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* include/amvideo.h (BIT_MASKS_MATCH): Don't use memcmp to

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avoid dependency on <string.h>.
	There's no Win32 equivalent for memcmp:
	http://support.microsoft.com/default.aspx?scid=kb;EN-US;q99456
This commit is contained in:
Dimitri Papadopoulos 2006-05-10 09:07:02 +00:00
parent 5f6ae3d318
commit 13dba9fe27
2 changed files with 10 additions and 3 deletions
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11
winsup/w32api/ChangeLog
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@ -1,7 +1,14 @@
2006-05-10 Dimitri Papadopoulos <papadopo@users.sourceforge.net>
* include/amvideo.h (RESET_MASKS,RESET_PALETTE): Use ZeroMemory instead
of memset to avoid <string.h>. Still need a fix for memcmp.
* include/amvideo.h (BIT_MASKS_MATCH): Don't use memcmp to
avoid dependency on <string.h>.
There's no Win32 equivalent for memcmp:
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q99456
2006-05-10 Dimitri Papadopoulos <papadopo@users.sourceforge.net>
* include/amvideo.h (RESET_MASKS,RESET_PALETTE): Use ZeroMemory
instead of memset to avoid dependency on <string.h>.
* include/dshow.h (AM_ASPECT_RATIO_MODE,AM_WST_DRAWBGMODE,AM_WST_LEVEL)
(AMExtendedSeekingCapabilities,AM_WST_SERVICE,AM_WST_STATE)
(AM_WST_STYLE): Add enums.

2
winsup/w32api/include/amvideo.h
View File

@ -25,7 +25,7 @@ extern "C" {
#define AMDDS_YUV (AMDDS_YUVOFF|AMDDS_YUVOVR|AMDDS_YUVFLP)
#define AMDDS_RGB (AMDDS_RGBOFF|AMDDS_RGBOVR|AMDDS_RGBFLP)
#define AMDDS_PRIMARY (AMDDS_DCIPS|AMDDS_PS)
#define BIT_MASKS_MATCH(pbmi1,pbmi2) (!memcmp((pbmi1)->dwBitMasks,(pbmi2)->dwBitMasks,3*sizeof(DWORD)))
#define BIT_MASKS_MATCH(pbmi1,pbmi2) ((pbmi1)->dwBitMasks[0] == (pbmi2)->dwBitMasks[0] && (pbmi1)->dwBitMasks[1] == (pbmi2)->dwBitMasks[1] && (pbmi1)->dwBitMasks[2] == (pbmi2)->dwBitMasks[2])
#define PALETTISED(pbmi) ((pbmi)->bmiHeader.biBitCount <= 8)
#define PALETTE_ENTRIES(pbmi) (1 << (pbmi)->bmiHeader.biBitCount)
#define RESET_MASKS(pbmi) (ZeroMemory((PVOID)(pbmi)->dwBitFields,3*sizeof(DWORD)))