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avfilter/vf_fspp: use M_SQRT1_2, M_SQRT2

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This uses M_SQRT1_2, M_SQRT2 instead of the actual literals. Fixed point
values remain unchanged.
Patch tested with FATE on x86.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
pull/134/merge
Ganesh Ajjanagadde 9 years ago
parent 7324af651f
commit 18b4016431
1 changed files with 3 additions and 3 deletions
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  1. 6
      libavfilter/vf_fspp.h

6
libavfilter/vf_fspp.h
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@ -44,12 +44,12 @@
typedef int32_t int_simd16_t;
static const int16_t FIX_0_382683433 = FIX(0.382683433, 14);
static const int16_t FIX_0_541196100 = FIX(0.541196100, 14);
static const int16_t FIX_0_707106781 = FIX(0.707106781, 14);
static const int16_t FIX_0_707106781 = FIX(M_SQRT1_2 , 14);
static const int16_t FIX_1_306562965 = FIX(1.306562965, 14);
static const int16_t FIX_1_414213562_A = FIX(1.414213562, 14);
static const int16_t FIX_1_414213562_A = FIX(M_SQRT2 , 14);
static const int16_t FIX_1_847759065 = FIX(1.847759065, 13);
static const int16_t FIX_2_613125930 = FIX(-2.613125930, 13);
static const int16_t FIX_1_414213562 = FIX(1.414213562, 13);
static const int16_t FIX_1_414213562 = FIX(M_SQRT2 , 13);
static const int16_t FIX_1_082392200 = FIX(1.082392200, 13);
typedef struct FSPPContext {

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