Home
last modified time | relevance | path

Searched refs:sum1 (Results 1 – 6 of 6) sorted by relevance

/OK3568_Linux_fs/kernel/arch/hexagon/lib/
H A Dchecksum.c87 u64 sum0, sum1, x0, x1, *ptr8_o, *ptr8_e, *ptr8; in do_csum() local
104 sum1 = 0; in do_csum()
110 sum1 += (u64) ptr2[0]; in do_csum()
120 sum1 = HEXAGON_P_vrmpyhacc_PP(sum1, in do_csum()
123 sum1 += VR_CARRY(0, 0, 1, 0); in do_csum()
136 sum1 = HEXAGON_P_vrmpyhacc_PP(sum1, in do_csum()
144 sum1 = HEXAGON_P_vrmpyhacc_PP(sum1, x1^VR_NEGATE(1, 1, 1, 1), in do_csum()
150 sum1 = HEXAGON_P_vrmpyhacc_PP(sum1, in do_csum()
153 sum1 += VR_SELECT(0, 0, 1, 0); in do_csum()
160 sum1 += (u64) ptr[start + (mid * 16) + (end & 14)]; in do_csum()
[all …]
/OK3568_Linux_fs/kernel/drivers/media/rc/
H A Dir-xmp-decoder.c76 u8 addr, subaddr, subaddr2, toggle, oem, obc1, obc2, sum1, sum2; in ir_xmp_decode() local
104 sum1 = (15 + n[0] + n[1] + n[2] + n[3] + in ir_xmp_decode()
109 if (sum1 != 15 || sum2 != 15) { in ir_xmp_decode()
111 sum1, sum2); in ir_xmp_decode()
/OK3568_Linux_fs/kernel/drivers/hid/
H A Dhid-alps.c138 u16 sum1 = 0xFF, sum2 = 0xFF; in t4_calc_check_sum() local
150 sum1 += buffer[offset + i]; in t4_calc_check_sum()
151 sum2 += sum1; in t4_calc_check_sum()
155 sum1 = (sum1 & 0xFF) + (sum1 >> 8); in t4_calc_check_sum()
159 sum1 = (sum1 & 0xFF) + (sum1 >> 8); in t4_calc_check_sum()
162 return(sum2 << 8 | sum1); in t4_calc_check_sum()
/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dstat.c23 double sum1, sum2; /* amplitudes */ member
91 stat->sum1 = stat->sum2 = 0; in sox_stat_start()
177 stat->sum1 += samp; in sox_stat_flow()
245 stat->sum1 *= f; in sox_stat_stop()
278 fprintf(stderr, "Mean amplitude: %12.6f\n", stat->sum1/ct); in sox_stat_stop()
/OK3568_Linux_fs/external/mpp/test/
H A Dmpi_rc2_test.c259 static float ssim_end4( int sum0[5][4], int sum1[5][4], int width ) in ssim_end4()
266 sum1[i][0] + sum1[i + 1][0], in ssim_end4()
268 sum1[i][1] + sum1[i + 1][1], in ssim_end4()
270 sum1[i][2] + sum1[i + 1][2], in ssim_end4()
272 sum1[i][3] + sum1[i + 1][3] ); in ssim_end4()
317 int (*sum1)[4] = sum0 + (width >> 2) + 3; in calc_ssim() local
323 MPP_SWAP( void*, sum0, sum1 ); in calc_ssim()
330 ssim += ssim_end4(sum0 + x, sum1 + x, in calc_ssim()
/OK3568_Linux_fs/external/mpp/mpp/hal/vpu/vp8e/
H A Dhal_vp8e_base.c262 RK_S32 sum1 = sgm->id_cnt[0] + sgm->id_cnt[1]; in set_hdr_segmentation() local
265 tmp = 255 * sum1 / (sum1 + sum2); in set_hdr_segmentation()
268 tmp = sum1 ? 255 * sgm->id_cnt[0] / sum1 : 255; in set_hdr_segmentation()