Module: wine Branch: master Commit: 3c349125ea94ec65ef5026be779bfdda7b299fc7 URL: https://gitlab.winehq.org/wine/wine/-/commit/3c349125ea94ec65ef5026be779bfdd...
Author: Anton Baskanov baskanov@gmail.com Date: Sun Apr 23 22:37:16 2023 +0700
dsound/tests: Add tests for Doppler shift.
---
dlls/dsound/tests/ds3d.c | 201 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 201 insertions(+)
diff --git a/dlls/dsound/tests/ds3d.c b/dlls/dsound/tests/ds3d.c index 577c4155e9f..4b70e0cc0ee 100644 --- a/dlls/dsound/tests/ds3d.c +++ b/dlls/dsound/tests/ds3d.c @@ -1249,6 +1249,205 @@ return DSERR_GENERIC; return rc; }
+static void check_doppler(IDirectSound *dsound, IDirectSound3DListener *listener, + BOOL play, DWORD mode, float listener_pos, float listener_velocity, + float buffer_pos, float buffer_velocity, DWORD set_freq, DWORD expected_freq) +{ + IDirectSound3DBuffer *buffer_3d; + IDirectSoundBuffer *ref_buffer; + IDirectSoundBuffer *buffer; + WAVEFORMATEX format; + DSBUFFERDESC desc; + DWORD locked_size; + void *locked_data; + HRESULT hr; + DWORD freq; + DWORD size; + char *data; + LONG ref; + + if (play) + { + const char *mode_str = ""; + if (mode == DS3DMODE_HEADRELATIVE) + mode_str = "in head-relative mode "; + else if (mode == DS3DMODE_DISABLE) + mode_str = "with 3D processing disabled "; + trace(" Testing Doppler shift %swith listener at %g, velocity %g" + " with sound at %g, velocity %g, frequency %luHz\n", + mode_str, listener_pos, listener_velocity, buffer_pos, buffer_velocity, set_freq); + } + + memset(&format, 0, sizeof(format)); + format.wFormatTag = WAVE_FORMAT_PCM; + format.nChannels = 1; + format.nSamplesPerSec = 22050; + format.wBitsPerSample = 16; + format.nAvgBytesPerSec = 2 * 22050; + format.nBlockAlign = 2; + + data = wave_generate_la(&format, 0.6, &size, FALSE); + + memset(&desc, 0, sizeof(desc)); + desc.dwSize = sizeof(desc); + desc.dwFlags = 0; + desc.lpwfxFormat = &format; + desc.dwBufferBytes = size; + + hr = IDirectSound_CreateSoundBuffer(dsound, &desc, &ref_buffer, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirectSoundBuffer_Lock(ref_buffer, 0, 0, &locked_data, &locked_size, NULL, NULL, DSBLOCK_ENTIREBUFFER); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + memcpy(locked_data, data, size); + hr = IDirectSoundBuffer_Unlock(ref_buffer, locked_data, locked_size, NULL, 0); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + HeapFree(GetProcessHeap(), 0, data); + + memset(&format, 0, sizeof(format)); + format.wFormatTag = WAVE_FORMAT_PCM; + format.nChannels = 1; + /* Set the sampling frequency of the generated waveform to the frequency + * that the buffer is expected to be played at. This way a successful + * test will produce a 440Hz tone. */ + format.nSamplesPerSec = expected_freq; + format.wBitsPerSample = 16; + format.nAvgBytesPerSec = 2 * expected_freq; + format.nBlockAlign = 2; + + data = wave_generate_la(&format, 0.6, &size, FALSE); + + memset(&format, 0, sizeof(format)); + format.wFormatTag = WAVE_FORMAT_PCM; + format.nChannels = 1; + format.nSamplesPerSec = 22050; + format.wBitsPerSample = 16; + format.nAvgBytesPerSec = 2 * 22050; + format.nBlockAlign = 2; + + memset(&desc, 0, sizeof(desc)); + desc.dwSize = sizeof(desc); + desc.dwFlags = DSBCAPS_CTRLFREQUENCY | DSBCAPS_CTRL3D; + desc.lpwfxFormat = &format; + desc.dwBufferBytes = size; + + hr = IDirectSound_CreateSoundBuffer(dsound, &desc, &buffer, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSoundBuffer_QueryInterface(buffer, &IID_IDirectSound3DBuffer, (void *)&buffer_3d); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirectSoundBuffer_Lock(buffer, 0, 0, &locked_data, &locked_size, NULL, NULL, DSBLOCK_ENTIREBUFFER); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + memcpy(locked_data, data, size); + hr = IDirectSoundBuffer_Unlock(buffer, locked_data, locked_size, NULL, 0); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + HeapFree(GetProcessHeap(), 0, data); + + /* Set to different values first to test that the frequency is updated. */ + hr = IDirectSound3DListener_SetPosition(listener, 0, 0, 0, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSound3DListener_SetVelocity(listener, 0, 0, 0, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSound3DBuffer_SetPosition(buffer_3d, 0, 1, 0, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSound3DBuffer_SetVelocity(buffer_3d, 0, -60, 0, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSound3DListener_CommitDeferredSettings(listener); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirectSound3DListener_SetPosition(listener, 0, listener_pos, 0, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSound3DListener_SetVelocity(listener, 0, listener_velocity, 0, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirectSoundBuffer_SetFrequency(buffer, set_freq); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirectSound3DBuffer_SetMode(buffer_3d, mode, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSound3DBuffer_SetPosition(buffer_3d, 0, buffer_pos, 0, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSound3DBuffer_SetVelocity(buffer_3d, 0, buffer_velocity, 0, DS3D_DEFERRED); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirectSound3DListener_CommitDeferredSettings(listener); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + freq = 0xdeadbeef; + hr = IDirectSoundBuffer_GetFrequency(buffer, &freq); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + ok(freq == set_freq, "Got frequency %lu\n", freq); + + if (play) + { + trace(" Playing a reference 440Hz tone\n"); + hr = IDirectSoundBuffer_Play(ref_buffer, 0, 0, DSBPLAY_LOOPING); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + Sleep(500); + hr = IDirectSoundBuffer_Stop(ref_buffer); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + trace(" Playing a test tone (should be 440Hz)\n"); + hr = IDirectSoundBuffer_Play(buffer, 0, 0, DSBPLAY_LOOPING); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + Sleep(500); + hr = IDirectSoundBuffer_Stop(buffer); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + } + + IDirectSound3DBuffer_Release(buffer_3d); + ref = IDirectSoundBuffer_Release(buffer); + ok(!ref, "Got outstanding refcount %ld.\n", ref); + ref = IDirectSoundBuffer_Release(ref_buffer); + ok(!ref, "Got outstanding refcount %ld.\n", ref); +} + +static void test_doppler(GUID *guid, BOOL play) +{ + IDirectSound3DListener *listener; + IDirectSoundBuffer *primary; + IDirectSound *dsound; + DSBUFFERDESC desc; + HRESULT hr; + HWND hwnd; + LONG ref; + + hwnd = get_hwnd(); + + hr = DirectSoundCreate(guid, &dsound, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + hr = IDirectSound_SetCooperativeLevel(dsound, hwnd, DSSCL_PRIORITY); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + memset(&desc, 0, sizeof(desc)); + desc.dwSize = sizeof(desc); + desc.dwFlags = DSBCAPS_PRIMARYBUFFER | DSBCAPS_CTRL3D; + hr = IDirectSound_CreateSoundBuffer(dsound, &desc, &primary, NULL); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + hr = IDirectSoundBuffer_QueryInterface(primary, &IID_IDirectSound3DListener, (void *)&listener); + ok(hr == S_OK, "Got hr %#lx.\n", hr); + + /* When run in interactive mode, the following tests should produce a series + * of 440Hz tones. Any deviation from 440Hz indicates a test failure. */ + + check_doppler(dsound, listener, play, DS3DMODE_NORMAL, 0, 0, 1, 0, 22050, 22050); + check_doppler(dsound, listener, play, DS3DMODE_NORMAL, 0, -90, 1, -90, 22050, 22050); + + /* Wine TODO: Doppler shift is missing. */ + check_doppler(dsound, listener, play, DS3DMODE_NORMAL, 0, 0, 1, -90, 22050, 29400); + /* Wine TODO: Doppler shift is missing. */ + check_doppler(dsound, listener, play, DS3DMODE_NORMAL, 0, 0, 1, 90, 22050, 17640); + + IDirectSound3DListener_Release(listener); + ref = IDirectSoundBuffer_Release(primary); + ok(!ref, "Got outstanding refcount %ld.\n", ref); + ref = IDirectSound_Release(dsound); + ok(!ref, "Got outstanding refcount %ld.\n", ref); +} + static unsigned driver_count = 0;
static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription, @@ -1295,6 +1494,8 @@ static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription, test_secondary(lpGuid,winetest_interactive,1,1,1,0,0,1); test_secondary(lpGuid,winetest_interactive,1,1,1,0,1,1);
+ test_doppler(lpGuid,winetest_interactive); + return TRUE; }
-
Alexandre Julliard