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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_avg_template.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_avg_template.c')
| -rw-r--r-- | libavcodec/x86/dsputil_avg_template.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/x86/dsputil_avg_template.c b/libavcodec/x86/dsputil_avg_template.c index 90e4074f7a..2249ce6c97 100644 --- a/libavcodec/x86/dsputil_avg_template.c +++ b/libavcodec/x86/dsputil_avg_template.c @@ -27,14 +27,14 @@ //FIXME the following could be optimized too ... static void DEF(ff_put_no_rnd_pixels16_x2)(uint8_t *block, const uint8_t *pixels, - int line_size, int h) + ptrdiff_t line_size, int h) { DEF(ff_put_no_rnd_pixels8_x2)(block, pixels, line_size, h); DEF(ff_put_no_rnd_pixels8_x2)(block + 8, pixels + 8, line_size, h); } static void DEF(ff_put_pixels16_y2)(uint8_t *block, const uint8_t *pixels, - int line_size, int h) + ptrdiff_t line_size, int h) { DEF(ff_put_pixels8_y2)(block, pixels, line_size, h); DEF(ff_put_pixels8_y2)(block + 8, pixels + 8, line_size, h); @@ -42,35 +42,35 @@ static void DEF(ff_put_pixels16_y2)(uint8_t *block, const uint8_t *pixels, static void DEF(ff_put_no_rnd_pixels16_y2)(uint8_t *block, const uint8_t *pixels, - int line_size, int h) + ptrdiff_t line_size, int h) { DEF(ff_put_no_rnd_pixels8_y2)(block, pixels, line_size, h); DEF(ff_put_no_rnd_pixels8_y2)(block + 8, pixels + 8, line_size, h); } static void DEF(ff_avg_pixels16)(uint8_t *block, const uint8_t *pixels, - int line_size, int h) + ptrdiff_t line_size, int h) { DEF(ff_avg_pixels8)(block, pixels, line_size, h); DEF(ff_avg_pixels8)(block + 8, pixels + 8, line_size, h); } static void DEF(ff_avg_pixels16_x2)(uint8_t *block, const uint8_t *pixels, - int line_size, int h) + ptrdiff_t line_size, int h) { DEF(ff_avg_pixels8_x2)(block, pixels, line_size, h); DEF(ff_avg_pixels8_x2)(block + 8, pixels + 8, line_size, h); } static void DEF(ff_avg_pixels16_y2)(uint8_t *block, const uint8_t *pixels, - int line_size, int h) + ptrdiff_t line_size, int h) { DEF(ff_avg_pixels8_y2)(block, pixels, line_size, h); DEF(ff_avg_pixels8_y2)(block + 8, pixels + 8, line_size, h); } static void DEF(ff_avg_pixels16_xy2)(uint8_t *block, const uint8_t *pixels, - int line_size, int h) + ptrdiff_t line_size, int h) { DEF(ff_avg_pixels8_xy2)(block, pixels, line_size, h); DEF(ff_avg_pixels8_xy2)(block + 8, pixels + 8, line_size, h); |