x\n", hr);
1067 hr = IAudioStreamVolume_GetChannelVolume(asv, 0, NULL);
1068 ok(hr == E_POINTER, "GetChannelCount gave wrong error: %08x\n", hr);
1070 hr = IAudioStreamVolume_GetChannelVolume(asv, 0, &vol);
1071 ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
1072 ok(vol == 1.f, "Channel volume was not 1: %f\n", vol);
1074 hr = IAudioStreamVolume_SetChannelVolume(asv, fmt->nChannels, -1.f);
1075 ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
1077 hr = IAudioStreamVolume_SetChannelVolume(asv, 0, -1.f);
1078 ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
1080 hr = IAudioStreamVolume_SetChannelVolume(asv, 0, 2.f);
1081 ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
1083 hr = IAudioStreamVolume_SetChannelVolume(asv, 0, 0.2f);
1084 ok(hr == S_OK, "SetChannelVolume failed: %08x\n", hr);
1086 hr = IAudioStreamVolume_GetChannelVolume(asv, 0, &vol);
1087 ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
1088 ok(fabsf(vol - 0.2f) < 0.05f, "Channel volume wasn't 0.2: %f\n", vol);
1090 hr = IAudioStreamVolume_GetAllVolumes(asv, 0, NULL);
1091 ok(hr == E_POINTER, "GetAllVolumes gave wrong error: %08x\n", hr);
1093 hr = IAudioStreamVolume_GetAllVolumes(asv, fmt->nChannels, NULL);
1094 ok(hr == E_POINTER, "GetAllVolumes gave wrong error: %08x\n", hr);
1096 vols = HeapAlloc(GetProcessHeap(), 0, fmt->nChannels * sizeof(float));
1097 ok(vols != NULL, "HeapAlloc failed\n");
1099 hr = IAudioStreamVolume_GetAllVolumes(asv, fmt->nChannels - 1, vols);
1100 ok(hr == E_INVALIDARG, "GetAllVolumes gave wrong error: %08x\n", hr);
1102 hr = IAudioStreamVolume_GetAllVolumes(asv, fmt->nChannels, vols);
1103 ok(hr == S_OK, "GetAllVolumes failed: %08x\n", hr);
1104 ok(fabsf(vols[0] - 0.2f) < 0.05f, "Channel 0 volume wasn't 0.2: %f\n", vol);
1105 for(i = 1; i < fmt->nChannels; ++i)
1106 ok(vols[i] == 1.f, "Channel %d volume is not 1: %f\n", i, vols[i]);
1108 hr = IAudioStreamVolume_SetAllVolumes(asv, 0, NULL);
1109 ok(hr == E_POINTER, "SetAllVolumes gave wrong error: %08x\n", hr);
1111 hr = IAudioStreamVolume_SetAllVolumes(asv, fmt->nChannels, NULL);
1112 ok(hr == E_POINTER, "SetAllVolumes gave wrong error: %08x\n", hr);
1114 hr = IAudioStreamVolume_SetAllVolumes(asv, fmt->nChannels - 1, vols);
1115 ok(hr == E_INVALIDARG, "SetAllVolumes gave wrong error: %08x\n", hr);
1117 hr = IAudioStreamVolume_SetAllVolumes(asv, fmt->nChannels, vols);
1118 ok(hr == S_OK, "SetAllVolumes failed: %08x\n", hr);
1120 HeapFree(GetProcessHeap(), 0, vols);
1121 IAudioStreamVolume_Release(asv);
1122 IAudioClient_Release(ac);
1126 static void test_channelvolume(void)
1129 IChannelAudioVolume *acv;
1135 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
1137 ok(hr == S_OK, "Activation failed with %08x\n", hr);
1141 hr = IAudioClient_GetMixFormat(ac, &fmt);
1142 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
1144 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
1145 AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, NULL);
1146 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
1148 hr = IAudioClient_GetService(ac, &IID_IChannelAudioVolume, (void**)&acv);
1149 ok(hr == S_OK, "GetService failed: %08x\n", hr);
1151 hr = IChannelAudioVolume_GetChannelCount(acv, NULL);
1152 ok(hr == NULL_PTR_ERR, "GetChannelCount gave wrong error: %08x\n", hr);
1154 hr = IChannelAudioVolume_GetChannelCount(acv, &chans);
1155 ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
1156 ok(chans == fmt->nChannels, "GetChannelCount gave wrong number of channels: %d\n", chans);
1158 hr = IChannelAudioVolume_GetChannelVolume(acv, fmt->nChannels, NULL);
1159 ok(hr == NULL_PTR_ERR, "GetChannelCount gave wrong error: %08x\n", hr);
1161 hr = IChannelAudioVolume_GetChannelVolume(acv, fmt->nChannels, &vol);
1162 ok(hr == E_INVALIDARG, "GetChannelCount gave wrong error: %08x\n", hr);
1164 hr = IChannelAudioVolume_GetChannelVolume(acv, 0, NULL);
1165 ok(hr == NULL_PTR_ERR, "GetChannelCount gave wrong error: %08x\n", hr);
1167 hr = IChannelAudioVolume_GetChannelVolume(acv, 0, &vol);
1168 ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
1169 ok(vol == 1.f, "Channel volume was not 1: %f\n", vol);
1171 hr = IChannelAudioVolume_SetChannelVolume(acv, fmt->nChannels, -1.f, NULL);
1172 ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
1174 hr = IChannelAudioVolume_SetChannelVolume(acv, 0, -1.f, NULL);
1175 ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
1177 hr = IChannelAudioVolume_SetChannelVolume(acv, 0, 2.f, NULL);
1178 ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
1180 hr = IChannelAudioVolume_SetChannelVolume(acv, 0, 0.2f, NULL);
1181 ok(hr == S_OK, "SetChannelVolume failed: %08x\n", hr);
1183 hr = IChannelAudioVolume_GetChannelVolume(acv, 0, &vol);
1184 ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
1185 ok(fabsf(vol - 0.2f) < 0.05f, "Channel volume wasn't 0.2: %f\n", vol);
1187 hr = IChannelAudioVolume_GetAllVolumes(acv, 0, NULL);
1188 ok(hr == NULL_PTR_ERR, "GetAllVolumes gave wrong error: %08x\n", hr);
1190 hr = IChannelAudioVolume_GetAllVolumes(acv, fmt->nChannels, NULL);
1191 ok(hr == NULL_PTR_ERR, "GetAllVolumes gave wrong error: %08x\n", hr);
1193 vols = HeapAlloc(GetProcessHeap(), 0, fmt->nChannels * sizeof(float));
1194 ok(vols != NULL, "HeapAlloc failed\n");
1196 hr = IChannelAudioVolume_GetAllVolumes(acv, fmt->nChannels - 1, vols);
1197 ok(hr == E_INVALIDARG, "GetAllVolumes gave wrong error: %08x\n", hr);
1199 hr = IChannelAudioVolume_GetAllVolumes(acv, fmt->nChannels, vols);
1200 ok(hr == S_OK, "GetAllVolumes failed: %08x\n", hr);
1201 ok(fabsf(vols[0] - 0.2f) < 0.05f, "Channel 0 volume wasn't 0.2: %f\n", vol);
1202 for(i = 1; i < fmt->nChannels; ++i)
1203 ok(vols[i] == 1.f, "Channel %d volume is not 1: %f\n", i, vols[i]);
1205 hr = IChannelAudioVolume_SetAllVolumes(acv, 0, NULL, NULL);
1206 ok(hr == NULL_PTR_ERR, "SetAllVolumes gave wrong error: %08x\n", hr);
1208 hr = IChannelAudioVolume_SetAllVolumes(acv, fmt->nChannels, NULL, NULL);
1209 ok(hr == NULL_PTR_ERR, "SetAllVolumes gave wrong error: %08x\n", hr);
1211 hr = IChannelAudioVolume_SetAllVolumes(acv, fmt->nChannels - 1, vols, NULL);
1212 ok(hr == E_INVALIDARG, "SetAllVolumes gave wrong error: %08x\n", hr);
1214 hr = IChannelAudioVolume_SetAllVolumes(acv, fmt->nChannels, vols, NULL);
1215 ok(hr == S_OK, "SetAllVolumes failed: %08x\n", hr);
1217 hr = IChannelAudioVolume_SetChannelVolume(acv, 0, 1.0f, NULL);
1218 ok(hr == S_OK, "SetChannelVolume failed: %08x\n", hr);
1220 HeapFree(GetProcessHeap(), 0, vols);
1221 IChannelAudioVolume_Release(acv);
1222 IAudioClient_Release(ac);
1226 static void test_simplevolume(void)
1229 ISimpleAudioVolume *sav;
1235 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
1237 ok(hr == S_OK, "Activation failed with %08x\n", hr);
1241 hr = IAudioClient_GetMixFormat(ac, &fmt);
1242 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
1244 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
1245 AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, NULL);
1246 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
1248 hr = IAudioClient_GetService(ac, &IID_ISimpleAudioVolume, (void**)&sav);
1249 ok(hr == S_OK, "GetService failed: %08x\n", hr);
1251 hr = ISimpleAudioVolume_GetMasterVolume(sav, NULL);
1252 ok(hr == NULL_PTR_ERR, "GetMasterVolume gave wrong error: %08x\n", hr);
1254 hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
1255 ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
1256 ok(vol == 1.f, "Master volume wasn't 1: %f\n", vol);
1258 hr = ISimpleAudioVolume_SetMasterVolume(sav, -1.f, NULL);
1259 ok(hr == E_INVALIDARG, "SetMasterVolume gave wrong error: %08x\n", hr);
1261 hr = ISimpleAudioVolume_SetMasterVolume(sav, 2.f, NULL);
1262 ok(hr == E_INVALIDARG, "SetMasterVolume gave wrong error: %08x\n", hr);
1264 hr = ISimpleAudioVolume_SetMasterVolume(sav, 0.2f, NULL);
1265 ok(hr == S_OK, "SetMasterVolume failed: %08x\n", hr);
1267 hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
1268 ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
1269 ok(fabsf(vol - 0.2f) < 0.05f, "Master volume wasn't 0.2: %f\n", vol);
1271 hr = ISimpleAudioVolume_GetMute(sav, NULL);
1272 ok(hr == NULL_PTR_ERR, "GetMute gave wrong error: %08x\n", hr);
1275 hr = ISimpleAudioVolume_GetMute(sav, &mute);
1276 ok(hr == S_OK, "GetMute failed: %08x\n", hr);
1277 ok(mute == FALSE, "Session is already muted\n");
1279 hr = ISimpleAudioVolume_SetMute(sav, TRUE, NULL);
1280 ok(hr == S_OK, "SetMute failed: %08x\n", hr);
1283 hr = ISimpleAudioVolume_GetMute(sav, &mute);
1284 ok(hr == S_OK, "GetMute failed: %08x\n", hr);
1285 ok(mute == TRUE, "Session should have been muted\n");
1287 hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
1288 ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
1289 ok(fabsf(vol - 0.2f) < 0.05f, "Master volume wasn't 0.2: %f\n", vol);
1291 hr = ISimpleAudioVolume_SetMasterVolume(sav, 1.f, NULL);
1292 ok(hr == S_OK, "SetMasterVolume failed: %08x\n", hr);
1295 hr = ISimpleAudioVolume_GetMute(sav, &mute);
1296 ok(hr == S_OK, "GetMute failed: %08x\n", hr);
1297 ok(mute == TRUE, "Session should have been muted\n");
1299 hr = ISimpleAudioVolume_SetMute(sav, FALSE, NULL);
1300 ok(hr == S_OK, "SetMute failed: %08x\n", hr);
1302 ISimpleAudioVolume_Release(sav);
1303 IAudioClient_Release(ac);
1307 static void test_volume_dependence(void)
1309 IAudioClient *ac, *ac2;
1310 ISimpleAudioVolume *sav;
1311 IChannelAudioVolume *cav;
1312 IAudioStreamVolume *asv;
1319 hr = CoCreateGuid(&session);
1320 ok(hr == S_OK, "CoCreateGuid failed: %08x\n", hr);
1322 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
1324 ok(hr == S_OK, "Activation failed with %08x\n", hr);
1328 hr = IAudioClient_GetMixFormat(ac, &fmt);
1329 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
1331 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
1332 AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, &session);
1333 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
1335 hr = IAudioClient_GetService(ac, &IID_ISimpleAudioVolume, (void**)&sav);
1336 ok(hr == S_OK, "GetService (SimpleAudioVolume) failed: %08x\n", hr);
1338 hr = IAudioClient_GetService(ac, &IID_IChannelAudioVolume, (void**)&cav);
1339 ok(hr == S_OK, "GetService (ChannelAudioVolme) failed: %08x\n", hr);
1341 hr = IAudioClient_GetService(ac, &IID_IAudioStreamVolume, (void**)&asv);
1342 ok(hr == S_OK, "GetService (AudioStreamVolume) failed: %08x\n", hr);
1344 hr = IAudioStreamVolume_SetChannelVolume(asv, 0, 0.2f);
1345 ok(hr == S_OK, "ASV_SetChannelVolume failed: %08x\n", hr);
1347 hr = IChannelAudioVolume_SetChannelVolume(cav, 0, 0.4f, NULL);
1348 ok(hr == S_OK, "CAV_SetChannelVolume failed: %08x\n", hr);
1350 hr = ISimpleAudioVolume_SetMasterVolume(sav, 0.6f, NULL);
1351 ok(hr == S_OK, "SAV_SetMasterVolume failed: %08x\n", hr);
1353 hr = IAudioStreamVolume_GetChannelVolume(asv, 0, &vol);
1354 ok(hr == S_OK, "ASV_GetChannelVolume failed: %08x\n", hr);
1355 ok(fabsf(vol - 0.2) < 0.05f, "ASV_GetChannelVolume gave wrong volume: %f\n", vol);
1357 hr = IChannelAudioVolume_GetChannelVolume(cav, 0, &vol);
1358 ok(hr == S_OK, "CAV_GetChannelVolume failed: %08x\n", hr);
1359 ok(fabsf(vol - 0.4) < 0.05f, "CAV_GetChannelVolume gave wrong volume: %f\n", vol);
1361 hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
1362 ok(hr == S_OK, "SAV_GetMasterVolume failed: %08x\n", hr);
1363 ok(fabsf(vol - 0.6) < 0.05f, "SAV_GetMasterVolume gave wrong volume: %f\n", vol);
1365 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
1366 NULL, (void**)&ac2);
1368 IChannelAudioVolume *cav2;
1369 IAudioStreamVolume *asv2;
1371 hr = IAudioClient_Initialize(ac2, AUDCLNT_SHAREMODE_SHARED,
1372 AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, &session);
1373 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
1375 hr = IAudioClient_GetService(ac2, &IID_IChannelAudioVolume, (void**)&cav2);
1376 ok(hr == S_OK, "GetService failed: %08x\n", hr);
1378 hr = IAudioClient_GetService(ac2, &IID_IAudioStreamVolume, (void**)&asv2);
1379 ok(hr == S_OK, "GetService failed: %08x\n", hr);
1381 hr = IChannelAudioVolume_GetChannelVolume(cav2, 0, &vol);
1382 ok(hr == S_OK, "CAV_GetChannelVolume failed: %08x\n", hr);
1383 ok(fabsf(vol - 0.4) < 0.05f, "CAV_GetChannelVolume gave wrong volume: %f\n", vol);
1385 hr = IAudioStreamVolume_GetChannelVolume(asv2, 0, &vol);
1386 ok(hr == S_OK, "ASV_GetChannelVolume failed: %08x\n", hr);
1387 ok(vol == 1.f, "ASV_GetChannelVolume gave wrong volume: %f\n", vol);
1389 hr = IChannelAudioVolume_GetChannelCount(cav2, &nch);
1390 ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
1391 ok(nch == fmt->nChannels, "Got wrong channel count, expected %u: %u\n", fmt->nChannels, nch);
1393 hr = IAudioStreamVolume_GetChannelCount(asv2, &nch);
1394 ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
1395 ok(nch == fmt->nChannels, "Got wrong channel count, expected %u: %u\n", fmt->nChannels, nch);
1397 IAudioStreamVolume_Release(asv2);
1398 IChannelAudioVolume_Release(cav2);
1399 IAudioClient_Release(ac2);
1401 skip("Unable to open the same device twice. Skipping session volume control tests\n");
1403 hr = IChannelAudioVolume_SetChannelVolume(cav, 0, 1.f, NULL);
1404 ok(hr == S_OK, "CAV_SetChannelVolume failed: %08x\n", hr);
1406 hr = ISimpleAudioVolume_SetMasterVolume(sav, 1.f, NULL);
1407 ok(hr == S_OK, "SAV_SetMasterVolume failed: %08x\n", hr);
1410 ISimpleAudioVolume_Release(sav);
1411 IChannelAudioVolume_Release(cav);
1412 IAudioStreamVolume_Release(asv);
1413 IAudioClient_Release(ac);
1416 static void test_session_creation(void)
1420 IAudioSessionManager *sesm;
1421 ISimpleAudioVolume *sav;
1427 CoCreateGuid(&session_guid);
1429 hr = IMMDevice_Activate(dev, &IID_IAudioSessionManager,
1430 CLSCTX_INPROC_SERVER, NULL, (void**)&sesm);
1431 ok((hr == S_OK)^(sesm == NULL), "Activate %08x &out pointer\n", hr);
1432 ok(hr == S_OK, "Activate failed: %08x\n", hr);
1434 hr = IAudioSessionManager_GetSimpleAudioVolume(sesm, &session_guid,
1436 ok(hr == S_OK, "GetSimpleAudioVolume failed: %08x\n", hr);
1438 hr = ISimpleAudioVolume_SetMasterVolume(sav, 0.6f, NULL);
1439 ok(hr == S_OK, "SetMasterVolume failed: %08x\n", hr);
1441 /* Release completely to show session persistence */
1442 ISimpleAudioVolume_Release(sav);
1443 IAudioSessionManager_Release(sesm);
1445 /* test if we can create a capture audioclient in the session we just
1446 * created from a SessionManager derived from a render device */
1447 hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eCapture,
1448 eMultimedia, &cap_dev);
1450 WAVEFORMATEX *cap_pwfx;
1451 IAudioClient *cap_ac;
1452 ISimpleAudioVolume *cap_sav;
1453 IAudioSessionManager *cap_sesm;
1455 hr = IMMDevice_Activate(cap_dev, &IID_IAudioSessionManager,
1456 CLSCTX_INPROC_SERVER, NULL, (void**)&cap_sesm);
1457 ok((hr == S_OK)^(cap_sesm == NULL), "Activate %08x &out pointer\n", hr);
1458 ok(hr == S_OK, "Activate failed: %08x\n", hr);
1460 hr = IAudioSessionManager_GetSimpleAudioVolume(cap_sesm, &session_guid,
1462 ok(hr == S_OK, "GetSimpleAudioVolume failed: %08x\n", hr);
1465 hr = ISimpleAudioVolume_GetMasterVolume(cap_sav, &vol);
1466 ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
1467 ok(vol == 1.f, "Got wrong volume: %f\n", vol);
1469 ISimpleAudioVolume_Release(cap_sav);
1470 IAudioSessionManager_Release(cap_sesm);
1472 hr = IMMDevice_Activate(cap_dev, &IID_IAudioClient,
1473 CLSCTX_INPROC_SERVER, NULL, (void**)&cap_ac);
1474 ok(hr == S_OK, "Activate failed: %08x\n", hr);
1476 IMMDevice_Release(cap_dev);
1478 hr = IAudioClient_GetMixFormat(cap_ac, &cap_pwfx);
1479 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
1481 hr = IAudioClient_Initialize(cap_ac, AUDCLNT_SHAREMODE_SHARED,
1482 0, 5000000, 0, cap_pwfx, &session_guid);
1483 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
1485 CoTaskMemFree(cap_pwfx);
1488 hr = IAudioClient_GetService(cap_ac, &IID_ISimpleAudioVolume,
1490 ok(hr == S_OK, "GetService failed: %08x\n", hr);
1494 hr = ISimpleAudioVolume_GetMasterVolume(cap_sav, &vol);
1495 ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
1496 ok(vol == 1.f, "Got wrong volume: %f\n", vol);
1498 ISimpleAudioVolume_Release(cap_sav);
1501 IAudioClient_Release(cap_ac);
1504 hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
1506 ok((hr == S_OK)^(ac == NULL), "Activate %08x &out pointer\n", hr);
1507 ok(hr == S_OK, "Activation failed with %08x\n", hr);
1511 hr = IAudioClient_GetMixFormat(ac, &fmt);
1512 ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
1514 hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
1515 AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, &session_guid);
1516 ok(hr == S_OK, "Initialize failed: %08x\n", hr);
1518 hr = IAudioClient_GetService(ac, &IID_ISimpleAudioVolume, (void**)&sav);
1519 ok(hr == S_OK, "GetService failed: %08x\n", hr);
1522 hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
1523 ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
1524 ok(fabs(vol - 0.6f) < 0.05f, "Got wrong volume: %f\n", vol);
1526 ISimpleAudioVolume_Release(sav);
1530 IAudioClient_Release(ac);
1537 CoInitializeEx(NULL, COINIT_MULTITHREADED);
1538 hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&mme);
1541 skip("mmdevapi not available: 0x%08x\n", hr);
1545 hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eRender, eMultimedia, &dev);
1546 ok(hr == S_OK || hr == E_NOTFOUND, "GetDefaultAudioEndpoint failed: 0x%08x\n", hr);
1547 if (hr != S_OK || !dev)
1549 if (hr == E_NOTFOUND)
1550 skip("No sound card available\n");
1552 skip("GetDefaultAudioEndpoint returns 0x%08x\n", hr);
1557 test_formats(AUDCLNT_SHAREMODE_EXCLUSIVE);
1558 test_formats(AUDCLNT_SHAREMODE_SHARED);
1564 test_streamvolume();
1565 test_channelvolume();
1566 test_simplevolume();
1567 test_volume_dependence();
1568 test_session_creation();
1570 IMMDevice_Release(dev);
1574 IMMDeviceEnumerator_Release(mme);