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swscale: Fix stack alignment for SSE 

Although gcc guarantees 16 byte stack alignment, threads under WinXP
don't appear to be guaranteed to start stack aligned.  So fix the
alignment.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
This commit is contained in:
John Stebbins 2011-11-18 15:06:17 -08:00 committed by Ronald S. Bultje
parent f3a29b750a
commit 09d243ddd0
1 changed files with 1 additions and 1 deletions
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2
libswscale/swscale_unscaled.c
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@ -806,7 +806,7 @@ static int check_image_pointers(uint8_t *data[4], enum PixelFormat pix_fmt,
* swscale wrapper, so we don't need to export the SwsContext.
* Assumes planar YUV to be in YUV order instead of YVU.
*/
int sws_scale(struct SwsContext *c, const uint8_t* const srcSlice[],
int attribute_align_arg sws_scale(struct SwsContext *c, const uint8_t* const srcSlice[],
const int srcStride[], int srcSliceY, int srcSliceH,
uint8_t* const dst[], const int dstStride[])
{