Hmmm..
Something like:
// VideoObject = {globalStartTime:n, videoLength:n, seekTo:n};
// currentSeekTime = totalVideoLength * seekPercentage;
for (var i:int = 0; i < videoObjArr.length; i++)
{
var vid: VideoObject = videoObjArr[i] as VideoObject;
var seekPoint:int = currentSeekTime - vid.globalStartTime;
if (seekPoint > 0 && seekPoint < vid.videoLength)
{
vid.seekTo(seekPoint);
}
else
{
vid.clear();
}
}
This is off the top of my head... but seems reasonable. You will need
to know the total video length, the length of each video and where
they start relative to the total length.
Nick Velloff, CTO
MRN, Salt Lake City
[EMAIL PROTECTED]
http://www.velloff.com
On Jul 3, 2007, at 8:45 PM, sunil_gupta20801 wrote:
Hi,
How would you go for a common seekbar in that case? if you have say
n flv's
with different or same start time and different or same duration, And
requirement is to seek for say 15 minute in the recorded conference.
I tried and it's very complex logic, but yet it's not working as
expected.
Thanks
Sunil
Nick Velloff wrote:
Hey,
I agree that 1 flv would be the best scenareo.
Possible solution:
1. convert the raw flv's to .mov files using a linux video format
utility (i think there are a lot of them)
2. use something like cinelerra (http://heroinewarrior.com/
cinelerra.php3) to create a new video and place the .mov files in the
correct places.
Step 2 would probably be very difficult. Im not even completely sure
the software allows command line editing.
I thought about making a client side player. Perhaps I will make one
in Apollo so they can just enter their account info and their
recorded sessions will appear.
On Jul 3, 2007, at 7:56 PM, sunil_gupta20801 wrote:
Hi,
Even I have the same requirement, I was not able to find the
solution for
that, I generated different flv's for all users in the conference,
and on
client side i have created a Recording player, that dynamically
show the
video windows in the same order it was being recorded, Although the
player
part is not yet complete, I am having dificulties implementing the
common
seekbar.
it's the best solution if we somehow can get the single flv
out of a
conference for all the users.
Nick Velloff wrote:
I would like to be able to record multiple streams to 1 flv.
Essentially I would like to record a multi user video chat
session in
which different users join at different times, but what gets
produced
in the end is one flv file with all of the streams embedded in a
grid
like fashion.
I was hoping to be able to use some tool on Linux or Java to
accomplish this. The trickiest part is the tool would need to be
able
to insert the various video data at different times, so that it
will
sync up.
This may not be possible to automate as I don't know of any command
line video editing tool.
Any thoughts?
Nick
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