It appears you have not yet registered with our community. To register please click here...

 
Go Back [M] > Madshrimps > WebNews
NVIDIA CUDA performance - Video effect rendering with Cyberlink PowerDirector 7 Ultra NVIDIA CUDA performance - Video effect rendering with Cyberlink PowerDirector 7 Ultra
Register FAQ Members List Calendar Search Today's Posts Mark Forums Read


NVIDIA CUDA performance - Video effect rendering with Cyberlink PowerDirector 7 Ultra
Reply
 
Thread Tools
Old 22nd November 2008, 15:39   #1
Madshrimp
 
jmke's Avatar
 
Join Date: May 2002
Location: 7090/Belgium
Posts: 78,739
jmke has disabled reputation
Default NVIDIA CUDA performance - Video effect rendering with Cyberlink PowerDirector 7 Ultra

Whenever we talk about GPGPU processing in terms of video, you'll probably think of one of two things - Playback or transcoding. While most GPUs now have everything they need to take almost the entire video playback load away from the CPU, even in the case of a 1080p High Definition video feed, we're still yet to see a really great, rock solid video transcoding application that uses the GPU to convert video from one format to another.

However, although unsurprisingly given the focus on creating rather than simply converting video content that PowerDirector 7 holds, the focus of CUDA functionality within this particular application doesn't sit directly with video transcoding. Instead, GPU acceleration is being used within the latest build of this software to accelerate the rendering of certain video effects that ship with the application.

It should probably be noted when I say "certain" effects that CUDA support is indeed limited to just a handful of video effects available to PowerDirector 7 at present, although to be fair these appear to be all of the most intensive effects to process, thus offering the largest potential time savings when it comes to actually producing your finished video and outputting it to a file.

http://www.elitebastards.com/cms/ind...41&Item id=29
__________________
jmke is offline   Reply With Quote
Reply


Similar Threads
Thread Thread Starter Forum Replies Last Post
GPU video transcoding image quality - NVIDIA CUDA versus AMD Stream jmke WebNews 0 23rd July 2009 16:18
NVIDIA CUDA video editing application round up jmke WebNews 0 13th July 2009 16:23
ATI and NVIDIA - Video playback quality and performance analysis jmke WebNews 0 7th April 2008 14:14
NVIDIA 3-Way SLI GeForce 8800 Ultra Performance Preview Sidney WebNews 1 14th December 2007 10:17
NVIDIA ForceWare 169.09 - Crysis rendering follow-up Sidney WebNews 0 19th November 2007 02:18
Nvidia Preps Hybrid SLI to Cut Power Consumption, Increase Performance jmke WebNews 0 26th June 2007 14:57
AMD/ATI and NVIDIA Graphics Cards in Video Decoding Tasks jmke WebNews 0 26th June 2007 10:13
NVIDIA Brings the Power of SLI Technology to Intel Core 2 Duo Platforms jmke WebNews 0 6th June 2006 15:02
NVIDIA nForce4 Ultra: Biostar's Performance Surprise jmke WebNews 0 16th February 2006 10:50
Alienware Intros Ultra High Performance Computers jmke WebNews 0 4th June 2004 09:42

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


All times are GMT +1. The time now is 08:47.


Powered by vBulletin® - Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO