[theora] can't export from iMovie 08 to ogg theora/vorbis?

[Eric Carlson]

On May 22, 2009, at 9:07 AM, Arek Korbik wrote:

> Hi,
>
> On Fri, May 22, 2009 at 12:10 AM, Eric Carlson  
> <eric.carlson at mac.com> wrote:
>>
>>
>>  -32766 is usually badComponentSelector, 0x80008002, cast to a long.
>>
>>  My guess is that it is failing because the export component does not
>> implement a selector iMovie/QuickTime requires for the type of export
>> iMovie does. I would add logging to the component dispatch routine to
>> see what is being called.
>
> It looks like it fails on kTextExportGetDisplayDataSelect (0x0100)
> selector, which is a method of TextExport component type and AFAIK is
> not something that MovieExport component is required to implement.
>
   0x0100 is only kTextExportGetDisplayDataSelect for a text export  
component. See the other selector names equal to 0x0100 in  
QuickTimeComponents.h, I suspect that you are actually being called to  
get the data and properties procedure  
(kMovieExportNewGetDataAndPropertiesProcsSelect).

eric