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/*
* Copyright 2010 Maarten Lankhorst for CodeWeavers
* 2011-2012 Jörg Höhle
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* This test is for audio playback specific mechanisms
* Tests:
* - IAudioClient with eRender and IAudioRenderClient
*/
#include <math.h>
#include <stdio.h>
#include "wine/test.h"
#define COBJMACROS
#ifdef STANDALONE
#include "initguid.h"
#endif
#include "unknwn.h"
#include "uuids.h"
#include "mmdeviceapi.h"
#include "audioclient.h"
#include "audiopolicy.h"
static const unsigned int win_formats[][4] = {
{ 8000, 8, 1}, { 8000, 8, 2}, { 8000, 16, 1}, { 8000, 16, 2},
{11025, 8, 1}, {11025, 8, 2}, {11025, 16, 1}, {11025, 16, 2},
{12000, 8, 1}, {12000, 8, 2}, {12000, 16, 1}, {12000, 16, 2},
{16000, 8, 1}, {16000, 8, 2}, {16000, 16, 1}, {16000, 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_WIN_FORMATS (sizeof(win_formats)/sizeof(*win_formats))
#define NULL_PTR_ERR MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, RPC_X_NULL_REF_POINTER)
static IMMDeviceEnumerator *mme = NULL;
static IMMDevice *dev = NULL;
static HRESULT hexcl = S_OK; /* or AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED */
static inline const char *dbgstr_guid( const GUID *id )
{
static char ret[256];
sprintf(ret, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
id->Data1, id->Data2, id->Data3,
id->Data4[0], id->Data4[1], id->Data4[2], id->Data4[3],
id->Data4[4], id->Data4[5], id->Data4[6], id->Data4[7] );
return ret;
}
#define PI 3.14159265358979323846L
static DWORD wave_generate_tone(PWAVEFORMATEX pwfx, BYTE* data, UINT32 frames)
{
static double phase = 0.; /* normalized to unit, not 2*PI */
PWAVEFORMATEXTENSIBLE wfxe = (PWAVEFORMATEXTENSIBLE)pwfx;
DWORD cn, i;
double delta, y;
if(!winetest_interactive)
return AUDCLNT_BUFFERFLAGS_SILENT;
if(wfxe->Format.wBitsPerSample != ((wfxe->Format.wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
IsEqualGUID(&wfxe->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT)) ? 8 * sizeof(float) : 16))
return AUDCLNT_BUFFERFLAGS_SILENT;
for(delta = phase, cn = 0; cn < wfxe->Format.nChannels;
delta += .5/wfxe->Format.nChannels, cn++){
for(i = 0; i < frames; i++){
y = sin(2*PI*(440.* i / wfxe->Format.nSamplesPerSec + delta));
/* assume alignment is granted */
if(wfxe->Format.wBitsPerSample == 16)
((short*)data)[cn+i*wfxe->Format.nChannels] = y * 32767.9;
else
((float*)data)[cn+i*wfxe->Format.nChannels] = y;
}
}
phase += 440.* frames / wfxe->Format.nSamplesPerSec;
phase -= floor(phase);
return 0;
}
static void test_uninitialized(IAudioClient *ac)
{
HRESULT hr;
UINT32 num;
REFERENCE_TIME t1;
HANDLE handle = CreateEventW(NULL, FALSE, FALSE, NULL);
IUnknown *unk;
hr = IAudioClient_GetBufferSize(ac, &num);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized GetBufferSize call returns %08x\n", hr);
hr = IAudioClient_GetStreamLatency(ac, &t1);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized GetStreamLatency call returns %08x\n", hr);
hr = IAudioClient_GetCurrentPadding(ac, &num);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized GetCurrentPadding call returns %08x\n", hr);
hr = IAudioClient_Start(ac);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized Start call returns %08x\n", hr);
hr = IAudioClient_Stop(ac);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized Stop call returns %08x\n", hr);
hr = IAudioClient_Reset(ac);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized Reset call returns %08x\n", hr);
hr = IAudioClient_SetEventHandle(ac, handle);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized SetEventHandle call returns %08x\n", hr);
hr = IAudioClient_GetService(ac, &IID_IAudioStreamVolume, (void**)&unk);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Uninitialized GetService call returns %08x\n", hr);
CloseHandle(handle);
}
static void test_audioclient(void)
{
IAudioClient *ac;
IUnknown *unk;
HRESULT hr;
ULONG ref;
WAVEFORMATEX *pwfx, *pwfx2;
REFERENCE_TIME t1, t2;
HANDLE handle;
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
handle = CreateEventW(NULL, FALSE, FALSE, NULL);
hr = IAudioClient_QueryInterface(ac, &IID_IUnknown, NULL);
ok(hr == E_POINTER, "QueryInterface(NULL) returned %08x\n", hr);
unk = (void*)(LONG_PTR)0x12345678;
hr = IAudioClient_QueryInterface(ac, &IID_NULL, (void**)&unk);
ok(hr == E_NOINTERFACE, "QueryInterface(IID_NULL) returned %08x\n", hr);
ok(!unk, "QueryInterface(IID_NULL) returned non-null pointer %p\n", unk);
hr = IAudioClient_QueryInterface(ac, &IID_IUnknown, (void**)&unk);
ok(hr == S_OK, "QueryInterface(IID_IUnknown) returned %08x\n", hr);
if (unk)
{
ref = IUnknown_Release(unk);
ok(ref == 1, "Released count is %u\n", ref);
}
hr = IAudioClient_QueryInterface(ac, &IID_IAudioClient, (void**)&unk);
ok(hr == S_OK, "QueryInterface(IID_IAudioClient) returned %08x\n", hr);
if (unk)
{
ref = IUnknown_Release(unk);
ok(ref == 1, "Released count is %u\n", ref);
}
hr = IAudioClient_GetDevicePeriod(ac, NULL, NULL);
ok(hr == E_POINTER, "Invalid GetDevicePeriod call returns %08x\n", hr);
hr = IAudioClient_GetDevicePeriod(ac, &t1, NULL);
ok(hr == S_OK, "Valid GetDevicePeriod call returns %08x\n", hr);
hr = IAudioClient_GetDevicePeriod(ac, NULL, &t2);
ok(hr == S_OK, "Valid GetDevicePeriod call returns %08x\n", hr);
hr = IAudioClient_GetDevicePeriod(ac, &t1, &t2);
ok(hr == S_OK, "Valid GetDevicePeriod call returns %08x\n", hr);
trace("Returned periods: %u.%04u ms %u.%04u ms\n",
(UINT)(t1/10000), (UINT)(t1 % 10000),
(UINT)(t2/10000), (UINT)(t2 % 10000));
hr = IAudioClient_GetMixFormat(ac, NULL);
ok(hr == E_POINTER, "GetMixFormat returns %08x\n", hr);
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "Valid GetMixFormat returns %08x\n", hr);
if (hr == S_OK)
{
trace("pwfx: %p\n", pwfx);
trace("Tag: %04x\n", pwfx->wFormatTag);
trace("bits: %u\n", pwfx->wBitsPerSample);
trace("chan: %u\n", pwfx->nChannels);
trace("rate: %u\n", pwfx->nSamplesPerSec);
trace("align: %u\n", pwfx->nBlockAlign);
trace("extra: %u\n", pwfx->cbSize);
ok(pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE, "wFormatTag is %x\n", pwfx->wFormatTag);
if (pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
{
WAVEFORMATEXTENSIBLE *pwfxe = (void*)pwfx;
trace("Res: %u\n", pwfxe->Samples.wReserved);
trace("Mask: %x\n", pwfxe->dwChannelMask);
trace("Alg: %s\n",
IsEqualGUID(&pwfxe->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM)?"PCM":
(IsEqualGUID(&pwfxe->SubFormat,
&KSDATAFORMAT_SUBTYPE_IEEE_FLOAT)?"FLOAT":"Other"));
}
hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, pwfx, &pwfx2);
ok(hr == S_OK, "Valid IsFormatSupported(Shared) call returns %08x\n", hr);
ok(pwfx2 == NULL, "pwfx2 is non-null\n");
CoTaskMemFree(pwfx2);
hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, NULL, NULL);
ok(hr == E_POINTER, "IsFormatSupported(NULL) call returns %08x\n", hr);
hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, pwfx, NULL);
ok(hr == E_POINTER, "IsFormatSupported(Shared,NULL) call returns %08x\n", hr);
hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_EXCLUSIVE, pwfx, NULL);
ok(hr == S_OK || hr == AUDCLNT_E_UNSUPPORTED_FORMAT || hr == AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED,
"IsFormatSupported(Exclusive) call returns %08x\n", hr);
hexcl = hr;
pwfx2 = (WAVEFORMATEX*)0xDEADF00D;
hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_EXCLUSIVE, pwfx, &pwfx2);
ok(hr == hexcl, "IsFormatSupported(Exclusive) call returns %08x\n", hr);
ok(pwfx2 == NULL, "pwfx2 non-null on exclusive IsFormatSupported\n");
if (hexcl != AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED)
hexcl = S_OK;
hr = IAudioClient_IsFormatSupported(ac, 0xffffffff, pwfx, NULL);
ok(hr == E_INVALIDARG/*w32*/ ||
broken(hr == AUDCLNT_E_UNSUPPORTED_FORMAT/*w64 response from exclusive mode driver */),
"IsFormatSupported(0xffffffff) call returns %08x\n", hr);
}
test_uninitialized(ac);
hr = IAudioClient_Initialize(ac, 3, 0, 5000000, 0, pwfx, NULL);
ok(hr == AUDCLNT_E_NOT_INITIALIZED, "Initialize with invalid sharemode returns %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0xffffffff, 5000000, 0, pwfx, NULL);
ok(hr == E_INVALIDARG, "Initialize with invalid flags returns %08x\n", hr);
/* A period != 0 is ignored and the call succeeds.
* Since we can only initialize successfully once, skip those tests.
*/
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, NULL, NULL);
ok(hr == E_POINTER, "Initialize with null format returns %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 0, 0, pwfx, NULL);
ok(hr == S_OK, "Initialize with 0 buffer size returns %08x\n", hr);
if(hr == S_OK){
UINT32 num;
hr = IAudioClient_GetBufferSize(ac, &num);
ok(hr == S_OK, "GetBufferSize from duration 0 returns %08x\n", hr);
if(hr == S_OK)
trace("Initialize(duration=0) GetBufferSize is %u\n", num);
}
IAudioClient_Release(ac);
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE){
WAVEFORMATEXTENSIBLE *fmtex = (WAVEFORMATEXTENSIBLE*)pwfx;
WAVEFORMATEX *fmt2 = NULL;
ok(fmtex->dwChannelMask != 0, "Got empty dwChannelMask\n");
fmtex->dwChannelMask = 0xffff;
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, pwfx, NULL);
ok(hr == S_OK, "Initialize(dwChannelMask = 0xffff) returns %08x\n", hr);
IAudioClient_Release(ac);
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
fmtex->dwChannelMask = 0;
hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, pwfx, &fmt2);
ok(hr == S_OK || broken(hr == S_FALSE /* w7 Realtek HDA */),
"IsFormatSupported(dwChannelMask = 0) call returns %08x\n", hr);
ok(fmtex->dwChannelMask == 0, "Passed format was modified\n");
CoTaskMemFree(fmt2);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, pwfx, NULL);
ok(hr == S_OK, "Initialize(dwChannelMask = 0) returns %08x\n", hr);
IAudioClient_Release(ac);
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
CoTaskMemFree(pwfx);
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "Valid GetMixFormat returns %08x\n", hr);
}else
skip("Skipping dwChannelMask tests\n");
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, pwfx, NULL);
ok(hr == S_OK, "Valid Initialize returns %08x\n", hr);
if (hr != S_OK)
{
IAudioClient_Release(ac);
CoTaskMemFree(pwfx);
return;
}
hr = IAudioClient_GetStreamLatency(ac, NULL);
ok(hr == E_POINTER, "GetStreamLatency(NULL) call returns %08x\n", hr);
hr = IAudioClient_GetStreamLatency(ac, &t2);
ok(hr == S_OK, "Valid GetStreamLatency call returns %08x\n", hr);
trace("Returned latency: %u.%04u ms\n",
(UINT)(t2/10000), (UINT)(t2 % 10000));
ok(t2 >= t1 || broken(t2 >= t1/2 && pwfx->nSamplesPerSec > 48000),
"Latency < default period, delta %ldus\n", (long)((t2-t1)/10));
/* Native appears to add the engine period to the HW latency in shared mode */
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000, 0, pwfx, NULL);
ok(hr == AUDCLNT_E_ALREADY_INITIALIZED, "Calling Initialize twice returns %08x\n", hr);
hr = IAudioClient_SetEventHandle(ac, NULL);
ok(hr == E_INVALIDARG, "SetEventHandle(NULL) returns %08x\n", hr);
hr = IAudioClient_SetEventHandle(ac, handle);
ok(hr == AUDCLNT_E_EVENTHANDLE_NOT_EXPECTED ||
broken(hr == HRESULT_FROM_WIN32(ERROR_INVALID_NAME)) ||
broken(hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND)) /* Some 2k8 */ ||
broken(hr == HRESULT_FROM_WIN32(ERROR_BAD_PATHNAME)) /* Some Vista */
, "SetEventHandle returns %08x\n", hr);
hr = IAudioClient_Reset(ac);
ok(hr == S_OK, "Reset on an initialized stream returns %08x\n", hr);
hr = IAudioClient_Reset(ac);
ok(hr == S_OK, "Reset on a resetted stream returns %08x\n", hr);
hr = IAudioClient_Stop(ac);
ok(hr == S_FALSE, "Stop on a stopped stream returns %08x\n", hr);
hr = IAudioClient_Start(ac);
ok(hr == S_OK, "Start on a stopped stream returns %08x\n", hr);
hr = IAudioClient_Start(ac);
ok(hr == AUDCLNT_E_NOT_STOPPED, "Start twice returns %08x\n", hr);
IAudioClient_Release(ac);
CloseHandle(handle);
CoTaskMemFree(pwfx);
}
static void test_formats(AUDCLNT_SHAREMODE mode)
{
IAudioClient *ac;
HRESULT hr, hrs;
WAVEFORMATEX fmt, *pwfx, *pwfx2;
int i;
fmt.wFormatTag = WAVE_FORMAT_PCM;
fmt.cbSize = 0;
for(i = 0; i < NB_WIN_FORMATS; i++) {
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
continue;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
fmt.nSamplesPerSec = win_formats[i][0];
fmt.wBitsPerSample = win_formats[i][1];
fmt.nChannels = win_formats[i][2];
fmt.nBlockAlign = fmt.nChannels * fmt.wBitsPerSample / 8;
fmt.nAvgBytesPerSec= fmt.nBlockAlign * fmt.nSamplesPerSec;
pwfx2 = (WAVEFORMATEX*)0xDEADF00D;
hr = IAudioClient_IsFormatSupported(ac, mode, &fmt, &pwfx2);
hrs = hr;
/* Only shared mode suggests something ... GetMixFormat! */
ok(hr == S_OK || (mode == AUDCLNT_SHAREMODE_SHARED
? hr == S_FALSE || broken(hr == AUDCLNT_E_UNSUPPORTED_FORMAT &&
/* 5:1 card exception when asked for 1 channel at mixer rate */
pwfx->nChannels > 2 && fmt.nSamplesPerSec == pwfx->nSamplesPerSec)
: (hr == AUDCLNT_E_UNSUPPORTED_FORMAT || hr == hexcl)),
"IsFormatSupported(%d, %ux%2ux%u) returns %08x\n", mode,
fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr);
if (hr == S_OK)
trace("IsSupported(%s, %ux%2ux%u)\n",
mode == AUDCLNT_SHAREMODE_SHARED ? "shared " : "exclus.",
fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels);
/* Change GetMixFormat wBitsPerSample only => S_OK */
if (mode == AUDCLNT_SHAREMODE_SHARED
&& fmt.nSamplesPerSec == pwfx->nSamplesPerSec
&& fmt.nChannels == pwfx->nChannels)
ok(hr == S_OK, "Varying BitsPerSample %u\n", fmt.wBitsPerSample);
ok((hr == S_FALSE)^(pwfx2 == NULL), "hr %x<->suggest %p\n", hr, pwfx2);
if (pwfx2 == (WAVEFORMATEX*)0xDEADF00D)
pwfx2 = NULL; /* broken in Wine < 1.3.28 */
if (pwfx2) {
ok(pwfx2->nSamplesPerSec == pwfx->nSamplesPerSec &&
pwfx2->nChannels == pwfx->nChannels &&
pwfx2->wBitsPerSample == pwfx->wBitsPerSample,
"Suggestion %ux%2ux%u differs from GetMixFormat\n",
pwfx2->nSamplesPerSec, pwfx2->wBitsPerSample, pwfx2->nChannels);
}
/* Vista returns E_INVALIDARG upon AUDCLNT_STREAMFLAGS_RATEADJUST */
hr = IAudioClient_Initialize(ac, mode, 0, 5000000, 0, &fmt, NULL);
if ((hrs == S_OK) ^ (hr == S_OK))
trace("Initialize (%s, %ux%2ux%u) returns %08x unlike IsFormatSupported\n",
mode == AUDCLNT_SHAREMODE_SHARED ? "shared " : "exclus.",
fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr);
if (mode == AUDCLNT_SHAREMODE_SHARED)
ok(hrs == S_OK ? hr == S_OK : hr == AUDCLNT_E_UNSUPPORTED_FORMAT,
"Initialize(shared, %ux%2ux%u) returns %08x\n",
fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr);
else if (hrs == AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED)
/* Unsupported format implies "create failed" and shadows "not allowed" */
ok(hrs == hexcl && (hr == AUDCLNT_E_ENDPOINT_CREATE_FAILED || hr == hrs),
"Initialize(noexcl., %ux%2ux%u) returns %08x(%08x)\n",
fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr, hrs);
else
/* On testbot 48000x16x1 claims support, but does not Initialize.
* Some cards Initialize 44100|48000x16x1 yet claim no support;
* F. Gouget's w7 bots do that for 12000|96000x8|16x1|2 */
ok(hrs == S_OK ? hr == S_OK || broken(hr == AUDCLNT_E_ENDPOINT_CREATE_FAILED)
: hr == AUDCLNT_E_ENDPOINT_CREATE_FAILED || broken(hr == S_OK &&
((fmt.nChannels == 1 && fmt.wBitsPerSample == 16) ||
(fmt.nSamplesPerSec == 12000 || fmt.nSamplesPerSec == 96000))),
"Initialize(exclus., %ux%2ux%u) returns %08x\n",
fmt.nSamplesPerSec, fmt.wBitsPerSample, fmt.nChannels, hr);
/* Bug in native (Vista/w2k8/w7): after Initialize failed, better
* Release this ac and Activate a new one.
* A second call (with a known working format) would yield
* ALREADY_INITIALIZED in shared mode yet be unusable, and in exclusive
* mode some entity keeps a lock on the device, causing DEVICE_IN_USE to
* all subsequent calls until the audio engine service is restarted. */
CoTaskMemFree(pwfx2);
CoTaskMemFree(pwfx);
IAudioClient_Release(ac);
}
}
static void test_references(void)
{
IAudioClient *ac;
IAudioRenderClient *rc;
ISimpleAudioVolume *sav;
IAudioStreamVolume *asv;
IAudioClock *acl;
WAVEFORMATEX *pwfx;
HRESULT hr;
ULONG ref;
/* IAudioRenderClient */
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
0, pwfx, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
CoTaskMemFree(pwfx);
hr = IAudioClient_GetService(ac, &IID_IAudioRenderClient, (void**)&rc);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
if(hr != S_OK) {
IAudioClient_Release(ac);
return;
}
IAudioRenderClient_AddRef(rc);
ref = IAudioRenderClient_Release(rc);
ok(ref != 0, "RenderClient_Release gave wrong refcount: %u\n", ref);
ref = IAudioClient_Release(ac);
ok(ref != 0, "Client_Release gave wrong refcount: %u\n", ref);
ref = IAudioRenderClient_Release(rc);
ok(ref == 0, "RenderClient_Release gave wrong refcount: %u\n", ref);
/* ISimpleAudioVolume */
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
0, pwfx, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
CoTaskMemFree(pwfx);
hr = IAudioClient_GetService(ac, &IID_ISimpleAudioVolume, (void**)&sav);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
ISimpleAudioVolume_AddRef(sav);
ref = ISimpleAudioVolume_Release(sav);
ok(ref != 0, "SimpleAudioVolume_Release gave wrong refcount: %u\n", ref);
ref = IAudioClient_Release(ac);
ok(ref != 0, "Client_Release gave wrong refcount: %u\n", ref);
ref = ISimpleAudioVolume_Release(sav);
ok(ref == 0, "SimpleAudioVolume_Release gave wrong refcount: %u\n", ref);
/* IAudioClock */
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
0, pwfx, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
CoTaskMemFree(pwfx);
hr = IAudioClient_GetService(ac, &IID_IAudioClock, (void**)&acl);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
IAudioClock_AddRef(acl);
ref = IAudioClock_Release(acl);
ok(ref != 0, "AudioClock_Release gave wrong refcount: %u\n", ref);
ref = IAudioClient_Release(ac);
ok(ref != 0, "Client_Release gave wrong refcount: %u\n", ref);
ref = IAudioClock_Release(acl);
ok(ref == 0, "AudioClock_Release gave wrong refcount: %u\n", ref);
/* IAudioStreamVolume */
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
0, pwfx, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
CoTaskMemFree(pwfx);
hr = IAudioClient_GetService(ac, &IID_IAudioStreamVolume, (void**)&asv);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
IAudioStreamVolume_AddRef(asv);
ref = IAudioStreamVolume_Release(asv);
ok(ref != 0, "AudioStreamVolume_Release gave wrong refcount: %u\n", ref);
ref = IAudioClient_Release(ac);
ok(ref != 0, "Client_Release gave wrong refcount: %u\n", ref);
ref = IAudioStreamVolume_Release(asv);
ok(ref == 0, "AudioStreamVolume_Release gave wrong refcount: %u\n", ref);
}
static void test_event(void)
{
HANDLE event;
HRESULT hr;
DWORD r;
IAudioClient *ac;
WAVEFORMATEX *pwfx;
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
AUDCLNT_STREAMFLAGS_EVENTCALLBACK, 5000000,
0, pwfx, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
CoTaskMemFree(pwfx);
event = CreateEventW(NULL, FALSE, FALSE, NULL);
ok(event != NULL, "CreateEvent failed\n");
hr = IAudioClient_Start(ac);
ok(hr == AUDCLNT_E_EVENTHANDLE_NOT_SET, "Start failed: %08x\n", hr);
hr = IAudioClient_SetEventHandle(ac, event);
ok(hr == S_OK, "SetEventHandle failed: %08x\n", hr);
hr = IAudioClient_SetEventHandle(ac, event);
ok(hr == HRESULT_FROM_WIN32(ERROR_INVALID_NAME), "SetEventHandle returns %08x\n", hr);
r = WaitForSingleObject(event, 40);
ok(r == WAIT_TIMEOUT, "Wait(event) before Start gave %x\n", r);
hr = IAudioClient_Start(ac);
ok(hr == S_OK, "Start failed: %08x\n", hr);
r = WaitForSingleObject(event, 20);
ok(r == WAIT_OBJECT_0, "Wait(event) after Start gave %x\n", r);
hr = IAudioClient_Stop(ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
ok(ResetEvent(event), "ResetEvent\n");
/* Still receiving events! */
r = WaitForSingleObject(event, 20);
todo_wine ok(r == WAIT_OBJECT_0, "Wait(event) after Stop gave %x\n", r);
hr = IAudioClient_Reset(ac);
ok(hr == S_OK, "Reset failed: %08x\n", hr);
ok(ResetEvent(event), "ResetEvent\n");
r = WaitForSingleObject(event, 120);
todo_wine ok(r == WAIT_OBJECT_0, "Wait(event) after Reset gave %x\n", r);
hr = IAudioClient_SetEventHandle(ac, NULL);
ok(hr == E_INVALIDARG, "SetEventHandle(NULL) returns %08x\n", hr);
r = WaitForSingleObject(event, 70);
todo_wine ok(r == WAIT_OBJECT_0, "Wait(NULL event) gave %x\n", r);
/* test releasing a playing stream */
hr = IAudioClient_Start(ac);
ok(hr == S_OK, "Start failed: %08x\n", hr);
IAudioClient_Release(ac);
CloseHandle(event);
}
static void test_padding(void)
{
HRESULT hr;
IAudioClient *ac;
IAudioRenderClient *arc;
WAVEFORMATEX *pwfx;
REFERENCE_TIME minp, defp;
BYTE *buf;
UINT32 psize, pad, written;
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
0, 5000000, 0, pwfx, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
if(hr != S_OK)
return;
/** GetDevicePeriod
* Default (= shared) device period is 10ms (e.g. 441 frames at 44100),
* except when the HW/OS forces a particular alignment,
* e.g. 10.1587ms is 28 * 16 = 448 frames at 44100 with HDA.
* 441 observed with Vista, 448 with w7 on the same HW! */
hr = IAudioClient_GetDevicePeriod(ac, &defp, &minp);
ok(hr == S_OK, "GetDevicePeriod failed: %08x\n", hr);
/* some wineXYZ.drv use 20ms, not seen on native */
ok(defp == 100000 || broken(defp == 101587) || defp == 200000,
"Expected 10ms default period: %u\n", (ULONG)defp);
ok(minp != 0, "Minimum period is 0\n");
ok(minp <= defp, "Mininum period is greater than default period\n");
hr = IAudioClient_GetService(ac, &IID_IAudioRenderClient, (void**)&arc);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
psize = MulDiv(defp, pwfx->nSamplesPerSec, 10000000) * 10;
written = 0;
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
ok(buf != NULL, "NULL buffer returned\n");
hr = IAudioRenderClient_GetBuffer(arc, 0, &buf);
ok(hr == AUDCLNT_E_OUT_OF_ORDER, "GetBuffer 0 size failed: %08x\n", hr);
ok(buf == NULL, "GetBuffer 0 gave %p\n", buf);
/* MSDN instead documents buf remains untouched */
hr = IAudioClient_Reset(ac);
ok(hr == AUDCLNT_E_BUFFER_OPERATION_PENDING, "Reset failed: %08x\n", hr);
hr = IAudioRenderClient_ReleaseBuffer(arc, psize,
AUDCLNT_BUFFERFLAGS_SILENT);
ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
if(hr == S_OK) written += psize;
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
psize = MulDiv(minp, pwfx->nSamplesPerSec, 10000000) * 10;
hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
ok(buf != NULL, "NULL buffer returned\n");
hr = IAudioRenderClient_ReleaseBuffer(arc, psize,
AUDCLNT_BUFFERFLAGS_SILENT);
ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
written += psize;
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
/* overfull buffer. requested 1/2s buffer size, so try
* to get a 1/2s buffer, which should fail */
psize = pwfx->nSamplesPerSec / 2;
buf = (void*)0xDEADF00D;
hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
ok(hr == AUDCLNT_E_BUFFER_TOO_LARGE, "GetBuffer gave wrong error: %08x\n", hr);
ok(buf == NULL, "NULL expected %p\n", buf);
hr = IAudioRenderClient_ReleaseBuffer(arc, psize, 0);
ok(hr == AUDCLNT_E_OUT_OF_ORDER, "ReleaseBuffer gave wrong error: %08x\n", hr);
psize = MulDiv(minp, pwfx->nSamplesPerSec, 10000000) * 2;
hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
ok(buf != NULL, "NULL buffer returned\n");
hr = IAudioRenderClient_ReleaseBuffer(arc, 0, 0);
ok(hr == S_OK, "ReleaseBuffer 0 gave wrong error: %08x\n", hr);
buf = (void*)0xDEADF00D;
hr = IAudioRenderClient_GetBuffer(arc, 0, &buf);
ok(hr == S_OK, "GetBuffer 0 size failed: %08x\n", hr);
ok(buf == NULL, "GetBuffer 0 gave %p\n", buf);
/* MSDN instead documents buf remains untouched */
buf = (void*)0xDEADF00D;
hr = IAudioRenderClient_GetBuffer(arc, 0, &buf);
ok(hr == S_OK, "GetBuffer 0 size #2 failed: %08x\n", hr);
ok(buf == NULL, "GetBuffer 0 #2 gave %p\n", buf);
hr = IAudioRenderClient_ReleaseBuffer(arc, psize, 0);
ok(hr == AUDCLNT_E_OUT_OF_ORDER, "ReleaseBuffer not size 0 gave %08x\n", hr);
hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
ok(buf != NULL, "NULL buffer returned\n");
hr = IAudioRenderClient_ReleaseBuffer(arc, 0, 0);
ok(hr == S_OK, "ReleaseBuffer 0 gave wrong error: %08x\n", hr);
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
hr = IAudioRenderClient_GetBuffer(arc, psize, &buf);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
ok(buf != NULL, "NULL buffer returned\n");
hr = IAudioRenderClient_ReleaseBuffer(arc, psize+1, AUDCLNT_BUFFERFLAGS_SILENT);
ok(hr == AUDCLNT_E_INVALID_SIZE, "ReleaseBuffer too large error: %08x\n", hr);
/* todo_wine means Wine may overwrite memory */
if(hr == S_OK) written += psize+1;
/* Buffer still hold */
hr = IAudioRenderClient_ReleaseBuffer(arc, psize/2, AUDCLNT_BUFFERFLAGS_SILENT);
ok(hr == S_OK, "ReleaseBuffer after error: %08x\n", hr);
if(hr == S_OK) written += psize/2;
hr = IAudioRenderClient_ReleaseBuffer(arc, 0, 0);
ok(hr == S_OK, "ReleaseBuffer 0 gave wrong error: %08x\n", hr);
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
ok(pad == written, "GetCurrentPadding returned %u, should be %u\n", pad, written);
CoTaskMemFree(pwfx);
IAudioRenderClient_Release(arc);
IAudioClient_Release(ac);
}
static void test_clock(int share)
{
HRESULT hr;
IAudioClient *ac;
IAudioClock *acl;
IAudioRenderClient *arc;
UINT64 freq, pos, pcpos0, pcpos, last;
UINT32 pad, gbsize, bufsize, fragment, parts, avail, slept = 0, sum = 0;
BYTE *data;
WAVEFORMATEX *pwfx;
LARGE_INTEGER hpctime, hpctime0, hpcfreq;
REFERENCE_TIME minp, defp, t1, t2;
REFERENCE_TIME duration = 5000000, period = 150000;
int i;
ok(QueryPerformanceFrequency(&hpcfreq), "PerfFrequency failed\n");
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetDevicePeriod(ac, &defp, &minp);
ok(hr == S_OK, "GetDevicePeriod failed: %08x\n", hr);
ok(minp <= period, "desired period %u to small for %u\n", (ULONG)period, (ULONG)minp);
if (share) {
trace("Testing shared mode\n");
/* period is ignored */
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
0, duration, period, pwfx, NULL);
period = defp;
} else {
pwfx->wFormatTag = WAVE_FORMAT_PCM;
pwfx->nChannels = 2;
pwfx->cbSize = 0;
pwfx->wBitsPerSample = 16; /* no floating point */
pwfx->nBlockAlign = pwfx->nChannels * pwfx->wBitsPerSample / 8;
pwfx->nAvgBytesPerSec = pwfx->nSamplesPerSec * pwfx->nBlockAlign;
trace("Testing exclusive mode at %u\n", pwfx->nSamplesPerSec);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_EXCLUSIVE,
0, duration, period, pwfx, NULL);
}
ok(share ? hr == S_OK : hr == hexcl || hr == AUDCLNT_E_DEVICE_IN_USE, "Initialize failed: %08x\n", hr);
if (hr != S_OK) {
CoTaskMemFree(pwfx);
IAudioClient_Release(ac);
if(hr == AUDCLNT_E_DEVICE_IN_USE)
skip("Device in use, no %s access\n", share ? "shared" : "exclusive");
return;
}
/** GetStreamLatency
* Shared mode: 1x period + a little, but some 192000 devices return 5.3334ms.
* Exclusive mode: testbot returns 2x period + a little, but
* some HDA drivers return 1x period, some + a little. */
hr = IAudioClient_GetStreamLatency(ac, &t2);
ok(hr == S_OK, "GetStreamLatency failed: %08x\n", hr);
trace("Latency: %u.%04u ms\n", (UINT)(t2/10000), (UINT)(t2 % 10000));
ok(t2 >= period || broken(t2 >= period/2 && share && pwfx->nSamplesPerSec > 48000),
"Latency < default period, delta %ldus\n", (long)((t2-period)/10));
/** GetBufferSize
* BufferSize must be rounded up, maximum 2s says MSDN.
* Both is wrong. Rounding may lead to size a little smaller than duration;
* duration > 2s is accepted in shared mode.
* Shared mode: round solely w.r.t. mixer rate,
* duration is no multiple of period.
* Exclusive mode: size appears as a multiple of some fragment that
* is either the rounded period or a fixed constant like 1024,
* whatever the driver implements. */
hr = IAudioClient_GetBufferSize(ac, &gbsize);
ok(hr == S_OK, "GetBufferSize failed: %08x\n", hr);
bufsize = MulDiv(duration, pwfx->nSamplesPerSec, 10000000);
fragment = MulDiv(period, pwfx->nSamplesPerSec, 10000000);
parts = MulDiv(bufsize, 1, fragment); /* instead of (duration, 1, period) */
trace("BufferSize %u estimated fragment %u x %u = %u\n", gbsize, fragment, parts, fragment * parts);
/* fragment size (= period in frames) is rounded up.
* BufferSize must be rounded up, maximum 2s says MSDN
* but it is rounded down modulo fragment ! */
if (share)
ok(gbsize == bufsize,
"BufferSize %u at rate %u\n", gbsize, pwfx->nSamplesPerSec);
else todo_wine
ok(gbsize == parts * fragment || gbsize == MulDiv(bufsize, 1, 1024) * 1024,
"BufferSize %u misfits fragment size %u at rate %u\n", gbsize, fragment, pwfx->nSamplesPerSec);
/* In shared mode, GetCurrentPadding decreases in multiples of
* fragment size (i.e. updated only at period ticks), whereas
* GetPosition appears to be reporting continuous positions.
* In exclusive mode, testbot behaves likewise, but native's Intel
* HDA driver shows no such deltas, GetCurrentPadding closely
* matches GetPosition, as in
* GetCurrentPadding = GetPosition - frames held in mmdevapi */
hr = IAudioClient_GetService(ac, &IID_IAudioClock, (void**)&acl);
ok(hr == S_OK, "GetService(IAudioClock) failed: %08x\n", hr);
hr = IAudioClock_GetFrequency(acl, &freq);
ok(hr == S_OK, "GetFrequency failed: %08x\n", hr);
trace("Clock Frequency %u\n", (UINT)freq);
/* MSDN says it's arbitrary units, but shared mode is unlikely to change */
if (share) todo_wine
ok(freq == pwfx->nSamplesPerSec * pwfx->nBlockAlign,
"Clock Frequency %u\n", (UINT)freq);
else
ok(freq == pwfx->nSamplesPerSec,
"Clock Frequency %u\n", (UINT)freq);
hr = IAudioClock_GetPosition(acl, NULL, NULL);
ok(hr == E_POINTER, "GetPosition wrong error: %08x\n", hr);
pcpos0 = 0;
hr = IAudioClock_GetPosition(acl, &pos, &pcpos0);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
ok(pos == 0, "GetPosition returned non-zero pos before being started\n");
ok(pcpos0 != 0, "GetPosition returned zero pcpos\n");
hr = IAudioClient_GetService(ac, &IID_IAudioRenderClient, (void**)&arc);
ok(hr == S_OK, "GetService(IAudioRenderClient) failed: %08x\n", hr);
hr = IAudioRenderClient_GetBuffer(arc, gbsize+1, &data);
ok(hr == AUDCLNT_E_BUFFER_TOO_LARGE, "GetBuffer too large failed: %08x\n", hr);
avail = gbsize;
data = NULL;
hr = IAudioRenderClient_GetBuffer(arc, avail, &data);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
trace("data at %p\n", data);
hr = IAudioRenderClient_ReleaseBuffer(arc, avail, winetest_debug>2 ?
wave_generate_tone(pwfx, data, avail) : AUDCLNT_BUFFERFLAGS_SILENT);
ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
if(hr == S_OK) sum += avail;
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
ok(pad == sum, "padding %u prior to start\n", pad);
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
ok(pos == 0, "GetPosition returned non-zero pos before being started\n");
hr = IAudioClient_Start(ac); /* #1 */
ok(hr == S_OK, "Start failed: %08x\n", hr);
Sleep(100);
slept += 100;
hr = IAudioClient_GetStreamLatency(ac, &t1);
ok(hr == S_OK, "GetStreamLatency failed: %08x\n", hr);
ok(t1 == t2, "Latency not constant, delta %ld\n", (long)(t1-t2));
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
ok(pos > 0, "Position %u vs. last %u\n", (UINT)pos,0);
/* in rare cases is slept*1.1 not enough with dmix */
ok(pos*1000/freq <= slept*1.4, "Position %u too far after playing %ums\n", (UINT)pos, slept);
last = pos;
hr = IAudioClient_Stop(ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
ok(pos >= last, "Position %u vs. last %u\n", (UINT)pos,(UINT)last);
last = pos;
if(/*share &&*/ winetest_debug>1) todo_wine
ok(pos*1000/freq <= slept*1.1, "Position %u too far after stop %ums\n", (UINT)pos, slept);
hr = IAudioClient_Start(ac); /* #2 */
ok(hr == S_OK, "Start failed: %08x\n", hr);
Sleep(100);
slept += 100;
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
trace("padding %u past sleep #2\n", pad);
/** IAudioClient_Stop
* Exclusive mode: the audio engine appears to drop frames,
* bumping GetPosition to a higher value than time allows, even
* allowing GetPosition > sum Released - GetCurrentPadding (testbot)
* Shared mode: no drop observed (or too small to be visible).
* GetPosition = sum Released - GetCurrentPadding
* Bugs: Some USB headset system drained the whole buffer, leaving
* padding 0 and bumping pos to sum minus 17 frames! */
hr = IAudioClient_Stop(ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
trace("padding %u position %u past stop #2\n", pad, (UINT)pos);
ok(pos * pwfx->nSamplesPerSec <= sum * freq, "Position %u > written %u\n", (UINT)pos, sum);
/* Prove that Stop must not drop frames (in shared mode). */
ok(pad ? pos > last : pos >= last, "Position %u vs. last %u\n", (UINT)pos,(UINT)last);
if (share && pad > 0 && winetest_debug>1) todo_wine
ok(pos*1000/freq <= slept*1.1, "Position %u too far after playing %ums\n", (UINT)pos, slept);
/* in exclusive mode, testbot's w7 machines yield pos > sum-pad */
if(/*share &&*/ winetest_debug>1)
ok(pos * pwfx->nSamplesPerSec == (sum-pad) * freq,
"Position %u after stop vs. %u padding\n", (UINT)pos, pad);
last = pos;
Sleep(100);
slept += 100;
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
ok(pos == last, "Position %u should stop.\n", (UINT)pos);
/* Restart from 0 */
hr = IAudioClient_Reset(ac);
ok(hr == S_OK, "Reset failed: %08x\n", hr);
slept = sum = 0;
hr = IAudioClient_Reset(ac);
ok(hr == S_OK, "Reset on a resetted stream returns %08x\n", hr);
hr = IAudioClock_GetPosition(acl, &pos, &pcpos);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
ok(pos == 0, "GetPosition returned non-zero pos after Reset\n");
ok(pcpos > pcpos0, "pcpos should increase\n");
avail = gbsize; /* implies GetCurrentPadding == 0 */
hr = IAudioRenderClient_GetBuffer(arc, avail, &data);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
trace("data at %p\n", data);
hr = IAudioRenderClient_ReleaseBuffer(arc, avail, winetest_debug>2 ?
wave_generate_tone(pwfx, data, avail) : AUDCLNT_BUFFERFLAGS_SILENT);
ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
if(hr == S_OK) sum += avail;
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
ok(pad == sum, "padding %u prior to start\n", pad);
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
ok(pos == 0, "GetPosition returned non-zero pos after Reset\n");
last = pos;
hr = IAudioClient_Start(ac); /* #3 */
ok(hr == S_OK, "Start failed: %08x\n", hr);
Sleep(100);
slept += 100;
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
trace("position %u past %ums sleep #3\n", (UINT)pos, slept);
ok(pos > last, "Position %u vs. last %u\n", (UINT)pos,(UINT)last);
ok(pos * pwfx->nSamplesPerSec <= sum * freq, "Position %u > written %u\n", (UINT)pos, sum);
if (winetest_debug>1)
ok(pos*1000/freq <= slept*1.1, "Position %u too far after playing %ums\n", (UINT)pos, slept);
else
skip("Rerun with WINETEST_DEBUG=2 for GetPosition tests.\n");
last = pos;
hr = IAudioClient_Reset(ac);
ok(hr == AUDCLNT_E_NOT_STOPPED, "Reset while playing: %08x\n", hr);
hr = IAudioClient_Stop(ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
hr = IAudioClock_GetPosition(acl, &pos, &pcpos);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
trace("padding %u position %u past stop #3\n", pad, (UINT)pos);
ok(pos >= last, "Position %u vs. last %u\n", (UINT)pos,(UINT)last);
ok(pcpos > pcpos0, "pcpos should increase\n");
ok(pos * pwfx->nSamplesPerSec <= sum * freq, "Position %u > written %u\n", (UINT)pos, sum);
if (pad > 0 && winetest_debug>1) todo_wine
ok(pos*1000/freq <= slept*1.1, "Position %u too far after stop %ums\n", (UINT)pos, slept);
if(winetest_debug>1)
ok(pos * pwfx->nSamplesPerSec == (sum-pad) * freq,
"Position %u after stop vs. %u padding\n", (UINT)pos, pad);
last = pos;
/* Begin the big loop */
hr = IAudioClient_Reset(ac);
ok(hr == S_OK, "Reset failed: %08x\n", hr);
slept = last = sum = 0;
pcpos0 = pcpos;
ok(QueryPerformanceCounter(&hpctime0), "PerfCounter unavailable\n");
hr = IAudioClient_Reset(ac);
ok(hr == S_OK, "Reset on a resetted stream returns %08x\n", hr);
hr = IAudioClient_Start(ac);
ok(hr == S_OK, "Start failed: %08x\n", hr);
avail = pwfx->nSamplesPerSec * 15 / 16 / 2;
data = NULL;
hr = IAudioRenderClient_GetBuffer(arc, avail, &data);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
trace("data at %p for prefill %u\n", data, avail);
if (winetest_debug>2) {
hr = IAudioClient_Stop(ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
Sleep(20);
slept += 20;
hr = IAudioClient_Reset(ac);
ok(hr == AUDCLNT_E_BUFFER_OPERATION_PENDING, "Reset failed: %08x\n", hr);
hr = IAudioClient_Start(ac);
ok(hr == S_OK, "Start failed: %08x\n", hr);
}
/* Despite passed time, data must still point to valid memory... */
hr = IAudioRenderClient_ReleaseBuffer(arc, avail,
wave_generate_tone(pwfx, data, avail));
ok(hr == S_OK, "ReleaseBuffer after stop+start failed: %08x\n", hr);
if(hr == S_OK) sum += avail;
/* GetCurrentPadding(GCP) == 0 does not mean an underrun happened, as the
* mixer may still have a little data. We believe an underrun will occur
* when the mixer finds GCP smaller than a period size at the *end* of a
* period cycle, i.e. shortly before calling SetEvent to signal the app
* that it has ~10ms to supply data for the next cycle. IOW, a zero GCP
* with no data written for over a period causes an underrun. */
Sleep(350);
slept += 350;
ok(QueryPerformanceCounter(&hpctime), "PerfCounter failed\n");
trace("hpctime %u after %ums\n",
(ULONG)((hpctime.QuadPart-hpctime0.QuadPart)*1000/hpcfreq.QuadPart), slept);
hr = IAudioClock_GetPosition(acl, &pos, &pcpos);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
ok(pos > last, "Position %u vs. last %u\n", (UINT)pos,(UINT)last);
last = pos;
for(i=0; i < 9; i++) {
Sleep(100);
slept += 100;
hr = IAudioClock_GetPosition(acl, &pos, &pcpos);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
ok(QueryPerformanceCounter(&hpctime), "PerfCounter failed\n");
trace("hpctime %u pcpos %u\n",
(ULONG)((hpctime.QuadPart-hpctime0.QuadPart)*1000/hpcfreq.QuadPart),
(ULONG)((pcpos-pcpos0)/10000));
/* Use sum-pad to see whether position is ahead padding or not. */
trace("padding %u position %u/%u slept %ums iteration %d\n", pad, (UINT)pos, sum-pad, slept, i);
ok(pad ? pos > last : pos >= last, "No position increase at iteration %d\n", i);
ok(pos * pwfx->nSamplesPerSec <= sum * freq, "Position %u > written %u\n", (UINT)pos, sum);
if (winetest_debug>1) {
/* Padding does not lag behind by much */
ok(pos * pwfx->nSamplesPerSec <= (sum-pad+fragment) * freq, "Position %u > written %u\n", (UINT)pos, sum);
ok(pos*1000/freq <= slept*1.1, "Position %u too far after %ums\n", (UINT)pos, slept);
if (pad) /* not in case of underrun */
ok((pos-last)*1000/freq >= 90 && 110 >= (pos-last)*1000/freq,
"Position delta %ld not regular\n", (long)(pos-last));
}
last = pos;
hr = IAudioClient_GetStreamLatency(ac, &t1);
ok(hr == S_OK, "GetStreamLatency failed: %08x\n", hr);
ok(t1 == t2, "Latency not constant, delta %ld\n", (long)(t1-t2));
avail = pwfx->nSamplesPerSec * 15 / 16 / 2;
data = NULL;
hr = IAudioRenderClient_GetBuffer(arc, avail, &data);
/* ok(hr == AUDCLNT_E_BUFFER_TOO_LARGE || (hr == S_OK && i==0) without todo_wine */
ok(hr == S_OK || hr == AUDCLNT_E_BUFFER_TOO_LARGE,
"GetBuffer large (%u) failed: %08x\n", avail, hr);
if(hr == S_OK && i) todo_wine ok(FALSE, "GetBuffer large (%u) at iteration %d\n", avail, i);
/* Only the first iteration should allow that large a buffer
* as prefill was drained during the first 350+100ms sleep.
* Afterwards, only 100ms of data should find room per iteration. */
if(hr == S_OK) {
trace("data at %p\n", data);
} else {
avail = gbsize - pad;
hr = IAudioRenderClient_GetBuffer(arc, avail, &data);
ok(hr == S_OK, "GetBuffer small %u failed: %08x\n", avail, hr);
trace("data at %p (small %u)\n", data, avail);
}
ok(data != NULL, "NULL buffer returned\n");
if(i % 3 && !winetest_interactive) {
memset(data, 0, avail * pwfx->nBlockAlign);
hr = IAudioRenderClient_ReleaseBuffer(arc, avail, 0);
} else {
hr = IAudioRenderClient_ReleaseBuffer(arc, avail,
wave_generate_tone(pwfx, data, avail));
}
ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
if(hr == S_OK) sum += avail;
}
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
trace("position %u\n", (UINT)pos);
Sleep(1000); /* 500ms buffer underrun past full buffer */
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
hr = IAudioClock_GetPosition(acl, &pos, NULL);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
trace("position %u past underrun, %u padding left, %u frames written\n", (UINT)pos, pad, sum);
if (share) {
/* Following underrun, all samples were played */
ok(pad == 0, "GetCurrentPadding returned %u, should be 0\n", pad);
ok(pos * pwfx->nSamplesPerSec == sum * freq,
"Position %u at end vs. %u submitted frames\n", (UINT)pos, sum);
} else {
/* Vista and w2k8 leave partial fragments behind */
ok(pad == 0 /* w7, w2k8R2 */||
pos * pwfx->nSamplesPerSec == (sum-pad) * freq, "GetCurrentPadding returned %u, should be 0\n", pad);
/* expect at most 5 fragments (75ms) away */
ok(pos * pwfx->nSamplesPerSec <= sum * freq &&
pos * pwfx->nSamplesPerSec + 5 * fragment * freq >= sum * freq,
"Position %u at end vs. %u submitted frames\n", (UINT)pos, sum);
}
hr = IAudioClient_GetStreamLatency(ac, &t1);
ok(hr == S_OK, "GetStreamLatency failed: %08x\n", hr);
ok(t1 == t2, "Latency not constant, delta %ld\n", (long)(t1-t2));
ok(QueryPerformanceCounter(&hpctime), "PerfCounter failed\n");
trace("hpctime %u after underrun\n", (ULONG)((hpctime.QuadPart-hpctime0.QuadPart)*1000/hpcfreq.QuadPart));
hr = IAudioClient_Stop(ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
CoTaskMemFree(pwfx);
IAudioClock_Release(acl);
IAudioRenderClient_Release(arc);
IAudioClient_Release(ac);
}
static void test_session(void)
{
IAudioClient *ses1_ac1, *ses1_ac2, *cap_ac;
IAudioSessionControl2 *ses1_ctl, *ses1_ctl2, *cap_ctl = NULL;
IMMDevice *cap_dev;
GUID ses1_guid;
AudioSessionState state;
WAVEFORMATEX *pwfx;
ULONG ref;
HRESULT hr;
hr = CoCreateGuid(&ses1_guid);
ok(hr == S_OK, "CoCreateGuid failed: %08x\n", hr);
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ses1_ac1);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if (FAILED(hr)) return;
hr = IAudioClient_GetMixFormat(ses1_ac1, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ses1_ac1, AUDCLNT_SHAREMODE_SHARED,
0, 5000000, 0, pwfx, &ses1_guid);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
if(hr == S_OK){
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ses1_ac2);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
}
if(hr != S_OK){
skip("Unable to open the same device twice. Skipping session tests\n");
ref = IAudioClient_Release(ses1_ac1);
ok(ref == 0, "AudioClient wasn't released: %u\n", ref);
CoTaskMemFree(pwfx);
return;
}
hr = IAudioClient_Initialize(ses1_ac2, AUDCLNT_SHAREMODE_SHARED,
0, 5000000, 0, pwfx, &ses1_guid);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eCapture,
eMultimedia, &cap_dev);
if(hr == S_OK){
hr = IMMDevice_Activate(cap_dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&cap_ac);
ok((hr == S_OK)^(cap_ac == NULL), "Activate %08x &out pointer\n", hr);
ok(hr == S_OK, "Activate failed: %08x\n", hr);
IMMDevice_Release(cap_dev);
}
if(hr == S_OK){
WAVEFORMATEX *cap_pwfx;
hr = IAudioClient_GetMixFormat(cap_ac, &cap_pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(cap_ac, AUDCLNT_SHAREMODE_SHARED,
0, 5000000, 0, cap_pwfx, &ses1_guid);
ok(hr == S_OK, "Initialize failed for capture in rendering session: %08x\n", hr);
CoTaskMemFree(cap_pwfx);
}
if(hr == S_OK){
hr = IAudioClient_GetService(cap_ac, &IID_IAudioSessionControl, (void**)&cap_ctl);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
if(FAILED(hr))
cap_ctl = NULL;
}else
skip("No capture session: %08x; skipping capture device in render session tests\n", hr);
hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl2, (void**)&ses1_ctl);
ok(hr == E_NOINTERFACE, "GetService gave wrong error: %08x\n", hr);
hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl, (void**)&ses1_ctl);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl, (void**)&ses1_ctl2);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
ok(ses1_ctl == ses1_ctl2, "Got different controls: %p %p\n", ses1_ctl, ses1_ctl2);
ref = IAudioSessionControl2_Release(ses1_ctl2);
ok(ref != 0, "AudioSessionControl was destroyed\n");
hr = IAudioClient_GetService(ses1_ac2, &IID_IAudioSessionControl, (void**)&ses1_ctl2);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
hr = IAudioSessionControl2_GetState(ses1_ctl, NULL);
ok(hr == NULL_PTR_ERR, "GetState gave wrong error: %08x\n", hr);
hr = IAudioSessionControl2_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl2_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
if(cap_ctl){
hr = IAudioSessionControl2_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
}
hr = IAudioClient_Start(ses1_ac1);
ok(hr == S_OK, "Start failed: %08x\n", hr);
hr = IAudioSessionControl2_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl2_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
if(cap_ctl){
hr = IAudioSessionControl2_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
}
hr = IAudioClient_Stop(ses1_ac1);
ok(hr == S_OK, "Start failed: %08x\n", hr);
hr = IAudioSessionControl2_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl2_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
if(cap_ctl){
hr = IAudioSessionControl2_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioClient_Start(cap_ac);
ok(hr == S_OK, "Start failed: %08x\n", hr);
hr = IAudioSessionControl2_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl2_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl2_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
hr = IAudioClient_Stop(cap_ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
hr = IAudioSessionControl2_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl2_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl2_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
ref = IAudioSessionControl2_Release(cap_ctl);
ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
ref = IAudioClient_Release(cap_ac);
ok(ref == 0, "AudioClient wasn't released: %u\n", ref);
}
ref = IAudioSessionControl2_Release(ses1_ctl);
ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
ref = IAudioClient_Release(ses1_ac1);
ok(ref == 0, "AudioClient wasn't released: %u\n", ref);
ref = IAudioClient_Release(ses1_ac2);
ok(ref == 1, "AudioClient had wrong refcount: %u\n", ref);
/* we've released all of our IAudioClient references, so check GetState */
hr = IAudioSessionControl2_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
ref = IAudioSessionControl2_Release(ses1_ctl2);
ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
CoTaskMemFree(pwfx);
}
static void test_streamvolume(void)
{
IAudioClient *ac;
IAudioStreamVolume *asv;
WAVEFORMATEX *fmt;
UINT32 chans, i;
HRESULT hr;
float vol, *vols;
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &fmt);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED, 0, 5000000,
0, fmt, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
if(hr == S_OK){
hr = IAudioClient_GetService(ac, &IID_IAudioStreamVolume, (void**)&asv);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
}
if(hr != S_OK){
IAudioClient_Release(ac);
CoTaskMemFree(fmt);
return;
}
hr = IAudioStreamVolume_GetChannelCount(asv, NULL);
ok(hr == E_POINTER, "GetChannelCount gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_GetChannelCount(asv, &chans);
ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
ok(chans == fmt->nChannels, "GetChannelCount gave wrong number of channels: %d\n", chans);
hr = IAudioStreamVolume_GetChannelVolume(asv, fmt->nChannels, NULL);
ok(hr == E_POINTER, "GetChannelCount gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_GetChannelVolume(asv, fmt->nChannels, &vol);
ok(hr == E_INVALIDARG, "GetChannelCount gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_GetChannelVolume(asv, 0, NULL);
ok(hr == E_POINTER, "GetChannelCount gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_GetChannelVolume(asv, 0, &vol);
ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
ok(vol == 1.f, "Channel volume was not 1: %f\n", vol);
hr = IAudioStreamVolume_SetChannelVolume(asv, fmt->nChannels, -1.f);
ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_SetChannelVolume(asv, 0, -1.f);
ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_SetChannelVolume(asv, 0, 2.f);
ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_SetChannelVolume(asv, 0, 0.2f);
ok(hr == S_OK, "SetChannelVolume failed: %08x\n", hr);
hr = IAudioStreamVolume_GetChannelVolume(asv, 0, &vol);
ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
ok(fabsf(vol - 0.2f) < 0.05f, "Channel volume wasn't 0.2: %f\n", vol);
hr = IAudioStreamVolume_GetAllVolumes(asv, 0, NULL);
ok(hr == E_POINTER, "GetAllVolumes gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_GetAllVolumes(asv, fmt->nChannels, NULL);
ok(hr == E_POINTER, "GetAllVolumes gave wrong error: %08x\n", hr);
vols = HeapAlloc(GetProcessHeap(), 0, fmt->nChannels * sizeof(float));
ok(vols != NULL, "HeapAlloc failed\n");
hr = IAudioStreamVolume_GetAllVolumes(asv, fmt->nChannels - 1, vols);
ok(hr == E_INVALIDARG, "GetAllVolumes gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_GetAllVolumes(asv, fmt->nChannels, vols);
ok(hr == S_OK, "GetAllVolumes failed: %08x\n", hr);
ok(fabsf(vols[0] - 0.2f) < 0.05f, "Channel 0 volume wasn't 0.2: %f\n", vol);
for(i = 1; i < fmt->nChannels; ++i)
ok(vols[i] == 1.f, "Channel %d volume is not 1: %f\n", i, vols[i]);
hr = IAudioStreamVolume_SetAllVolumes(asv, 0, NULL);
ok(hr == E_POINTER, "SetAllVolumes gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_SetAllVolumes(asv, fmt->nChannels, NULL);
ok(hr == E_POINTER, "SetAllVolumes gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_SetAllVolumes(asv, fmt->nChannels - 1, vols);
ok(hr == E_INVALIDARG, "SetAllVolumes gave wrong error: %08x\n", hr);
hr = IAudioStreamVolume_SetAllVolumes(asv, fmt->nChannels, vols);
ok(hr == S_OK, "SetAllVolumes failed: %08x\n", hr);
HeapFree(GetProcessHeap(), 0, vols);
IAudioStreamVolume_Release(asv);
IAudioClient_Release(ac);
CoTaskMemFree(fmt);
}
static void test_channelvolume(void)
{
IAudioClient *ac;
IChannelAudioVolume *acv;
WAVEFORMATEX *fmt;
UINT32 chans, i;
HRESULT hr;
float vol, *vols;
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &fmt);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
if(hr == S_OK){
hr = IAudioClient_GetService(ac, &IID_IChannelAudioVolume, (void**)&acv);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
}
if(hr != S_OK){
IAudioClient_Release(ac);
CoTaskMemFree(fmt);
return;
}
hr = IChannelAudioVolume_GetChannelCount(acv, NULL);
ok(hr == NULL_PTR_ERR, "GetChannelCount gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_GetChannelCount(acv, &chans);
ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
ok(chans == fmt->nChannels, "GetChannelCount gave wrong number of channels: %d\n", chans);
hr = IChannelAudioVolume_GetChannelVolume(acv, fmt->nChannels, NULL);
ok(hr == NULL_PTR_ERR, "GetChannelCount gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_GetChannelVolume(acv, fmt->nChannels, &vol);
ok(hr == E_INVALIDARG, "GetChannelCount gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_GetChannelVolume(acv, 0, NULL);
ok(hr == NULL_PTR_ERR, "GetChannelCount gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_GetChannelVolume(acv, 0, &vol);
ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
ok(vol == 1.f, "Channel volume was not 1: %f\n", vol);
hr = IChannelAudioVolume_SetChannelVolume(acv, fmt->nChannels, -1.f, NULL);
ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_SetChannelVolume(acv, 0, -1.f, NULL);
ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_SetChannelVolume(acv, 0, 2.f, NULL);
ok(hr == E_INVALIDARG, "SetChannelVolume gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_SetChannelVolume(acv, 0, 0.2f, NULL);
ok(hr == S_OK, "SetChannelVolume failed: %08x\n", hr);
hr = IChannelAudioVolume_GetChannelVolume(acv, 0, &vol);
ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
ok(fabsf(vol - 0.2f) < 0.05f, "Channel volume wasn't 0.2: %f\n", vol);
hr = IChannelAudioVolume_GetAllVolumes(acv, 0, NULL);
ok(hr == NULL_PTR_ERR, "GetAllVolumes gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_GetAllVolumes(acv, fmt->nChannels, NULL);
ok(hr == NULL_PTR_ERR, "GetAllVolumes gave wrong error: %08x\n", hr);
vols = HeapAlloc(GetProcessHeap(), 0, fmt->nChannels * sizeof(float));
ok(vols != NULL, "HeapAlloc failed\n");
hr = IChannelAudioVolume_GetAllVolumes(acv, fmt->nChannels - 1, vols);
ok(hr == E_INVALIDARG, "GetAllVolumes gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_GetAllVolumes(acv, fmt->nChannels, vols);
ok(hr == S_OK, "GetAllVolumes failed: %08x\n", hr);
ok(fabsf(vols[0] - 0.2f) < 0.05f, "Channel 0 volume wasn't 0.2: %f\n", vol);
for(i = 1; i < fmt->nChannels; ++i)
ok(vols[i] == 1.f, "Channel %d volume is not 1: %f\n", i, vols[i]);
hr = IChannelAudioVolume_SetAllVolumes(acv, 0, NULL, NULL);
ok(hr == NULL_PTR_ERR, "SetAllVolumes gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_SetAllVolumes(acv, fmt->nChannels, NULL, NULL);
ok(hr == NULL_PTR_ERR, "SetAllVolumes gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_SetAllVolumes(acv, fmt->nChannels - 1, vols, NULL);
ok(hr == E_INVALIDARG, "SetAllVolumes gave wrong error: %08x\n", hr);
hr = IChannelAudioVolume_SetAllVolumes(acv, fmt->nChannels, vols, NULL);
ok(hr == S_OK, "SetAllVolumes failed: %08x\n", hr);
hr = IChannelAudioVolume_SetChannelVolume(acv, 0, 1.0f, NULL);
ok(hr == S_OK, "SetChannelVolume failed: %08x\n", hr);
HeapFree(GetProcessHeap(), 0, vols);
IChannelAudioVolume_Release(acv);
IAudioClient_Release(ac);
CoTaskMemFree(fmt);
}
static void test_simplevolume(void)
{
IAudioClient *ac;
ISimpleAudioVolume *sav;
WAVEFORMATEX *fmt;
HRESULT hr;
float vol;
BOOL mute;
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &fmt);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
if(hr == S_OK){
hr = IAudioClient_GetService(ac, &IID_ISimpleAudioVolume, (void**)&sav);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
}
if(hr != S_OK){
IAudioClient_Release(ac);
CoTaskMemFree(fmt);
return;
}
hr = ISimpleAudioVolume_GetMasterVolume(sav, NULL);
ok(hr == NULL_PTR_ERR, "GetMasterVolume gave wrong error: %08x\n", hr);
hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
ok(vol == 1.f, "Master volume wasn't 1: %f\n", vol);
hr = ISimpleAudioVolume_SetMasterVolume(sav, -1.f, NULL);
ok(hr == E_INVALIDARG, "SetMasterVolume gave wrong error: %08x\n", hr);
hr = ISimpleAudioVolume_SetMasterVolume(sav, 2.f, NULL);
ok(hr == E_INVALIDARG, "SetMasterVolume gave wrong error: %08x\n", hr);
hr = ISimpleAudioVolume_SetMasterVolume(sav, 0.2f, NULL);
ok(hr == S_OK, "SetMasterVolume failed: %08x\n", hr);
hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
ok(fabsf(vol - 0.2f) < 0.05f, "Master volume wasn't 0.2: %f\n", vol);
hr = ISimpleAudioVolume_GetMute(sav, NULL);
ok(hr == NULL_PTR_ERR, "GetMute gave wrong error: %08x\n", hr);
mute = TRUE;
hr = ISimpleAudioVolume_GetMute(sav, &mute);
ok(hr == S_OK, "GetMute failed: %08x\n", hr);
ok(mute == FALSE, "Session is already muted\n");
hr = ISimpleAudioVolume_SetMute(sav, TRUE, NULL);
ok(hr == S_OK, "SetMute failed: %08x\n", hr);
mute = FALSE;
hr = ISimpleAudioVolume_GetMute(sav, &mute);
ok(hr == S_OK, "GetMute failed: %08x\n", hr);
ok(mute == TRUE, "Session should have been muted\n");
hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
ok(fabsf(vol - 0.2f) < 0.05f, "Master volume wasn't 0.2: %f\n", vol);
hr = ISimpleAudioVolume_SetMasterVolume(sav, 1.f, NULL);
ok(hr == S_OK, "SetMasterVolume failed: %08x\n", hr);
mute = FALSE;
hr = ISimpleAudioVolume_GetMute(sav, &mute);
ok(hr == S_OK, "GetMute failed: %08x\n", hr);
ok(mute == TRUE, "Session should have been muted\n");
hr = ISimpleAudioVolume_SetMute(sav, FALSE, NULL);
ok(hr == S_OK, "SetMute failed: %08x\n", hr);
ISimpleAudioVolume_Release(sav);
IAudioClient_Release(ac);
CoTaskMemFree(fmt);
}
static void test_volume_dependence(void)
{
IAudioClient *ac, *ac2;
ISimpleAudioVolume *sav;
IChannelAudioVolume *cav;
IAudioStreamVolume *asv;
WAVEFORMATEX *fmt;
HRESULT hr;
float vol;
GUID session;
UINT32 nch;
hr = CoCreateGuid(&session);
ok(hr == S_OK, "CoCreateGuid failed: %08x\n", hr);
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &fmt);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, &session);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
if(hr == S_OK){
hr = IAudioClient_GetService(ac, &IID_ISimpleAudioVolume, (void**)&sav);
ok(hr == S_OK, "GetService (SimpleAudioVolume) failed: %08x\n", hr);
}
if(hr != S_OK){
IAudioClient_Release(ac);
CoTaskMemFree(fmt);
return;
}
hr = IAudioClient_GetService(ac, &IID_IChannelAudioVolume, (void**)&cav);
ok(hr == S_OK, "GetService (ChannelAudioVolme) failed: %08x\n", hr);
hr = IAudioClient_GetService(ac, &IID_IAudioStreamVolume, (void**)&asv);
ok(hr == S_OK, "GetService (AudioStreamVolume) failed: %08x\n", hr);
hr = IAudioStreamVolume_SetChannelVolume(asv, 0, 0.2f);
ok(hr == S_OK, "ASV_SetChannelVolume failed: %08x\n", hr);
hr = IChannelAudioVolume_SetChannelVolume(cav, 0, 0.4f, NULL);
ok(hr == S_OK, "CAV_SetChannelVolume failed: %08x\n", hr);
hr = ISimpleAudioVolume_SetMasterVolume(sav, 0.6f, NULL);
ok(hr == S_OK, "SAV_SetMasterVolume failed: %08x\n", hr);
hr = IAudioStreamVolume_GetChannelVolume(asv, 0, &vol);
ok(hr == S_OK, "ASV_GetChannelVolume failed: %08x\n", hr);
ok(fabsf(vol - 0.2) < 0.05f, "ASV_GetChannelVolume gave wrong volume: %f\n", vol);
hr = IChannelAudioVolume_GetChannelVolume(cav, 0, &vol);
ok(hr == S_OK, "CAV_GetChannelVolume failed: %08x\n", hr);
ok(fabsf(vol - 0.4) < 0.05f, "CAV_GetChannelVolume gave wrong volume: %f\n", vol);
hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
ok(hr == S_OK, "SAV_GetMasterVolume failed: %08x\n", hr);
ok(fabsf(vol - 0.6) < 0.05f, "SAV_GetMasterVolume gave wrong volume: %f\n", vol);
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac2);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr == S_OK){
hr = IAudioClient_Initialize(ac2, AUDCLNT_SHAREMODE_SHARED,
AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, &session);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
if(hr != S_OK)
IAudioClient_Release(ac2);
}
if(hr == S_OK){
IChannelAudioVolume *cav2;
IAudioStreamVolume *asv2;
hr = IAudioClient_GetService(ac2, &IID_IChannelAudioVolume, (void**)&cav2);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
hr = IAudioClient_GetService(ac2, &IID_IAudioStreamVolume, (void**)&asv2);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
hr = IChannelAudioVolume_GetChannelVolume(cav2, 0, &vol);
ok(hr == S_OK, "CAV_GetChannelVolume failed: %08x\n", hr);
ok(fabsf(vol - 0.4) < 0.05f, "CAV_GetChannelVolume gave wrong volume: %f\n", vol);
hr = IAudioStreamVolume_GetChannelVolume(asv2, 0, &vol);
ok(hr == S_OK, "ASV_GetChannelVolume failed: %08x\n", hr);
ok(vol == 1.f, "ASV_GetChannelVolume gave wrong volume: %f\n", vol);
hr = IChannelAudioVolume_GetChannelCount(cav2, &nch);
ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
ok(nch == fmt->nChannels, "Got wrong channel count, expected %u: %u\n", fmt->nChannels, nch);
hr = IAudioStreamVolume_GetChannelCount(asv2, &nch);
ok(hr == S_OK, "GetChannelCount failed: %08x\n", hr);
ok(nch == fmt->nChannels, "Got wrong channel count, expected %u: %u\n", fmt->nChannels, nch);
IAudioStreamVolume_Release(asv2);
IChannelAudioVolume_Release(cav2);
IAudioClient_Release(ac2);
}else
skip("Unable to open the same device twice. Skipping session volume control tests\n");
hr = IChannelAudioVolume_SetChannelVolume(cav, 0, 1.f, NULL);
ok(hr == S_OK, "CAV_SetChannelVolume failed: %08x\n", hr);
hr = ISimpleAudioVolume_SetMasterVolume(sav, 1.f, NULL);
ok(hr == S_OK, "SAV_SetMasterVolume failed: %08x\n", hr);
CoTaskMemFree(fmt);
ISimpleAudioVolume_Release(sav);
IChannelAudioVolume_Release(cav);
IAudioStreamVolume_Release(asv);
IAudioClient_Release(ac);
}
static void test_session_creation(void)
{
IMMDevice *cap_dev;
IAudioClient *ac;
IAudioSessionManager *sesm;
ISimpleAudioVolume *sav;
GUID session_guid;
float vol;
HRESULT hr;
WAVEFORMATEX *fmt;
CoCreateGuid(&session_guid);
hr = IMMDevice_Activate(dev, &IID_IAudioSessionManager,
CLSCTX_INPROC_SERVER, NULL, (void**)&sesm);
ok((hr == S_OK)^(sesm == NULL), "Activate %08x &out pointer\n", hr);
ok(hr == S_OK, "Activate failed: %08x\n", hr);
hr = IAudioSessionManager_GetSimpleAudioVolume(sesm, &session_guid,
FALSE, &sav);
ok(hr == S_OK, "GetSimpleAudioVolume failed: %08x\n", hr);
hr = ISimpleAudioVolume_SetMasterVolume(sav, 0.6f, NULL);
ok(hr == S_OK, "SetMasterVolume failed: %08x\n", hr);
/* Release completely to show session persistence */
ISimpleAudioVolume_Release(sav);
IAudioSessionManager_Release(sesm);
/* test if we can create a capture audioclient in the session we just
* created from a SessionManager derived from a render device */
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eCapture,
eMultimedia, &cap_dev);
if(hr == S_OK){
WAVEFORMATEX *cap_pwfx;
IAudioClient *cap_ac;
ISimpleAudioVolume *cap_sav;
IAudioSessionManager *cap_sesm;
hr = IMMDevice_Activate(cap_dev, &IID_IAudioSessionManager,
CLSCTX_INPROC_SERVER, NULL, (void**)&cap_sesm);
ok((hr == S_OK)^(cap_sesm == NULL), "Activate %08x &out pointer\n", hr);
ok(hr == S_OK, "Activate failed: %08x\n", hr);
hr = IAudioSessionManager_GetSimpleAudioVolume(cap_sesm, &session_guid,
FALSE, &cap_sav);
ok(hr == S_OK, "GetSimpleAudioVolume failed: %08x\n", hr);
vol = 0.5f;
hr = ISimpleAudioVolume_GetMasterVolume(cap_sav, &vol);
ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
ok(vol == 1.f, "Got wrong volume: %f\n", vol);
ISimpleAudioVolume_Release(cap_sav);
IAudioSessionManager_Release(cap_sesm);
hr = IMMDevice_Activate(cap_dev, &IID_IAudioClient,
CLSCTX_INPROC_SERVER, NULL, (void**)&cap_ac);
ok(hr == S_OK, "Activate failed: %08x\n", hr);
IMMDevice_Release(cap_dev);
hr = IAudioClient_GetMixFormat(cap_ac, &cap_pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(cap_ac, AUDCLNT_SHAREMODE_SHARED,
0, 5000000, 0, cap_pwfx, &session_guid);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
CoTaskMemFree(cap_pwfx);
if(hr == S_OK){
hr = IAudioClient_GetService(cap_ac, &IID_ISimpleAudioVolume,
(void**)&cap_sav);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
}
if(hr == S_OK){
vol = 0.5f;
hr = ISimpleAudioVolume_GetMasterVolume(cap_sav, &vol);
ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
ok(vol == 1.f, "Got wrong volume: %f\n", vol);
ISimpleAudioVolume_Release(cap_sav);
}
IAudioClient_Release(cap_ac);
}
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok((hr == S_OK)^(ac == NULL), "Activate %08x &out pointer\n", hr);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &fmt);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
AUDCLNT_STREAMFLAGS_NOPERSIST, 5000000, 0, fmt, &session_guid);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
hr = IAudioClient_GetService(ac, &IID_ISimpleAudioVolume, (void**)&sav);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
if(hr == S_OK){
vol = 0.5f;
hr = ISimpleAudioVolume_GetMasterVolume(sav, &vol);
ok(hr == S_OK, "GetMasterVolume failed: %08x\n", hr);
ok(fabs(vol - 0.6f) < 0.05f, "Got wrong volume: %f\n", vol);
ISimpleAudioVolume_Release(sav);
}
CoTaskMemFree(fmt);
IAudioClient_Release(ac);
}
static void test_worst_case(void)
{
HANDLE event;
HRESULT hr;
IAudioClient *ac;
IAudioRenderClient *arc;
IAudioClock *acl;
WAVEFORMATEX *pwfx;
REFERENCE_TIME defp;
UINT64 freq, pos, pcpos0, pcpos;
BYTE *data;
DWORD r;
UINT32 pad, fragment, sum;
int i,j;
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ac);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ac, AUDCLNT_SHAREMODE_SHARED,
AUDCLNT_STREAMFLAGS_EVENTCALLBACK, 500000, 0, pwfx, NULL);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
if(hr != S_OK)
return;
hr = IAudioClient_GetDevicePeriod(ac, &defp, NULL);
ok(hr == S_OK, "GetDevicePeriod failed: %08x\n", hr);
fragment = MulDiv(defp, pwfx->nSamplesPerSec, 10000000);
event = CreateEventW(NULL, FALSE, FALSE, NULL);
ok(event != NULL, "CreateEvent failed\n");
hr = IAudioClient_SetEventHandle(ac, event);
ok(hr == S_OK, "SetEventHandle failed: %08x\n", hr);
hr = IAudioClient_GetService(ac, &IID_IAudioRenderClient, (void**)&arc);
ok(hr == S_OK, "GetService(IAudioRenderClient) failed: %08x\n", hr);
hr = IAudioClient_GetService(ac, &IID_IAudioClock, (void**)&acl);
ok(hr == S_OK, "GetService(IAudioClock) failed: %08x\n", hr);
hr = IAudioClock_GetFrequency(acl, &freq);
ok(hr == S_OK, "GetFrequency failed: %08x\n", hr);
for(j = 0; j <= (winetest_interactive ? 9 : 2); j++){
sum = 0;
trace("Should play %ums continuous tone with fragment size %u.\n",
(ULONG)(defp/100), fragment);
hr = IAudioClock_GetPosition(acl, &pos, &pcpos0);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
/* XAudio2 prefills one period, play without it */
if(winetest_debug>2){
hr = IAudioRenderClient_GetBuffer(arc, fragment, &data);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
hr = IAudioRenderClient_ReleaseBuffer(arc, fragment, AUDCLNT_BUFFERFLAGS_SILENT);
ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
if(hr == S_OK)
sum += fragment;
}
hr = IAudioClient_Start(ac);
ok(hr == S_OK, "Start failed: %08x\n", hr);
for(i = 0; i <= 99; i++){ /* 100 x 10ms = 1 second */
r = WaitForSingleObject(event, 60 + defp / 10000);
ok(r == WAIT_OBJECT_0, "Wait iteration %d gave %x\n", i, r);
/* the app has nearly one period time to feed data */
Sleep((i % 10) * defp / 120000);
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
/* XAudio2 writes only when there's little data left */
if(pad <= fragment){
hr = IAudioRenderClient_GetBuffer(arc, fragment, &data);
ok(hr == S_OK, "GetBuffer failed: %08x\n", hr);
hr = IAudioRenderClient_ReleaseBuffer(arc, fragment,
wave_generate_tone(pwfx, data, fragment));
ok(hr == S_OK, "ReleaseBuffer failed: %08x\n", hr);
if(hr == S_OK)
sum += fragment;
}
}
hr = IAudioClient_Stop(ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
hr = IAudioClient_GetCurrentPadding(ac, &pad);
ok(hr == S_OK, "GetCurrentPadding failed: %08x\n", hr);
hr = IAudioClock_GetPosition(acl, &pos, &pcpos);
ok(hr == S_OK, "GetPosition failed: %08x\n", hr);
Sleep(100);
trace("Released %u=%ux%u -%u frames at %u worth %ums in %ums\n",
sum, sum/fragment, fragment, pad,
pwfx->nSamplesPerSec, MulDiv(sum-pad, 1000, pwfx->nSamplesPerSec),
(ULONG)((pcpos-pcpos0)/10000));
ok(pos * pwfx->nSamplesPerSec == (sum-pad) * freq,
"Position %u at end vs. %u-%u submitted frames\n", (UINT)pos, sum, pad);
hr = IAudioClient_Reset(ac);
ok(hr == S_OK, "Reset failed: %08x\n", hr);
Sleep(250);
}
CoTaskMemFree(pwfx);
IAudioClient_Release(ac);
IAudioClock_Release(acl);
IAudioRenderClient_Release(arc);
}
START_TEST(render)
{
HRESULT hr;
CoInitializeEx(NULL, COINIT_MULTITHREADED);
hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&mme);
if (FAILED(hr))
{
skip("mmdevapi not available: 0x%08x\n", hr);
goto cleanup;
}
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eRender, eMultimedia, &dev);
ok(hr == S_OK || hr == E_NOTFOUND, "GetDefaultAudioEndpoint failed: 0x%08x\n", hr);
if (hr != S_OK || !dev)
{
if (hr == E_NOTFOUND)
skip("No sound card available\n");
else
skip("GetDefaultAudioEndpoint returns 0x%08x\n", hr);
goto cleanup;
}
test_audioclient();
test_formats(AUDCLNT_SHAREMODE_EXCLUSIVE);
test_formats(AUDCLNT_SHAREMODE_SHARED);
test_references();
trace("Output to a MS-DOS console is particularly slow and disturbs timing.\n");
trace("Please redirect output to a file.\n");
test_event();
test_padding();
test_clock(1);
test_clock(0);
test_session();
test_streamvolume();
test_channelvolume();
test_simplevolume();
test_volume_dependence();
test_session_creation();
test_worst_case();
IMMDevice_Release(dev);
cleanup:
if (mme)
IMMDeviceEnumerator_Release(mme);
CoUninitialize();
}
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