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

/freebsd-9.3-release/sys/dev/sound/pcm/
H A Dfeeder_rate.c134 int32_t z_dx; /* input sample drift increment */ member in struct:z_info
475 z = ((uint32_t)info->z_alpha * info->z_dx) >> Z_LINEAR_UNSHIFT; \
570 z = info->z_alpha * info->z_dx; \
576 z = info->z_dy - (info->z_alpha * info->z_dx); \
728 info->z_dx = Z_FULL_ONE;
1063 z = alpha * info->z_dx;
1074 z = info->z_dy - (alpha * info->z_dx);
1187 info->z_dx = info->z_dy / info->z_gy;
1193 if (info->z_dx < 1) {
1204 info->z_dy = info->z_dx * inf
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