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Flag hot functions, and disable sanitizing for them

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Antoine SOULIER
2022-05-05 16:21:38 +02:00
parent 3568ee1cbf
commit 5a8617eba7
9 changed files with 103 additions and 77 deletions
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20
src/sns.c
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@@ -120,7 +120,7 @@ static const float dct16_m[16][16] = {
* Forward DCT-16 transformation
* x, y Input and output 16 values
*/
static void dct16_forward(const float *x, float *y)
LC3_HOT static void dct16_forward(const float *x, float *y)
{
for (int i = 0, j; i < 16; i++)
for (y[i] = 0, j = 0; j < 16; j++)
@@ -131,7 +131,7 @@ static void dct16_forward(const float *x, float *y)
* Inverse DCT-16 transformation
* x, y Input and output 16 values
*/
static void dct16_inverse(const float *x, float *y)
LC3_HOT static void dct16_inverse(const float *x, float *y)
{
for (int i = 0, j; i < 16; i++)
for (y[i] = 0, j = 0; j < 16; j++)
@@ -150,7 +150,8 @@ static void dct16_inverse(const float *x, float *y)
* att 1: Attack detected 0: Otherwise
* scf Output 16 scale factors
*/
static void compute_scale_factors(enum lc3_dt dt, enum lc3_srate sr,
LC3_HOT static void compute_scale_factors(
enum lc3_dt dt, enum lc3_srate sr,
const float *eb, bool att, float *scf)
{
/* Pre-emphasis gain table :
@@ -343,7 +344,8 @@ static void compute_scale_factors(enum lc3_dt dt, enum lc3_srate sr,
* scf Input 16 scale factors
* lf/hfcb_idx Output the low and high frequency codebooks index
*/
static void resolve_codebooks(const float *scf, int *lfcb_idx, int *hfcb_idx)
LC3_HOT static void resolve_codebooks(
const float *scf, int *lfcb_idx, int *hfcb_idx)
{
float dlfcb_max = 0, dhfcb_max = 0;
*lfcb_idx = *hfcb_idx = 0;
@@ -371,7 +373,7 @@ static void resolve_codebooks(const float *scf, int *lfcb_idx, int *hfcb_idx)
* c Pulse configuration
* cn Normalized pulse configuration
*/
static void normalize(const int *c, float *cn)
LC3_HOT static void normalize(const int *c, float *cn)
{
int c2_sum = 0;
for (int i = 0; i < 16; i++)
@@ -389,7 +391,7 @@ static void normalize(const int *c, float *cn)
* start, end Current number of pulses, limit to reach
* corr, energy Correlation (x,y) and y energy, updated at output
*/
static void add_pulse(const float *x, int *y, int n,
LC3_HOT static void add_pulse(const float *x, int *y, int n,
int start, int end, float *corr, float *energy)
{
for (int k = start; k < end; k++) {
@@ -418,7 +420,7 @@ static void add_pulse(const float *x, int *y, int n,
* c, cn Output 4 pulse configurations candidates, normalized
* shape/gain_idx Output selected shape/gain indexes
*/
static void quantize(const float *scf, int lfcb_idx, int hfcb_idx,
LC3_HOT static void quantize(const float *scf, int lfcb_idx, int hfcb_idx,
int (*c)[16], float (*cn)[16], int *shape_idx, int *gain_idx)
{
/* --- Residual --- */
@@ -539,7 +541,7 @@ static void quantize(const float *scf, int lfcb_idx, int hfcb_idx,
* shape/gain Selected shape/gain indexes
* scf Return unquantized scale factors
*/
static void unquantize(int lfcb_idx, int hfcb_idx,
LC3_HOT static void unquantize(int lfcb_idx, int hfcb_idx,
const float *c, int shape, int gain, float *scf)
{
const float *lfcb = lc3_sns_lfcb[lfcb_idx];
@@ -673,7 +675,7 @@ static void deenumerate(int shape,
*
* `x` and `y` can be the same buffer
*/
static void spectral_shaping(enum lc3_dt dt, enum lc3_srate sr,
LC3_HOT static void spectral_shaping(enum lc3_dt dt, enum lc3_srate sr,
const float *scf_q, bool inv, const float *x, float *y)
{
/* --- Interpolate scale factors --- */