id summary reporter owner description type status priority milestone component version severity resolution keywords cc mlocked 4476 BBC-HD Patch to use multiple cores for h264 decode, with minimal CPU load. reidjr_at_lineone.net Isaac Richards "Unpatched SVN does not utilize multiple cores for h.264 decoding. The attached patch was put together by Riz back in November, based on earlier patches by Janne. I have been using it successfully since then, and this is simply updated against r15448. The patch is hard coded to use two cores/threads, and will only kick in for h264 decode. It also is hard coded to always disable the loop filter, to mimimise cpu utilization. Without this patch I cannot watch BBC-HD on my 1.8GHz core2duo system. With the patch I can watch smooth 1080i at about 60% utilization of both cores. I would like to see this included in trunk if possible." patch closed minor 0.21 mythtv head medium wontfix multithread h.264 BBC-HD 0