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Searched
refs:YUV_FIX2
(Results
1 - 6
of
6
) sorted by null
/external/chromium_org/third_party/libwebp/dsp/
upsampling_neon.c
143
y = vqmovun_s16(vcombine_s16(vrshrn_n_s32(rl,
YUV_FIX2
), \
144
vrshrn_n_s32(rh,
YUV_FIX2
))); \
145
u = vqmovun_s16(vcombine_s16(vrshrn_n_s32(gl,
YUV_FIX2
), \
146
vrshrn_n_s32(gh,
YUV_FIX2
))); \
147
v = vqmovun_s16(vcombine_s16(vrshrn_n_s32(yl,
YUV_FIX2
), \
148
vrshrn_n_s32(yh,
YUV_FIX2
))); \
yuv.h
31
// For YUV->RGB conversion, only 14bit fixed precision is used (
YUV_FIX2
).
69
YUV_FIX2
= 14, // fixed-point precision for YUV->RGB
70
YUV_HALF2 = 1 << (
YUV_FIX2
- 1),
71
YUV_MASK2 = (256 <<
YUV_FIX2
) - 1
91
return ((v & ~YUV_MASK2) == 0) ? (v >>
YUV_FIX2
) : (v < 0) ? 0 : 255;
yuv_sse2.c
45
VP8kYtoRGBA[i].i32[3] = 0xff <<
YUV_FIX2
;
97
const __m128i rgba2 = _mm_srai_epi32(rgba1,
YUV_FIX2
);
/external/webp/src/dsp/
upsampling_neon.c
143
y = vqmovun_s16(vcombine_s16(vrshrn_n_s32(rl,
YUV_FIX2
), \
144
vrshrn_n_s32(rh,
YUV_FIX2
))); \
145
u = vqmovun_s16(vcombine_s16(vrshrn_n_s32(gl,
YUV_FIX2
), \
146
vrshrn_n_s32(gh,
YUV_FIX2
))); \
147
v = vqmovun_s16(vcombine_s16(vrshrn_n_s32(yl,
YUV_FIX2
), \
148
vrshrn_n_s32(yh,
YUV_FIX2
))); \
yuv.h
31
// For YUV->RGB conversion, only 14bit fixed precision is used (
YUV_FIX2
).
69
YUV_FIX2
= 14, // fixed-point precision for YUV->RGB
70
YUV_HALF2 = 1 << (
YUV_FIX2
- 1),
71
YUV_MASK2 = (256 <<
YUV_FIX2
) - 1
91
return ((v & ~YUV_MASK2) == 0) ? (v >>
YUV_FIX2
) : (v < 0) ? 0 : 255;
yuv_sse2.c
45
VP8kYtoRGBA[i].i32[3] = 0xff <<
YUV_FIX2
;
97
const __m128i rgba2 = _mm_srai_epi32(rgba1,
YUV_FIX2
);
Completed in 64 milliseconds