/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | weight_a.c | 21 * ap[i] = a[i] * (gamma ** i) * 31 Word16 gamma, /* (i) Q15 : Spectral expansion factor. */ 37 fac = gamma; 40 fac = (vo_L_mult(fac, gamma) + 0x8000) >> 16; 28 Weight_a( Word16 a[], Word16 ap[], Word16 gamma, Word16 m ) argument
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/frameworks/base/graphics/java/android/graphics/ |
H A D | TableMaskFilter.java | 39 public static TableMaskFilter CreateGammaTable(float gamma) { argument 40 return new TableMaskFilter(nativeNewGamma(gamma)); 45 private static native long nativeNewGamma(float gamma); argument
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H A D | ColorSpace.java | 1545 // Reciprocal piecewise gamma response 1550 // Piecewise gamma response 1555 // Reciprocal piecewise gamma response 1561 // Piecewise gamma response 1567 // Reciprocal piecewise gamma response, encoded as sign(x).f(abs(x)) for color 1574 // Piecewise gamma response, encoded as sign(x).f(abs(x)) for color spaces that 1916 * conversion function or often, and approximately, gamma function.</li> 1918 * conversion function or often, and approximately, gamma function.</li> 1962 * "gamma space". They are therefore defined in a non-linear space. This 1969 * value must be encoded back to non-linear ("gamma") spac 2430 Rgb( @onNull @izemin = 1) String name, @NonNull @Size(9) float[] toXYZ, double gamma) argument 2469 Rgb( @onNull @izemin = 1) String name, @NonNull @Size(min = 6, max = 9) float[] primaries, @NonNull @Size(min = 2, max = 3) float[] whitePoint, double gamma) argument 2514 Rgb( @onNull @izemin = 1) String name, @NonNull @Size(min = 6, max = 9) float[] primaries, @NonNull @Size(min = 2, max = 3) float[] whitePoint, double gamma, float min, float max, @IntRange(from = MIN_ID, to = MAX_ID) int id) argument [all...] |
/frameworks/base/libs/hwui/ |
H A D | GammaFontRenderer.cpp | 25 INIT_LOGD("Creating lookup gamma font renderer"); 28 // Compute the gamma tables 29 const float gamma = 1.0f / Properties::textGamma; local 31 mGammaTable[i] = uint8_t((float)::floor(pow(i / 255.0f, gamma) * 255.0f + 0.5f));
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/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
H A D | weight_amrwb_lpc.cpp | 49 int16 gamma, (i) Q15 : Spectral expansion factor. 56 ap[i] = a[i] (gamma i) 119 int16 gamma, /* (i) Q15 : Spectral expansion factor. */ 126 fac = gamma; 130 fac = (int16)(fxp_mac_16by16(fac, gamma, roundFactor) >> 15); 116 weight_amrwb_lpc( int16 a[], int16 ap[], int16 gamma, int16 m ) argument
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H A D | pvamrwbdecoder_acelp.h | 117 int16 gamma, /* (i) Q15 : Spectral expansion factor. */
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/frameworks/base/tests/HwAccelerationTest/src/com/android/test/hwui/ |
H A D | TextGammaActivity.java | 40 final GammaTextView gamma = new GammaTextView(this); 41 layout.addView(gamma, new LinearLayout.LayoutParams( 49 Bitmap b = Bitmap.createBitmap(gamma.getWidth(), gamma.getHeight(), 53 gamma.draw(c); 91 final GammaTextView gamma = new GammaTextView(this); 96 layout.addView(gamma, lp);
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/frameworks/native/libs/ui/ |
H A D | ColorSpace.cpp | 71 static ColorSpace::transfer_function toOETF(float gamma) { argument 72 if (gamma == 1.0f) { 75 return std::bind(safePow, _1, 1.0f / gamma); 78 static ColorSpace::transfer_function toEOTF(float gamma) { argument 79 if (gamma == 1.0f) { 82 return std::bind(safePow, _1, gamma); 135 float gamma, 140 , mParameters({gamma, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f}) 141 , mOETF(toOETF(gamma)) 142 , mEOTF(toEOTF(gamma)) [all...] |
/frameworks/base/core/jni/android/graphics/ |
H A D | MaskFilter.cpp | 58 static jlong createGammaTable(JNIEnv* env, jobject, jfloat gamma) { argument 59 SkMaskFilter* filter = SkTableMaskFilter::CreateGamma(gamma);
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/frameworks/base/services/core/java/com/android/server/display/ |
H A D | AutomaticBrightnessController.java | 169 // The maximum range of gamma adjustment possible using the screen 173 // The last screen auto-brightness gamma. (For printing in dump() only.) 535 float gamma = 1.0f; 541 gamma *= adjGamma; 547 if (gamma != 1.0f) { 549 value = MathUtils.pow(value, gamma); 551 Slog.d(TAG, "updateAutoBrightness: gamma=" + gamma 566 mLastScreenAutoBrightnessGamma = gamma; 609 + ", gamma [all...] |
H A D | ColorFade.java | 247 mGammaLoc = GLES20.glGetUniformLocation(mProgram, "gamma"); 399 float gamma = (float) ((0.5d * sign * Math.pow(cos, 2) + 0.5d) * 0.9d + 0.1d); 400 drawFaded(opacity, 1.f / gamma, saturation, scale); 412 private void drawFaded(float opacity, float gamma, float saturation, float scale) { argument 414 Slog.d(TAG, "drawFaded: opacity=" + opacity + ", gamma=" + gamma + 424 GLES20.glUniform1f(mGammaLoc, gamma);
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/frameworks/native/include/ui/ |
H A D | ColorSpace.h | 86 * The transfer functions are defined by a simple gamma value. 92 float gamma, 136 * The transfer functions are defined by a single gamma value. 143 float gamma, 252 // The generated LUT transforms from gamma space to gamma space
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/frameworks/native/libs/ui/include/ui/ |
H A D | ColorSpace.h | 86 * The transfer functions are defined by a simple gamma value. 92 float gamma, 136 * The transfer functions are defined by a single gamma value. 143 float gamma, 252 // The generated LUT transforms from gamma space to gamma space
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/frameworks/rs/ |
H A D | rsFont.cpp | 341 float gamma = DEFAULT_TEXT_GAMMA; local 349 // Get the gamma 351 gamma = atof(property); 354 // Get the black gamma threshold 359 // Get the white gamma threshold 368 // Compute the gamma tables 369 mBlackGamma = gamma; 370 mWhiteGamma = 1.0f / gamma;
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/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
H A D | acelp.h | 95 Word16 gamma, /* (i) Q15 : Spectral expansion factor. */
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/frameworks/rs/script_api/ |
H A D | rs_math.spec | 1286 summary: Natural logarithm of the gamma function 1288 Returns the natural logarithm of the absolute value of the gamma function, 1310 arg: int#1* sign_of_gamma, "If sign_of_gamma is not null, *sign_of_gamma will be set to -1.f if the gamma of v is negative, otherwise to 1.f." 3332 Returns the gamma function of a value.
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/frameworks/wilhelm/include/OMXAL/ |
H A D | OpenMAXAL.h | 973 XApermille gamma
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