Any chance you're calling MovieExportDoUserDialog from an auxiliary
thread? That doesn't really work.
-Henry
On Feb 24, 2006, at 12:24 PM, Nigel Jewell wrote:
Hi all,
I have a small command line application that prompts a user for a
set of export parameters using MovieExportDoUserDialog and then
exports using ConvertMovieToFile. This application works fine on
Windows, but misbehaves a little under Mac OS X.
When the MovieExportComponent dialogue appears, clicking on "Size"
causes the application to hang. i.e. the dialogue becomes
unresponsive and I have to CTRL-C to quit. Similarly "Filter"
doesn't enable the "Cancel" or "OK" buttons, and the "Hinter"
dialogue is completely greyed out.
Does anyone have any ideas what would cause this?
It is written in C++ and compiled with GCC-3.3 using Mac OS X
10.4.5 and QuickTime 7.0.4.
--
Nige.
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