[FFmpeg-cvslog] dca: add emms_c after usage of AV_COPY128

[Hendrik Leppkes]

ffmpeg | branch: master | Hendrik Leppkes <h.leppkes at gmail.com> | Tue Feb  2 23:27:30 2016 +0100| [5fc310f7ca2a5c76da8daadb38f2a4698bfb90b8] | committer: Hendrik Leppkes

dca: add emms_c after usage of AV_COPY128

Similar to AV_ZERO128, AV_COPY128 can use MMX instructions in x86

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5fc310f7ca2a5c76da8daadb38f2a4698bfb90b8
---

 libavcodec/dca_core.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavcodec/dca_core.c b/libavcodec/dca_core.c
index 8d82be5..48a8f61 100644
--- a/libavcodec/dca_core.c
+++ b/libavcodec/dca_core.c
@@ -992,6 +992,8 @@ static int parse_frame_data(DCACoreDecoder *s, enum HeaderType header, int xch_b
         }
     }
 
+    emms_c();
+
     return 0;
 }
 
@@ -1668,6 +1670,8 @@ static int parse_x96_frame_data(DCACoreDecoder *s, int exss, int xch_base)
         }
     }
 
+    emms_c();
+
     return 0;
 }