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gstreamer's metadata extractor plugins

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Jackson Lawson

gstreamer's metadata extractor plugins

Hi guys,

for my embedded environment, i need to extract metadata from media files (currently m experimenting on ogg/vorbis files) by using gstreamer. Going through the manual, i found about decodebin2 auto-plugger which using decoder to extract metadata .
Recently, i heard about tagreadbin (on meego & maemo sites) which is said to be very fast compared to decodebin2. But, i havent found these plugins in any available gstreamer-distribution packages.

does gstreamer ship tagreadbin plugins or where should i look for it to integrate with my existing gstreamer-0.10.29?

Regards,
Jackson

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Stefan Sauer

Re: gstreamer's metadata extractor plugins

Am 25.06.2010 18:54, schrieb Jackson Lawson:
> Hi guys,
>
> for my embedded environment, i need to extract metadata from media files (currently m experimenting on ogg/vorbis files) by using gstreamer. Going through the manual, i found about decodebin2 auto-plugger which using decoder to extract metadata .
> Recently, i heard about tagreadbin (on meego & maemo sites) which is said to be very fast compared to decodebin2. But, i havent found these plugins in any available gstreamer-distribution packages.
>
> does gstreamer ship tagreadbin plugins or where should i look for it to integrate with my existing gstreamer-0.10.29?

Its still in bugzilla only.
https://bugzilla.gnome.org/show_bug.cgi?id=564749

Stefan

>
> Regards,
> Jackson
>
>
>
>
>
> ------------------------------------------------------------------------------
> ThinkGeek and WIRED's GeekDad team up for the Ultimate
> GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the
> lucky parental unit. See the prize list and enter to win:
> http://p.sf.net/sfu/thinkgeek-promo
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Jackson Lawson

Re: gstreamer's metadata extractor plugins

okk, i got it... officially tagreadbin imp. is not shipped with any gstreamer distribution

--- On Fri, 6/25/10, Stefan Kost <[hidden email]> wrote:

> From: Stefan Kost <[hidden email]>
> Subject: Re: [gst-devel] gstreamer's metadata extractor plugins
> To: "Discussion of the development of GStreamer" <[hidden email]>
> Cc: "Jackson Lawson" <[hidden email]>
> Date: Friday, June 25, 2010, 7:27 PM
> Am 25.06.2010 18:54, schrieb Jackson
> Lawson:
> > Hi guys,
> >
> > for my embedded environment, i need to extract
> metadata from media files (currently m experimenting on
> ogg/vorbis files) by using gstreamer. Going through the
> manual, i found about decodebin2 auto-plugger which using
> decoder to extract metadata .
> > Recently, i heard about tagreadbin (on meego &
> maemo sites) which is said to be very fast compared to
> decodebin2. But, i havent found these plugins in any
> available gstreamer-distribution packages.
> >
> > does gstreamer ship tagreadbin plugins or where should
> i look for it to integrate with my existing
> gstreamer-0.10.29?
>
> Its still in bugzilla only.
> https://bugzilla.gnome.org/show_bug.cgi?id=564749
>
> Stefan
> >
> > Regards,
> > Jackson
> >
> >
> >
> >
> >
> >
> ------------------------------------------------------------------------------
> > ThinkGeek and WIRED's GeekDad team up for the Ultimate
>
> > GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to
> the
> > lucky parental unit. See the prize list and
> enter to win:
> > http://p.sf.net/sfu/thinkgeek-promo
> > _______________________________________________
> > gstreamer-devel mailing list
> > [hidden email]
> > https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>
>

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Edward Hervey

Re: gstreamer's metadata extractor plugins

Administrator

In reply to this post by Jackson Lawson

Hi,

On Fri, 2010-06-25 at 08:54 -0700, Jackson Lawson wrote:

> Hi guys,
>
> for my embedded environment, i need to extract metadata from media
> files (currently m experimenting on ogg/vorbis files) by using
> gstreamer. Going through the manual, i found about decodebin2
> auto-plugger which using decoder to extract metadata . Recently, i
> heard about tagreadbin (on meego & maemo sites) which is said to be
> very fast compared to decodebin2. But, i havent found these plugins in
> any available gstreamer-distribution packages.
>
> does gstreamer ship tagreadbin plugins or where should i look for it to
> integrate with my existing gstreamer-0.10.29?

You might also be interested by GstDiscoverer (from gst-convenience)
which allows you to get more extensive information about the file than
just metadata (like if it contains audio/video, what video
width/height/framerate it has, etc...) and has been optimized for speed
also.

http://git.collabora.co.uk/?p=user/edward/gst-convenience.git

Tim-Philipp Müller-2

Re: gstreamer's metadata extractor plugins

On Sun, 2010-06-27 at 09:28 +0200, Edward Hervey wrote:

> which allows you to get more extensive information about the file than
> just metadata (like if it contains audio/video, what video
> width/height/framerate it has, etc...)

Tagreadbin also provides those things.

Cheers
-Tim

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Jackson Lawson

Re: gstreamer's metadata extractor plugins

yes.. i agree with tagreadbin. and want to have some practical exp. but not yet able to find any available tagreadbin plugin :(

would u plzz provide some installable gstreamer version where i can get tagreadbin integrated?

----- Original Message ----
From: Tim-Philipp Müller <[hidden email]>
To: [hidden email]
Sent: Sun, June 27, 2010 2:13:19 PM
Subject: Re: [gst-devel] gstreamer's metadata extractor plugins

On Sun, 2010-06-27 at 09:28 +0200, Edward Hervey wrote:

> which allows you to get more extensive information about the file than
> just metadata (like if it contains audio/video, what video
> width/height/framerate it has, etc...)

Tagreadbin also provides those things.

Cheers
-Tim

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