/* * Unit tests for msacm functions * * Copyright (c) 2004 Robert Reif * * 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 */ #include #include #include #include #include "wine/test.h" #include "windef.h" #include "winbase.h" #include "winnls.h" #include "mmsystem.h" #define NOBITMAP #include "mmreg.h" #include "msacm.h" #include "msacmdrv.h" static BOOL CALLBACK FormatTagEnumProc(HACMDRIVERID hadid, PACMFORMATTAGDETAILSA paftd, DWORD_PTR dwInstance, DWORD fdwSupport) { MMRESULT rc; HACMDRIVER had; if (winetest_interactive) trace(" Format 0x%04x: %s\n", paftd->dwFormatTag, paftd->szFormatTag); rc = acmDriverOpen(&had, hadid, 0); ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NODRIVER, "acmDriverOpen(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); if (rc == MMSYSERR_NOERROR) { ACMFORMATDETAILSA fd = {0}; WAVEFORMATEX *pwfx, dst; ACMFORMATTAGDETAILSA aftd_pcm = {0}; DWORD dwSize, dwSizeMax; DWORD i; fd.cbStruct = sizeof(fd); if (paftd->cbFormatSize < sizeof(WAVEFORMATEX)) pwfx = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WAVEFORMATEX)); else pwfx = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, paftd->cbFormatSize); fd.pwfx = pwfx; fd.cbwfx = paftd->cbFormatSize; fd.dwFormatTag = paftd->dwFormatTag; /* try bad pwfx */ fd.pwfx = NULL; rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_FORMAT); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.pwfx = pwfx; /* try bad wFormatTag */ fd.pwfx->wFormatTag = WAVE_FORMAT_UNKNOWN; rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_FORMAT); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.pwfx->wFormatTag = paftd->dwFormatTag; /* try bad fdwSupport */ fd.fdwSupport = 0xdeadbeef; rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_FORMAT); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.fdwSupport = 0; /* try bad pwfx structure size */ fd.cbwfx = sizeof(PCMWAVEFORMAT)-1; rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_FORMAT); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.cbwfx = paftd->cbFormatSize; /* test bad parameters (all zero) */ rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_FORMAT); ok(rc == ACMERR_NOTPOSSIBLE, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); /* test acmFormatSuggest */ /* if we don't specify a format, we must give at least the driver's maximum size for any format */ acmMetrics((HACMOBJ)had, ACM_METRIC_MAX_SIZE_FORMAT, &dwSize); rc = acmFormatSuggest(had, pwfx, &dst, dwSize-1, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); rc = acmFormatSuggest(had, pwfx, &dst, dwSize, 0); ok(rc == ACMERR_NOTPOSSIBLE, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); /* if we do specify a format, we must give at least the driver's maximum size for that format */ aftd_pcm.cbStruct = sizeof(aftd_pcm); aftd_pcm.dwFormatTag = WAVE_FORMAT_PCM; rc = acmFormatTagDetailsA(had, &aftd_pcm, ACM_FORMATTAGDETAILSF_LARGESTSIZE); ok(rc == MMSYSERR_NOERROR, "returned %08x\n", rc); dst.wFormatTag = WAVE_FORMAT_PCM; rc = acmFormatSuggest(had, pwfx, &dst, aftd_pcm.cbFormatSize-1, ACM_FORMATSUGGESTF_WFORMATTAG); ok(rc == MMSYSERR_INVALPARAM, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); rc = acmFormatSuggest(had, pwfx, &dst, aftd_pcm.cbFormatSize, ACM_FORMATSUGGESTF_WFORMATTAG); ok(rc == ACMERR_NOTPOSSIBLE, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); /* test nonexistent format */ dst.wFormatTag = 0xbeef; rc = acmFormatSuggest(had, pwfx, &dst, 0, ACM_FORMATSUGGESTF_WFORMATTAG); ok(rc == ACMERR_NOTPOSSIBLE || rc == MMSYSERR_INVALPARAM, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); /* if the driver is NULL, we must give at least the maximum size for any driver */ acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, &dwSizeMax); rc = acmFormatSuggest(NULL, pwfx, &dst, dwSizeMax-1, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); if (paftd->dwFormatTag != WAVE_FORMAT_PCM) { rc = acmFormatSuggest(NULL, pwfx, &dst, dwSizeMax, 0); ok(rc == ACMERR_NOTPOSSIBLE, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); } /* if we specify a dst format, we must give the maximum size for that format */ dst.wFormatTag = WAVE_FORMAT_PCM; rc = acmFormatSuggest(NULL, pwfx, &dst, aftd_pcm.cbFormatSize-1, ACM_FORMATSUGGESTF_WFORMATTAG); ok(rc == MMSYSERR_INVALPARAM || broken (rc == ACMERR_NOTPOSSIBLE), /* WinXP */ "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); rc = acmFormatSuggest(NULL, pwfx, &dst, aftd_pcm.cbFormatSize, ACM_FORMATSUGGESTF_WFORMATTAG); ok(rc == ACMERR_NOTPOSSIBLE, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); dst.wFormatTag = paftd->dwFormatTag; rc = acmFormatSuggest(NULL, pwfx, &dst, paftd->cbFormatSize-1, ACM_FORMATSUGGESTF_WFORMATTAG); ok(rc == MMSYSERR_INVALPARAM || broken (rc == ACMERR_NOTPOSSIBLE), /* WinXP */ "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); rc = acmFormatSuggest(NULL, pwfx, &dst, paftd->cbFormatSize, ACM_FORMATSUGGESTF_WFORMATTAG); ok(rc == ACMERR_NOTPOSSIBLE, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); /* test nonexistent format */ dst.wFormatTag = 0xbeef; rc = acmFormatSuggest(NULL, pwfx, &dst, 0, ACM_FORMATSUGGESTF_WFORMATTAG); ok(rc == ACMERR_NOTPOSSIBLE || rc == MMSYSERR_INVALPARAM, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); /* test index */ for (i = 0; i < paftd->cStandardFormats; i++) { fd.dwFormatIndex = i; fd.fdwSupport = 0; fd.cbwfx = paftd->cbFormatSize; fd.pwfx->cbSize = 0xbeef; rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_INDEX); ok(rc == MMSYSERR_NOERROR, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); /* Windows will write cbSize (and other data) even if the * given cbwfx is not large enough */ fd.fdwSupport = 0; fd.cbwfx = sizeof(PCMWAVEFORMAT); fd.pwfx->cbSize = 0xbeef; rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_INDEX); todo_wine_if(rc != MMSYSERR_NOERROR) /* remove when fixed */ ok(rc == MMSYSERR_NOERROR, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); if (paftd->dwFormatTag != WAVE_FORMAT_PCM) todo_wine_if(fd.pwfx->cbSize != paftd->cbFormatSize - sizeof(WAVEFORMATEX)) /* remove when fixed */ ok(fd.pwfx->cbSize == paftd->cbFormatSize - sizeof(WAVEFORMATEX), "got %d\n", fd.pwfx->cbSize); } /* one more */ fd.dwFormatIndex = paftd->cStandardFormats; fd.fdwSupport = 0; rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_INDEX); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); HeapFree(GetProcessHeap(), 0, pwfx); } return TRUE; } static BOOL CALLBACK FormatEnumProc(HACMDRIVERID hadid, LPACMFORMATDETAILSA pafd, DWORD_PTR dwInstance, DWORD fd) { MMRESULT rc; HACMDRIVER had; WAVEFORMATEX *dst, *dstMax; DWORD dwSize, dwSizeMax; DWORD fdwSupport; acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_SUPPORT, &fdwSupport); if (winetest_interactive) trace(" 0x%04x, %s\n", pafd->dwFormatTag, pafd->szFormat); acmDriverOpen(&had, hadid, 0); dwSize = pafd->cbwfx; dst = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwSize); /* test acmFormatSuggest with valid src format */ if (pafd->dwFormatTag == WAVE_FORMAT_PCM) { rc = acmFormatSuggest(had, pafd->pwfx, dst, dwSize, 0); /* this fails on some decode-only drivers */ ok(rc == MMSYSERR_NOERROR || rc == ACMERR_NOTPOSSIBLE, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); if (rc == MMSYSERR_NOERROR) { if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CODEC) /* supports different conversions */ ok(dst->wFormatTag != WAVE_FORMAT_PCM, "expected different format\n"); else ok(dst->wFormatTag == WAVE_FORMAT_PCM, "expected %d, got %d\n", WAVE_FORMAT_PCM, dst->wFormatTag); } } else { rc = acmFormatSuggest(had, pafd->pwfx, dst, dwSize, 0); ok(rc == MMSYSERR_NOERROR, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); ok(dst->wFormatTag == WAVE_FORMAT_PCM, "expected %d, got %d\n", WAVE_FORMAT_PCM, dst->wFormatTag); ok(dst->nChannels == pafd->pwfx->nChannels, "expected %d, got %d\n", pafd->pwfx->nChannels, dst->nChannels); if (pafd->dwFormatTag != 0x42) /* codec 0x0042 returns a different sample rate */ ok(dst->nSamplesPerSec == pafd->pwfx->nSamplesPerSec, "expected %d, got %d\n", pafd->pwfx->nSamplesPerSec, dst->nSamplesPerSec); ok(dst->wBitsPerSample == 16, "expected %d, got %d\n", 16, dst->wBitsPerSample); ok(dst->nBlockAlign == 2*pafd->pwfx->nChannels, "expected %d, got %d\n", 2*pafd->pwfx->nChannels, dst->nBlockAlign); /* test with NULL driver */ acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, &dwSizeMax); dstMax = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwSizeMax); rc = acmFormatSuggest(NULL, pafd->pwfx, dstMax, dwSizeMax, 0); ok(rc == MMSYSERR_NOERROR, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); HeapFree(GetProcessHeap(), 0, dstMax); } ZeroMemory(dst, dwSize); dst->wFormatTag = pafd->pwfx->wFormatTag; rc = acmFormatSuggest(had, pafd->pwfx, dst, dwSize, ACM_FORMATSUGGESTF_WFORMATTAG); if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CONVERTER) /* supports same conversions */ ok(rc == MMSYSERR_NOERROR, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); else todo_wine_if(rc != ACMERR_NOTPOSSIBLE) ok(rc == ACMERR_NOTPOSSIBLE, "acmFormatSuggest(): rc = %08x, should be %08x\n", rc, ACMERR_NOTPOSSIBLE); HeapFree(GetProcessHeap(), 0, dst); acmDriverClose(had, 0); return TRUE; } static BOOL CALLBACK DriverEnumProc(HACMDRIVERID hadid, DWORD_PTR dwInstance, DWORD fdwSupport) { MMRESULT rc; ACMDRIVERDETAILSA dd; HACMDRIVER had; DWORD dwDriverPriority; DWORD dwDriverSupport; if (winetest_interactive) { trace("id: %p\n", hadid); trace(" Supports:\n"); if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_ASYNC) trace(" async conversions\n"); if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CODEC) trace(" different format conversions\n"); if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CONVERTER) trace(" same format conversions\n"); if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_FILTER) trace(" filtering\n"); } /* try an invalid pointer */ rc = acmDriverDetailsA(hadid, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmDriverDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try an invalid structure size */ ZeroMemory(&dd, sizeof(dd)); rc = acmDriverDetailsA(hadid, &dd, 0); ok(rc == MMSYSERR_INVALPARAM, "acmDriverDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* MSDN says this should fail but it doesn't in practice */ dd.cbStruct = 4; rc = acmDriverDetailsA(hadid, &dd, 0); ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NOTSUPPORTED, "acmDriverDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); /* try an invalid handle */ dd.cbStruct = sizeof(dd); rc = acmDriverDetailsA((HACMDRIVERID)1, &dd, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmDriverDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try an invalid handle and pointer */ rc = acmDriverDetailsA((HACMDRIVERID)1, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmDriverDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try invalid details */ rc = acmDriverDetailsA(hadid, &dd, -1); ok(rc == MMSYSERR_INVALFLAG, "acmDriverDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALFLAG); /* try valid parameters */ rc = acmDriverDetailsA(hadid, &dd, 0); ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NOTSUPPORTED, "acmDriverDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); /* cbStruct should contain size of returned data (at most sizeof(dd)) TODO: should it be *exactly* sizeof(dd), as tested here? */ if (rc == MMSYSERR_NOERROR) { static const struct { const char *shortname; WORD mid; WORD pid; WORD pid_alt; } *iter, expected_ids[] = { { "Microsoft IMA ADPCM", MM_MICROSOFT, MM_MSFT_ACM_IMAADPCM }, { "MS-ADPCM", MM_MICROSOFT, MM_MSFT_ACM_MSADPCM }, { "Microsoft CCITT G.711", MM_MICROSOFT, MM_MSFT_ACM_G711}, { "MPEG Layer-3 Codec", MM_FRAUNHOFER_IIS, MM_FHGIIS_MPEGLAYER3_DECODE, MM_FHGIIS_MPEGLAYER3_PROFESSIONAL }, { "MS-PCM", MM_MICROSOFT, MM_MSFT_ACM_PCM }, { 0 } }; ok(dd.cbStruct == sizeof(dd), "acmDriverDetailsA(): cbStruct = %08x\n", dd.cbStruct); for (iter = expected_ids; iter->shortname; ++iter) { if (!strcmp(iter->shortname, dd.szShortName)) { /* try alternative product id on mismatch */ if (iter->pid_alt && iter->pid != dd.wPid) ok(iter->mid == dd.wMid && iter->pid_alt == dd.wPid, "Got wrong manufacturer (0x%x vs 0x%x) or product (0x%x vs 0x%x)\n", dd.wMid, iter->mid, dd.wPid, iter->pid_alt); else ok(iter->mid == dd.wMid && iter->pid == dd.wPid, "Got wrong manufacturer (0x%x vs 0x%x) or product (0x%x vs 0x%x)\n", dd.wMid, iter->mid, dd.wPid, iter->pid); } } } if (rc == MMSYSERR_NOERROR && winetest_interactive) { trace(" Short name: %s\n", dd.szShortName); trace(" Long name: %s\n", dd.szLongName); trace(" Copyright: %s\n", dd.szCopyright); trace(" Licensing: %s\n", dd.szLicensing); trace(" Features: %s\n", dd.szFeatures); trace(" Supports %u formats\n", dd.cFormatTags); trace(" Supports %u filter formats\n", dd.cFilterTags); trace(" Mid: 0x%x\n", dd.wMid); trace(" Pid: 0x%x\n", dd.wPid); } /* try bad pointer */ rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_PRIORITY, 0); ok(rc == MMSYSERR_INVALPARAM, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try bad handle */ rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_PRIORITY, &dwDriverPriority); ok(rc == MMSYSERR_INVALHANDLE, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try bad pointer and handle */ rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_PRIORITY, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try valid parameters */ rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_PRIORITY, &dwDriverSupport); ok(rc == MMSYSERR_NOERROR, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); /* try bad pointer */ rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_SUPPORT, 0); ok(rc == MMSYSERR_INVALPARAM, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try bad handle */ rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_SUPPORT, &dwDriverSupport); ok(rc == MMSYSERR_INVALHANDLE, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try bad pointer and handle */ rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_SUPPORT, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try valid parameters */ rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_SUPPORT, &dwDriverSupport); ok(rc == MMSYSERR_NOERROR, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); /* try invalid pointer */ rc = acmDriverOpen(0, hadid, 0); ok(rc == MMSYSERR_INVALPARAM, "acmDriverOpen(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try invalid handle */ rc = acmDriverOpen(&had, (HACMDRIVERID)1, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmDriverOpen(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try invalid open */ rc = acmDriverOpen(&had, hadid, -1); ok(rc == MMSYSERR_INVALFLAG, "acmDriverOpen(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALFLAG); /* try valid parameters */ rc = acmDriverOpen(&had, hadid, 0); ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NODRIVER, "acmDriverOpen(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); if (rc == MMSYSERR_NOERROR) { DWORD dwSize; HACMDRIVERID hid; /* try bad pointer */ rc = acmDriverID((HACMOBJ)had, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmDriverID(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try bad handle */ rc = acmDriverID((HACMOBJ)1, &hid, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmDriverID(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try bad handle and pointer */ rc = acmDriverID((HACMOBJ)1, 0, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmDriverID(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try bad flag */ rc = acmDriverID((HACMOBJ)had, &hid, 1); ok(rc == MMSYSERR_INVALFLAG, "acmDriverID(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALFLAG); /* try valid parameters */ rc = acmDriverID((HACMOBJ)had, &hid, 0); ok(rc == MMSYSERR_NOERROR, "acmDriverID(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); ok(hid == hadid, "acmDriverID() returned ID %p doesn't equal %p\n", hid, hadid); /* try bad pointer */ rc = acmMetrics((HACMOBJ)had, ACM_METRIC_MAX_SIZE_FORMAT, 0); ok(rc == MMSYSERR_INVALPARAM, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try bad handle */ rc = acmMetrics((HACMOBJ)1, ACM_METRIC_MAX_SIZE_FORMAT, &dwSize); ok(rc == MMSYSERR_INVALHANDLE, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try bad pointer and handle */ rc = acmMetrics((HACMOBJ)1, ACM_METRIC_MAX_SIZE_FORMAT, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try valid parameters */ rc = acmMetrics((HACMOBJ)had, ACM_METRIC_MAX_SIZE_FORMAT, &dwSize); ok(rc == MMSYSERR_NOERROR, "acmMetrics(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); if (rc == MMSYSERR_NOERROR) { ACMFORMATDETAILSA fd; WAVEFORMATEX * pwfx; ACMFORMATTAGDETAILSA aftd; /* try bad pointer */ rc = acmFormatEnumA(had, 0, FormatEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try bad structure size */ ZeroMemory(&fd, sizeof(fd)); rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.cbStruct = sizeof(fd) - 1; rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); pwfx = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwSize); if (dwSize >= sizeof(WAVEFORMATEX)) pwfx->cbSize = LOWORD(dwSize) - sizeof(WAVEFORMATEX); pwfx->wFormatTag = WAVE_FORMAT_UNKNOWN; fd.cbStruct = sizeof(fd); fd.pwfx = pwfx; fd.cbwfx = dwSize; fd.dwFormatTag = WAVE_FORMAT_UNKNOWN; /* try bad callback */ rc = acmFormatEnumA(had, &fd, NULL, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try bad pwfx */ fd.pwfx = NULL; rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.pwfx = pwfx; /* fdwSupport must be zero */ fd.fdwSupport = 0xdeadbeef; rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.fdwSupport = 0; /* try bad pwfx structure size */ fd.cbwfx = dwSize-1; rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.cbwfx = dwSize; /* try valid parameters */ rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0); ok(rc == MMSYSERR_NOERROR, "acmFormatEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); /* try bad pointer */ rc = acmFormatTagEnumA(had, 0, FormatTagEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatTagEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try bad structure size */ ZeroMemory(&aftd, sizeof(aftd)); rc = acmFormatTagEnumA(had, &aftd, FormatTagEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatTagEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); aftd.cbStruct = sizeof(aftd) - 1; rc = acmFormatTagEnumA(had, &aftd, FormatTagEnumProc, 0, 0); ok(rc == MMSYSERR_INVALPARAM, "acmFormatTagEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); aftd.cbStruct = sizeof(aftd); aftd.dwFormatTag = WAVE_FORMAT_UNKNOWN; /* try bad flag */ rc = acmFormatTagEnumA(had, &aftd, FormatTagEnumProc, 0, 1); ok(rc == MMSYSERR_INVALFLAG, "acmFormatTagEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALFLAG); /* try valid parameters */ rc = acmFormatTagEnumA(had, &aftd, FormatTagEnumProc, 0, 0); ok(rc == MMSYSERR_NOERROR, "acmFormatTagEnumA(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); /* try bad pointer */ rc = acmFormatDetailsA(had, NULL, ACM_FORMATDETAILSF_INDEX); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); /* try bad structure size */ ZeroMemory(&fd, sizeof(fd)); rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_INDEX); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.cbStruct = sizeof(fd) - 1; rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_INDEX); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); fd.cbStruct = sizeof(fd); fd.pwfx = pwfx; ZeroMemory(fd.pwfx, dwSize); fd.cbwfx = dwSize; fd.dwFormatTag = WAVE_FORMAT_UNKNOWN; /* try WAVE_FORMAT_UNKNOWN */ rc = acmFormatDetailsA(had, &fd, ACM_FORMATDETAILSF_INDEX); ok(rc == MMSYSERR_INVALPARAM, "acmFormatDetailsA(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALPARAM); HeapFree(GetProcessHeap(), 0, pwfx); /* try invalid handle */ rc = acmDriverClose((HACMDRIVER)1, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmDriverClose(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); /* try invalid flag */ rc = acmDriverClose(had, 1); ok(rc == MMSYSERR_INVALFLAG, "acmDriverClose(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALFLAG); /* try valid parameters */ rc = acmDriverClose(had, 0); ok(rc == MMSYSERR_NOERROR, "acmDriverClose(): rc = %08x, should be %08x\n", rc, MMSYSERR_NOERROR); /* try closing again */ rc = acmDriverClose(had, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmDriverClose(): rc = %08x, should be %08x\n", rc, MMSYSERR_INVALHANDLE); } } return TRUE; } static const char * get_metric(UINT uMetric) { switch (uMetric) { case ACM_METRIC_COUNT_CODECS: return "ACM_METRIC_COUNT_CODECS"; case ACM_METRIC_COUNT_CONVERTERS: return "ACM_METRIC_COUNT_CONVERTERS"; case ACM_METRIC_COUNT_DISABLED: return "ACM_METRIC_COUNT_DISABLED"; case ACM_METRIC_COUNT_DRIVERS: return "ACM_METRIC_COUNT_DRIVERS"; case ACM_METRIC_COUNT_FILTERS: return "ACM_METRIC_COUNT_FILTERS"; case ACM_METRIC_COUNT_HARDWARE: return "ACM_METRIC_COUNT_HARDWARE"; case ACM_METRIC_COUNT_LOCAL_CODECS: return "ACM_METRIC_COUNT_LOCAL_CODECS"; case ACM_METRIC_COUNT_LOCAL_CONVERTERS: return "ACM_METRIC_COUNT_LOCAL_CONVERTERS"; case ACM_METRIC_COUNT_LOCAL_DISABLED: return "ACM_METRIC_COUNT_LOCAL_DISABLED"; case ACM_METRIC_COUNT_LOCAL_DRIVERS: return "ACM_METRIC_COUNT_LOCAL_DRIVERS"; case ACM_METRIC_COUNT_LOCAL_FILTERS: return "ACM_METRIC_COUNT_LOCAL_FILTERS"; case ACM_METRIC_DRIVER_PRIORITY: return "ACM_METRIC_DRIVER_PRIORITY"; case ACM_METRIC_DRIVER_SUPPORT: return "ACM_METRIC_DRIVER_SUPPORT"; case ACM_METRIC_HARDWARE_WAVE_INPUT: return "ACM_METRIC_HARDWARE_WAVE_INPUT"; case ACM_METRIC_HARDWARE_WAVE_OUTPUT: return "ACM_METRIC_HARDWARE_WAVE_OUTPUT"; case ACM_METRIC_MAX_SIZE_FILTER: return "ACM_METRIC_MAX_SIZE_FILTER"; case ACM_METRIC_MAX_SIZE_FORMAT: return "ACM_METRIC_MAX_SIZE_FORMAT"; } return "UNKNOWN"; } static void check_count(UINT uMetric) { DWORD dwMetric; MMRESULT rc; /* try invalid result pointer */ rc = acmMetrics(NULL, uMetric, 0); ok(rc == MMSYSERR_INVALPARAM, "acmMetrics(NULL, %s, 0): rc = 0x%08x, should be 0x%08x\n", get_metric(uMetric), rc, MMSYSERR_INVALPARAM); /* try invalid handle */ rc = acmMetrics((HACMOBJ)1, uMetric, &dwMetric); ok(rc == MMSYSERR_INVALHANDLE, "acmMetrics(1, %s, %p): rc = 0x%08x, should be 0x%08x\n", get_metric(uMetric), &dwMetric, rc, MMSYSERR_INVALHANDLE); /* try invalid result pointer and handle */ rc = acmMetrics((HACMOBJ)1, uMetric, 0); ok(rc == MMSYSERR_INVALHANDLE, "acmMetrics(1, %s, 0): rc = 0x%08x, should be 0x%08x\n", get_metric(uMetric), rc, MMSYSERR_INVALHANDLE); /* try valid parameters */ rc = acmMetrics(NULL, uMetric, &dwMetric); ok(rc == MMSYSERR_NOERROR, "acmMetrics() failed: rc = 0x%08x\n", rc); if (rc == MMSYSERR_NOERROR && winetest_interactive) trace("%s: %u\n", get_metric(uMetric), dwMetric); } static void driver_tests(void) { MMRESULT rc; DWORD dwACMVersion = acmGetVersion(); if (winetest_interactive) { trace("ACM version = %u.%02u build %u%s\n", HIWORD(dwACMVersion) >> 8, HIWORD(dwACMVersion) & 0xff, LOWORD(dwACMVersion), LOWORD(dwACMVersion) == 0 ? " (Retail)" : ""); } check_count(ACM_METRIC_COUNT_CODECS); check_count(ACM_METRIC_COUNT_CONVERTERS); check_count(ACM_METRIC_COUNT_DISABLED); check_count(ACM_METRIC_COUNT_DRIVERS); check_count(ACM_METRIC_COUNT_FILTERS); check_count(ACM_METRIC_COUNT_HARDWARE); check_count(ACM_METRIC_COUNT_LOCAL_CODECS); check_count(ACM_METRIC_COUNT_LOCAL_CONVERTERS); check_count(ACM_METRIC_COUNT_LOCAL_DISABLED); check_count(ACM_METRIC_COUNT_LOCAL_DRIVERS); check_count(ACM_METRIC_COUNT_LOCAL_FILTERS); if (winetest_interactive) trace("enabled drivers:\n"); rc = acmDriverEnum(DriverEnumProc, 0, 0); ok(rc == MMSYSERR_NOERROR, "acmDriverEnum() failed, rc=%08x, should be 0x%08x\n", rc, MMSYSERR_NOERROR); } static void test_prepareheader(void) { HACMSTREAM has; ADPCMWAVEFORMAT *src; WAVEFORMATEX dst; MMRESULT mr; ACMSTREAMHEADER hdr; BYTE buf[sizeof(WAVEFORMATEX) + 32], pcm[2048], input[512]; ADPCMCOEFSET *coef; src = (ADPCMWAVEFORMAT*)buf; coef = src->aCoef; src->wfx.cbSize = 32; src->wfx.wFormatTag = WAVE_FORMAT_ADPCM; src->wfx.nSamplesPerSec = 22050; src->wfx.wBitsPerSample = 4; src->wfx.nChannels = 1; src->wfx.nBlockAlign = 512; src->wfx.nAvgBytesPerSec = 11025; src->wSamplesPerBlock = 0x3f4; src->wNumCoef = 7; coef[0].iCoef1 = 0x0100; coef[0].iCoef2 = 0x0000; coef[1].iCoef1 = 0x0200; coef[1].iCoef2 = 0xff00; coef[2].iCoef1 = 0x0000; coef[2].iCoef2 = 0x0000; coef[3].iCoef1 = 0x00c0; coef[3].iCoef2 = 0x0040; coef[4].iCoef1 = 0x00f0; coef[4].iCoef2 = 0x0000; coef[5].iCoef1 = 0x01cc; coef[5].iCoef2 = 0xff30; coef[6].iCoef1 = 0x0188; coef[6].iCoef2 = 0xff18; dst.cbSize = 0; dst.wFormatTag = WAVE_FORMAT_PCM; dst.nSamplesPerSec = 22050; dst.wBitsPerSample = 8; dst.nChannels = 1; dst.nBlockAlign = dst.wBitsPerSample * dst.nChannels / 8; dst.nAvgBytesPerSec = dst.nSamplesPerSec * dst.nBlockAlign; mr = acmStreamOpen(&has, NULL, (WAVEFORMATEX*)src, &dst, NULL, 0, 0, 0); ok(mr == MMSYSERR_NOERROR, "open failed: 0x%x\n", mr); memset(input, 0, sizeof(input)); memset(&hdr, 0, sizeof(hdr)); hdr.cbStruct = sizeof(hdr); hdr.pbSrc = input; hdr.cbSrcLength = sizeof(input); hdr.pbDst = pcm; hdr.cbDstLength = sizeof(pcm); mr = acmStreamPrepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "prepare failed: 0x%x\n", mr); ok(hdr.fdwStatus == ACMSTREAMHEADER_STATUSF_PREPARED, "header wasn't prepared: 0x%x\n", hdr.fdwStatus); mr = acmStreamUnprepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "unprepare failed: 0x%x\n", mr); ok(hdr.fdwStatus == 0, "header wasn't unprepared: 0x%x\n", hdr.fdwStatus); memset(&hdr, 0, sizeof(hdr)); hdr.cbStruct = sizeof(hdr); hdr.pbSrc = input; hdr.cbSrcLength = 0; /* invalid source length */ hdr.pbDst = pcm; hdr.cbDstLength = sizeof(pcm); mr = acmStreamPrepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_INVALPARAM, "expected 0x0b, got 0x%x\n", mr); hdr.cbSrcLength = src->wfx.nBlockAlign - 1; /* less than block align */ mr = acmStreamPrepareHeader(has, &hdr, 0); ok(mr == ACMERR_NOTPOSSIBLE, "expected 0x200, got 0x%x\n", mr); hdr.cbSrcLength = src->wfx.nBlockAlign + 1; /* more than block align */ mr = acmStreamPrepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "prepare failed: 0x%x\n", mr); mr = acmStreamUnprepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "unprepare failed: 0x%x\n", mr); hdr.cbSrcLength = src->wfx.nBlockAlign; mr = acmStreamPrepareHeader(has, &hdr, 1); /* invalid use of reserved parameter */ ok(mr == MMSYSERR_INVALFLAG, "expected 0x0a, got 0x%x\n", mr); mr = acmStreamPrepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "prepare failed: 0x%x\n", mr); mr = acmStreamUnprepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "unprepare failed: 0x%x\n", mr); memset(&hdr, 0, sizeof(hdr)); hdr.cbStruct = sizeof(hdr); hdr.pbSrc = input; hdr.cbSrcLength = sizeof(input); hdr.pbDst = pcm; hdr.cbDstLength = sizeof(pcm); hdr.fdwStatus = ACMSTREAMHEADER_STATUSF_DONE; mr = acmStreamPrepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "prepare failed: 0x%x\n", mr); ok(hdr.fdwStatus == (ACMSTREAMHEADER_STATUSF_PREPARED | ACMSTREAMHEADER_STATUSF_DONE), "header wasn't prepared: 0x%x\n", hdr.fdwStatus); hdr.cbSrcLengthUsed = 12345; hdr.cbDstLengthUsed = 12345; hdr.fdwStatus &= ~ACMSTREAMHEADER_STATUSF_DONE; mr = acmStreamConvert(has, &hdr, ACM_STREAMCONVERTF_BLOCKALIGN); ok(mr == MMSYSERR_NOERROR, "convert failed: 0x%x\n", mr); ok(hdr.fdwStatus & ACMSTREAMHEADER_STATUSF_DONE, "conversion was not done: 0x%x\n", hdr.fdwStatus); ok(hdr.cbSrcLengthUsed == hdr.cbSrcLength, "expected %d, got %d\n", hdr.cbSrcLength, hdr.cbSrcLengthUsed); todo_wine ok(hdr.cbDstLengthUsed == 1010, "expected 1010, got %d\n", hdr.cbDstLengthUsed); mr = acmStreamUnprepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "unprepare failed: 0x%x\n", mr); ok(hdr.fdwStatus == ACMSTREAMHEADER_STATUSF_DONE, "header wasn't unprepared: 0x%x\n", hdr.fdwStatus); /* The 2 next tests are related to Lost Horizon (bug 24723) */ memset(&hdr, 0, sizeof(hdr)); hdr.cbStruct = sizeof(hdr); hdr.pbSrc = input; hdr.cbSrcLength = sizeof(input); hdr.pbDst = pcm; hdr.cbDstLength = -4; mr = acmStreamPrepareHeader(has, &hdr, 0); if (sizeof(void *) == 4) /* 64 bit fails on this test */ { ok(mr == MMSYSERR_NOERROR, "prepare failed: 0x%x\n", mr); ok(hdr.fdwStatus == ACMSTREAMHEADER_STATUSF_PREPARED, "header wasn't prepared: 0x%x\n", hdr.fdwStatus); hdr.cbSrcLengthUsed = 12345; hdr.cbDstLengthUsed = 12345; hdr.fdwStatus &= ~ACMSTREAMHEADER_STATUSF_DONE; mr = acmStreamConvert(has, &hdr, ACM_STREAMCONVERTF_BLOCKALIGN); ok(mr == MMSYSERR_NOERROR, "convert failed: 0x%x\n", mr); ok(hdr.fdwStatus & ACMSTREAMHEADER_STATUSF_DONE, "conversion was not done: 0x%x\n", hdr.fdwStatus); ok(hdr.cbSrcLengthUsed == hdr.cbSrcLength, "expected %d, got %d\n", hdr.cbSrcLength, hdr.cbSrcLengthUsed); todo_wine ok(hdr.cbDstLengthUsed == 1010, "expected 1010, got %d\n", hdr.cbDstLengthUsed); mr = acmStreamUnprepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "unprepare failed: 0x%x\n", mr); ok(hdr.fdwStatus == ACMSTREAMHEADER_STATUSF_DONE, "header wasn't unprepared: 0x%x\n", hdr.fdwStatus); } else todo_wine ok(mr == MMSYSERR_INVALPARAM, "expected 0x0b, got 0x%x\n", mr); memset(&hdr, 0, sizeof(hdr)); hdr.cbStruct = sizeof(hdr); hdr.pbSrc = input; hdr.cbSrcLength = 24; hdr.pbDst = pcm; hdr.cbDstLength = -4; mr = acmStreamPrepareHeader(has, &hdr, 0); ok(mr == ACMERR_NOTPOSSIBLE, "expected 0x200, got 0x%x\n", mr); ok(hdr.fdwStatus == 0, "expected 0, got 0x%x\n", hdr.fdwStatus); hdr.cbSrcLengthUsed = 12345; hdr.cbDstLengthUsed = 12345; mr = acmStreamConvert(has, &hdr, ACM_STREAMCONVERTF_BLOCKALIGN); ok(mr == ACMERR_UNPREPARED, "expected 0x202, got 0x%x\n", mr); ok(hdr.cbSrcLengthUsed == 12345, "expected 12345, got %d\n", hdr.cbSrcLengthUsed); ok(hdr.cbDstLengthUsed == 12345, "expected 12345, got %d\n", hdr.cbDstLengthUsed); mr = acmStreamUnprepareHeader(has, &hdr, 0); ok(mr == ACMERR_UNPREPARED, "expected 0x202, got 0x%x\n", mr); /* Less output space than required */ memset(&hdr, 0, sizeof(hdr)); hdr.cbStruct = sizeof(hdr); hdr.pbSrc = input; hdr.cbSrcLength = sizeof(input); hdr.pbDst = pcm; hdr.cbDstLength = 32; mr = acmStreamPrepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "prepare failed: 0x%x\n", mr); ok(hdr.fdwStatus == ACMSTREAMHEADER_STATUSF_PREPARED, "header wasn't prepared: 0x%x\n", hdr.fdwStatus); hdr.cbSrcLengthUsed = 12345; hdr.cbDstLengthUsed = 12345; hdr.fdwStatus &= ~ACMSTREAMHEADER_STATUSF_DONE; mr = acmStreamConvert(has, &hdr, ACM_STREAMCONVERTF_BLOCKALIGN); ok(mr == MMSYSERR_NOERROR, "convert failed: 0x%x\n", mr); ok(hdr.fdwStatus & ACMSTREAMHEADER_STATUSF_DONE, "conversion was not done: 0x%x\n", hdr.fdwStatus); todo_wine ok(hdr.cbSrcLengthUsed == hdr.cbSrcLength, "expected %d, got %d\n", hdr.cbSrcLength, hdr.cbSrcLengthUsed); todo_wine ok(hdr.cbDstLengthUsed == hdr.cbDstLength, "expected %d, got %d\n", hdr.cbDstLength, hdr.cbDstLengthUsed); mr = acmStreamUnprepareHeader(has, &hdr, 0); ok(mr == MMSYSERR_NOERROR, "unprepare failed: 0x%x\n", mr); ok(hdr.fdwStatus == ACMSTREAMHEADER_STATUSF_DONE, "header wasn't unprepared: 0x%x\n", hdr.fdwStatus); mr = acmStreamClose(has, 0); ok(mr == MMSYSERR_NOERROR, "close failed: 0x%x\n", mr); } static const BYTE input[64] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63}; struct stream_output { WAVEFORMATEX src; WAVEFORMATEX dst; BYTE output[256]; DWORD dst_used; BOOL todo; }; static const struct stream_output expected_output[] = { /* #0: Identical conversion */ {{WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63}, 64, FALSE}, /* #1: 1 -> 2 channels */ {{WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {WAVE_FORMAT_PCM, 2, 8000, 16000, 2, 8}, {0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31,32,32,33,33,34,34,35,35,36,36,37,37,38,38,39,39,40,40,41,41,42,42,43,43,44,44,45,45,46,46,47,47,48,48,49,49,50,50,51,51,52,52,53,53,54,54,55,55,56,56,57,57,58,58,59,59,60,60,61,61,62,62,63,63}, 128, FALSE}, /* #2: 2 -> 1 channels: all of the audio underflows due to addition */ {{WAVE_FORMAT_PCM, 2, 8000, 16000, 2, 8}, {WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, 32, FALSE}, /* #3: 2 -> 2 channels */ {{WAVE_FORMAT_PCM, 2, 8000, 16000, 2, 8}, {WAVE_FORMAT_PCM, 2, 8000, 16000, 2, 8}, {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63}, 64, FALSE}, /* #4: 8 -> 16 bits per sample */ {{WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {WAVE_FORMAT_PCM, 1, 8000, 16000, 2, 16}, {0,128,0,129,0,130,0,131,0,132,0,133,0,134,0,135,0,136,0,137,0,138,0,139,0,140,0,141,0,142,0,143,0,144,0,145,0,146,0,147,0,148,0,149,0,150,0,151,0,152,0,153,0,154,0,155,0,156,0,157,0,158,0,159,0,160,0,161,0,162,0,163,0,164,0,165,0,166,0,167,0,168,0,169,0,170,0,171,0,172,0,173,0,174,0,175,0,176,0,177,0,178,0,179,0,180,0,181,0,182,0,183,0,184,0,185,0,186,0,187,0,188,0,189,0,190,0,191}, 128, FALSE}, /* #5: 16 -> 8 bits per sample */ {{WAVE_FORMAT_PCM, 1, 8000, 16000, 2, 16}, {WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {129,131,133,135,137,139,141,143,145,147,149,151,153,155,157,159,161,163,165,167,169,171,173,175,177,179,181,183,185,187,189,191}, 32, FALSE}, /* #6: 16 bits per sample, 2 -> 1 channels */ {{WAVE_FORMAT_PCM, 2, 8000, 32000, 4, 16}, {WAVE_FORMAT_PCM, 1, 8000, 16000, 2, 16}, {2,4,10,12,18,20,26,28,34,36,42,44,50,52,58,60,66,68,74,76,82,84,90,92,98,100,106,108,114,116,122,124}, 32, FALSE}, /* #7: 8000 -> 11025 sample rate */ /* FIXME: upsampling is slightly off on wine - the algorithm is wrong whenever error > (srcrate + dstrate) / 2 */ {{WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {WAVE_FORMAT_PCM, 1, 11025, 11025, 1, 8}, {0,1,1,2,3,4,4,5,6,7,7,8,9,9,10,11,12,12,13,14,15,15,16,17,17,18,19,20,20,21,22,22,23,24,25,25,26,27,28,28,29,30,30,31,32,33,33,34,35,36,36,37,38,38,39,40,41,41,42,43,44,44,45,46,46,47,48,49,49,50,51,52,52,53,54,54,55,56,57,57,58,59,60,60,61,62,62,63}, 88, TRUE}, /* #8: 8000 -> 22050 sample rate */ {{WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {WAVE_FORMAT_PCM, 1, 22050, 22050, 1, 8}, {0,0,1,1,1,2,2,3,3,3,4,4,4,5,5,5,6,6,7,7,7,8,8,8,9,9,9,10,10,11,11,11,12,12,12,13,13,13,14,14,15,15,15,16,16,16,17,17,17,18,18,19,19,19,20,20,20,21,21,21,22,22,22,23,23,24,24,24,25,25,25,26,26,26,27,27,28,28,28,29,29,29,30,30,30,31,31,32,32,32,33,33,33,34,34,34,35,35,36,36,36,37,37,37,38,38,38,39,39,40,40,40,41,41,41,42,42,42,43,43,44,44,44,45,45,45,46,46,46,47,47,48,48,48,49,49,49,50,50,50,51,51,52,52,52,53,53,53,54,54,54,55,55,56,56,56,57,57,57,58,58,58,59,59,60,60,60,61,61,61,62,62,62,63,63,63}, 176, TRUE}, /* #9: 11025 -> 22050 sample rate */ {{WAVE_FORMAT_PCM, 1, 11025, 11025, 1, 8}, {WAVE_FORMAT_PCM, 1, 22050, 22050, 1, 8}, {0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31,32,32,33,33,34,34,35,35,36,36,37,37,38,38,39,39,40,40,41,41,42,42,43,43,44,44,45,45,46,46,47,47,48,48,49,49,50,50,51,51,52,52,53,53,54,54,55,55,56,56,57,57,58,58,59,59,60,60,61,61,62,62,63,63}, 128, FALSE}, /* #10: 22050 -> 11025 sample rate */ {{WAVE_FORMAT_PCM, 1, 22050, 22050, 1, 8}, {WAVE_FORMAT_PCM, 1, 11025, 11025, 1, 8}, {1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63}, 32, FALSE}, /* #11: 11025 -> 8000 sample rate */ {{WAVE_FORMAT_PCM, 1, 11025, 11025, 1, 8}, {WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {0,2,3,4,6,7,8,10,11,13,14,15,17,18,19,21,22,24,25,26,28,29,31,32,33,35,36,37,39,40,42,43,44,46,47,48,50,51,53,54,55,57,58,59,61,62}, 46, FALSE}, /* #12: 22050 -> 8000 sample rate */ {{WAVE_FORMAT_PCM, 1, 22050, 22050, 1, 8}, {WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {1,4,6,9,12,15,17,20,23,26,28,31,34,37,39,42,45,48,50,53,56,59,62}, 23, FALSE}, /* #13: 44100 -> 8000 sample rate */ {{WAVE_FORMAT_PCM, 1, 44100, 44100, 1, 8}, {WAVE_FORMAT_PCM, 1, 8000, 8000, 1, 8}, {2,8,13,19,24,30,35,41,46,52,57,63}, 12, FALSE}, }; static void test_convert(void) { HACMSTREAM has; ACMSTREAMHEADER hdr = {0}; BYTE output[256]; MMRESULT mmr; unsigned i; for (i = 0; i < sizeof(expected_output)/sizeof(struct stream_output); i++) { mmr = acmStreamOpen(&has, NULL, (WAVEFORMATEX *)&expected_output[i].src, (WAVEFORMATEX *)&expected_output[i].dst, NULL, 0, 0, 0); ok(mmr == MMSYSERR_NOERROR, "#%d: open failed: 0x%x\n", i, mmr); memset(&hdr, 0, sizeof(hdr)); hdr.cbStruct = sizeof(hdr); hdr.pbSrc = (BYTE *)input; hdr.cbSrcLength = sizeof(input); hdr.pbDst = output; hdr.cbDstLength = sizeof(output); mmr = acmStreamPrepareHeader(has, &hdr, 0); ok(mmr == MMSYSERR_NOERROR, "#%d: prepare failed: 0x%x\n", i, mmr); ok(hdr.fdwStatus == ACMSTREAMHEADER_STATUSF_PREPARED, "#%d: header wasn't prepared: 0x%x\n", i, hdr.fdwStatus); memset(&output, 0, sizeof(output)); mmr = acmStreamConvert(has, &hdr, ACM_STREAMCONVERTF_BLOCKALIGN); ok(mmr == MMSYSERR_NOERROR, "#%d: convert failed: 0x%x\n", i, mmr); ok(hdr.fdwStatus & ACMSTREAMHEADER_STATUSF_DONE, "#%d: conversion was not done: 0x%x\n", i, hdr.fdwStatus); ok(hdr.cbSrcLengthUsed == hdr.cbSrcLength, "#%d: expected %d, got %d\n", i, hdr.cbSrcLength, hdr.cbSrcLengthUsed); ok(hdr.cbDstLengthUsed == expected_output[i].dst_used, "#%d: expected %d, got %d\n", i, expected_output[i].dst_used, hdr.cbDstLengthUsed); todo_wine_if(expected_output[i].todo) ok(!memcmp(expected_output[i].output, output, hdr.cbDstLengthUsed), "#%d: output does not match\n", i); mmr = acmStreamUnprepareHeader(has, &hdr, 0); ok(mmr == MMSYSERR_NOERROR, "#%d: unprepare failed: 0x%x\n", i, mmr); ok(hdr.fdwStatus == ACMSTREAMHEADER_STATUSF_DONE, "#%d: header wasn't unprepared: 0x%x\n", i, hdr.fdwStatus); mmr = acmStreamClose(has, 0); ok(mmr == MMSYSERR_NOERROR, "#%d: close failed: 0x%x\n", i, mmr); } } static void test_acmFormatSuggest(void) { WAVEFORMATEX src, dst; DWORD suggest; MMRESULT rc; DWORD sizeMax; acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, &sizeMax); /* Test a valid PCM format */ src.wFormatTag = WAVE_FORMAT_PCM; src.nChannels = 1; src.nSamplesPerSec = 8000; src.nAvgBytesPerSec = 16000; src.nBlockAlign = 2; src.wBitsPerSample = 16; src.cbSize = 0; suggest = 0; memset(&dst, 0, sizeof(dst)); rc = acmFormatSuggest(NULL, &src, &dst, sizeof(PCMWAVEFORMAT), suggest); ok(rc == MMSYSERR_NOERROR, "failed with error 0x%x\n", rc); ok(src.wFormatTag == dst.wFormatTag, "expected %d, got %d\n", src.wFormatTag, dst.wFormatTag); ok(src.nChannels == dst.nChannels, "expected %d, got %d\n", src.nChannels, dst.nChannels); ok(src.nSamplesPerSec == dst.nSamplesPerSec, "expected %d, got %d\n", src.nSamplesPerSec, dst.nSamplesPerSec); ok(src.nAvgBytesPerSec == dst.nAvgBytesPerSec, "expected %d, got %d\n", src.nAvgBytesPerSec, dst.nAvgBytesPerSec); ok(src.nBlockAlign == dst.nBlockAlign, "expected %d, got %d\n", src.nBlockAlign, dst.nBlockAlign); ok(src.wBitsPerSample == dst.wBitsPerSample, "expected %d, got %d\n", src.wBitsPerSample, dst.wBitsPerSample); /* All parameters from destination are valid */ suggest = ACM_FORMATSUGGESTF_NCHANNELS | ACM_FORMATSUGGESTF_NSAMPLESPERSEC | ACM_FORMATSUGGESTF_WBITSPERSAMPLE | ACM_FORMATSUGGESTF_WFORMATTAG; dst = src; rc = acmFormatSuggest(NULL, &src, &dst, sizeof(PCMWAVEFORMAT), suggest); ok(rc == MMSYSERR_NOERROR, "failed with error 0x%x\n", rc); ok(src.wFormatTag == dst.wFormatTag, "expected %d, got %d\n", src.wFormatTag, dst.wFormatTag); ok(src.nChannels == dst.nChannels, "expected %d, got %d\n", src.nChannels, dst.nChannels); ok(src.nSamplesPerSec == dst.nSamplesPerSec, "expected %d, got %d\n", src.nSamplesPerSec, dst.nSamplesPerSec); ok(src.nAvgBytesPerSec == dst.nAvgBytesPerSec, "expected %d, got %d\n", src.nAvgBytesPerSec, dst.nAvgBytesPerSec); ok(src.nBlockAlign == dst.nBlockAlign, "expected %d, got %d\n", src.nBlockAlign, dst.nBlockAlign); ok(src.wBitsPerSample == dst.wBitsPerSample, "expected %d, got %d\n", src.wBitsPerSample, dst.wBitsPerSample); /* Test an invalid PCM format */ ZeroMemory(&dst, sizeof(dst)); src.nSamplesPerSec = 0xdeadbeef; suggest = 0; rc = acmFormatSuggest(NULL, &src, &dst, sizeMax, suggest); todo_wine { ok(rc == MMSYSERR_NOERROR, "failed with error 0x%x\n", rc); ok(dst.wFormatTag == WAVE_FORMAT_PCM, "expected %d, got %d\n", WAVE_FORMAT_PCM, dst.wFormatTag); ok(dst.nSamplesPerSec == 0xdeadbeef, "expected %d, got %d\n", 0xdeadbeef, dst.nSamplesPerSec); } src.nSamplesPerSec = 8000; /* Test a nonexistent format */ src.wFormatTag = 0xbeef; rc = acmFormatSuggest(NULL, &src, &dst, sizeMax-1, suggest); ok(rc == MMSYSERR_INVALPARAM, "failed with error 0x%x\n", rc); rc = acmFormatSuggest(NULL, &src, &dst, sizeMax, suggest); todo_wine ok(rc == MMSYSERR_NODRIVER, "failed with error 0x%x\n", rc); /* Test converting between two known but incompatible formats */ src.wFormatTag = WAVE_FORMAT_ALAW; src.nChannels = 1; src.nSamplesPerSec = 8000; src.nAvgBytesPerSec = 8000; src.nBlockAlign = 1; src.wBitsPerSample = 8; src.cbSize = 0; suggest = ACM_FORMATSUGGESTF_WFORMATTAG; dst.wFormatTag = WAVE_FORMAT_IMA_ADPCM; rc = acmFormatSuggest(NULL, &src, &dst, sizeof(IMAADPCMWAVEFORMAT)-1, suggest); ok(rc == MMSYSERR_INVALPARAM, "failed with error 0x%x\n", rc); rc = acmFormatSuggest(NULL, &src, &dst, sizeof(IMAADPCMWAVEFORMAT), suggest); todo_wine ok(rc == MMSYSERR_NODRIVER, "failed with error 0x%x\n", rc); /* Invalid suggest flags */ src.wFormatTag = WAVE_FORMAT_PCM; suggest = 0xFFFFFFFF; rc = acmFormatSuggest(NULL, &src, &dst, sizeof(dst), suggest); ok(rc == MMSYSERR_INVALFLAG, "failed with error 0x%x\n", rc); /* Invalid source and destination */ suggest = 0; rc = acmFormatSuggest(NULL, NULL, &dst, sizeof(dst), suggest); ok(rc == MMSYSERR_INVALPARAM, "failed with error 0x%x\n", rc); rc = acmFormatSuggest(NULL, &src, NULL, sizeof(dst), suggest); ok(rc == MMSYSERR_INVALPARAM, "failed with error 0x%x\n", rc); rc = acmFormatSuggest(NULL, NULL, NULL, sizeof(dst), suggest); ok(rc == MMSYSERR_INVALPARAM, "failed with error 0x%x\n", rc); } static void test_acmFormatTagDetails(void) { ACMFORMATTAGDETAILSW aftd = {0}; MMRESULT rc; aftd.cbStruct = sizeof(aftd); aftd.dwFormatTag = WAVE_FORMAT_MPEGLAYER3; rc = acmFormatTagDetailsW(NULL, &aftd, ACM_FORMATTAGDETAILSF_FORMATTAG); if (rc == MMSYSERR_NOERROR) ok(aftd.cbFormatSize == sizeof(MPEGLAYER3WAVEFORMAT), "got %d\n", aftd.cbFormatSize); } static void test_acmFormatChoose(void) { ACMFORMATCHOOSEW afc = {0}; WAVEFORMATEX *pwfx; DWORD sizeMax; MMRESULT rc; acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, &sizeMax); pwfx = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeMax); afc.cbStruct = sizeof(afc); afc.pwfx = pwfx; /* test invalid struct size */ afc.cbStruct = sizeof(afc)-1; rc = acmFormatChooseW(&afc); ok(rc == MMSYSERR_INVALPARAM, "expected 0xb, got 0x%x\n", rc); afc.cbStruct = sizeof(afc); afc.pwfx = NULL; rc = acmFormatChooseW(&afc); ok(rc == MMSYSERR_INVALPARAM, "expected 0xb, got 0x%x\n", rc); afc.pwfx = pwfx; HeapFree(GetProcessHeap(), 0, pwfx); } static struct { struct { int load, free, open, close, enable, disable, install, remove, details, notify, querycfg, about; } driver; struct { int tag_details, details, suggest; } format; struct { int open, close, size, convert, prepare, unprepare, reset; } stream; int other; } driver_calls; static LRESULT CALLBACK acm_driver_func(DWORD_PTR id, HDRVR handle, UINT msg, LPARAM param1, LPARAM param2) { switch (msg) { /* Driver messages */ case DRV_LOAD: driver_calls.driver.load++; return 1; case DRV_FREE: driver_calls.driver.free++; return 1; case DRV_OPEN: driver_calls.driver.open++; return 1; case DRV_CLOSE: driver_calls.driver.close++; return 1; case DRV_ENABLE: driver_calls.driver.enable++; return 1; case DRV_DISABLE: driver_calls.driver.disable++; return 1; case DRV_QUERYCONFIGURE: driver_calls.driver.querycfg++; return 1; case DRV_INSTALL: driver_calls.driver.install++; return DRVCNF_RESTART; case DRV_REMOVE: driver_calls.driver.remove++; return DRVCNF_RESTART; case ACMDM_DRIVER_ABOUT: driver_calls.driver.about++; return MMSYSERR_NOTSUPPORTED; case ACMDM_DRIVER_DETAILS: { ACMDRIVERDETAILSA *ptr = (ACMDRIVERDETAILSA *)param1; /* copied from pcmconverter.c */ ptr->fccType = ACMDRIVERDETAILS_FCCTYPE_AUDIOCODEC; ptr->fccComp = ACMDRIVERDETAILS_FCCCOMP_UNDEFINED; ptr->wMid = MM_MICROSOFT; ptr->wPid = MM_MSFT_ACM_PCM; ptr->vdwACM = 0x01000000; ptr->vdwDriver = 0x01000000; ptr->fdwSupport = ACMDRIVERDETAILS_SUPPORTF_CONVERTER; ptr->cFormatTags = 1; ptr->cFilterTags = 0; ptr->hicon = NULL; strcpy(ptr->szShortName, "TEST-CODEC"); strcpy(ptr->szLongName, "Wine Test Codec"); strcpy(ptr->szCopyright, "Brought to you by the Wine team..."); strcpy(ptr->szLicensing, "Refer to LICENSE file"); ptr->szFeatures[0] = 0; driver_calls.driver.details++; break; } case ACMDM_DRIVER_NOTIFY: driver_calls.driver.notify++; return MMSYSERR_NOTSUPPORTED; /* Format messages */ case ACMDM_FORMATTAG_DETAILS: driver_calls.format.tag_details++; break; case ACMDM_FORMAT_DETAILS: driver_calls.format.details++; break; case ACMDM_FORMAT_SUGGEST: driver_calls.format.suggest++; break; /* Stream messages */ case ACMDM_STREAM_OPEN: driver_calls.stream.open++; break; case ACMDM_STREAM_CLOSE: driver_calls.stream.close++; break; case ACMDM_STREAM_SIZE: driver_calls.stream.size++; break; case ACMDM_STREAM_CONVERT: driver_calls.stream.convert++; break; case ACMDM_STREAM_RESET: driver_calls.stream.reset++; return MMSYSERR_NOTSUPPORTED; case ACMDM_STREAM_PREPARE: driver_calls.stream.prepare++; break; case ACMDM_STREAM_UNPREPARE: driver_calls.stream.unprepare++; break; default: driver_calls.other++; return DefDriverProc(id, handle, msg, param1, param2); } return MMSYSERR_NOERROR; } static void test_acmDriverAdd(void) { MMRESULT res; HACMDRIVERID drvid; union { ACMDRIVERDETAILSA drv_details; } acm; /* Driver load steps: * - acmDriverAdd checks the passed parameters * - DRV_LOAD message is sent - required * - DRV_ENABLE message is sent - required * - DRV_OPEN message is sent - required * - DRV_DETAILS message is sent - required * - ACMDM_FORMATTAG_DETAILS message is sent - optional * - DRV_QUERYCONFIGURE message is sent - optional * - ACMDM_DRIVER_ABOUT message is sent - optional */ res = acmDriverAddA(&drvid, GetModuleHandleA(NULL), (LPARAM)acm_driver_func, 0, ACM_DRIVERADDF_FUNCTION); ok(res == MMSYSERR_NOERROR, "Expected 0, got %d\n", res); todo_wine ok(driver_calls.driver.open == 1, "Expected 1, got %d\n", driver_calls.driver.open); ok(driver_calls.driver.details == 1, "Expected 1, got %d\n", driver_calls.driver.details); memset(&acm, 0, sizeof(acm)); res = acmDriverDetailsA(drvid, &acm.drv_details, 0); ok(res == MMSYSERR_INVALPARAM, "Expected 11, got %d\n", res); acm.drv_details.cbStruct = sizeof(acm.drv_details); res = acmDriverDetailsA(drvid, &acm.drv_details, 0); ok(res == MMSYSERR_NOERROR, "Expected 0, got %d\n", res); todo_wine ok(driver_calls.driver.open == 1, "Expected 1, got %d\n", driver_calls.driver.open); ok(driver_calls.driver.details == 2, "Expected 2, got %d\n", driver_calls.driver.details); todo_wine ok(driver_calls.driver.close == 0, "Expected 0, got %d\n", driver_calls.driver.close); } START_TEST(msacm) { driver_tests(); test_prepareheader(); test_convert(); test_acmFormatSuggest(); test_acmFormatTagDetails(); test_acmFormatChoose(); /* Test acmDriverAdd in the end as it may conflict * with other tests due to codec lookup order */ test_acmDriverAdd(); }