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Searched refs:fraction (Results 1 – 25 of 36) sorted by relevance

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/frameworks/base/core/java/android/animation/
DKeyframe.java73 public static Keyframe ofInt(float fraction, int value) { in ofInt() argument
74 return new IntKeyframe(fraction, value); in ofInt()
89 public static Keyframe ofInt(float fraction) { in ofInt() argument
90 return new IntKeyframe(fraction); in ofInt()
105 public static Keyframe ofFloat(float fraction, float value) { in ofFloat() argument
106 return new FloatKeyframe(fraction, value); in ofFloat()
121 public static Keyframe ofFloat(float fraction) { in ofFloat() argument
122 return new FloatKeyframe(fraction); in ofFloat()
137 public static Keyframe ofObject(float fraction, Object value) { in ofObject() argument
138 return new ObjectKeyframe(fraction, value); in ofObject()
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DFloatKeyframeSet.java44 public Object getValue(float fraction) { in getValue() argument
45 return getFloatValue(fraction); in getValue()
60 public float getFloatValue(float fraction) { in getFloatValue() argument
69 fraction = mInterpolator.getInterpolation(fraction); in getFloatValue()
72 return firstValue + fraction * deltaValue; in getFloatValue()
74 return ((Number)mEvaluator.evaluate(fraction, firstValue, lastValue)).floatValue(); in getFloatValue()
77 if (fraction <= 0f) { in getFloatValue()
86 fraction = interpolator.getInterpolation(fraction); in getFloatValue()
88 float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction); in getFloatValue()
93 } else if (fraction >= 1f) { in getFloatValue()
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DIntKeyframeSet.java44 public Object getValue(float fraction) { in getValue() argument
45 return getIntValue(fraction); in getValue()
60 public int getIntValue(float fraction) { in getIntValue() argument
69 fraction = mInterpolator.getInterpolation(fraction); in getIntValue()
72 return firstValue + (int)(fraction * deltaValue); in getIntValue()
74 return ((Number)mEvaluator.evaluate(fraction, firstValue, lastValue)).intValue(); in getIntValue()
77 if (fraction <= 0f) { in getIntValue()
86 fraction = interpolator.getInterpolation(fraction); in getIntValue()
88 float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction); in getIntValue()
93 } else if (fraction >= 1f) { in getIntValue()
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DKeyframeSet.java163 public Object getValue(float fraction) { in getValue() argument
168 fraction = mInterpolator.getInterpolation(fraction); in getValue()
170 return mEvaluator.evaluate(fraction, mFirstKeyframe.getValue(), in getValue()
173 if (fraction <= 0f) { in getValue()
177 fraction = interpolator.getInterpolation(fraction); in getValue()
180 float intervalFraction = (fraction - prevFraction) / in getValue()
184 } else if (fraction >= 1f) { in getValue()
188 fraction = interpolator.getInterpolation(fraction); in getValue()
191 float intervalFraction = (fraction - prevFraction) / in getValue()
199 if (fraction < nextKeyframe.getFraction()) { in getValue()
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DArgbEvaluator.java41 public Object evaluate(float fraction, Object startValue, Object endValue) { in evaluate() argument
54 return (int)((startA + (int)(fraction * (endA - startA))) << 24) | in evaluate()
55 (int)((startR + (int)(fraction * (endR - startR))) << 16) | in evaluate()
56 (int)((startG + (int)(fraction * (endG - startG))) << 8) | in evaluate()
57 (int)((startB + (int)(fraction * (endB - startB)))); in evaluate()
DValueAnimator.java1114 float fraction = mDuration > 0 ? (float)(currentTime - mStartTime) / mDuration : 1f; in animationFrame() local
1115 if (fraction >= 1f) { in animationFrame()
1127 mCurrentIteration += (int)fraction; in animationFrame()
1128 fraction = fraction % 1f; in animationFrame()
1132 fraction = Math.min(fraction, 1.0f); in animationFrame()
1136 fraction = 1f - fraction; in animationFrame()
1138 animateValue(fraction); in animationFrame()
1167 void animateValue(float fraction) { in animateValue() argument
1168 fraction = mInterpolator.getInterpolation(fraction); in animateValue()
1169 mCurrentFraction = fraction; in animateValue()
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DIntEvaluator.java38 public Integer evaluate(float fraction, Integer startValue, Integer endValue) { in evaluate() argument
40 return (int)(startInt + fraction * (endValue - startInt)); in evaluate()
DFloatEvaluator.java38 public Float evaluate(float fraction, Number startValue, Number endValue) { in evaluate() argument
40 return startFloat + fraction * (endValue.floatValue() - startFloat); in evaluate()
DTypeEvaluator.java42 public T evaluate(float fraction, T startValue, T endValue); in evaluate() argument
DPropertyValuesHolder.java649 void calculateValue(float fraction) { in calculateValue() argument
650 mAnimatedValue = mKeyframeSet.getValue(fraction); in calculateValue()
781 void calculateValue(float fraction) { in calculateValue() argument
782 mIntAnimatedValue = mIntKeyframeSet.getIntValue(fraction); in calculateValue()
917 void calculateValue(float fraction) { in calculateValue() argument
918 mFloatAnimatedValue = mFloatKeyframeSet.getFloatValue(fraction); in calculateValue()
DTimeAnimator.java49 void animateValue(float fraction) { in animateValue() argument
/frameworks/base/media/libstagefright/codecs/amrwbenc/src/
Dlog2.c60 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */ in Log2_norm() argument
68 *fraction = 0; in Log2_norm()
81 *fraction = extract_h (L_y); in Log2_norm()
101 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */ in Log2() argument
107 Log2_norm ((L_x << exp), exp, exponent, fraction); in Log2()
Dpitch_f4.c77 Word32 fraction, i; in Pitch_fr4() local
120 fraction = -3; in Pitch_fr4()
124 fraction = -2; in Pitch_fr4()
128 fraction = 0; in Pitch_fr4()
130 max = Interpol_4(&corr[t0], fraction); in Pitch_fr4()
132 for (i = fraction + step; i <= 3; i += step) in Pitch_fr4()
138 fraction = i; in Pitch_fr4()
142 if (fraction < 0) in Pitch_fr4()
144 fraction += UP_SAMP; in Pitch_fr4()
147 *pit_frac = fraction; in Pitch_fr4()
Dmath_op.c160 Word16 fraction /* (i) Q15 : Fractionnal part. (range: 0.0<=val<1.0) */ in Pow2() argument
166 L_x = vo_L_mult(fraction, 32); /* L_x = fraction<<6 */ in Pow2()
/frameworks/base/media/libstagefright/codecs/m4v_h263/enc/src/
Dbitstream_io.cpp257 PV_STATUS BitstreamSavePartial(BitstreamEncVideo *stream, Int *fraction) in BitstreamSavePartial() argument
283 *fraction = 1; in BitstreamSavePartial()
287 *fraction = 0; in BitstreamSavePartial()
301 if (*fraction) in BitstreamSavePartial()
329 Int fraction; in BitstreamShortHeaderByteAlignStuffing() local
341 BitstreamSavePartial(stream, &fraction); in BitstreamShortHeaderByteAlignStuffing()
359 Int fraction; in BitstreamMpeg4ByteAlignStuffing() local
377 BitstreamSavePartial(stream, &fraction); in BitstreamMpeg4ByteAlignStuffing()
422 Int bitused, bitleft, offset, fraction; in BitstreamAppendEnc() local
424 status = BitstreamSavePartial(bitstream1, &fraction); in BitstreamAppendEnc()
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/frameworks/base/core/java/android/net/
DSntpClient.java186 long fraction = read32(buffer, offset + 4); in readTimeStamp() local
187 … return ((seconds - OFFSET_1900_TO_1970) * 1000) + ((fraction * 1000L) / 0x100000000L); in readTimeStamp()
205 long fraction = milliseconds * 0x100000000L / 1000L; in writeTimeStamp() local
207 buffer[offset++] = (byte)(fraction >> 24); in writeTimeStamp()
208 buffer[offset++] = (byte)(fraction >> 16); in writeTimeStamp()
209 buffer[offset++] = (byte)(fraction >> 8); in writeTimeStamp()
/frameworks/base/media/libstagefright/codecs/amrwb/src/
Dpvamrwb_math_op.cpp386 int16 fraction /* (i) Q15 : Fractionnal part. (range: 0.0<=val<1.0) */ in power_of_2() argument
392 L_x = fraction << 5; /* L_x = fraction<<6 */ in power_of_2()
393 i = (fraction >> 10); /* Extract b10-b16 of fraction */ in power_of_2()
493 int16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */ in Lg2_normalized() argument
502 *fraction = 0;; in Lg2_normalized()
520 *fraction = extract_h(L_y); in Lg2_normalized()
541 int16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */ in amrwb_log_2() argument
547 Lg2_normalized(shl_int32(L_x, exp), exp, exponent, fraction); in amrwb_log_2()
Dpvamrwb_math_op.h85 int16 fraction /* (i) Q15 : Fractionnal part. (range: 0.0<=val<1.0) */
98 int16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1)*/
105 int16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */
/frameworks/base/media/libstagefright/codecs/amrnb/common/src/
Dlog2_norm.cpp200 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */ in Log2_norm() argument
209 *fraction = 0; in Log2_norm()
234 *fraction = (Word16)(L_y >> 16); in Log2_norm()
Dpow2.cpp178 Word16 fraction, /* (i) : Fractional part. (range: 0.0<=val<1.0) */ in Pow2() argument
185 L_x = L_mult(fraction, 32, pOverflow); /* L_x = fraction<<6 */ in Pow2()
/frameworks/base/media/libstagefright/codecs/amrwbenc/inc/
Dlog2.h50 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1)*/
57 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */
Dmath_op.h38 Word16 fraction /* (i) Q15 : Fractionnal part. (range: 0.0<=val<1.0) */
/frameworks/base/media/libstagefright/codecs/amrnb/common/include/
Dpow2.h104 Word16 fraction, /* (i) : Fractional part. (range: 0.0<=val<1.0) */
Dlog2_norm.h109 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */
/frameworks/base/docs/html/guide/topics/graphics/
Dprop-animation.jd133 …hole animation, the {@link android.animation.ValueAnimator} calculates an <em>elapsed fraction</em>
135 elapsed fraction represents the percentage of time that the animation has completed, 0 meaning 0%
136 and 1 meaning 100%. For example, in Figure 1, the elapsed fraction at t = 10 ms would be .25
139 <p>When the {@link android.animation.ValueAnimator} is done calculating an elapsed fraction, it
141 <em>interpolated fraction</em>. An interpolated fraction maps the elapsed fraction to a new
142 fraction that takes into account the time interpolation that is set. For example, in Figure 2,
143 because the animation slowly accelerates, the interpolated fraction, about .15, is less than the
144 elapsed fraction, .25, at t = 10 ms. In Figure 1, the interpolated fraction is always the same as
145 the elapsed fraction.</p>
147 <p>When the interpolated fraction is calculated, {@link android.animation.ValueAnimator} calls
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