/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/ |
A D | alpha_processing_neon.c | 66 const uint32_t a = alpha[4 * i]; in ApplyAlphaMultiply_NEON() 96 const uint8x8_t alphas = vld1_u8(alpha + i); in DispatchAlpha_NEON() 102 const uint32_t alpha_value = alpha[i]; in DispatchAlpha_NEON() 106 alpha += alpha_stride; in DispatchAlpha_NEON() 125 greens.val[1] = vld1_u8(alpha + i); in DispatchAlphaToGreen_NEON() 129 alpha += alpha_stride; in DispatchAlphaToGreen_NEON() 148 vst1_u8((uint8_t*)(alpha + i), alphas); in ExtractAlpha_NEON() 152 alpha[i] = argb[4 * i]; in ExtractAlpha_NEON() 153 alpha_mask &= alpha[i]; in ExtractAlpha_NEON() 156 alpha += alpha_stride; in ExtractAlpha_NEON() [all …]
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A D | alpha_processing.c | 148 const uint32_t alpha = (argb >> 24) & 0xff; in WebPMultARGBRow_C() local 164 const uint32_t a = alpha[x]; in WebPMultRow_C() 201 WebPMultRow(ptr, alpha, width, inverse); in WebPMultRows() 203 alpha += alpha_stride; in WebPMultRows() 231 const uint32_t a = alpha[4 * i]; in ApplyAlphaMultiply_C() 301 const uint32_t alpha_value = alpha[i]; in DispatchAlpha_C() 305 alpha += alpha_stride; in DispatchAlpha_C() 320 alpha += alpha_stride; in DispatchAlphaToGreen_C() 334 alpha[i] = alpha_value; in ExtractAlpha_C() 338 alpha += alpha_stride; in ExtractAlpha_C() [all …]
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A D | alpha_processing_sse2.c | 21 static int DispatchAlpha_SSE2(const uint8_t* alpha, int alpha_stride, in DispatchAlpha_SSE2() argument 42 const __m128i a0 = _mm_loadl_epi64((const __m128i*)&alpha[i]); in DispatchAlpha_SSE2() 63 const uint32_t alpha_value = alpha[i]; in DispatchAlpha_SSE2() 67 alpha += alpha_stride; in DispatchAlpha_SSE2() 95 for (; i < width; ++i) dst[i] = alpha[i] << 8; in DispatchAlphaToGreen_SSE2() 96 alpha += alpha_stride; in DispatchAlphaToGreen_SSE2() 103 uint8_t* alpha, int alpha_stride) { in ExtractAlpha_SSE2() argument 128 _mm_storel_epi64((__m128i*)&alpha[i], d0); in ExtractAlpha_SSE2() 135 alpha[i] = alpha_value; in ExtractAlpha_SSE2() 139 alpha += alpha_stride; in ExtractAlpha_SSE2() [all …]
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A D | alpha_processing_mips_dsp_r2.c | 19 static int DispatchAlpha_MIPSdspR2(const uint8_t* alpha, int alpha_stride, in DispatchAlpha_MIPSdspR2() argument 27 const uint8_t* palpha = alpha; in DispatchAlpha_MIPSdspR2() 64 alpha += alpha_stride; in DispatchAlpha_MIPSdspR2() 95 int temp0, temp1, temp2, temp3, alpha; in MultARGBRow_MIPSdspR2() local 116 [temp3]"=&r"(temp3), [alpha]"=&r"(alpha) in MultARGBRow_MIPSdspR2()
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A D | alpha_processing_sse41.c | 24 uint8_t* alpha, int alpha_stride) { in ExtractAlpha_SSE41() argument 60 _mm_storeu_si128((__m128i*)&alpha[i], d0); in ExtractAlpha_SSE41() 67 alpha[i] = alpha_value; in ExtractAlpha_SSE41() 71 alpha += alpha_stride; in ExtractAlpha_SSE41()
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/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/tests/ |
A D | pngstest | 18 alpha="$1" 43 *-alpha[-.]*) 44 test "$alpha" = "alpha" && args="$args $g";; 47 test "$alpha" = "tRNS" -o "$alpha" = "none" && args="$args $g";; 50 test "$alpha" = "opaque" -o "$alpha" = "none" && args="$args $g";; 54 exec ./pngstest --tmpfile "${gamma}-${alpha}-" --log ${1+"$@"} $args
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/ |
A D | analysis_enc.c | 106 #define IS_BETTER_ALPHA(alpha, best_alpha) ((alpha) > (best_alpha)) argument 109 alpha = MAX_ALPHA - alpha; in FinalAlphaValue() 119 const int alpha = in GetAlpha() local 121 return alpha; in GetAlpha() 249 int alpha; in MBAnalyzeBestIntra16Mode() local 257 best_alpha = alpha; in MBAnalyzeBestIntra16Mode() 306 int alpha; in MBAnalyzeBestIntra4Mode() local 341 int alpha; in MBAnalyzeBestUVMode() local 431 int alpha, uv_alpha; member 457 dst->alpha += src->alpha; in MergeJobs() [all …]
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A D | picture_tools_enc.c | 219 const uint8_t alpha = a_ptr[x]; in WebPBlendAlpha() local 220 if (alpha < 0xff) { in WebPBlendAlpha() 221 y_ptr[x] = BLEND(Y0, y_ptr[x], alpha); in WebPBlendAlpha() 231 const uint32_t alpha = in WebPBlendAlpha() local 234 u_ptr[x] = BLEND_10BIT(U0, u_ptr[x], alpha); in WebPBlendAlpha() 255 const int alpha = (argb[x] >> 24) & 0xff; in WebPBlendAlpha() local 256 if (alpha != 0xff) { in WebPBlendAlpha() 257 if (alpha > 0) { in WebPBlendAlpha() 261 r = BLEND(red, r, alpha); in WebPBlendAlpha() 262 g = BLEND(green, g, alpha); in WebPBlendAlpha() [all …]
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/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/pngminus/ |
A D | pnm2png.bat | 15 REM -- gray with alpha-channel 16 pnm2png.exe -alpha basn6a08.pgm basn4a08.pgm basn4a08.png 17 pnm2png.exe -alpha basn6a16.pgm basn4a16.pgm basn4a16.png 18 REM -- color with alpha-channel 19 pnm2png.exe -alpha basn6a08.pgm basn6a08.ppm basn6a08.png 20 pnm2png.exe -alpha basn6a16.pgm basn6a16.ppm basn6a16.png 35 REM -- gray with alpha-channel 36 pnm2png.exe -alpha rawn6a08.pgm rawn4a08.pgm rawn4a08.png 37 pnm2png.exe -alpha rawn6a16.pgm rawn4a16.pgm rawn4a16.png 38 REM -- color with alpha-channel [all …]
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A D | pnm2png.sh | 17 ./pnm2png -alpha basn6a08.pgm basn4a08.pgm basn4a08.png 18 ./pnm2png -alpha basn6a16.pgm basn4a16.pgm basn4a16.png 20 ./pnm2png -alpha basn6a08.pgm basn6a08.ppm basn6a08.png 21 ./pnm2png -alpha basn6a16.pgm basn6a16.ppm basn6a16.png 37 ./pnm2png -alpha rawn6a08.pgm rawn4a08.pgm rawn4a08.png 38 ./pnm2png -alpha rawn6a16.pgm rawn4a16.pgm rawn4a16.png 40 ./pnm2png -alpha rawn6a08.pgm rawn6a08.ppm rawn6a08.png 41 ./pnm2png -alpha rawn6a16.pgm rawn6a16.ppm rawn6a16.png
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A D | png2pnm.bat | 15 REM -- gray with alpha-channel 18 REM -- color with alpha-channel 19 png2pnm.exe -noraw -alpha basn6a08.pgm ..\pngsuite\basn6a08.png basn6a08.ppm 20 png2pnm.exe -noraw -alpha basn6a16.pgm ..\pngsuite\basn6a16.png basn6a16.ppm 35 REM -- gray with alpha-channel 38 REM -- color with alpha-channel 39 png2pnm.exe -noraw -alpha rawn6a08.pgm ..\pngsuite\basn6a08.png rawn6a08.ppm 40 png2pnm.exe -noraw -alpha rawn6a16.pgm ..\pngsuite\basn6a16.png rawn6a16.ppm
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A D | png2pnm.c | 35 BOOL raw, BOOL alpha); 47 BOOL alpha = FALSE; in main() local 63 alpha = TRUE; in main() 122 if (png2pnm (fp_rd, fp_wr, fp_al, raw, alpha) == FALSE) in main() 134 if (alpha) in main() 164 BOOL raw, BOOL alpha) in png2pnm() argument 282 if (alpha && !alpha_present) in png2pnm() 346 if ((alpha) && in png2pnm() 383 if (!alpha) in png2pnm()
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A D | png2pnm.sh | 20 ./png2pnm -noraw -alpha basn6a08.pgm ../pngsuite/basn6a08.png basn6a08.ppm 21 ./png2pnm -noraw -alpha basn6a16.pgm ../pngsuite/basn6a16.png basn6a16.ppm 40 ./png2pnm -noraw -alpha rawn6a08.pgm ../pngsuite/basn6a08.png rawn6a08.ppm 41 ./png2pnm -noraw -alpha rawn6a16.pgm ../pngsuite/basn6a16.png rawn6a16.ppm
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/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/micro/kernels/ |
A D | prelu.cc | 33 const TfLiteTensor* alpha, in CalculatePreluParams() argument 40 static_cast<double>(alpha->params.scale) / in CalculatePreluParams() 48 params->alpha_offset = -alpha->params.zero_point; in CalculatePreluParams() 99 const TfLiteTensor* alpha = GetInput(context, node, 1); in PreluPrepare() local 100 TF_LITE_ENSURE(context, alpha != nullptr); in PreluPrepare() 104 return CalculatePreluParams(input, alpha, output, params); in PreluPrepare() 120 tflite::micro::GetTensorShape(alpha), in PreluEval() 130 tflite::micro::GetTensorShape(alpha), in PreluEval() 131 tflite::micro::GetTensorData<uint8_t>(alpha), in PreluEval() 140 tflite::micro::GetTensorShape(alpha), in PreluEval() [all …]
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/AliOS-Things-master/components/SDL2/src/video/ |
A D | SDL_blit_A.c | 256 amult = alpha | (alpha << 8); in BlitRGBtoRGBSurfaceAlphaMMX() 488 if (alpha == 128) { in BlitRGBtoRGBSurfaceAlpha() 549 if (alpha) { in BlitRGBtoRGBPixelAlpha() 565 dalpha = alpha + (dalpha * (alpha ^ 0xFF) >> 8); in BlitRGBtoRGBPixelAlpha() 604 Uint32 alpha; in BlitRGBtoRGBPixelAlphaMMX3DNOW() 768 if (alpha == 128) { in Blit565to565SurfaceAlphaMMX() 905 if (alpha == 128) { in Blit555to555SurfaceAlphaMMX() 1045 if (alpha == 128) { in Blit565to565SurfaceAlpha() 1084 if (alpha == 128) { in Blit555to555SurfaceAlpha() 1138 if(alpha) { in BlitARGBto565PixelAlpha() [all …]
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A D | SDL_RLEaccel.c | 106 #define OPAQUE_BLIT(to, from, length, bpp, alpha) \ argument 442 CHOOSE_BLIT(RLECLIPBLIT, alpha, fmt); in RLEClipBlit() 458 unsigned alpha; in SDL_RLEBlit() local 518 alpha = surf_src->map->info.a; in SDL_RLEBlit() 549 CHOOSE_BLIT(RLEBLIT, alpha, fmt); in SDL_RLEBlit() 577 unsigned alpha = s >> 24; \ 595 unsigned alpha = (s & 0x3e0) >> 5; \ 598 d += (s - d) * alpha >> 5; \ 607 unsigned alpha = (s & 0x3e0) >> 5; \ 610 d += (s - d) * alpha >> 5; \ [all …]
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/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/soc/realtek/amebad/cmsis-dsp/Source/FilteringFunctions/ |
A D | arm_lms_q31.c | 83 q31_t alpha; /* Intermediate constant for taps update */ in arm_lms_q31() local 167 alpha = (q31_t) (((q63_t) e * mu) >> 31); in arm_lms_q31() 183 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31() 189 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31() 193 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31() 197 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31() 211 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31() 305 alpha = (q31_t) (((q63_t) e * mu) >> 31); in arm_lms_q31() 320 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31()
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A D | arm_lms_q15.c | 80 q15_t alpha; /* Intermediate constant for taps update */ in arm_lms_q15() local 172 alpha = (q15_t) (((q31_t) e * (mu)) >> 15); in arm_lms_q15() 187 coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15() 189 coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15() 191 coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15() 193 coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15() 206 coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15() 316 alpha = (q15_t) (((q31_t) e * (mu)) >> 15); in arm_lms_q15() 331 coef = (q31_t) * pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15()
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/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/testpngs/ |
A D | makepngs.sh | 63 for c in gray gray-alpha rgb rgb-alpha 78 mpg none gray-alpha 8 # required: code coverage, sRGB opaque component 85 mpg linear rgb-alpha 16 # error limits only 87 mpg sRGB rgb-alpha 16 # required: code coverage: pngread.c:2422 untested
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/AliOS-Things-master/components/freetype/src/sfnt/ |
A D | pngshim.c | 40 multiply_alpha( int alpha, in multiply_alpha() argument 43 int temp = ( alpha * color ) + 0x80; in multiply_alpha() 64 unsigned int alpha = base[3]; in premultiply_data() local 67 if ( alpha == 0 ) in premultiply_data() 77 if ( alpha != 0xFF ) in premultiply_data() 79 red = multiply_alpha( alpha, red ); in premultiply_data() 80 green = multiply_alpha( alpha, green ); in premultiply_data() 81 blue = multiply_alpha( alpha, blue ); in premultiply_data() 87 base[3] = alpha; in premultiply_data()
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/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/tools/ |
A D | cvtcolor.c | 125 double alpha = c[channels-1]; in main() local 127 if (alpha > 0) in main() 128 for (i=0; i<channels-1; ++i) c[i] /= alpha; in main() 165 double alpha = c[channels-1]; in main() local 166 for (i=0; i<channels-1; ++i) c[i] *= alpha; in main()
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/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/ |
A D | pngread.c | 1740 f = f * alpha + b * (255-alpha); in png_colormap_compose() 1764 png_uint_32 alpha, int encoding) in png_create_colormap_entry() argument 1799 alpha *= 257; in png_create_colormap_entry() 1820 alpha *= 257; in png_create_colormap_entry() 1833 alpha *= 257; in png_create_colormap_entry() 1855 alpha = PNG_DIV257(alpha); in png_create_colormap_entry() 1867 alpha = PNG_DIV257(alpha); in png_create_colormap_entry() 1906 if (alpha < 65535) in png_create_colormap_entry() 1908 if (alpha > 0) in png_create_colormap_entry() 1928 if (alpha < 65535) in png_create_colormap_entry() [all …]
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A D | pngwrite.c | 1576 png_uint_16 alpha = in_ptr[aindex]; in png_write_image_16bit() local 1580 out_ptr[aindex] = alpha; in png_write_image_16bit() 1587 if (alpha > 0 && alpha < 65535) in png_write_image_16bit() 1588 reciprocal = ((0xffff<<15)+(alpha>>1))/alpha; in png_write_image_16bit() 1602 if (component >= alpha) in png_write_image_16bit() 1639 # define UNP_RECIPROCAL(alpha) ((((0xffff*0xff)<<7)+((alpha)>>1))/(alpha)) argument 1655 if (component >= alpha || alpha < 128) in png_unpremultiply() 1668 if (alpha < 65407) in png_unpremultiply() 1855 reciprocal = (((0xffff*0xff)<<7)+(alpha>>1))/alpha; in png_image_set_PLTE() 1864 alpha, reciprocal); in png_image_set_PLTE() [all …]
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/AliOS-Things-master/components/SDL2/src/video/arm/ |
A D | pixman-arm-simd-asm.S | 260 mov alpha, s, lsr #27 269 mla s, s, alpha, rbhalf 307 mov alpha, s1, lsr #27 316 mla s1, s1, alpha, rbhalf 319 mov alpha, s2, lsr #27 335 orr alpha, rb, g 337 orr alpha, alpha, rb, lsr #16 343 strh alpha, [DST, #-4] 345 orr alpha, d, s1 346 orr alpha, alpha, d, lsr #16 [all …]
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/AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/contrib/pds/ |
A D | tif_imageiter.c | 83 img->alpha = 0; in TIFFImageIterBegin() 91 img->alpha = sampleinfo[0]; in TIFFImageIterBegin() 322 int alpha = img->alpha; in gtTileSeparate() local 335 if (!alpha) in gtTileSeparate() 349 if (alpha && TIFFReadTile(tif,a,col,row,0,3) < 0 && img->stoponerr) in gtTileSeparate() 427 int alpha = img->alpha; in gtStripSeparate() local 438 if (!alpha) in gtStripSeparate() 455 if (alpha && in gtStripSeparate()
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