big delay of 13 seconds to turn on the camera

[ano ona]

On Wed, Oct 26, 2016 at 7:59 PM, Nicolas Dufresne <
nicolas.dufresne at gmail.com> wrote:


> cvlc does not take into account the colorimetry and the interlace
> modes. So they don't probe that.
>
> Nicolas
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> gstreamer-devel at lists.freedesktop.org
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>

I'm afraid of the "it's a driver issue" answer :/

So if i do a first start (PLAYING), i need to keep in mind to never put the
pipeline in NULL state ? What are the consequences of never putting the
pipeline below READY (cpu usage, memory)? Is there a chance that the
probing will be triggered after the NULL->PLAYING->READY switch, if i never
go to the GST_STATE_NULL?

I need the cam to turn on fast.

I tested this solution and worked fine on my laptop.

And if this issue comes from the driver where should i ask for support
(c910 being a popular webcam)?

Thx.
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