On Sat, Nov 16, 2002 at 12:05:27PM -0000, ann b wrote:
> how do i get the time duration and number of frames of any avi
> file so that i can move the trackbar according to the time.also
> how could i capture a particular frame of a file and make it
> still
Time duration for frame is predictible only for AVI - for asf the timeduration
is basicaly random.
For the whole movie - there are 'GetLength' & 'GetTimeLength' functions
which should give you #frames and time length in seconds.
(Note this requires preindexing of asf file for proper work which
might be lenghty operation - it possible that in the future this
will be 'operation-on-demand')
--
.''`. Zdenek Kabelac kabi@{debian.org, users.sf.net, fi.muni.cz}
: :' : Debian GNU/Linux maintainer - www.debian.{org,cz}
`. `' Overclocker's house :)
`- http://www.bbspot.com/News/2002/08/house.html
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