Windows Vista Tips

Windows Vista Tips > Newsgroups > Windows Vista General Discussion > DWM and video playback

Reply
Thread Tools Display Modes

DWM and video playback

 
 
MueMeister
Guest
Posts: n/a

 
      11-28-2007
Hi,

I have an important question concerning the behavior of the desktop
window manager when processing video stream with Direct3D 9.

The reason of the question is problem with
my multimedia application that tries to play a video stream with 25 fps
in a maximized glass window (not full screen mode).
In opposite to the none-aero mode the play back
is bucking and we have a large CPU load.

Do we have to adjust the frame rate of the dwm
in order to solve this performance trouble?
Are there any recommendations to handle
video playback in a special way when the DWM
is active ?

T.I.A.
MueMeister
 
Reply With Quote
 
 
 
Reply

Thread Tools
Display Modes

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

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Video/DVD playback crashes all the time! Per Windows Vista General Discussion 5 04-16-2008 02:00 PM
nVidia GeForce GO 6400 Jerky Video Playback Vista Ultimate Mashroo3@gmail.com Windows Vista Hardware 0 12-31-2007 03:05 AM
problem with audio during playback of video burned to disc MAJ Windows Vista General Discussion 0 10-21-2007 07:35 PM
no video playback with quicktime 7 LGW0039 Windows Vista General Discussion 2 06-28-2007 02:24 PM
Pls Help - Fujitsu ST4110 with Vista - Video Playback problem on W egtan Windows Vista Hardware 0 02-13-2007 07:40 AM



1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59