Hi all,
I've just hooked up a SIP gate phone with a built in IP Camera and I'm experiencing what seems like a little oddness in with pre roll.
I've set up a motion detection zone and linked the motion detect output to the take video input. I've configured the video capture tab to record 40 frames of pre roll (4s).
When I look at a triggered recording it doesn't have 4s before the trigger, it has the first 4s after the trigger repeated (ie the events happen twice) and then some more video.
I think there might also be a problem with my compression options. When I use on the fly mpeg encoding the clip is only reported to be 13s long when it's actually 20s long (I don't get the problem if I use compression).
Where do I start looking?
As an aside, so far I'm pleased with the phone (a pro-vu slim ipdp). I don't have any Idratek audio devices so I've also gone for a gigaset IP dect base station. I think I've got it working (reliably-ish) such that the gate phone rings the home phones. The great thing with the gigaset base station is that it also has a straight forward BT connection so I haven't had to go all SIP just yet, although we make so few calls it's probably not worth it either)
Thanks Peter.
I've just hooked up a SIP gate phone with a built in IP Camera and I'm experiencing what seems like a little oddness in with pre roll.
I've set up a motion detection zone and linked the motion detect output to the take video input. I've configured the video capture tab to record 40 frames of pre roll (4s).
When I look at a triggered recording it doesn't have 4s before the trigger, it has the first 4s after the trigger repeated (ie the events happen twice) and then some more video.
I think there might also be a problem with my compression options. When I use on the fly mpeg encoding the clip is only reported to be 13s long when it's actually 20s long (I don't get the problem if I use compression).
Where do I start looking?
As an aside, so far I'm pleased with the phone (a pro-vu slim ipdp). I don't have any Idratek audio devices so I've also gone for a gigaset IP dect base station. I think I've got it working (reliably-ish) such that the gate phone rings the home phones. The great thing with the gigaset base station is that it also has a straight forward BT connection so I haven't had to go all SIP just yet, although we make so few calls it's probably not worth it either)
Thanks Peter.
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