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Searched refs:kAlpha (Results 1 – 20 of 20) sorted by relevance

/external/webrtc/webrtc/modules/remote_bitrate_estimator/test/estimators/
Dnada_unittest.cc60 NadaBweReceiver::ExponentialSmoothingFilter(raw_signal_[0], -1, kAlpha); in ExponentialSmoothingFilter()
63 raw_signal_[i], exp_smoothed[i - 1], kAlpha); in ExponentialSmoothingFilter()
75 static const float kAlpha; member in webrtc::testing::bwe::FilterTest
81 const float FilterTest::kAlpha = 0.1f; member in webrtc::testing::bwe::FilterTest
362 const float kAlpha = 0.1f; // Used for exponential smoothing. in TEST_F() local
369 kAlpha * kMedianFilteredDelaysMs[i] + in TEST_F()
370 (1.0f - kAlpha) * exp_smoothed_delays_ms[i - 1] + 0.5f); in TEST_F()
431 const float kAlpha = 0.1f; // Used for exponential smoothing. in TEST_F() local
438 kAlpha * kMedianFilteredDelaysMs[i] + in TEST_F()
439 (1.0f - kAlpha) * exp_smoothed_delays_ms[i - 1] + 0.5f); in TEST_F()
[all …]
Dnada.cc51 const float kAlpha = 0.1f; // Used for exponential smoothing. in ReceivePacket() local
73 median_filtered_delay_ms_, exp_smoothed_delay_ms_, kAlpha); in ReceivePacket()
/external/webp/src/dsp/
Dyuv_sse2.c195 const __m128i kAlpha = _mm_set1_epi16(255); in VP8YuvToRgba32_SSE2() local
200 PackAndStore4_SSE2(&R, &G, &B, &kAlpha, dst); in VP8YuvToRgba32_SSE2()
206 const __m128i kAlpha = _mm_set1_epi16(255); in VP8YuvToBgra32_SSE2() local
211 PackAndStore4_SSE2(&B, &G, &R, &kAlpha, dst); in VP8YuvToBgra32_SSE2()
217 const __m128i kAlpha = _mm_set1_epi16(255); in VP8YuvToArgb32_SSE2() local
222 PackAndStore4_SSE2(&kAlpha, &R, &G, &B, dst); in VP8YuvToArgb32_SSE2()
228 const __m128i kAlpha = _mm_set1_epi16(255); in VP8YuvToRgba444432_SSE2() local
233 PackAndStore4444_SSE2(&R, &G, &B, &kAlpha, dst); in VP8YuvToRgba444432_SSE2()
297 const __m128i kAlpha = _mm_set1_epi16(255); in YuvToRgbaRow_SSE2() local
302 PackAndStore4_SSE2(&R, &G, &B, &kAlpha, dst); in YuvToRgbaRow_SSE2()
[all …]
/external/webrtc/webrtc/common_audio/resampler/
Dsinc_resampler.cc210 static const double kAlpha = 0.16; in InitializeKernel() local
211 static const double kA0 = 0.5 * (1.0 - kAlpha); in InitializeKernel()
213 static const double kA2 = 0.5 * kAlpha; in InitializeKernel()
/external/skqp/tests/
DReadPixelsTest.cpp501 static const uint64_t kAlpha = (uint64_t) SK_Half1 << 48; variable
503 kAlpha | kRed, kAlpha | kGreen, kAlpha | kBlue, kAlpha | kBlue | kGreen | kRed, kAlpha
/external/skia/tests/
DReadPixelsTest.cpp501 static const uint64_t kAlpha = (uint64_t) SK_Half1 << 48; variable
503 kAlpha | kRed, kAlpha | kGreen, kAlpha | kBlue, kAlpha | kBlue | kGreen | kRed, kAlpha
/external/pdfium/core/fpdfapi/render/
Dcpdf_renderoptions.cpp27 if (ColorModeIs(kAlpha)) in TranslateColor()
Dcpdf_renderoptions.h35 enum Type { kNormal = 0, kGray, kAlpha }; enumerator
Dcpdf_imagerenderer.cpp80 CPDF_RenderOptions::kAlpha) && in StartRenderDIBSource()
Dcpdf_renderstatus.cpp941 options.SetColorMode(CPDF_RenderOptions::kAlpha); in DrawPatternBitmap()
2189 m_Options.ColorModeIs(CPDF_RenderOptions::kAlpha)); in DrawShadingPattern()
2204 m_Options.ColorModeIs(CPDF_RenderOptions::kAlpha)); in ProcessShading()
2649 : CPDF_RenderOptions::kAlpha); in LoadSMask()
/external/webrtc/webrtc/modules/remote_bitrate_estimator/test/
Dmetric_recorder.cc434 const double kAlpha = 1.0; in ObjectiveFunction() local
437 double throughput_metric = U(sum_throughput_bytes_, kAlpha); in ObjectiveFunction()
/external/skqp/site/user/api/
DSkPixmap_Reference.md537 …pe">kUnknown SkColorType</a>, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
833 …#Color_Type">Color Types</a> <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
874 …Color_Type">Color Type</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>.
980 …_Type">Color Type</a> is not <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a> …
1159 …_Type">Color Type</a> is not <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a> …
1463 …or_Type">Color Type</a> is not <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>
1660 …>kGray 8 SkColorType</a>, or <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>;…
1723 …>kGray 8 SkColorType</a>, or <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>;…
1772 …>kGray 8 SkColorType</a>, or <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>;…
1825 …>kGray 8 SkColorType</a>, or <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>;…
[all …]
DSkBitmap_Reference.md642 …pe">kUnknown SkColorType</a>, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
1049 …olor_Type">Color Type</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
1361 …#Color_Type">Color Types</a> <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
1543 …_colorType">colorType</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a> …
2089 …ixels_mask">mask</a> height, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
2462 …p_colorType">colorType</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
2492 …p_colorType">colorType</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
2555 …p_colorType">colorType</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
2596 …Color_Type">Color Type</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>.
2930 …>kGray 8 SkColorType</a>, or <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>;…
[all …]
DSkImageInfo_Reference.md74 <a href="SkImageInfo_Reference#kAlpha_8_SkColorType">kAlpha 8 SkColorType</a>,
231 …ge_Info">Image Info</a> with <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
269 …ge_Info">Image Info</a> with <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
DSkImage_Reference.md512 …pe">kUnknown SkColorType</a>, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
564 …pe">kUnknown SkColorType</a>, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
764 …pe">kUnknown SkColorType</a>, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
1291 is packed in 8 bits as defined by <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType<…
1636 …>kGray 8 SkColorType</a>, or <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>;…
1701 …>kGray 8 SkColorType</a>, or <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>;…
1755 …>kGray 8 SkColorType</a>, or <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>;…
DSkCanvas_Reference.md3678 …rawImage_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
3719 …wImage_2_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
3804 …mageRect_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
3858 …geRect_2_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
3906 …geRect_3_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
3952 …geRect_4_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
4002 …geRect_5_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
4050 …geRect_6_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
4101 …mageNine_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
4150 …geNine_2_image">image</a> is <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,…
[all …]
DSkSurface_Reference.md465 …pe">kUnknown SkColorType</a>, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
610 …pe">kUnknown SkColorType</a>, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
751 …pe">kUnknown SkColorType</a>, <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a>,
DSkPaint_Reference.md1046 …er</a> cannot be enabled for <a href="SkImageInfo_Reference#SkColorType">kAlpha 8 SkColorType</a> …
/external/libvpx/libvpx/third_party/libwebm/mkvmuxer/
Dmkvmuxer.h753 enum AlphaMode { kNoAlpha = 0, kAlpha = 1 }; enumerator
Dmkvmuxer.cc1447 if (alpha_mode != kNoAlpha && alpha_mode != kAlpha) in SetAlphaMode()