Searched refs:skin_inv_cov (Results 1 - 3 of 3) sorted by relevance

/external/webrtc/webrtc/modules/video_processing/util/
H A Dskin_detection.cc20 static const int skin_inv_cov[4] = {4107, 1663, 1663, 2157}; // q16 member in namespace:webrtc
38 skin_inv_cov[0] * cb_diff_q2 + skin_inv_cov[1] * cbcr_diff_q2 +
39 skin_inv_cov[2] * cbcr_diff_q2 + skin_inv_cov[3] * cr_diff_q2;
/external/libvpx/libvpx/vp9/encoder/
H A Dvp9_skin_detection.c20 static const int skin_inv_cov[4] = {4107, 1663, 1663, 2157}; // q16 variable
37 const int skin_diff = skin_inv_cov[0] * cb_diff_q2 +
38 skin_inv_cov[1] * cbcr_diff_q2 +
39 skin_inv_cov[2] * cbcr_diff_q2 +
40 skin_inv_cov[3] * cr_diff_q2;
/external/libvpx/libvpx/vp8/encoder/
H A Dpickinter.c49 static const int skin_inv_cov[4] = {4107, 1663, 1663, 2157}; // q16 variable
63 const int skin_diff = skin_inv_cov[0] * cb_diff_q2 +
64 skin_inv_cov[1] * cbcr_diff_q2 +
65 skin_inv_cov[2] * cbcr_diff_q2 +
66 skin_inv_cov[3] * cr_diff_q2;

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