[FFmpeg-cvslog] avfilter: Add missing emms_c when needed

[Luca Barbato]

ffmpeg | branch: release/0.10 | Luca Barbato <lu_zero at gentoo.org> | Wed Mar  5 10:41:33 2014 +0100| [1dce4a031f8dca167ce5f58da066e296d0231a4a] | committer: Reinhard Tartler

avfilter: Add missing emms_c when needed

Arch specific calls should have an emms_c following to keep the cpu
state consistent.

Reported-By: wm4
CC: libav-stable at libav.org

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1dce4a031f8dca167ce5f58da066e296d0231a4a
---

 libavfilter/vf_gradfun.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/vf_gradfun.c b/libavfilter/vf_gradfun.c
index c6663c4..525aec9 100644
--- a/libavfilter/vf_gradfun.c
+++ b/libavfilter/vf_gradfun.c
@@ -113,6 +113,7 @@ static void filter(GradFunContext *ctx, uint8_t *dst, uint8_t *src, int width, i
         ctx->filter_line(dst + y * dst_linesize, src + y * src_linesize, dc - r / 2, width, thresh, dither[y & 7]);
         if (++y >= height) break;
     }
+    emms_c();
 }
 
 static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)