Re: Creating movie on background thread

2008-09-02 Thread Roger Herikstad
r <[EMAIL PROTECTED]> wrote: > > On Sep 2, 2008, at 12:55 AM, Roger Herikstad wrote: > >> Since the Carbon stuff is not 64 bit > > > Not correct: Some of it is, some of it isn't. Read the API reference > documentation and release notes to figure out whic

Re: Creating movie on background thread

2008-09-02 Thread Roger Herikstad
;d like to be able to use the app while the movie is being created. Any suggestions? ~ Roger On Tue, Sep 2, 2008 at 1:42 PM, Quincey Morris <[EMAIL PROTECTED]> wrote: > On Sep 1, 2008, at 21:50, Roger Herikstad wrote: > >> Sorry for the cross-posting, but I thought my issue to r

Creating movie on background thread

2008-09-01 Thread Roger Herikstad
Hi lists, Sorry for the cross-posting, but I thought my issue to relevant for both lists. I need to create an image sequence of some plots from a graphing application that i'm writing, and I would like to be able to do this on a background thread. Basically, I ask my app to plot some signals on sc

Re: Multithreaded file read

2008-07-31 Thread Roger Herikstad
Hi, Thanks to both you for your help. I see my concern was unnecessary, as I am indeed using separate file descriptors for the threads. Thanks! ~ Roger On Thu, Jul 31, 2008 at 1:47 PM, Jens Alfke <[EMAIL PROTECTED]> wrote: > > On 29 Jul '08, at 11:06 PM, Roger Herikstad wr

Multithreaded file read

2008-07-30 Thread Roger Herikstad
Hi, I was wondering if anyone on the list has a solution for my problem. I'm keeping a number of files containing indices into a big (>2GB) data file. I have a cocoa program that will read these index files and fetch the appropriate data from the big file, plot it and store as an image. I would li