Video metadata

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Video metadata

cristian
Hello! I am trying to extract video metadata like : Film title, Main Actor, Director, Year, Genre, Languages, Playtime, Label Name, Film Cover. I have try the id3demux element but it doesn't work like it wotks for mp3 samples. Does anyone know how can I extract this metadata?
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Re: Video metadata

Stefan Sauer
On 30.09.2010 10:07, cristiurban wrote:
> Hello! I am trying to extract video metadata like : Film title, Main Actor,
> Director, Year, Genre, Languages, Playtime, Label Name, Film Cover. I have
> try the id3demux element but it doesn't work like it wotks for mp3 samples.
> Does anyone know how can I extract this metadata?
>  
>From which format are you trying to get these. Does the metadata show up
when doing:
gst-launch -t playbin2 uri=file:///path/to/file

Stefan

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Re: Video metadata

cristian
For example, I'm trying to get metadata from an avi format and I am searchinf for a right video metadata format, I have checked XMP but I don't now how to do it.
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Re: Video metadata

Stefan Sauer
Am 04.10.2010 13:03, schrieb cristiurban:
>
> For example, I'm trying to get metadata from an avi format and I am searchinf
> for a right video metadata format, I have checked XMP but I don't now how to
> do it.

gstreamer has xmp support it had not yet been added to avi, but that could be
done relative easily. XMP is supported in mp4/3gp/mov

Stefan

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Re: Video metadata

cristian
An example of how I can do this ? It would be very helpfull.
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Re: Video metadata

Stefan Sauer
On 08.10.2010 13:02, cristiurban wrote:
> An example of how I can do this ? It would be very helpfull.
>  
Look at the use of:
GstTagList *             gst_tag_list_from_xmp_buffer   (const GstBuffer
*buffer);
GstBuffer *              gst_tag_list_to_xmp_buffer     (const
GstTagList *list,  gboolean read_only);

in qtdemux (gst-plugins-good) and qtmux (gst-plugins-bad).

Stefan

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