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x86: dsputil: int --> ptrdiff_t for ff_put_pixels16_mmxext line_size param

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This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
This commit is contained in:
Daniel Kang 2013-02-15 15:13:58 -05:00 committed by Diego Biurrun
parent 202b5f6deb
commit 7a03145ed7
1 changed files with 1 additions and 1 deletions
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libavcodec/x86/dsputil_mmx.c
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@ -147,7 +147,7 @@ void ff_avg_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels,
void ff_put_pixels8_mmxext(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
static void ff_put_pixels16_mmxext(uint8_t *block, const uint8_t *pixels,
int line_size, int h)
ptrdiff_t line_size, int h)
{
ff_put_pixels8_mmxext(block, pixels, line_size, h);
ff_put_pixels8_mmxext(block + 8, pixels + 8, line_size, h);