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Re: shoring up the Sequence Grabber



    One thing I have always wished for is that QT be able to take a
configuration file and open a local live video so that it can be done
without having to directly deal with the sequence grabber at all.  That same
stream could then be encoded for transmission.  When using video as a
component of a remote presentation screen, I want to see on my own machine
what is going out.  This definitely needs help.

    I also vote for the closed captioning.  However, provide some options as
to how and where it is displayed.  For example, for a small QT screen-size,
it may be desirable to display CC in a separate larger (possibly
transparent) view.  Language options would be good also.

> Message: 7
> Date: Tue, 20 Mar 2007 22:03:32 -0400
> From: jcburns <email@hidden>
> Subject: shoring up the Sequence Grabber
> To: email@hidden
> Message-ID: <email@hidden>
> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed
> 
>> 
>> On a positive note, Quicktime capture API's are somewhat in flux at
>> the moment -- QTKit capture was introduced last WWDC.  As we
>> modernize our capture API's and implementation, we are definitely
>> looking to shore up the Sequence Grabber's current inadequacies, and
>> we do recognize the lack of modern closed captioning API as one of
>> those shortcomings.
> 
> At the same time, I'd like to raise my hand and say "API for data
> code extraction, please"...data code, the video equivalent of EXIF in
> DV, DVCAM, DVCPRO, and HDV--precise time of day, camera aperture and
> shutter info, and so on--is increasingly important, as is, of course,
> the associated timecode.
> 
> jcburns
> 

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