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

Arek Korbik arkadini at gmail.com
Fri May 22 09:44:04 PDT 2009

On Fri, May 22, 2009 at 6:30 PM, Eric Carlson <eric.carlson at mac.com> wrote:
> 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).

Ah, that would explain, of course. Silly me!

Thanks for putting me on the right track.


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