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Searched refs:SCALEBITS (Results 1 - 25 of 30) sorted by relevance

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/third_party/ffmpeg/libavutil/
H A Dcolorspace.h30 #define SCALEBITS 10 macro
31 #define ONE_HALF (1 << (SCALEBITS - 1))
32 #define FIX(x) ((int) ((x) * (1<<SCALEBITS) + 0.5))
58 r = cm[(y + r_add) >> SCALEBITS];\
59 g = cm[(y + g_add) >> SCALEBITS];\
60 b = cm[(y + b_add) >> SCALEBITS];\
74 y = (y1) << SCALEBITS;\
75 r = cm[(y + r_add) >> SCALEBITS];\
76 g = cm[(y + g_add) >> SCALEBITS];\
77 b = cm[(y + b_add) >> SCALEBITS];\
[all...]
/third_party/ffmpeg/tests/
H A Dutils.c26 #define SCALEBITS 8 macro
27 #define ONE_HALF (1 << (SCALEBITS - 1))
28 #define FIX(x) ((int) ((x) * (1 << SCALEBITS) + 0.5))
57 FIX(0.11400) * b + ONE_HALF) >> SCALEBITS; in rgb24_to_yuv420p()
65 FIX(0.11400) * b + ONE_HALF) >> SCALEBITS; in rgb24_to_yuv420p()
76 FIX(0.11400) * b + ONE_HALF) >> SCALEBITS; in rgb24_to_yuv420p()
84 FIX(0.11400) * b + ONE_HALF) >> SCALEBITS; in rgb24_to_yuv420p()
87 FIX(0.50000) * b1 + 4 * ONE_HALF - 1) >> (SCALEBITS + 2)) + 128; in rgb24_to_yuv420p()
89 FIX(0.08131) * b1 + 4 * ONE_HALF - 1) >> (SCALEBITS + 2)) + 128; in rgb24_to_yuv420p()
/third_party/skia/third_party/externals/libjpeg-turbo/
H A Djccolext.c62 ctab[b + B_Y_OFF]) >> SCALEBITS); in rgb_ycc_convert_internal()
65 ctab[b + B_CB_OFF]) >> SCALEBITS); in rgb_ycc_convert_internal()
68 ctab[b + B_CR_OFF]) >> SCALEBITS); in rgb_ycc_convert_internal()
109 ctab[b + B_Y_OFF]) >> SCALEBITS); in rgb_gray_convert_internal()
H A Djdcol565.c53 SCALEBITS))]; in ycc_rgb565_convert_internal()
66 SCALEBITS))]; in ycc_rgb565_convert_internal()
75 SCALEBITS))]; in ycc_rgb565_convert_internal()
88 SCALEBITS))]; in ycc_rgb565_convert_internal()
134 SCALEBITS)), d0)]; in ycc_rgb565D_convert_internal()
148 SCALEBITS)), d0)]; in ycc_rgb565D_convert_internal()
159 SCALEBITS)), d0)]; in ycc_rgb565D_convert_internal()
174 SCALEBITS)), d0)]; in ycc_rgb565D_convert_internal()
H A Djdmrg565.c49 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v1_merged_upsample_565_internal()
74 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v1_merged_upsample_565_internal()
121 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v1_merged_upsample_565D_internal()
148 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v1_merged_upsample_565D_internal()
195 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v2_merged_upsample_565_internal()
235 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v2_merged_upsample_565_internal()
293 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v2_merged_upsample_565D_internal()
337 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v2_merged_upsample_565D_internal()
H A Djdmrgext.c52 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v1_merged_upsample_internal()
77 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v1_merged_upsample_internal()
126 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v2_merged_upsample_internal()
167 cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); in h2v2_merged_upsample_internal()
H A Djccolor.c65 #define SCALEBITS 16 /* speediest right-shift on some machines */ macro
66 #define CBCR_OFFSET ((JLONG)CENTERJSAMPLE << SCALEBITS)
67 #define ONE_HALF ((JLONG)1 << (SCALEBITS - 1))
68 #define FIX(x) ((JLONG)((x) * (1L << SCALEBITS) + 0.5))
408 ctab[b + B_Y_OFF]) >> SCALEBITS); in cmyk_ycck_convert()
411 ctab[b + B_CB_OFF]) >> SCALEBITS); in cmyk_ycck_convert()
414 ctab[b + B_CR_OFF]) >> SCALEBITS); in cmyk_ycck_convert()
H A Djdmerge.c50 #define SCALEBITS 16 /* speediest right-shift on some machines */ macro
51 #define ONE_HALF ((JLONG)1 << (SCALEBITS - 1))
52 #define FIX(x) ((JLONG)((x) * (1L << SCALEBITS) + 0.5))
187 RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS); in build_ycc_rgb_table()
190 RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS); in build_ycc_rgb_table()
H A Djdcolor.c76 #define SCALEBITS 16 /* speediest right-shift on some machines */ macro
77 #define ONE_HALF ((JLONG)1 << (SCALEBITS - 1))
78 #define FIX(x) ((JLONG)((x) * (1L << SCALEBITS) + 0.5))
236 RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS); in build_ycc_rgb_table()
239 RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS); in build_ycc_rgb_table()
349 ctab[b + B_Y_OFF]) >> SCALEBITS); in rgb_gray_convert()
560 SCALEBITS)))]; in ycck_cmyk_convert()
/third_party/skia/third_party/externals/libjpeg-turbo/simd/i386/
H A Djccolor-avx2.asm21 %define SCALEBITS 16
45 PD_ONEHALFM1_CJ times 8 dd (1 << (SCALEBITS - 1)) - 1 + \
46 (CENTERJSAMPLE << SCALEBITS)
47 PD_ONEHALF times 8 dd (1 << (SCALEBITS - 1))
H A Djccolor-mmx.asm21 %define SCALEBITS 16
45 PD_ONEHALFM1_CJ times 2 dd (1 << (SCALEBITS - 1)) - 1 + \
46 (CENTERJSAMPLE << SCALEBITS)
47 PD_ONEHALF times 2 dd (1 << (SCALEBITS - 1))
H A Djccolor-sse2.asm20 %define SCALEBITS 16
44 PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS - 1)) - 1 + \
45 (CENTERJSAMPLE << SCALEBITS)
46 PD_ONEHALF times 4 dd (1 << (SCALEBITS - 1))
H A Djcgray-avx2.asm21 %define SCALEBITS 16
39 PD_ONEHALF times 8 dd (1 << (SCALEBITS - 1))
H A Djcgray-mmx.asm21 %define SCALEBITS 16
39 PD_ONEHALF times 2 dd (1 << (SCALEBITS - 1))
H A Djcgray-sse2.asm20 %define SCALEBITS 16
38 PD_ONEHALF times 4 dd (1 << (SCALEBITS - 1))
H A Djdcolor-avx2.asm22 %define SCALEBITS 16
44 PD_ONEHALF times 8 dd 1 << (SCALEBITS - 1)
H A Djdcolor-mmx.asm21 %define SCALEBITS 16
43 PD_ONEHALF times 2 dd 1 << (SCALEBITS - 1)
H A Djdcolor-sse2.asm21 %define SCALEBITS 16
43 PD_ONEHALF times 4 dd 1 << (SCALEBITS - 1)
H A Djdmerge-avx2.asm22 %define SCALEBITS 16
44 PD_ONEHALF times 8 dd 1 << (SCALEBITS - 1)
H A Djdmerge-mmx.asm21 %define SCALEBITS 16
43 PD_ONEHALF times 2 dd 1 << (SCALEBITS - 1)
H A Djdmerge-sse2.asm21 %define SCALEBITS 16
43 PD_ONEHALF times 4 dd 1 << (SCALEBITS - 1)
/third_party/skia/third_party/externals/libjpeg-turbo/simd/x86_64/
H A Djccolor-avx2.asm21 %define SCALEBITS 16
45 PD_ONEHALFM1_CJ times 8 dd (1 << (SCALEBITS - 1)) - 1 + \
46 (CENTERJSAMPLE << SCALEBITS)
47 PD_ONEHALF times 8 dd (1 << (SCALEBITS - 1))
H A Djccolor-sse2.asm20 %define SCALEBITS 16
44 PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS - 1)) - 1 + \
45 (CENTERJSAMPLE << SCALEBITS)
46 PD_ONEHALF times 4 dd (1 << (SCALEBITS - 1))
H A Djcgray-avx2.asm21 %define SCALEBITS 16
39 PD_ONEHALF times 8 dd (1 << (SCALEBITS - 1))
H A Djcgray-sse2.asm20 %define SCALEBITS 16
38 PD_ONEHALF times 4 dd (1 << (SCALEBITS - 1))

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