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#153 Warning swscaler

closed-out-of-date
MEncoder (43)
5
2013-02-20
2011-12-07
Anonymous
No

Hi,
I've got the last version MPlayer/MEncoder svn rev 34401,
when I use MEncoder.exe:

[swscaler @ 0104c1e0]Warning: dstStride is not aligned!
->cannot do aligned memory accesses anymore
[swscaler @ 0104c1e0]Warning: data is not aligned! This can lead to a speedloss

Why?
thank you
:)

Discussion

  • Peter B.
    Peter B.
    2012-01-09

    I'm having exactly the same warning here and would also be very interested in what this means.

    Thanks for any information.

     
  • Richard H Lee
    Richard H Lee
    2012-01-19

    Same here.
    Also now my transcoding is running at quarter speed.

     
  • Richard H Lee
    Richard H Lee
    2012-01-31

    The problem goes away when you align the dimensions to 32 units.
    But I've never had this problem a few months ago.

     
    • Status: open --> closed-out-of-date