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mciavi: MCI_OPEN @NNNN should use an open AVIFile/Stream handle.

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Jörg Höhle 2010-11-03 20:04:32 +01:00 committed by Alexandre Julliard
parent 2e54019391
commit 3412b41924
1 changed files with 10 additions and 2 deletions
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12
dlls/mciavi32/mciavi.c
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@ -26,11 +26,13 @@
* - synchronization between audio and video (especially for interleaved
* files)
* - robustness when reading file can be enhanced
* - better move the AVI handling part to avifile DLL and make use of it
* - reimplement the AVI handling part with avifile DLL because
* "open @1122334 type avivideo alias a" expects an AVIFile/Stream
* and MCI_DGV_SET|STATUS_SPEED maps to Rate/Scale
* - some files appear to have more than one audio stream (we only play the
* first one)
* - some files contain an index of audio/video frame. Better use it,
* instead of rebuilding it
* instead of rebuilding it (AVIFile does that already)
* - stopping while playing a file with sound blocks until all buffered
* audio is played... still should be stopped ASAP
*/
@ -256,6 +258,12 @@ static DWORD MCIAVI_mciOpen(UINT wDevID, DWORD dwFlags,
wma->lpFileName = HeapAlloc(GetProcessHeap(), 0, (strlenW(lpOpenParms->lpstrElementName) + 1) * sizeof(WCHAR));
strcpyW(wma->lpFileName, lpOpenParms->lpstrElementName);
if (lpOpenParms->lpstrElementName[0] == '@') {
/* The file name @11223344 encodes an AVIFile handle in decimal notation
* in Win3.1 and w2k/NT, but this feature is absent in win95 (KB140750).
* wma->hFile = LongToHandle(strtolW(lpOpenParms->lpstrElementName+1, NULL, 10)); */
FIXME("Using AVIFile/Stream %s NIY\n", debugstr_w(lpOpenParms->lpstrElementName));
}
wma->hFile = mmioOpenW(lpOpenParms->lpstrElementName, NULL,
MMIO_ALLOCBUF | MMIO_DENYWRITE | MMIO_READ);