Recording video from a QCView to .mov
Recording video from a QCView to .mov
- Subject: Recording video from a QCView to .mov
- From: Jonathan Selander <email@hidden>
- Date: Thu, 8 Jan 2009 10:47:43 +0100
Hi,
I'm trying to record video form a webcam input to a .mov file. I've
made a simple quartz composition and loaded it in a QCView. I tried
using code from the QCTV example bundled with XCode, but there are
things I'm not really sure about there. For instance, do i need to use
OpenGL for rendering frames to a file, or can i use something else,
perhaps something a little easier to use?
When i do
[_glContext setView:qcView];
I get
2009-01-08 10:40:33.084 macsupport[4218:10b] invalid drawable
in the Debugger Console. Not really sure what it means.
A bit down, this line returns nil:
_exporter = [[FrameMovieExporter alloc] initWithPath:[savePanel
filename] codec:codec pixelsWide:size.width pixelsHigh:size.height
options:options];
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden