[FFmpeg-devel] [PATCH 1/4] lavc/flacenc: add sse4 version of the 16-bit lpc encoder

[James Darnley]

On 2014-02-25 04:42, James Almer wrote:
> PMACSDD m0, m1, m2, m0, m1
> 
> Same with the encoder (PMACSDQL instead in there). Do it of course with the 
> unrolling patches as well.
> You can then make the functions into macros to get both SSE4 and XOP versions, 
> as i mentioned in a previous email.

Thanks...  I looked at using the old existing macro but it uses aligned
moves for emulation meaning I had to write my own wrapper.  I will send
that patch eventually, probably asking you to test it.


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 683 bytes
Desc: OpenPGP digital signature
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20140225/39e1aeb1/attachment.asc>