Merge commit '5ff998a233d759d0de83ea6f95c383d03d25d88e'
[ffmpeg.git] / libavutil / intmath.c
similarity index 95%
rename from libavutil/log2.c
rename to libavutil/intmath.c
index b0c00e1..1f725c7 100644 (file)
@@ -32,3 +32,8 @@ int av_log2_16bit(unsigned v)
 {
     return ff_log2_16bit(v);
 }
+
+int av_ctz(int v)
+{
+    return ff_ctz(v);
+}