MrBesen/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add av_cold to table generation functions.

Browse Source 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
This commit is contained in:
Reimar Döffinger 2014-08-30 17:35:18 +02:00
parent 4fe448738e
commit 03bf457241
6 changed files with 13 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/aac_tablegen.h
View File

@ -31,7 +31,7 @@
#include "libavutil/mathematics.h"
float ff_aac_pow2sf_tab[428];
void ff_aac_tableinit(void)
av_cold void ff_aac_tableinit(void)
{
int i;
for (i = 0; i < 428; i++)

4
libavcodec/aacps_tablegen.h
View File

@ -70,7 +70,7 @@ static const float g2_Q4[] = {
0.16486303567403f, 0.23279856662996f, 0.25f
};
static void make_filters_from_proto(float (*filter)[8][2], const float *proto, int bands)
static av_cold void make_filters_from_proto(float (*filter)[8][2], const float *proto, int bands)
{
int q, n;
for (q = 0; q < bands; q++) {
@ -82,7 +82,7 @@ static void make_filters_from_proto(float (*filter)[8][2], const float *proto, i
}
}
static void ps_tableinit(void)
static av_cold void ps_tableinit(void)
{
static const float ipdopd_sin[] = { 0, M_SQRT1_2, 1, M_SQRT1_2, 0, -M_SQRT1_2, -1, -M_SQRT1_2 };
static const float ipdopd_cos[] = { 1, M_SQRT1_2, 0, -M_SQRT1_2, -1, -M_SQRT1_2, 0, M_SQRT1_2 };

3
libavcodec/cbrt_tablegen.h
View File

@ -25,6 +25,7 @@
#include <stdint.h>
#include <math.h>
#include "libavutil/attributes.h"
#if CONFIG_HARDCODED_TABLES
#define cbrt_tableinit()
@ -32,7 +33,7 @@
#else
static uint32_t cbrt_tab[1 << 13];
static void cbrt_tableinit(void)
static av_cold void cbrt_tableinit(void)
{
if (!cbrt_tab[(1<<13) - 1]) {
int i;

3
libavcodec/dv_tablegen.h
View File

@ -24,6 +24,7 @@
#define AVCODEC_DV_TABLEGEN_H
#include <stdint.h>
#include "libavutil/attributes.h"
#include "dvdata.h"
@ -47,7 +48,7 @@ typedef struct dv_vlc_pair {
#else
static struct dv_vlc_pair dv_vlc_map[DV_VLC_MAP_RUN_SIZE][DV_VLC_MAP_LEV_SIZE];
static void dv_vlc_map_tableinit(void)
static av_cold void dv_vlc_map_tableinit(void)
{
int i, j;
for (i = 0; i < NB_DV_VLC - 1; i++) {

7
libavcodec/motionpixels_tablegen.h
View File

@ -24,6 +24,7 @@
#define AVCODEC_MOTIONPIXELS_TABLEGEN_H
#include <stdint.h>
#include "libavutil/attributes.h"
typedef struct YuvPixel {
int8_t y, v, u;
@ -49,7 +50,7 @@ static int mp_yuv_to_rgb(int y, int v, int u, int clip_rgb) {
#else
static YuvPixel mp_rgb_yuv_table[1 << 15];
static void mp_set_zero_yuv(YuvPixel *p)
static av_cold void mp_set_zero_yuv(YuvPixel *p)
{
int i, j;
@ -63,7 +64,7 @@ static void mp_set_zero_yuv(YuvPixel *p)
}
}
static void mp_build_rgb_yuv_table(YuvPixel *p)
static av_cold void mp_build_rgb_yuv_table(YuvPixel *p)
{
int y, v, u, i;
@ -81,7 +82,7 @@ static void mp_build_rgb_yuv_table(YuvPixel *p)
mp_set_zero_yuv(p + i * 32);
}
static void motionpixels_tableinit(void)
static av_cold void motionpixels_tableinit(void)
{
if (!mp_rgb_yuv_table[0].u)
mp_build_rgb_yuv_table(mp_rgb_yuv_table);

3
libavcodec/mpegaudio_tablegen.h
View File

@ -25,6 +25,7 @@
#include <stdint.h>
#include <math.h>
#include "libavutil/attributes.h"
#define TABLE_4_3_SIZE (8191 + 16)*4
#if CONFIG_HARDCODED_TABLES
@ -41,7 +42,7 @@ static float expval_table_float[512][16];
#define FRAC_BITS 23
#define IMDCT_SCALAR 1.759
static void mpegaudio_tableinit(void)
static av_cold void mpegaudio_tableinit(void)
{
int i, value, exponent;
for (i = 1; i < TABLE_4_3_SIZE; i++) {