Searched refs:yalpha (Results 1 – 5 of 5) sorted by relevance
| /third_party/ffmpeg/libswscale/ |
| D | output.c | 603 int yalpha, int uvalpha, int y, in yuv2mono_2_c_template() argument
608 int yalpha1 = 4096 - yalpha; in yuv2mono_2_c_template()
610 av_assert2(yalpha <= 4096U); in yuv2mono_2_c_template()
618 Y = (buf0[i + 0] * yalpha1 + buf1[i + 0] * yalpha) >> 19; in yuv2mono_2_c_template()
624 err = (buf0[i + 1] * yalpha1 + buf1[i + 1] * yalpha) >> 19; in yuv2mono_2_c_template()
638 Y = (buf0[i + 0] * yalpha1 + buf1[i + 0] * yalpha) >> 19; in yuv2mono_2_c_template()
640 Y = (buf0[i + 1] * yalpha1 + buf1[i + 1] * yalpha) >> 19; in yuv2mono_2_c_template()
642 Y = (buf0[i + 2] * yalpha1 + buf1[i + 2] * yalpha) >> 19; in yuv2mono_2_c_template()
644 Y = (buf0[i + 3] * yalpha1 + buf1[i + 3] * yalpha) >> 19; in yuv2mono_2_c_template()
646 Y = (buf0[i + 4] * yalpha1 + buf1[i + 4] * yalpha) >> 19; in yuv2mono_2_c_template()
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| D | swscale_internal.h | 210 int dstW, int yalpha, int uvalpha, int y);
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| /third_party/flutter/glfw/tests/ |
| D | cursor.c | 71 const float yalpha = (float) y == c ? c : k / (float) fabs(y - c); in star() local
73 return (float) fmax(0.f, fmin(1.f, i * salpha * 0.2f + salpha * xalpha * yalpha)); in star()
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| /third_party/ffmpeg/libswscale/ppc/ |
| D | swscale_vsx.c | 683 int yalpha, int uvalpha, int y, in yuv2rgb_full_2_vsx_template() argument
691 const int16_t yalpha1 = 4096 - yalpha; in yuv2rgb_full_2_vsx_template()
701 const vec_s16 vyalpha = vec_splats((int16_t) yalpha); in yuv2rgb_full_2_vsx_template()
740 av_assert2(yalpha <= 4096U); in yuv2rgb_full_2_vsx_template()
805 int yalpha, int uvalpha, int y, in yuv2rgb_2_vsx_template() argument
813 const int16_t yalpha1 = 4096 - yalpha; in yuv2rgb_2_vsx_template()
823 const vec_s16 vyalpha = vec_splats((int16_t) yalpha); in yuv2rgb_2_vsx_template()
870 av_assert2(yalpha <= 4096U); in yuv2rgb_2_vsx_template()
1309 int yalpha, int uvalpha, int y) \
1312 dest, dstW, yalpha, uvalpha, y, fmt, hasAlpha); \
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| /third_party/ffmpeg/libswscale/x86/ |
| D | swscale_template.c | 805 int dstW, int yalpha, int uvalpha, int y) in RENAME()
869 int dstW, int yalpha, int uvalpha, int y) in RENAME()
892 int dstW, int yalpha, int uvalpha, int y) in RENAME()
921 int dstW, int yalpha, int uvalpha, int y) in RENAME()
990 int dstW, int yalpha, int uvalpha, int y) in RENAME()
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