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Searched refs:dist2 (Results 1 – 9 of 9) sorted by relevance

/frameworks/av/media/module/codecs/amrnb/common/src/
Dq_plsf_5.cpp389 Word32 dist2; in Vq_subvec_s() local
426 dist2 = ((Word32)temp2 * temp2); in Vq_subvec_s()
434 dist2 += ((Word32)temp2 * temp2); in Vq_subvec_s()
436 if ((dist1 >= dist_min) && (dist2 >= dist_min)) in Vq_subvec_s()
448 dist2 += ((Word32)temp2 * temp2); in Vq_subvec_s()
456 dist2 += ((Word32)temp2 * temp2); in Vq_subvec_s()
467 if (dist2 < dist_min) in Vq_subvec_s()
469 dist_min = dist2; in Vq_subvec_s()
/frameworks/rs/tests/java_api/ImageProcessing2/src/com/android/rs/image/
Dfisheye_approx.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = half_rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
Dfisheye.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
/frameworks/rs/tests/java_api/ScriptGroupTest/src/com/android/rs/sgtest/
Dfisheye_approx_f.rsh52 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
53 const float inv_dist = half_rsqrt(dist2);
54 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/rs/tests/java_api/ImageProcessing/src/com/android/rs/image/
Dfisheye.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
Dfisheye_approx.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = half_rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/rs/tests/java_api/ImageProcessing_jb/src/com/android/rs/image/
Dfisheye.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
Dfisheye_approx.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = half_rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/native/services/inputflinger/reader/mapper/
DTouchInputMapper.cpp3188 float dist2 = dist[id2]; in prepareMultiFingerPointerGestures() local
3190 dist2 >= mConfig.pointerGestureMultitouchMinDistance) { in prepareMultiFingerPointerGestures()
3203 float cosine = dot / (dist1 * dist2); // denominator always > 0 in prepareMultiFingerPointerGestures()
3210 dist1, mConfig.pointerGestureMultitouchMinDistance, dist2, in prepareMultiFingerPointerGestures()
3220 dist1, mConfig.pointerGestureMultitouchMinDistance, dist2, in prepareMultiFingerPointerGestures()