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Searched refs:delta_x (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/buildroot/package/alsa-lib/
H A D0002-add-dcbfilter-16bit-process.patch51 + int16_t sampleIn, delta_x, sampleOut;
55 + delta_x = sampleIn-x_prev_l1;
57 + sampleOut = delta_x+a1_y_prev;
66 + int16_t sampleIn, delta_x, sampleOut;
70 + delta_x = sampleIn-x_prev_r1;
72 + sampleOut = delta_x+a1_y_prev;
81 + int16_t sampleIn, delta_x, sampleOut;
85 + delta_x = sampleIn-x_prev_l2;
87 + sampleOut = delta_x+a1_y_prev;
97 + int16_t sampleIn, delta_x, sampleOut;
[all …]
H A D0004-alsa-lib-fix-the-overflow-if-DCB_FILTER_16BIT-is-def.patch18 int16_t sampleIn, delta_x, sampleOut;
23 delta_x = sampleIn-x_prev_l1;
27 int16_t sampleIn, delta_x, sampleOut;
32 delta_x = sampleIn-x_prev_r1;
36 int16_t sampleIn, delta_x, sampleOut;
41 delta_x = sampleIn-x_prev_l2;
45 int16_t sampleIn, delta_x, sampleOut;
50 delta_x = sampleIn-x_prev_r2;
54 int16_t sampleIn, delta_x, sampleOut;
59 delta_x = sampleIn-x_prev_l3;
[all …]
/OK3568_Linux_fs/external/mpp/mpp/hal/vpu/av1d/
H A Dhal_av1d_vdpu.c1655 RK_S32 delta_x = scaling_points[point + 1][0] - scaling_points[point][0]; in init_scaling_function() local
1657 delta_x ? delta_y * ((65536 + (delta_x >> 1)) / delta_x) : 0; in init_scaling_function()
1658 for (x = 0; x < delta_x; x++) { in init_scaling_function()