GPU Decoding?

Forum for questions and support relating to the 1.25.x releases only.
Locked
rphenix
Posts: 4
Joined: Wed Dec 21, 2011 10:24 pm

GPU Decoding?

Post by rphenix »

Is it possible to lessen the load on the CPU by using a GPU at all with zoneminder? So many of the GPU's claim things like native h.264 hardware accelerated decoding.
humbytheory
Posts: 13
Joined: Mon Aug 15, 2011 10:26 pm

Re: GPU Decoding?

Post by humbytheory »

I think that depends on the developers of ffmpeg since that is what ZoneMinder uses to generate the videos... After reading these two posts: http://forums.whirlpool.net.au/archive/1612969 and http://ffmpeg-users.933282.n4.nabble.co ... 14723.html it does not look good.
bb99
Posts: 943
Joined: Wed Apr 02, 2008 12:04 am

Re: GPU Decoding?

Post by bb99 »

humbytheory
Posts: 13
Joined: Mon Aug 15, 2011 10:26 pm

Re: GPU Decoding?

Post by humbytheory »

I think that patch does look to improve the CPU performance, just not by using the GPU as rphenix was asking.. You know... this is why open source software rocks anyone can find an itch to scratch and mastertheknife's patch looks good I'm going to have to give it a try. Thanks for pointing out the patch!
Locked