Lines Matching refs:z_dx
136 int32_t z_dx; /* input sample drift increment */ member
473 z = ((uint32_t)info->z_alpha * info->z_dx) >> Z_LINEAR_UNSHIFT; \
568 z = info->z_alpha * info->z_dx; \
574 z = info->z_dy - (info->z_alpha * info->z_dx); \
726 info->z_dx = Z_FULL_ONE; in z_resampler_reset()
1061 z = alpha * info->z_dx; in z_resampler_build_polyphase()
1072 z = info->z_dy - (alpha * info->z_dx); in z_resampler_build_polyphase()
1185 info->z_dx = info->z_dy / info->z_gy; in z_resampler_setup()
1191 if (info->z_dx < 1) { in z_resampler_setup()
1202 info->z_dy = info->z_dx * info->z_gy; in z_resampler_setup()
1241 info->z_dx = Z_LINEAR_FULL_ONE / info->z_gy; in z_resampler_setup()
1420 (double)info->z_dx / info->z_dy); in z_resampler_setup()