Searched defs:scaleFactor (Results 1 - 12 of 12) sorted by relevance

/frameworks/base/core/java/android/os/
H A DLatencyTimer.java47 * @param scaleFactor divisor used to make each sample smaller to prevent overflow when
48 * (sampleSize * average sample value)/scaleFactor > Long.MAX_VALUE
50 public LatencyTimer(int sampleSize, int scaleFactor) { argument
51 if (scaleFactor == 0) {
52 scaleFactor = 1;
54 mScaleFactor = scaleFactor;
/frameworks/base/media/libstagefright/codecs/amrnb/dec/src/
H A Dex_ctrl.cpp161 Word16 testEnergy, scaleFactor, avgEnergy, prevEnergy; local
190 /* scaleFactor=avgEnergy/excEnergy in Q0 (const 29 below)*/
201 scaleFactor = extract_l(t0);
203 /* test if scaleFactor > 3.0 */
204 if (carefulFlag != 0 && (scaleFactor > 3072))
206 scaleFactor = 3072;
209 /* scale the excitation by scaleFactor */
212 t0 = L_mult(scaleFactor, excitation[i], pOverflow);
/frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p2/src/
H A DomxVCM4P2_EncodeMV.c91 OMX_U8 scaleFactor, index; local
126 scaleFactor = 1 << (fcodeForward -1);
153 mvHorResidual = ( armAbs(diffMV.dx) - 1) % scaleFactor;
154 mvHorData = (armAbs(diffMV.dx) - mvHorResidual + (scaleFactor - 1))
155 / scaleFactor;
170 mvVerResidual = ( armAbs(diffMV.dy) - 1) % scaleFactor;
171 mvVerData = (armAbs(diffMV.dy) - mvVerResidual + (scaleFactor - 1))
172 / scaleFactor;
H A DomxVCM4P2_DecodePadMV_PVOP.c95 OMX_S8 scaleFactor, index; local
133 scaleFactor = 1 << (fcodeForward -1);
134 high = ( 32 * scaleFactor) - 1;
135 low = ( (-32) * scaleFactor);
136 range = ( 64 * scaleFactor);
168 if ( (scaleFactor == 1) || (mvHorData == 0) )
182 if ( (scaleFactor == 1) || (mvVerData == 0) )
/frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/src/
H A DomxVCM4P2_DecodePadMV_PVOP_s.s88 scaleFactor RN 1 label
196 LSL scaleFactor,one,temp ;// scaleFactor=1<<(fcodeForward-1)
198 LSL scaleFactor,scaleFactor,#5
199 M_STR scaleFactor,pHigh ;// [pHigh]=32*scaleFactor
220 MOVEQ diffMVdx,mvHorData ;// if scaleFactor=1(fcodeForward=1) or mvHorData=0 diffMVdx=mvHorData
250 MOVEQ diffMVdy,mvVerData ;// diffMVdy = mvVerData if scaleFactor=1(fcodeForward=1) or mvVerData=0
286 M_LDR High,pHigh ;// High=32*scaleFactor
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/frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p2/src/
H A DomxVCM4P2_DecodePadMV_PVOP_s.s88 scaleFactor RN 1 label
196 LSL scaleFactor,one,temp ;// scaleFactor=1<<(fcodeForward-1)
198 LSL scaleFactor,scaleFactor,#5
199 M_STR scaleFactor,pHigh ;// [pHigh]=32*scaleFactor
220 MOVEQ diffMVdx,mvHorData ;// if scaleFactor=1(fcodeForward=1) or mvHorData=0 diffMVdx=mvHorData
250 MOVEQ diffMVdy,mvVerData ;// diffMVdy = mvVerData if scaleFactor=1(fcodeForward=1) or mvVerData=0
286 M_LDR High,pHigh ;// High=32*scaleFactor
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/frameworks/base/services/java/com/android/server/wm/
H A DInputWindowHandle.java61 public float scaleFactor; field in class:InputWindowHandle
/frameworks/base/services/jni/
H A Dcom_android_server_InputWindowHandle.cpp44 jfieldID scaleFactor; member in struct:android::__anon1190
123 mInfo->scaleFactor = env->GetFloatField(obj,
124 gInputWindowHandleClassInfo.scaleFactor);
262 GET_FIELD_ID(gInputWindowHandleClassInfo.scaleFactor, clazz,
263 "scaleFactor", "F");
/frameworks/base/services/input/
H A DInputWindow.h124 float scaleFactor; member in struct:android::InputWindowInfo
H A DInputDispatcher.h155 float scaleFactor; member in struct:android::InputTarget
553 float scaleFactor; member in struct:android::InputDispatcher::DispatchEntry
576 int32_t targetFlags, float xOffset, float yOffset, float scaleFactor);
H A DInputDispatcher.cpp180 static void scalePointerCoords(const PointerCoords* inCoords, size_t count, float scaleFactor, argument
184 outCoords[i].scale(scaleFactor);
1756 target.scaleFactor = windowInfo->scaleFactor;
1770 target.scaleFactor = 1.0f;
1878 "xOffset=%f, yOffset=%f, scaleFactor=%f, "
1883 inputTarget->scaleFactor, inputTarget->pointerIds.value,
1988 if (motionEventDispatchEntry->scaleFactor == 1.0f) {
1995 scaledCoords[i].scale(motionEventDispatchEntry->scaleFactor);
2067 inputTarget->scaleFactor);
2210 float xOffset, yOffset, scaleFactor; local
4284 DispatchEntry(EventEntry* eventEntry, int32_t targetFlags, float xOffset, float yOffset, float scaleFactor) argument
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/frameworks/base/libs/ui/
H A DInput.cpp303 static inline void scaleAxisValue(PointerCoords& c, int axis, float scaleFactor) { argument
306 c.setAxisValue(axis, value * scaleFactor);
310 void PointerCoords::scale(float scaleFactor) { argument
313 scaleAxisValue(*this, AMOTION_EVENT_AXIS_X, scaleFactor);
314 scaleAxisValue(*this, AMOTION_EVENT_AXIS_Y, scaleFactor);
315 scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOUCH_MAJOR, scaleFactor);
316 scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOUCH_MINOR, scaleFactor);
317 scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOOL_MAJOR, scaleFactor);
318 scaleAxisValue(*this, AMOTION_EVENT_AXIS_TOOL_MINOR, scaleFactor);
515 void MotionEvent::scale(float scaleFactor) { argument
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