swscale: Mark all init functions as av_cold

2 files changed, 9 insertions, 5 deletions

diff --git a/libswscale/ppc/swscale_altivec.c b/libswscale/ppc/swscale_altivec.c
index 5537707bd0..0e66ec1f7b 100644
--- a/libswscale/ppc/swscale_altivec.c
+++ b/libswscale/ppc/swscale_altivec.c
@@ -26,6 +26,7 @@
 #include "config.h"
 #include "libswscale/swscale.h"
 #include "libswscale/swscale_internal.h"
+#include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "yuv2rgb_altivec.h"
 
@@ -310,7 +311,7 @@ static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,
         }
 }
 
-void ff_sws_init_swScale_altivec(SwsContext *c)
+av_cold void ff_sws_init_swScale_altivec(SwsContext *c)
 {
     enum PixelFormat dstFormat = c->dstFormat;
 
diff --git a/libswscale/ppc/yuv2rgb_altivec.c b/libswscale/ppc/yuv2rgb_altivec.c
index 3a140cb1f8..380c76f4d1 100644
--- a/libswscale/ppc/yuv2rgb_altivec.c
+++ b/libswscale/ppc/yuv2rgb_altivec.c
@@ -95,6 +95,7 @@
 #include "libswscale/rgb2rgb.h"
 #include "libswscale/swscale.h"
 #include "libswscale/swscale_internal.h"
+#include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "yuv2rgb_altivec.h"
 
@@ -535,7 +536,7 @@ static int altivec_uyvy_rgb32(SwsContext *c, const unsigned char **in,
  *
  * So we just fall back to the C codes for this.
  */
-SwsFunc ff_yuv2rgb_init_altivec(SwsContext *c)
+av_cold SwsFunc ff_yuv2rgb_init_altivec(SwsContext *c)
 {
     if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
         return NULL;
@@ -595,9 +596,11 @@ SwsFunc ff_yuv2rgb_init_altivec(SwsContext *c)
     return NULL;
 }
 
-void ff_yuv2rgb_init_tables_altivec(SwsContext *c, const int inv_table[4],
-                                    int brightness, int contrast,
-                                    int saturation)
+av_cold void ff_yuv2rgb_init_tables_altivec(SwsContext *c,
+                                            const int inv_table[4],
+                                            int brightness,
+                                            int contrast,
+                                            int saturation)
 {
     union {
         DECLARE_ALIGNED(16, signed short, tmp)[8];