| /* |
| * 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 <stdarg.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <math.h> |
| |
| #include "wine/test.h" |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winnls.h" |
| #include "mmsystem.h" |
| #define NOBITMAP |
| #include "mmreg.h" |
| #include "msacm.h" |
| |
| static BOOL CALLBACK FormatTagEnumProc(HACMDRIVERID hadid, |
| PACMFORMATTAGDETAILSA paftd, |
| DWORD_PTR dwInstance, |
| DWORD fdwSupport) |
| { |
| if (winetest_interactive) |
| trace(" Format 0x%04x: %s\n", paftd->dwFormatTag, paftd->szFormatTag); |
| |
| return TRUE; |
| } |
| |
| static BOOL CALLBACK FormatEnumProc(HACMDRIVERID hadid, |
| LPACMFORMATDETAILSA pafd, |
| DWORD_PTR dwInstance, |
| DWORD fd) |
| { |
| if (winetest_interactive) |
| trace(" 0x%04x, %s\n", pafd->dwFormatTag, pafd->szFormat); |
| |
| 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) { |
| ok(dd.cbStruct == sizeof(dd), |
| "acmDriverDetailsA(): cbStruct = %08x\n", dd.cbStruct); |
| } |
| |
| 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); |
| } |
| |
| /* 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); |
| |
| if (dwSize < sizeof(WAVEFORMATEX)) |
| dwSize = sizeof(WAVEFORMATEX); |
| |
| pwfx = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwSize); |
| |
| 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 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); |
| |
| 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[512], 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(&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 = 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); |
| |
| 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); |
| } |
| |
| START_TEST(msacm) |
| { |
| driver_tests(); |
| test_prepareheader(); |
| } |
