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| author | Diego Biurrun <diego@biurrun.de> | 2013-01-29 22:13:55 +0100 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2013-02-05 12:59:12 +0100 |
| commit | 25841dfe806a13de526ae09c11149ab1f83555a8 (patch) | |
| tree | b440e39d40a14e963bd3c36f41a370cb448c6006 /libavcodec/x86/dsputil_mmx.c | |
| parent | e66240f22e240b0f0d970d1b138db80ceb517097 (diff) | |
| download | ffmpeg-25841dfe806a13de526ae09c11149ab1f83555a8.tar.gz | |
Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter.
This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.
Diffstat (limited to 'libavcodec/x86/dsputil_mmx.c')
| -rw-r--r-- | libavcodec/x86/dsputil_mmx.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c index 3ccef6226d..b882c68a3b 100644 --- a/libavcodec/x86/dsputil_mmx.c +++ b/libavcodec/x86/dsputil_mmx.c @@ -83,9 +83,9 @@ DECLARE_ALIGNED(16, const double, ff_pd_2)[2] = { 2.0, 2.0 }; #if HAVE_YASM void ff_put_pixels8_x2_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_pixels8_x2_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h); void ff_put_no_rnd_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, @@ -94,9 +94,9 @@ void ff_put_no_rnd_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, void ff_avg_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h); void ff_put_pixels16_x2_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_pixels16_x2_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h); void ff_avg_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, @@ -104,47 +104,47 @@ void ff_avg_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, void ff_put_no_rnd_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h); void ff_put_no_rnd_pixels8_x2_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_no_rnd_pixels8_x2_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_no_rnd_pixels8_x2_exact_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_no_rnd_pixels8_x2_exact_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_pixels8_y2_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_pixels8_y2_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_no_rnd_pixels8_y2_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_no_rnd_pixels8_y2_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_no_rnd_pixels8_y2_exact_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_no_rnd_pixels8_y2_exact_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels8_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels8_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels8_x2_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels8_x2_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels8_y2_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels8_y2_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels8_xy2_mmxext(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); -void ff_put_pixels8_mmxext(uint8_t *block, const uint8_t *pixels, int line_size, int h); +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) { @@ -1455,9 +1455,9 @@ static void gmc_mmx(uint8_t *dst, uint8_t *src, #endif /* HAVE_INLINE_ASM */ void ff_put_pixels16_sse2(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + ptrdiff_t line_size, int h); void ff_put_h264_chroma_mc8_rnd_mmx (uint8_t *dst, uint8_t *src, int stride, int h, int x, int y); |