Re: Video Out

Tech Tip: Click here to run a free scan for Windows Errors and optimize PC performance



From: "wpr"

There is no programmatic control (through an SDK) for
outputting to the S-Video output. Generally, you need
to use the Control Panel's Advanced Display Settings to
either mirror the desktop or extend the desktop onto a
second monitor in order it as an output.

Thanks. I just wanted to know if there was an easier way.
I will do it by choosing the correct monitor, i've done
it in he past already using EnumDisplayMonitors.

You can just use the IVMRMonitorConfig(9) on the video
renderer itself (if it's a VMR(9)).

Notice that, if the video driver is configured to mirror the
video (in the driver-specific display properties), you will
get high-quality hardware-accelerated full-screen video on
the secondary display for free as long as your video
renderer uses a hardware-accelerated overlay surface (or a
D3D9 surface as well on some newer hardware), which is the
default.


--
// Alessandro Angeli
// MVP :: DirectShow / MediaFoundation
// mvpnews at riseoftheants dot com
// http://www.riseoftheants.com/mmx/faq.htm


.



Relevant Pages

  • Re: Draw Performance Improvement
    ... > same bit depth and bit masks as the primary display driver. ... > and not the display card's video memory. ... For the display hardware to ...
    (microsoft.public.windowsce.platbuilder)
  • Re: Draw Performance Improvement
    ... same bit depth and bit masks as the primary display driver. ... and not the display card's video memory. ... For the display hardware to ...
    (microsoft.public.windowsce.platbuilder)
  • Re: Window resizing
    ... i have a hardware in which i can display either a quarter or full screen ... video from a camera. ... I created a window using a createwindow for full ...
    (microsoft.public.windowsce.embedded)
  • Re: Need a script for Setting Screen Resolution and Color Depth on
    ... In the hardware -> video and display section there's a bunch on the video adapter. ...
    (microsoft.public.win32.programmer.wmi)
  • Re: still no resolution solution..
    ... & still unable to achieve 1600x1200 display, ... motherboard w/ sapphire radeon 4650 video card. ... driving a dell m782 monitor (same monitor was ... Module "ddc" already built-in ...
    (Fedora)