Move ebml_id_size()

Originally committed as revision 10350 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · 22ccb69a7f
parent ec8f4ad909
commit 22ccb69a7f
1 changed files with 5 additions and 5 deletions
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@ -67,6 +67,11 @@ typedef struct MatroskaMuxContext {
    struct AVMD5    *md5_ctx;
 } MatroskaMuxContext;

+static int ebml_id_size(unsigned int id)
+{
+    return (av_log2(id+1)-1)/7+1;
+}
+
 static void put_ebml_id(ByteIOContext *pb, unsigned int id)
 {
    if (id >= 0x3fffff)
@ -78,11 +83,6 @@ static void put_ebml_id(ByteIOContext *pb, unsigned int id)
    put_byte(pb, id);
 }

-static int ebml_id_size(unsigned int id)
-{
-    return (av_log2(id+1)-1)/7+1;
-}
-
 /**
 * Write an EBML size meaning "unknown size"
 *