basic type mechanism working

1 files changed, 10 insertions, 9 deletions

diff --git a/ffmpeg/libavcodec/x86/h264chroma_init.c b/ffmpeg/libavcodec/x86/h264chroma_init.c
index b5c078f..3d8d5b0 100644
--- a/ffmpeg/libavcodec/x86/h264chroma_init.c
+++ b/ffmpeg/libavcodec/x86/h264chroma_init.c
@@ -19,6 +19,7 @@
 #include <stdint.h>
 
 #include "config.h"
+#include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "libavutil/x86/cpu.h"
 #include "libavcodec/h264chroma.h"
@@ -66,49 +67,49 @@ CHROMA_MC(avg, 8, 10, sse2)
 CHROMA_MC(put, 8, 10, avx)
 CHROMA_MC(avg, 8, 10, avx)
 
-void ff_h264chroma_init_x86(H264ChromaContext *c, int bit_depth)
+av_cold void ff_h264chroma_init_x86(H264ChromaContext *c, int bit_depth)
 {
 #if HAVE_YASM
     int high_bit_depth = bit_depth > 8;
-    int mm_flags       = av_get_cpu_flags();
+    int cpu_flags      = av_get_cpu_flags();
 
-    if (EXTERNAL_MMX(mm_flags) && !high_bit_depth) {
+    if (EXTERNAL_MMX(cpu_flags) && !high_bit_depth) {
         c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_rnd_mmx;
         c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_mmx;
     }
 
-    if (EXTERNAL_AMD3DNOW(mm_flags) && !high_bit_depth) {
+    if (EXTERNAL_AMD3DNOW(cpu_flags) && !high_bit_depth) {
         c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_rnd_3dnow;
         c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_3dnow;
     }
 
-    if (EXTERNAL_MMXEXT(mm_flags) && !high_bit_depth) {
+    if (EXTERNAL_MMXEXT(cpu_flags) && !high_bit_depth) {
         c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_rnd_mmxext;
         c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_mmxext;
         c->avg_h264_chroma_pixels_tab[2] = ff_avg_h264_chroma_mc2_mmxext;
         c->put_h264_chroma_pixels_tab[2] = ff_put_h264_chroma_mc2_mmxext;
     }
 
-    if (EXTERNAL_MMXEXT(mm_flags) && bit_depth > 8 && bit_depth <= 10) {
+    if (EXTERNAL_MMXEXT(cpu_flags) && bit_depth > 8 && bit_depth <= 10) {
         c->put_h264_chroma_pixels_tab[2] = ff_put_h264_chroma_mc2_10_mmxext;
         c->avg_h264_chroma_pixels_tab[2] = ff_avg_h264_chroma_mc2_10_mmxext;
         c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_10_mmxext;
         c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_10_mmxext;
     }
 
-    if (EXTERNAL_SSE2(mm_flags) && bit_depth > 8 && bit_depth <= 10) {
+    if (EXTERNAL_SSE2(cpu_flags) && bit_depth > 8 && bit_depth <= 10) {
         c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_10_sse2;
         c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_10_sse2;
     }
 
-    if (EXTERNAL_SSSE3(mm_flags) && !high_bit_depth) {
+    if (EXTERNAL_SSSE3(cpu_flags) && !high_bit_depth) {
         c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_rnd_ssse3;
         c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_rnd_ssse3;
         c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_ssse3;
         c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_ssse3;
     }
 
-    if (EXTERNAL_AVX(mm_flags) && bit_depth > 8 && bit_depth <= 10) {
+    if (EXTERNAL_AVX(cpu_flags) && bit_depth > 8 && bit_depth <= 10) {
         // AVX implies !cache64.
         // TODO: Port cache(32|64) detection from x264.
         c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_10_avx;