Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavutil/x86/emms.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavutil/x86/emms.h b/libavutil/x86/emms.h
index 6fda6e2..42c18e2 100644
--- a/libavutil/x86/emms.h
+++ b/libavutil/x86/emms.h
@@ -31,6 +31,8 @@ void avpriv_emms_yasm(void);
* Empty mmx state.
* this must be called between any dsp function and float/double code.
* for example sin(); dsp->idct_put(); emms_c(); cos()
+ * Note, *alloc() and *free() also use float code in some libc implementations
+ * thus this also applies to them or any function using them.
*/
static av_always_inline void emms_c(void)
{
--
2.10.1
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