h264: wait for initial complete frame before outputing frames

[ffmpeg] / libavutil / hmac.c

diff --git a/libavutil/hmac.c b/libavutil/hmac.c
index f82b5a3d77e709d89733c0098bb125a94a2c9510..f87728e181bdb8c5d1170041ba9ae58424ecb1d3 100644 (file)
--- a/libavutil/hmac.c
+++ b/libavutil/hmac.c
@@ -20,6 +20,7 @@
 
 #include <string.h>
 
+#include "attributes.h"
 #include "hmac.h"
 #include "md5.h"
 #include "sha.h"
@@ -38,7 +39,7 @@ struct AVHMAC {
     int keylen;
 };
 
-static void sha1_init(void *ctx)
+static av_cold void sha1_init(void *ctx)
 {
     av_sha_init(ctx, 160);
 }