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| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-11-10 22:26:25 -0500 |
|---|---|---|
| committer | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-11-22 16:16:16 -0500 |
| commit | 18b4016431d95ea1890dee8cfe6e5616e95fcea1 (patch) | |
| tree | 6f05e49b6fedc100ecb45e898404bb0523dbda89 /libavfilter/vf_fspp.h | |
| parent | 7324af651f60aadc8a1a04d99314d211df30ccb3 (diff) | |
| download | ffmpeg-18b4016431d95ea1890dee8cfe6e5616e95fcea1.tar.gz | |
avfilter/vf_fspp: use M_SQRT1_2, M_SQRT2
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>
Diffstat (limited to 'libavfilter/vf_fspp.h')
| -rw-r--r-- | libavfilter/vf_fspp.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavfilter/vf_fspp.h b/libavfilter/vf_fspp.h index 237ffb1dcf..74a34473bb 100644 --- a/libavfilter/vf_fspp.h +++ b/libavfilter/vf_fspp.h @@ -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 { |