dsound8.c

这是一个开放源代码的与WINNT/WIN2K/WIN2003兼容的操作系统

            init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
                        formats[f][2]);
            wfx2=wfx;
            rc=IDirectSoundBuffer_SetFormat(primary,&wfx);
            ok(rc==DS_OK,"IDirectSoundBuffer_SetFormat() failed: %s\n",
               DXGetErrorString8(rc));

            /* There is no garantee that SetFormat will actually change the
             * format to what we asked for. It depends on what the soundcard
             * supports. So we must re-query the format.
             */
            rc=IDirectSoundBuffer_GetFormat(primary,&wfx,sizeof(wfx),NULL);
            ok(rc==DS_OK,"IDirectSoundBuffer_GetFormat() failed: %s\n",
               DXGetErrorString8(rc));
            if (rc==DS_OK &&
                (wfx.wFormatTag!=wfx2.wFormatTag ||
                 wfx.nSamplesPerSec!=wfx2.nSamplesPerSec ||
                 wfx.wBitsPerSample!=wfx2.wBitsPerSample ||
                 wfx.nChannels!=wfx2.nChannels)) {
                trace("Requested primary format tag=0x%04x %ldx%dx%d "
                      "avg.B/s=%ld align=%d\n",
                      wfx2.wFormatTag,wfx2.nSamplesPerSec,wfx2.wBitsPerSample,
                      wfx2.nChannels,wfx2.nAvgBytesPerSec,wfx2.nBlockAlign);
                trace("Got tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
                      wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
                      wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
            }

            /* Set the CooperativeLevel back to normal */
            /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
            rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
            ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
               DXGetErrorString8(rc));

            init_format(&wfx2,WAVE_FORMAT_PCM,11025,16,2);

            secondary=NULL;
            ZeroMemory(&bufdesc, sizeof(bufdesc));
            bufdesc.dwSize=sizeof(bufdesc);
            bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
            bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                        wfx.nBlockAlign);
            bufdesc.lpwfxFormat=&wfx2;
            if (winetest_interactive) {
                trace("  Testing a primary buffer at %ldx%dx%d with a "
                      "secondary buffer at %ldx%dx%d\n",
                      wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
                      wfx2.nSamplesPerSec,wfx2.wBitsPerSample,wfx2.nChannels);
            }
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DS_OK && secondary!=NULL,
               "IDirectSound_CreateSoundBuffer() failed to create a secondary "
               "buffer %s\n",DXGetErrorString8(rc));

            if (rc==DS_OK && secondary!=NULL) {
                test_buffer8(dso,secondary,0,FALSE,0,FALSE,0,
                             winetest_interactive,1.0,0,NULL,0,0);

                ref=IDirectSoundBuffer_Release(secondary);
                ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
                   "should have 0\n",ref);
            }
        }

        ref=IDirectSoundBuffer_Release(primary);
        ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
           "should have 0\n",ref);
    }

    /* Set the CooperativeLevel back to normal */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));

EXIT:
    ref=IDirectSound8_Release(dso);
    ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",ref);
    if (ref!=0)
        return DSERR_GENERIC;

    return rc;
}

static HRESULT test_secondary8(LPGUID lpGuid)
{
    HRESULT rc;
    LPDIRECTSOUND8 dso=NULL;
    LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
    DSBUFFERDESC bufdesc;
    DSCAPS dscaps;
    WAVEFORMATEX wfx, wfx1;
    DWORD f;
    int ref;

    /* Create the DirectSound object */
    rc=pDirectSoundCreate8(lpGuid,&dso,NULL);
    ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
       "DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        return rc;

    /* Get the device capabilities */
    ZeroMemory(&dscaps, sizeof(dscaps));
    dscaps.dwSize=sizeof(dscaps);
    rc=IDirectSound8_GetCaps(dso,&dscaps);
    ok(rc==DS_OK,"IDirectSound8_GetCaps() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        goto EXIT;

    /* We must call SetCooperativeLevel before creating primary buffer */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));
    if (rc!=DS_OK)
        goto EXIT;

    ZeroMemory(&bufdesc, sizeof(bufdesc));
    bufdesc.dwSize=sizeof(bufdesc);
    bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
    ok(rc==DS_OK && primary!=NULL,
       "IDirectSound8_CreateSoundBuffer() failed to create a primary buffer "
       "%s\n",DXGetErrorString8(rc));

    if (rc==DS_OK && primary!=NULL) {
        rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
        ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %s\n",
           DXGetErrorString8(rc));
        if (rc!=DS_OK)
            goto EXIT1;

        for (f=0;f<NB_FORMATS;f++) {
            init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
                        formats[f][2]);
            secondary=NULL;
            ZeroMemory(&bufdesc, sizeof(bufdesc));
            bufdesc.dwSize=sizeof(bufdesc);
            bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
            bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                        wfx.nBlockAlign);
            rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DSERR_INVALIDPARAM,"IDirectSound8_CreateSoundBuffer() "
               "should have returned DSERR_INVALIDPARAM, returned: %s\n",
               DXGetErrorString8(rc));
            if (rc==DS_OK && secondary!=NULL)
                IDirectSoundBuffer_Release(secondary);

            secondary=NULL;
            ZeroMemory(&bufdesc, sizeof(bufdesc));
            bufdesc.dwSize=sizeof(bufdesc);
            bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
            bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                        wfx.nBlockAlign);
            bufdesc.lpwfxFormat=&wfx;
            if (winetest_interactive) {
                trace("  Testing a secondary buffer at %ldx%dx%d "
                      "with a primary buffer at %ldx%dx%d\n",
                      wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
                      wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
            }
            rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DS_OK && secondary!=NULL,
               "IDirectSound8_CreateSoundBuffer() failed to create a secondary "
               "buffer: %s\n",DXGetErrorString8(rc));

            if (rc==DS_OK && secondary!=NULL) {
                test_buffer8(dso,secondary,0,FALSE,0,FALSE,0,
                             winetest_interactive,1.0,0,NULL,0,0);

                ref=IDirectSoundBuffer_Release(secondary);
                ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
                   "should have 0\n",ref);
            }
        }
EXIT1:
        ref=IDirectSoundBuffer_Release(primary);
        ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
           "should have 0\n",ref);
    }

    /* Set the CooperativeLevel back to normal */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));

EXIT:
    ref=IDirectSound8_Release(dso);
    ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",ref);
    if (ref!=0)
        return DSERR_GENERIC;

    return rc;
}

static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
                                   LPCSTR lpcstrModule, LPVOID lpContext)
{
    HRESULT rc;
    trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
    rc = test_dsound8(lpGuid);
    if (rc == DSERR_NODRIVER)
        trace("  No Driver\n");
    else if (rc == DSERR_ALLOCATED)
        trace("  Already In Use\n");
    else if (rc == E_FAIL)
        trace("  No Device\n");
    else {
        test_primary8(lpGuid);
        test_primary_secondary8(lpGuid);
        test_secondary8(lpGuid);
    }

    return 1;
}

static void dsound8_tests(void)
{
    HRESULT rc;
    rc=DirectSoundEnumerateA(&dsenum_callback,NULL);
    ok(rc==DS_OK,"DirectSoundEnumerateA() failed: %s\n",DXGetErrorString8(rc));
}

const char * get_file_version(const char * file_name)
{
    static char version[32];
    DWORD size;
    DWORD handle;

    size = GetFileVersionInfoSizeA("dsound.dll", &handle);
    if (size) {
        char * data = HeapAlloc(GetProcessHeap(), 0, size);
        if (data) {
            if (GetFileVersionInfoA("dsound.dll", handle, size, data)) {
                VS_FIXEDFILEINFO *pFixedVersionInfo;
                UINT len;
                if (VerQueryValueA(data, "\\", (LPVOID *)&pFixedVersionInfo, &len)) {
                    sprintf(version, "%ld.%ld.%ld.%ld",
                            pFixedVersionInfo->dwFileVersionMS >> 16,
                            pFixedVersionInfo->dwFileVersionMS & 0xffff,
                            pFixedVersionInfo->dwFileVersionLS >> 16,
                            pFixedVersionInfo->dwFileVersionLS & 0xffff);
                } else
                    sprintf(version, "not available");
            } else
                sprintf(version, "failed");

            HeapFree(GetProcessHeap(), 0, data);
        } else
            sprintf(version, "failed");
    } else
        sprintf(version, "not available");

    return version;
}

START_TEST(dsound8)
{
    HMODULE hDsound;

    CoInitialize(NULL);

    hDsound = LoadLibraryA("dsound.dll");
    if (!hDsound) {
        trace("dsound.dll not found\n");
        return;
    }

    trace("DLL Version: %s\n", get_file_version("dsound.dll"));

    pDirectSoundCreate8 = (void*)GetProcAddress(hDsound, "DirectSoundCreate8");
    if (!pDirectSoundCreate8) {
        trace("dsound8 test skipped\n");
        return;
    }

    IDirectSound8_tests();
    dsound8_tests();

    CoUninitialize();
}