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Searched refs:num_pixels (Results 1 – 25 of 46) sorted by relevance

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/external/chromium_org/third_party/libwebp/dsp/
Dlossless_neon.c30 int num_pixels, uint8_t* dst) { in ConvertBGRAToRGBA() argument
31 const uint32_t* const end = src + (num_pixels & ~15); in ConvertBGRAToRGBA()
41 VP8LConvertBGRAToRGBA_C(src, num_pixels & 15, dst); // left-overs in ConvertBGRAToRGBA()
45 int num_pixels, uint8_t* dst) { in ConvertBGRAToBGR() argument
46 const uint32_t* const end = src + (num_pixels & ~15); in ConvertBGRAToBGR()
53 VP8LConvertBGRAToBGR_C(src, num_pixels & 15, dst); // left-overs in ConvertBGRAToBGR()
57 int num_pixels, uint8_t* dst) { in ConvertBGRAToRGB() argument
58 const uint32_t* const end = src + (num_pixels & ~15); in ConvertBGRAToRGB()
65 VP8LConvertBGRAToRGB_C(src, num_pixels & 15, dst); // left-overs in ConvertBGRAToRGB()
75 int num_pixels, uint8_t* dst) { in ConvertBGRAToRGBA() argument
[all …]
Dlossless.h34 typedef void (*VP8LProcessBlueAndRedFunc)(uint32_t* argb_data, int num_pixels);
46 uint32_t* argb_data, int num_pixels);
50 typedef void (*VP8LConvertFunc)(const uint32_t* src, int num_pixels,
60 uint32_t* data, int num_pixels);
62 uint32_t* data, int num_pixels);
65 int num_pixels, uint8_t* dst);
67 int num_pixels, uint8_t* dst);
69 int num_pixels, uint8_t* dst);
71 int num_pixels, uint8_t* dst);
73 int num_pixels, uint8_t* dst);
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Dupsampling_sse2.c96 #define UPSAMPLE_LAST_BLOCK(tb, bb, num_pixels, out) { \ argument
98 memcpy(r1, (tb), (num_pixels)); \
99 memcpy(r2, (bb), (num_pixels)); \
101 memset(r1 + (num_pixels), r1[(num_pixels) - 1], 17 - (num_pixels)); \
102 memset(r2 + (num_pixels), r2[(num_pixels) - 1], 17 - (num_pixels)); \
108 top_dst, bottom_dst, cur_x, num_pixels) { \ argument
110 for (n = 0; n < (num_pixels); ++n) { \
115 for (n = 0; n < (num_pixels); ++n) { \
Dlossless_sse2.c159 static void SubtractGreenFromBlueAndRed(uint32_t* argb_data, int num_pixels) { in SubtractGreenFromBlueAndRed() argument
162 for (i = 0; i + 4 <= num_pixels; i += 4) { in SubtractGreenFromBlueAndRed()
172 VP8LSubtractGreenFromBlueAndRed_C(argb_data + i, num_pixels - i); in SubtractGreenFromBlueAndRed()
175 static void AddGreenToBlueAndRed(uint32_t* argb_data, int num_pixels) { in AddGreenToBlueAndRed() argument
178 for (i = 0; i + 4 <= num_pixels; i += 4) { in AddGreenToBlueAndRed()
188 VP8LAddGreenToBlueAndRed_C(argb_data + i, num_pixels - i); in AddGreenToBlueAndRed()
210 int num_pixels) { in TransformColor() argument
217 for (i = 0; i + 4 <= num_pixels; i += 4) { in TransformColor()
244 VP8LTransformColor_C(m, argb_data + i, num_pixels - i); in TransformColor()
249 int num_pixels) { in TransformColorInverse() argument
[all …]
Dlossless.c786 void VP8LSubtractGreenFromBlueAndRed_C(uint32_t* argb_data, int num_pixels) { in VP8LSubtractGreenFromBlueAndRed_C() argument
788 for (i = 0; i < num_pixels; ++i) { in VP8LSubtractGreenFromBlueAndRed_C()
799 void VP8LAddGreenToBlueAndRed_C(uint32_t* data, int num_pixels) { in VP8LAddGreenToBlueAndRed_C() argument
801 for (i = 0; i < num_pixels; ++i) { in VP8LAddGreenToBlueAndRed_C()
838 int num_pixels) { in VP8LTransformColor_C() argument
840 for (i = 0; i < num_pixels; ++i) { in VP8LTransformColor_C()
856 int num_pixels) { in VP8LTransformColorInverse_C() argument
858 for (i = 0; i < num_pixels; ++i) { in VP8LTransformColorInverse_C()
1289 int num_pixels, uint8_t* dst) { in VP8LConvertBGRAToRGB_C() argument
1290 const uint32_t* const src_end = src + num_pixels; in VP8LConvertBGRAToRGB_C()
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Dupsampling_neon.c79 #define UPSAMPLE_LAST_BLOCK(tb, bb, num_pixels, out) { \ argument
81 memcpy(r1, (tb), (num_pixels)); \
82 memcpy(r2, (bb), (num_pixels)); \
84 memset(r1 + (num_pixels), r1[(num_pixels) - 1], 9 - (num_pixels)); \
85 memset(r2 + (num_pixels), r2[(num_pixels) - 1], 9 - (num_pixels)); \
/external/webp/src/dsp/
Dlossless_neon.c30 int num_pixels, uint8_t* dst) { in ConvertBGRAToRGBA() argument
31 const uint32_t* const end = src + (num_pixels & ~15); in ConvertBGRAToRGBA()
41 VP8LConvertBGRAToRGBA_C(src, num_pixels & 15, dst); // left-overs in ConvertBGRAToRGBA()
45 int num_pixels, uint8_t* dst) { in ConvertBGRAToBGR() argument
46 const uint32_t* const end = src + (num_pixels & ~15); in ConvertBGRAToBGR()
53 VP8LConvertBGRAToBGR_C(src, num_pixels & 15, dst); // left-overs in ConvertBGRAToBGR()
57 int num_pixels, uint8_t* dst) { in ConvertBGRAToRGB() argument
58 const uint32_t* const end = src + (num_pixels & ~15); in ConvertBGRAToRGB()
65 VP8LConvertBGRAToRGB_C(src, num_pixels & 15, dst); // left-overs in ConvertBGRAToRGB()
75 int num_pixels, uint8_t* dst) { in ConvertBGRAToRGBA() argument
[all …]
Dlossless.h34 typedef void (*VP8LProcessBlueAndRedFunc)(uint32_t* argb_data, int num_pixels);
46 uint32_t* argb_data, int num_pixels);
50 typedef void (*VP8LConvertFunc)(const uint32_t* src, int num_pixels,
60 uint32_t* data, int num_pixels);
62 uint32_t* data, int num_pixels);
65 int num_pixels, uint8_t* dst);
67 int num_pixels, uint8_t* dst);
69 int num_pixels, uint8_t* dst);
71 int num_pixels, uint8_t* dst);
73 int num_pixels, uint8_t* dst);
[all …]
Dupsampling_sse2.c96 #define UPSAMPLE_LAST_BLOCK(tb, bb, num_pixels, out) { \ argument
98 memcpy(r1, (tb), (num_pixels)); \
99 memcpy(r2, (bb), (num_pixels)); \
101 memset(r1 + (num_pixels), r1[(num_pixels) - 1], 17 - (num_pixels)); \
102 memset(r2 + (num_pixels), r2[(num_pixels) - 1], 17 - (num_pixels)); \
108 top_dst, bottom_dst, cur_x, num_pixels) { \ argument
110 for (n = 0; n < (num_pixels); ++n) { \
115 for (n = 0; n < (num_pixels); ++n) { \
Dlossless_sse2.c159 static void SubtractGreenFromBlueAndRed(uint32_t* argb_data, int num_pixels) { in SubtractGreenFromBlueAndRed() argument
162 for (i = 0; i + 4 <= num_pixels; i += 4) { in SubtractGreenFromBlueAndRed()
172 VP8LSubtractGreenFromBlueAndRed_C(argb_data + i, num_pixels - i); in SubtractGreenFromBlueAndRed()
175 static void AddGreenToBlueAndRed(uint32_t* argb_data, int num_pixels) { in AddGreenToBlueAndRed() argument
178 for (i = 0; i + 4 <= num_pixels; i += 4) { in AddGreenToBlueAndRed()
188 VP8LAddGreenToBlueAndRed_C(argb_data + i, num_pixels - i); in AddGreenToBlueAndRed()
210 int num_pixels) { in TransformColor() argument
217 for (i = 0; i + 4 <= num_pixels; i += 4) { in TransformColor()
244 VP8LTransformColor_C(m, argb_data + i, num_pixels - i); in TransformColor()
249 int num_pixels) { in TransformColorInverse() argument
[all …]
Dlossless.c786 void VP8LSubtractGreenFromBlueAndRed_C(uint32_t* argb_data, int num_pixels) { in VP8LSubtractGreenFromBlueAndRed_C() argument
788 for (i = 0; i < num_pixels; ++i) { in VP8LSubtractGreenFromBlueAndRed_C()
799 void VP8LAddGreenToBlueAndRed_C(uint32_t* data, int num_pixels) { in VP8LAddGreenToBlueAndRed_C() argument
801 for (i = 0; i < num_pixels; ++i) { in VP8LAddGreenToBlueAndRed_C()
838 int num_pixels) { in VP8LTransformColor_C() argument
840 for (i = 0; i < num_pixels; ++i) { in VP8LTransformColor_C()
856 int num_pixels) { in VP8LTransformColorInverse_C() argument
858 for (i = 0; i < num_pixels; ++i) { in VP8LTransformColorInverse_C()
1289 int num_pixels, uint8_t* dst) { in VP8LConvertBGRAToRGB_C() argument
1290 const uint32_t* const src_end = src + num_pixels; in VP8LConvertBGRAToRGB_C()
[all …]
Dupsampling_neon.c79 #define UPSAMPLE_LAST_BLOCK(tb, bb, num_pixels, out) { \ argument
81 memcpy(r1, (tb), (num_pixels)); \
82 memcpy(r2, (bb), (num_pixels)); \
84 memset(r1 + (num_pixels), r1[(num_pixels) - 1], 9 - (num_pixels)); \
85 memset(r2 + (num_pixels), r2[(num_pixels) - 1], 9 - (num_pixels)); \
/external/chromium_org/third_party/webrtc/modules/video_processing/main/source/
Dbrightness_detection.cc56 prop_low /= stats.num_pixels; in ProcessFrame()
64 prop_high /= stats.num_pixels; in ProcessFrame()
78 std_y = sqrt(std_y / stats.num_pixels); in ProcessFrame()
85 float pos_perc05 = stats.num_pixels * 0.05f; in ProcessFrame()
86 float pos_median = stats.num_pixels * 0.5f; in ProcessFrame()
87 float posPerc95 = stats.num_pixels * 0.95f; in ProcessFrame()
Dvideo_processing_impl.cc108 stats->num_pixels = (width * height) / ((1 << stats->subSamplWidth) * in GetFrameStats()
110 assert(stats->num_pixels > 0); in GetFrameStats()
113 stats->mean = stats->sum / stats->num_pixels; in GetFrameStats()
119 if (stats.num_pixels == 0) { in ValidFrameStats()
129 stats->num_pixels = 0; in ClearFrameStats()
Dcontent_analysis.cc166 uint32_t num_pixels = 0; // Counter for # of pixels. in TemporalDiffMetric_C() local
171 num_pixels += 1; in TemporalDiffMetric_C()
189 float const tempDiffAvg = (float)tempDiffSum / (float)(num_pixels); in TemporalDiffMetric_C()
190 float const pixelSumAvg = (float)pixelSum / (float)(num_pixels); in TemporalDiffMetric_C()
191 float const pixelSqSumAvg = (float)pixelSqSum / (float)(num_pixels); in TemporalDiffMetric_C()
Dbrighten.cc27 int num_pixels = frame->width() * frame->height(); in Brighten() local
37 for (int i = 0; i < num_pixels; i++) { in Brighten()
Dcontent_analysis_sse2.cc19 uint32_t num_pixels = 0; // counter for # of pixels in TemporalDiffMetric_SSE2() local
75 num_pixels += (width_end - border_); in TemporalDiffMetric_SSE2()
102 const float tempDiffAvg = (float)tempDiffSum / (float)(num_pixels); in TemporalDiffMetric_SSE2()
103 const float pixelSumAvg = (float)pixelSum / (float)(num_pixels); in TemporalDiffMetric_SSE2()
104 const float pixelSqSumAvg = (float)pixelSqSum / (float)(num_pixels); in TemporalDiffMetric_SSE2()
/external/mesa3d/src/gallium/auxiliary/gallivm/
Dlp_bld_format_aos.c380 unsigned num_pixels = type.length / 4; in lp_build_fetch_rgba_aos() local
441 for (k = 0; k < num_pixels; ++k) { in lp_build_fetch_rgba_aos()
444 packed = lp_build_gather_elem(gallivm, num_pixels, in lp_build_fetch_rgba_aos()
468 tmps, num_pixels, &res, 1); in lp_build_fetch_rgba_aos()
488 tmp_type.length = num_pixels * 4; in lp_build_fetch_rgba_aos()
493 num_pixels, in lp_build_fetch_rgba_aos()
567 res = LLVMGetUndef(LLVMVectorType(i32t, num_pixels)); in lp_build_fetch_rgba_aos()
574 for (k = 0; k < num_pixels; ++k) { in lp_build_fetch_rgba_aos()
579 args[1] = lp_build_gather_elem_ptr(gallivm, num_pixels, in lp_build_fetch_rgba_aos()
582 if (num_pixels == 1) { in lp_build_fetch_rgba_aos()
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/external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/gallivm/
Dlp_bld_format_aos.c380 unsigned num_pixels = type.length / 4; in lp_build_fetch_rgba_aos() local
441 for (k = 0; k < num_pixels; ++k) { in lp_build_fetch_rgba_aos()
444 packed = lp_build_gather_elem(gallivm, num_pixels, in lp_build_fetch_rgba_aos()
468 tmps, num_pixels, &res, 1); in lp_build_fetch_rgba_aos()
488 tmp_type.length = num_pixels * 4; in lp_build_fetch_rgba_aos()
493 num_pixels, in lp_build_fetch_rgba_aos()
567 res = LLVMGetUndef(LLVMVectorType(i32t, num_pixels)); in lp_build_fetch_rgba_aos()
574 for (k = 0; k < num_pixels; ++k) { in lp_build_fetch_rgba_aos()
579 args[1] = lp_build_gather_elem_ptr(gallivm, num_pixels, in lp_build_fetch_rgba_aos()
582 if (num_pixels == 1) { in lp_build_fetch_rgba_aos()
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/external/ceres-solver/examples/
Dpgm_image.h194 int num_pixels = width_*height_; in WriteToFile() local
195 for (int i = 0; i < num_pixels; ++i) { in WriteToFile()
256 int num_pixels = width_*height_; in ReadFromFile() local
257 data_.resize(num_pixels); in ReadFromFile()
260 for (int i = 0; i < num_pixels; ++i) { in ReadFromFile()
282 for (int i = 0; i < num_pixels; ++i) { in ReadFromFile()
/external/chromium_org/ui/gfx/
Dicon_util.cc413 size_t num_pixels = s.GetArea(); in CreateSkBitmapFromHICONHelper() local
414 memset(bits, 0, num_pixels * 4); in CreateSkBitmapFromHICONHelper()
419 scoped_ptr<bool[]> opaque(new bool[num_pixels]); in CreateSkBitmapFromHICONHelper()
420 for (size_t i = 0; i < num_pixels; ++i) in CreateSkBitmapFromHICONHelper()
424 memset(bits, 0, num_pixels * 4); in CreateSkBitmapFromHICONHelper()
426 memcpy(bitmap.getPixels(), static_cast<void*>(bits), num_pixels * 4); in CreateSkBitmapFromHICONHelper()
430 static_cast<const uint32*>(bitmap.getPixels()), num_pixels); in CreateSkBitmapFromHICONHelper()
436 for (size_t i = 0; i < num_pixels; ++p, ++i) { in CreateSkBitmapFromHICONHelper()
523 bool IconUtil::PixelsHaveAlpha(const uint32* pixels, size_t num_pixels) { in PixelsHaveAlpha() argument
524 for (const uint32* end = pixels + num_pixels; pixels != end; ++pixels) { in PixelsHaveAlpha()
/external/chromium_org/third_party/mesa/src/src/mesa/main/
Dtexcompress_cpal.c83 const void *indices, GLuint num_pixels, GLubyte *image) in paletted_to_color() argument
93 remain = num_pixels % 2; in paletted_to_color()
94 for (i = 0; i < num_pixels / 2; i++) { in paletted_to_color()
105 for (i = 0; i < num_pixels; i++) in paletted_to_color()
/external/mesa3d/src/mesa/main/
Dtexcompress_cpal.c83 const void *indices, GLuint num_pixels, GLubyte *image) in paletted_to_color() argument
93 remain = num_pixels % 2; in paletted_to_color()
94 for (i = 0; i < num_pixels / 2; i++) { in paletted_to_color()
105 for (i = 0; i < num_pixels; i++) in paletted_to_color()
/external/pixman/pixman/
Dpixman-inlines.h1074 int32_t num_pixels; \
1126 num_pixels = ((src_width_fixed - vx - pixman_fixed_e) / unit_x) + 1; \
1128 if (num_pixels > width_remain) \
1129 num_pixels = width_remain; \
1131 scanline_func (dst, mask, buf1, buf2, num_pixels, \
1135 width_remain -= num_pixels; \
1136 vx += num_pixels * unit_x; \
1137 dst += num_pixels; \
1140 mask += num_pixels; \
1154 num_pixels = ((src_width_fixed - pixman_fixed_1 - vx - pixman_fixed_e) \
[all …]
/external/webp/src/dec/
Dalpha.c96 const size_t num_pixels = num_rows * width; in ALPHDecode() local
97 assert(dec->alpha_data_size_ >= ALPHA_HEADER_LEN + offset + num_pixels); in ALPHDecode()
99 dec->alpha_data_ + ALPHA_HEADER_LEN + offset, num_pixels); in ALPHDecode()

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