[FFmpeg-devel] FreeBSD patch - Log2() not available on freebsd

[Brice Leroy]

Hello,

  On FreeBsd log2() is not availble. This is a patch to define a  
temporary fake log2()

Index: libavcodec/zmbvenc.c
===================================================================
--- libavcodec/zmbvenc.c	(revision 13183)
+++ libavcodec/zmbvenc.c	(working copy)
@@ -36,6 +36,11 @@

  #define ZMBV_BLOCK 16

+#ifdef __FreeBSD__
+#define log2(x)        (log(x) / M_LN2)
+#endif /* __FreeBSD__ */
+
+
  /**
   * Encoder context
   */


Bye

Brice

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