/* * Copyright 2010 Maarten Lankhorst for CodeWeavers * * 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 capture specific mechanisms * Tests: * - IAudioClient with eCapture and IAudioCaptureClient */ #include "wine/test.h" #define CINTERFACE #define COBJMACROS #ifdef STANDALONE #include "initguid.h" #endif #include "unknwn.h" #include "uuids.h" #include "mmdeviceapi.h" #include "audioclient.h" 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_capture(IAudioClient *ac, HANDLE handle, WAVEFORMATEX *wfx) { IAudioCaptureClient *acc; HRESULT hr; UINT32 frames = 0; BYTE *data = NULL; DWORD flags; UINT64 devpos, qpcpos; hr = IAudioClient_GetService(ac, &IID_IAudioCaptureClient, (void**)&acc); ok(hr == S_OK, "IAudioClient_GetService(IID_IAudioCaptureClient) returns %08x\n", hr); if (hr != S_OK) return; hr = IAudioCaptureClient_GetNextPacketSize(acc, NULL); ok(hr == E_POINTER, "IAudioCaptureClient_GetNextPacketSize(NULL) returns %08x\n", hr); ok(WaitForSingleObject(handle, 1000) == WAIT_OBJECT_0, "Waiting on event handle failed!\n"); /* frames can be 0 if no data is available yet.. */ hr = IAudioCaptureClient_GetNextPacketSize(acc, &frames); ok(hr == S_OK, "IAudioCaptureClient_GetNextPacketSize returns %08x\n", hr); data = (BYTE*)(DWORD_PTR)0xdeadbeef; hr = IAudioCaptureClient_GetBuffer(acc, &data, NULL, NULL, NULL, NULL); ok(hr == E_POINTER, "IAudioCaptureClient_GetBuffer(data, NULL, NULL) returns %08x\n", hr); ok((DWORD_PTR)data == 0xdeadbeef, "data is reset to %p\n", data); frames = 0xdeadbeef; hr = IAudioCaptureClient_GetBuffer(acc, NULL, &frames, NULL, NULL, NULL); ok(hr == E_POINTER, "IAudioCaptureClient_GetBuffer(NULL, &frames, NULL) returns %08x\n", hr); ok(frames == 0xdeadbeef, "frames is reset to %08x\n", frames); flags = 0xdeadbeef; hr = IAudioCaptureClient_GetBuffer(acc, NULL, NULL, &flags, NULL, NULL); ok(hr == E_POINTER, "IAudioCaptureClient_GetBuffer(NULL, NULL, &flags) returns %08x\n", hr); ok(flags == 0xdeadbeef, "flags is reset to %08x\n", flags); hr = IAudioCaptureClient_GetBuffer(acc, &data, &frames, NULL, NULL, NULL); ok(hr == E_POINTER, "IAudioCaptureClient_GetBuffer(&ata, &frames, NULL) returns %08x\n", hr); hr = IAudioCaptureClient_GetBuffer(acc, &data, &frames, &flags, &devpos, &qpcpos); ok(hr == S_OK || hr == AUDCLNT_S_BUFFER_EMPTY, "Valid IAudioCaptureClient_GetBuffer returns %08x\n", hr); if (hr == S_OK) ok(frames, "Amount of frames locked is 0!\n"); else if (hr == AUDCLNT_S_BUFFER_EMPTY) ok(!frames, "Amount of frames locked with empty buffer is %u!\n", frames); else ok(0, "GetBuffer returned %08x\n", hr); trace("Device position is at %u, amount of frames locked: %u\n", (DWORD)devpos, frames); if (frames) { hr = IAudioCaptureClient_GetBuffer(acc, &data, &frames, &flags, &devpos, &qpcpos); ok(hr == AUDCLNT_E_OUT_OF_ORDER, "Out of order IAudioCaptureClient_GetBuffer returns %08x\n", hr); } hr = IAudioCaptureClient_ReleaseBuffer(acc, frames); ok(hr == S_OK, "Releasing buffer returns %08x\n", hr); if (frames) { hr = IAudioCaptureClient_ReleaseBuffer(acc, frames); ok(hr == AUDCLNT_E_OUT_OF_ORDER, "Releasing buffer twice returns %08x\n", hr); } IUnknown_Release(acc); } static void test_audioclient(IAudioClient *ac) { IUnknown *unk; HRESULT hr; ULONG ref; WAVEFORMATEX *pwfx, *pwfx2; REFERENCE_TIME t1, t2; HANDLE 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.%05u ms %u.%05u 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); 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")); } if (hr == S_OK) { 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, "IsFormatSupported(Exclusive) call returns %08x\n", hr); hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_EXCLUSIVE, pwfx, &pwfx2); ok(hr == S_OK || hr == AUDCLNT_E_UNSUPPORTED_FORMAT, "IsFormatSupported(Exclusive) call returns %08x\n", hr); ok(pwfx2 == NULL, "pwfx2 non-null on exclusive IsFormatSupported\n"); hr = IAudioClient_IsFormatSupported(ac, 0xffffffff, pwfx, NULL); ok(hr == E_INVALIDARG, "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); /* It seems that if length > 2s or periodicity != 0 the length is ignored and 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, AUDCLNT_STREAMFLAGS_EVENTCALLBACK, 5000000, 0, pwfx, NULL); ok(hr == S_OK, "Valid Initialize returns %08x\n", hr); if (hr != S_OK) { skip("Cannot initialize %08x, remainder of tests is useless\n", hr); CoTaskMemFree(pwfx); return; } hr = IAudioClient_GetStreamLatency(ac, NULL); ok(hr == E_POINTER, "GetStreamLatency(NULL) call returns %08x\n", hr); hr = IAudioClient_GetStreamLatency(ac, &t1); ok(hr == S_OK, "Valid GetStreamLatency call returns %08x\n", hr); trace("Returned latency: %u.%05u ms\n", (UINT)(t1/10000), (UINT)(t1 % 10000)); 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_Start(ac); ok(hr == AUDCLNT_E_EVENTHANDLE_NOT_SET, "Start before SetEventHandle returns %08x\n", hr); hr = IAudioClient_SetEventHandle(ac, handle); ok(hr == S_OK, "SetEventHandle 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); test_capture(ac, handle, pwfx); CloseHandle(handle); CoTaskMemFree(pwfx); } START_TEST(capture) { HRESULT hr; IMMDeviceEnumerator *mme = NULL; IMMDevice *dev = NULL; IAudioClient *ac = NULL; 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, eCapture, 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; } hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER, NULL, (void**)&ac); ok(hr == S_OK, "Activation failed with %08x\n", hr); if (ac) { test_audioclient(ac); IAudioClient_Release(ac); } IMMDevice_Release(dev); cleanup: if (mme) IMMDeviceEnumerator_Release(mme); CoUninitialize(); }