On 4/23/06, nik <[EMAIL PROTECTED]> wrote:
wait, so is this resolved?
On 4/23/06, nik <[EMAIL PROTECTED]> wrote:Sorry guys ...my fault ..i was playing around with it and forgot that i have made the bufferlength ..so it was actually buffering before and then stream was becoming normal after some time ..... extremly sorryHi,The problem is that keyframes are getting missed from 2nd time onwards when a stream is stopped and played again.Let me try to explain it once more: if a stream is published we start playing that stream(first time) every thing works well and video works good too but if we stop playing the stream and start playing again the video becomes jurky(video images refresh at pauses)...like if i move my hand in front of cam it won't show the full motion of my hand and after some time 2-3 min the video becomes back to normal ...and now if i wave my hand in front of cam it shows full motion of my hand.In steps1) Publish a cam stream2) Play the stream published above = see good video ;-)3) Stop the playing of stream as started in step 2 but keep the stream published4) Play the stream again as published in step1 = jurky video for 2-3 min ;-(In flash client side i have have not changed the keyframe rate or keyframe interval so it is default and works very well when the stream is played first time. Moreover increasing the frame rate to a higher side will consume much more bandwidth when it comes back to normal after 2-3 min.There is almost no server side coding required for this and I have tried this same thing with FCS and it works perfectly fine.So it seems to me that there is something that needs to be worked around and taken care of when the playing stream is stopped and played again...but not sure what that is ;-(RegardsI dont think fcs does either, although to be honest im not sure.
Adding keyframes is the job of the encoder normally.
Re: nik, are you using simpleboradcaster and simplesubscribe or code you have written? There is a way to set the keyframe interval I think.
-- Luke
On 4/23/06, [EMAIL PROTECTED] <[EMAIL PROTECTED] > wrote:yep, thats a problem. red5 cant generate keyframes, cause there is no h.263 or vp6codec support.regardstom----- Original Message -----From: nikSent: Sunday, April 23, 2006 11:59 AMSubject: [Red5] Missing frames in video streaming ..prob...Hi,Good to see the 0.4 version ..up ;-)I was trying streaming thru red5 0.4 and found that after publishing the stream when i play it first time, the video works good but if i stop playing that published stream and play it again the video starts missing frames and video becomes jurky and after 2-3 min it comes back to normal. It happens every time except the first time i played the stream.Does anyone know any way around for this so that the jurky video after playing the stream 2nd time onwords can be rectified.RegardsNik
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