[FFmpeg-cvslog] Fix "redundant redeclaration" warning.

[Carl Eugen Hoyos]

ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Wed Jun 15 10:53:18 2011 +0200| [b1c450be49d9896ce4c96d04944f5f15e2ced028] | committer: Carl Eugen Hoyos

Fix "redundant redeclaration" warning.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b1c450be49d9896ce4c96d04944f5f15e2ced028
---

 libavcodec/ac3enc.h |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/libavcodec/ac3enc.h b/libavcodec/ac3enc.h
index 563dcd5..2d04f26 100644
--- a/libavcodec/ac3enc.h
+++ b/libavcodec/ac3enc.h
@@ -243,8 +243,6 @@ typedef struct AC3EncodeContext {
 } AC3EncodeContext;
 
 
-extern const int64_t ff_ac3_channel_layouts[19];
-
 int ff_ac3_encode_init(AVCodecContext *avctx);
 
 int ff_ac3_encode_frame(AVCodecContext *avctx, unsigned char *frame,