On Fri, Oct 21, 2016 at 03:31:43PM +0200, Michael Niedermayer wrote:
> Fixes undefined behavior due to calling libc allocation with unclean FPU state
> 
> Signed-off-by: Michael Niedermayer <[email protected]>
> ---
>  libavcodec/mpegvideo_enc.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
> index f34003e..b2c5eab 100644
> --- a/libavcodec/mpegvideo_enc.c
> +++ b/libavcodec/mpegvideo_enc.c
> @@ -1320,6 +1320,7 @@ static int load_input_picture(MpegEncContext *s, const 
> AVFrame *pic_arg)
>                                                  EDGE_BOTTOM);
>                      }
>                  }
> +                emms_c();
>              }
>          }
>          ret = av_frame_copy_props(pic->f, pic_arg);

> @@ -1890,6 +1891,7 @@ int ff_mpv_encode_picture(AVCodecContext *avctx, 
> AVPacket *pkt,
>              return ret;
>  vbv_retry:
>          ret = encode_picture(s, s->picture_number);
> +//         emms_c();

this was not intended to be here ...

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Modern terrorism, a quick summary: Need oil, start war with country that
has oil, kill hundread thousand in war. Let country fall into chaos,
be surprised about raise of fundamantalists. Drop more bombs, kill more
people, be surprised about them taking revenge and drop even more bombs
and strip your own citizens of their rights and freedoms. to be continued

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