[x264-devel] What about optimization based on Intel SSE4.1

[Jean-Pierre MORARD]

Dear all,
"There are 14 video-oriented instructions for accelerating subpixel 
filtering, search, and 4x4 SAD (sum of absolute differences?a 
performance-critical part of H.264 encoding)" - source: 
http://arstechnica.com/news.ars/post/20070417-intel-details-penryn-performance-sse4.html
Is there already someone working on that optimization ?
regards
JP
_________________________________________
Jean-Pierre MORARD - Innovative Project Leader
Responsable Anticipation Decodeurs
Sagem Communications (SAFRAN GROUP)
Set-top boxes Engineering Unit
31-33, rue des Beaux Soleils -  BP 20212 - OSNY
95523 CERGY PONTOISE CEDEX - FRANCE
jean-pierre.morard at sagem.com - www.sagem.com
Tel 33 1 58 11 13 72 - Fax 33 1 58 11 11 61 
_________________________________________


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