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Code Issues Releases Activity

Add av_cold attributes to *_init and *_end functions.

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Originally committed as revision 16980 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Alex Converse 2009-02-03 23:09:00 +00:00
parent bf252f7f6f
commit 5363c43ea8
2 changed files with 7 additions and 7 deletions
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6
libavcodec/intrax8.c
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@ -42,7 +42,7 @@ static VLC j_ac_vlc[2][2][8]; //[quant<13],[intra/inter],[select]
static VLC j_dc_vlc[2][8]; //[quant], [select]
static VLC j_orient_vlc[2][4]; //[quant], [select]
static void x8_vlc_init(void){
static av_cold void x8_vlc_init(void){
int i;
#define init_ac_vlc(dst,src) \
@ -664,7 +664,7 @@ static void x8_init_block_index(MpegEncContext *s){ //FIXME maybe merge with ff_
* @param w pointer to IntraX8Context
* @param s pointer to MpegEncContext of the parent codec
*/
void ff_intrax8_common_init(IntraX8Context * w, MpegEncContext * const s){
av_cold void ff_intrax8_common_init(IntraX8Context * w, MpegEncContext * const s){
w->s=s;
x8_vlc_init();
@ -680,7 +680,7 @@ void ff_intrax8_common_init(IntraX8Context * w, MpegEncContext * const s){
* Destroy IntraX8 frame structure.
* @param w pointer to IntraX8Context
*/
void ff_intrax8_common_end(IntraX8Context * w)
av_cold void ff_intrax8_common_end(IntraX8Context * w)
{
av_freep(&w->prediction_table);
}

8
libavcodec/mdct.c
View File

@ -27,7 +27,7 @@
// Generate a Kaiser-Bessel Derived Window.
#define BESSEL_I0_ITER 50 // default: 50 iterations of Bessel I0 approximation
void ff_kbd_window_init(float *window, float alpha, int n)
av_cold void ff_kbd_window_init(float *window, float alpha, int n)
{
int i, j;
double sum = 0.0, bessel, tmp;
@ -59,7 +59,7 @@ float *ff_sine_windows[6] = {
};
// Generate a sine window.
void ff_sine_window_init(float *window, int n) {
av_cold void ff_sine_window_init(float *window, int n) {
int i;
for(i = 0; i < n; i++)
window[i] = sinf((i + 0.5) * (M_PI / (2.0 * n)));
@ -68,7 +68,7 @@ void ff_sine_window_init(float *window, int n) {
/**
* init MDCT or IMDCT computation.
*/
int ff_mdct_init(MDCTContext *s, int nbits, int inverse)
av_cold int ff_mdct_init(MDCTContext *s, int nbits, int inverse)
{
int n, n4, i;
double alpha;
@ -223,7 +223,7 @@ void ff_mdct_calc(MDCTContext *s, FFTSample *out, const FFTSample *input)
}
}
void ff_mdct_end(MDCTContext *s)
av_cold void ff_mdct_end(MDCTContext *s)
{
av_freep(&s->tcos);
av_freep(&s->tsin);