diff options
Diffstat (limited to 'encoder/drc_src/impd_drc_gain_enc.c')
| -rw-r--r-- | encoder/drc_src/impd_drc_gain_enc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/encoder/drc_src/impd_drc_gain_enc.c b/encoder/drc_src/impd_drc_gain_enc.c index fd10488..3ea9cf4 100644 --- a/encoder/drc_src/impd_drc_gain_enc.c +++ b/encoder/drc_src/impd_drc_gain_enc.c @@ -21,6 +21,7 @@ #include <stdlib.h> #include <string.h> #include <math.h> +#include <float.h> #include "ixheaac_type_def.h" #include "ixheaac_error_standards.h" #include "ixheaace_error_codes.h" @@ -44,6 +45,7 @@ #include "ixheaace_sbr_header.h" #include "ixheaace_config.h" #include "iusace_config.h" +#include "ixheaace_common_utils.h" static FLOAT32 impd_drc_limit_drc_gain(const WORD32 gain_coding_profile, const FLOAT32 gain) { FLOAT32 limited_drc_gain; @@ -128,7 +130,7 @@ static VOID impd_drc_check_overshoot(const WORD32 t_gain_step, const FLOAT32 gai FLOAT32 k1, k2; FLOAT32 slope_norm = 1.0f / (FLOAT32)time_delta_min; FLOAT32 margin = 0.2f; - FLOAT32 step_inv_2 = 2.0f / t_gain_step; + FLOAT32 step_inv_2 = ixheaace_div32(2.0f, (FLOAT32)t_gain_step); *overshoot_left = FALSE; *overshoot_right = FALSE; @@ -180,7 +182,7 @@ static VOID impd_drc_check_overshoot(const WORD32 t_gain_step, const FLOAT32 gai } if ((!*overshoot_left) && (!*overshoot_right)) { - t_gain_step_inv = 1.0f / (FLOAT32)t_gain_step; + t_gain_step_inv = ixheaace_div32(1.0f, (FLOAT32)t_gain_step); t_gain_step_inv_2 = t_gain_step_inv * t_gain_step_inv; k1 = (gain_right - gain_left) * t_gain_step_inv_2; k2 = norm_slope_1 + norm_slope_0; |