mpegvideo_enc: do not modify the input frame.

[ffmpeg] / libavcodec / dct.c

diff --git a/libavcodec/dct.c b/libavcodec/dct.c
index 73716d39c973a5e4f153c25e3f30aae8e3257af7..0128c7d3e56e939f7f5b910458c0a2ab394f8dee 100644 (file)
--- a/libavcodec/dct.c
+++ b/libavcodec/dct.c
@@ -209,8 +209,8 @@ av_cold int ff_dct_init(DCTContext *s, int nbits, enum DCTTransformType inverse)
     }
 
     s->dct32 = ff_dct32_float;
-    if (HAVE_MMX)
-        ff_dct_init_mmx(s);
+    if (ARCH_X86)
+        ff_dct_init_x86(s);
 
     return 0;
 }