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[MSACM32] Sync with Wine Staging 1.9.23. CORE-12409

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svn path=/trunk/; revision=73278
This commit is contained in:
Amine Khaldi 2016-11-17 22:48:39 +00:00
parent 8004c858f3
commit d98c0d0d23
3 changed files with 27 additions and 17 deletions
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2
reactos/dll/win32/msacm32/msacm32_main.c
View file

@ -72,6 +72,8 @@ DWORD WINAPI acmGetVersion(void)
switch (version.dwPlatformId) {
case VER_PLATFORM_WIN32_NT:
return 0x04000565; /* 4.0.1381 */
case VER_PLATFORM_WIN32s:
return 0x02010000; /* 2.1 */
default:
FIXME("%x not supported\n", version.dwPlatformId);
/* fall through */

40
reactos/dll/win32/msacm32/stream.c
View file

@ -37,6 +37,15 @@ static PWINE_ACMSTREAM ACM_GetStream(HACMSTREAM has)
return (PWINE_ACMSTREAM)has;
}
static BOOL ACM_ValidatePointers(PACMDRVSTREAMHEADER padsh)
{
/* check that pointers have not been modified */
return !(padsh->pbPreparedSrc != padsh->pbSrc ||
padsh->cbPreparedSrcLength < padsh->cbSrcLength ||
padsh->pbPreparedDst != padsh->pbDst ||
padsh->cbPreparedDstLength < padsh->cbDstLength);
}
/***********************************************************************
* acmStreamClose (MSACM32.@)
*/
@ -95,13 +104,9 @@ MMRESULT WINAPI acmStreamConvert(HACMSTREAM has, PACMSTREAMHEADER pash,
*/
padsh = (PACMDRVSTREAMHEADER)pash;
/* check that pointers have not been modified */
if (padsh->pbPreparedSrc != padsh->pbSrc ||
padsh->cbPreparedSrcLength < padsh->cbSrcLength ||
padsh->pbPreparedDst != padsh->pbDst ||
padsh->cbPreparedDstLength < padsh->cbDstLength) {
if (!ACM_ValidatePointers(padsh)) {
WARN("invalid parameter\n");
return MMSYSERR_INVALPARAM;
return MMSYSERR_INVALPARAM;
}
padsh->fdwConvert = fdwConvert;
@ -289,14 +294,21 @@ MMRESULT WINAPI acmStreamPrepareHeader(HACMSTREAM has, PACMSTREAMHEADER pash,
if ((was = ACM_GetStream(has)) == NULL) {
WARN("invalid handle\n");
return MMSYSERR_INVALHANDLE;
return MMSYSERR_INVALHANDLE;
}
if (!pash || pash->cbStruct < sizeof(ACMSTREAMHEADER)) {
WARN("invalid parameter\n");
return MMSYSERR_INVALPARAM;
return MMSYSERR_INVALPARAM;
}
if (fdwPrepare) {
WARN("invalid use of reserved parameter\n");
return MMSYSERR_INVALFLAG;
}
if (pash->cbSrcLength < was->drvInst.pwfxSrc->nBlockAlign) {
WARN("source smaller than block align (%d < %d)\n",
pash->cbSrcLength, was->drvInst.pwfxSrc->nBlockAlign);
return pash->cbSrcLength ? ACMERR_NOTPOSSIBLE : MMSYSERR_INVALPARAM;
}
if (fdwPrepare)
ret = MMSYSERR_INVALFLAG;
/* Note: the ACMSTREAMHEADER and ACMDRVSTREAMHEADER structs are of same
* size. some fields are private to msacm internals, and are exposed
@ -447,13 +459,9 @@ MMRESULT WINAPI acmStreamUnprepareHeader(HACMSTREAM has, PACMSTREAMHEADER pash,
*/
padsh = (PACMDRVSTREAMHEADER)pash;
/* check that pointers have not been modified */
if (padsh->pbPreparedSrc != padsh->pbSrc ||
padsh->cbPreparedSrcLength < padsh->cbSrcLength ||
padsh->pbPreparedDst != padsh->pbDst ||
padsh->cbPreparedDstLength < padsh->cbDstLength) {
if (!ACM_ValidatePointers(padsh)) {
WARN("invalid parameter\n");
return MMSYSERR_INVALPARAM;
return MMSYSERR_INVALPARAM;
}
padsh->fdwConvert = fdwUnprepare;

2
reactos/media/doc/README.WINE
View file

@ -100,7 +100,7 @@ reactos/dll/win32/mlang # Synced to WineStaging-1.9.16
reactos/dll/win32/mmdevapi # Synced to WineStaging-1.9.23
reactos/dll/win32/mpr # Synced to WineStaging-1.9.11
reactos/dll/win32/mprapi # Synced to WineStaging-1.9.11
reactos/dll/win32/msacm32 # Synced to WineStaging-1.9.11
reactos/dll/win32/msacm32 # Synced to WineStaging-1.9.23
reactos/dll/win32/msacm32.drv # Synced to WineStaging-1.9.11
reactos/dll/win32/msadp32.acm # Synced to WineStaging-1.9.11
reactos/dll/win32/mscat32 # Synced to WineStaging-1.9.11