changed format of media bullets

[Leonid Spektor]

    I have changed the output of both kwal and combo to produce bullets of
old format. The only exception is the use of +d option with kwal. In that
case the bullets will remain in new format in output.

I hope this solves current problem,
Leonid.

On 29-04-09 09:13, "Christophe Parisse" <cparisse at u-paris10.fr> wrote:

> 
> Dear Leonid and Brian
> 
> There is a drawback with the new format of bullets. One of the nice feature of
> the old format was that when using COMBO across a whole set of files, it was
> possible for each line that contained a bullet to play this line using F4 in
> the results file. This doesn't work with the new version, because the COMBO
> search does not create a @media line and even more, there could be more than
> one media in the same result file.
> 
> A solution could be to change COMBO to recreate full bullets on the fly at
> search time.
> 
> Christophe
> 
> -----Message d'origine-----
> De : info-childes at googlegroups.com [mailto:info-childes at googlegroups.com] De
> la part de Brian MacWhinney
> Envoyé : jeudi 12 mars 2009 00:46
> À : CHILDES
> Objet : changed format of media bullets
> 
> 
> Dear Info-CHILDES,
> 
>     In response to user requests and the need to maintain better database
> structure, we have reworked the way in which media bullets are formatted and
> created in the CLAN program.  Using this new format, we have updated all the
> transcripts in the CHILDES and TalkBank databases that are linked to either
> audio or video. CLAN is still backward compatible and can play materials
> formatted in the old
> system, but when producing new bullets, it will use the new format.
> In the older system, each link included the media file name.  When expanded,
> these links or bullets had this format:
> 
> ∙%snd:"CLIP"_1927_4086∙
> 
> The new format is simply:
> 
> ∙1927_4086∙
> In the new system, the identity of the media file is not repeated in every
> single bullet, but only once at the top of the file.  It is placed into a tier
> that has this shape:
> 
> @Media: clip.wav, audio
> 
> Here the name of the media is clip.wav and it has an audio format.
> There are two fields in the @Media header.  The first is for the media file
> name.  You do not need to include the extension of the media file name, but
> you can if you wish. Crucially, each transcript should be associated with one
> and only one media file.  This is necessary to provide good compatibility with
> programs like Elan, ANVIL, Exmaralda, and so on.  Also, to keep your project
> well organized it is best if the media file name matches the transcript file
> name.  The second field in the @Media header tells whether the media is audio,
> video, or missing.
> 
> If you have files with bullets in the old format, you can change them to the
> new format using this command:
> 
> fixbullets -n *.cha
> 
> However, you will have to enter the @Media header by hand yourself, one for
> each transcript that is linked to media.  If you have problems with this new
> format, please feel free to contact me or to post question to
> chibolts at googlegroups.com
> 
> -- Brian MacWhinney
> 
> 
> 
>   
> 
> 
> > 
> 



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