Home
last modified time | relevance | path

Searched refs:accu1 (Results 1 - 1 of 1) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dsbrdsp_fixed.c38 uint64_t accu0 = 0, accu1 = 0, accu2 = 0, accu3 = 0; in sbr_sum_square_c() local
45 accu1 += (int64_t)x[i + 0][1] * x[i + 0][1]; in sbr_sum_square_c()
48 if ((accu0|accu1|accu2|accu3) > UINT64_MAX - INT32_MIN*(int64_t)INT32_MIN || i+2>=n) { in sbr_sum_square_c()
50 accu1 >>= nz; in sbr_sum_square_c()
53 while ((accu0|accu1|accu2|accu3) > (UINT64_MAX - accu) >> 2) { in sbr_sum_square_c()
55 accu1 >>= 1; in sbr_sum_square_c()
61 accu += accu0 + accu1 + accu2 + accu3; in sbr_sum_square_c()
62 accu0 = accu1 = accu2 = accu3 = 0; in sbr_sum_square_c()

Completed in 2 milliseconds