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Flag hot functions, and disable sanitizing for them

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This commit is contained in:
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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18
src/mdct.c
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@@ -28,7 +28,7 @@
* x, y Input and output coefficients, of size 5xn
* n Number of interleaved transform to perform
*/
static inline void fft_5(
LC3_HOT static inline void fft_5(
const struct lc3_complex *x, struct lc3_complex *y, int n)
{
static const float cos1 = 0.3090169944; /* cos(-2Pi 1/5) */
@@ -84,7 +84,7 @@ static inline void fft_5(
* twiddles Twiddles factors, determine size of transform
* n Number of interleaved transforms
*/
static inline void fft_bf3(
LC3_HOT static inline void fft_bf3(
const struct lc3_fft_bf3_twiddles *twiddles,
const struct lc3_complex *x, struct lc3_complex *y, int n)
{
@@ -126,7 +126,7 @@ static inline void fft_bf3(
* x, y Input and output coefficients
* n Number of interleaved transforms
*/
static inline void fft_bf2(
LC3_HOT static inline void fft_bf2(
const struct lc3_fft_bf2_twiddles *twiddles,
const struct lc3_complex *x, struct lc3_complex *y, int n)
{
@@ -196,7 +196,7 @@ static struct lc3_complex *fft(const struct lc3_complex *x, int n,
* x, y Input current and delayed samples
* y, d Output windowed samples, and delayed ones
*/
static void mdct_window(enum lc3_dt dt, enum lc3_srate sr,
LC3_HOT static void mdct_window(enum lc3_dt dt, enum lc3_srate sr,
const float *x, float *d, float *y)
{
int ns = LC3_NS(dt, sr), nd = LC3_ND(dt, sr);
@@ -232,7 +232,7 @@ static void mdct_window(enum lc3_dt dt, enum lc3_srate sr,
*
* `x` and y` can be the same buffer
*/
static void mdct_pre_fft(const struct lc3_mdct_rot_def *def,
LC3_HOT static void mdct_pre_fft(const struct lc3_mdct_rot_def *def,
const float *x, struct lc3_complex *y)
{
int n4 = def->n4;
@@ -263,7 +263,7 @@ static void mdct_pre_fft(const struct lc3_mdct_rot_def *def,
*
* `x` and y` can be the same buffer
*/
static void mdct_post_fft(const struct lc3_mdct_rot_def *def,
LC3_HOT static void mdct_post_fft(const struct lc3_mdct_rot_def *def,
const struct lc3_complex *x, float *y, float scale)
{
int n4 = def->n4, n8 = n4 >> 1;
@@ -295,7 +295,7 @@ static void mdct_post_fft(const struct lc3_mdct_rot_def *def,
* The real and imaginary parts of `y` are swapped,
* to operate on FFT instead of IFFT
*/
static void imdct_pre_fft(const struct lc3_mdct_rot_def *def,
LC3_HOT static void imdct_pre_fft(const struct lc3_mdct_rot_def *def,
const float *x, struct lc3_complex *y)
{
int n4 = def->n4;
@@ -328,7 +328,7 @@ static void imdct_pre_fft(const struct lc3_mdct_rot_def *def,
* The real and imaginary parts of `x` are swapped,
* to operate on FFT instead of IFFT
*/
static void imdct_post_fft(const struct lc3_mdct_rot_def *def,
LC3_HOT static void imdct_post_fft(const struct lc3_mdct_rot_def *def,
const struct lc3_complex *x, float *y, float scale)
{
int n4 = def->n4;
@@ -356,7 +356,7 @@ static void imdct_post_fft(const struct lc3_mdct_rot_def *def,
* x, d Middle half of IMDCT coefficients and delayed samples
* y, d Output samples and delayed ones
*/
static void imdct_window(enum lc3_dt dt, enum lc3_srate sr,
LC3_HOT static void imdct_window(enum lc3_dt dt, enum lc3_srate sr,
const float *x, float *d, float *y)
{
/* The full MDCT coefficients is given by symmetry :