gst + Geovision capture cards

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gst + Geovision capture cards

Luiz Augusto Amelotti
Hi guys,

has anyone worked with gst and Geovision capture cards (most specifically, with GV-1480), in windows? Anybody knows how to capture video from this card with gst?

[]'s

Luiz

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Re: gst + Geovision capture cards

Julien Isorce
Hi,

If this card has a directshow support (directx), install gstreamer from http://www.gstreamer-winbuild.ylatuya.es/doku.php?id=download

Then run:

gst-launch-0.10.exe dshowvideosrc ! glimagesink

(or ksvideosrc)

J

2009/8/12 Luiz Augusto Amelotti <[hidden email]>
Hi guys,

has anyone worked with gst and Geovision capture cards (most specifically, with GV-1480), in windows? Anybody knows how to capture video from this card with gst?

[]'s

Luiz

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Re: gst + Geovision capture cards

Luiz Augusto Amelotti
but it hasn´t directshow support... any other way?
 
[]´s

On Wed, Aug 12, 2009 at 3:32 PM, Julien Isorce <[hidden email]> wrote:
Hi,

If this card has a directshow support (directx), install gstreamer from http://www.gstreamer-winbuild.ylatuya.es/doku.php?id=download

Then run:

gst-launch-0.10.exe dshowvideosrc ! glimagesink

(or ksvideosrc)

J

2009/8/12 Luiz Augusto Amelotti <[hidden email]>
Hi guys,

has anyone worked with gst and Geovision capture cards (most specifically, with GV-1480), in windows? Anybody knows how to capture video from this card with gst?

[]'s

Luiz

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Re: gst + Geovision capture cards

Julien Isorce


2009/8/18 Luiz Augusto Amelotti <[hidden email]>
but it hasn´t directshow support... any other way?

How have you checked that ?

Anyway in the spec I can see that this is a multiple channels capture device.
Directshow does not support "multiple" in a generic way.
I mean, if a developer wants to select the input id (1, 2 ...., 16), the only way is to use headers provided by the card's manufacturer. And so it's specific for each card.
I did it for the multiple channel capture card named "Picolo V16"
But this card has Directshow support.

If geovision totally uses their own API then you should move to another capture card provider.
(if you still want to use a common framework like gstreamer)

Julien
 
 
[]´s

On Wed, Aug 12, 2009 at 3:32 PM, Julien Isorce <[hidden email]> wrote:
Hi,

If this card has a directshow support (directx), install gstreamer from http://www.gstreamer-winbuild.ylatuya.es/doku.php?id=download

Then run:

gst-launch-0.10.exe dshowvideosrc ! glimagesink

(or ksvideosrc)

J

2009/8/12 Luiz Augusto Amelotti <[hidden email]>
Hi guys,

has anyone worked with gst and Geovision capture cards (most specifically, with GV-1480), in windows? Anybody knows how to capture video from this card with gst?

[]'s

Luiz

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Re: gst + Geovision capture cards

Luiz Augusto Amelotti
i will see what i can do... do you know any website with a list of capture devices with directshow support?
anyway, thanks a lot!

Luiz

On Tue, Aug 18, 2009 at 11:41 AM, Julien Isorce <[hidden email]> wrote:


2009/8/18 Luiz Augusto Amelotti <[hidden email]>

but it hasn´t directshow support... any other way?

How have you checked that ?

Anyway in the spec I can see that this is a multiple channels capture device.
Directshow does not support "multiple" in a generic way.
I mean, if a developer wants to select the input id (1, 2 ...., 16), the only way is to use headers provided by the card's manufacturer. And so it's specific for each card.
I did it for the multiple channel capture card named "Picolo V16"
But this card has Directshow support.

If geovision totally uses their own API then you should move to another capture card provider.
(if you still want to use a common framework like gstreamer)

Julien
 
 
[]´s

On Wed, Aug 12, 2009 at 3:32 PM, Julien Isorce <[hidden email]> wrote:
Hi,

If this card has a directshow support (directx), install gstreamer from http://www.gstreamer-winbuild.ylatuya.es/doku.php?id=download

Then run:

gst-launch-0.10.exe dshowvideosrc ! glimagesink

(or ksvideosrc)

J

2009/8/12 Luiz Augusto Amelotti <[hidden email]>
Hi guys,

has anyone worked with gst and Geovision capture cards (most specifically, with GV-1480), in windows? Anybody knows how to capture video from this card with gst?

[]'s

Luiz

------------------------------------------------------------------------------
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Re: gst + Geovision capture cards

Julien Isorce


2009/8/18 Luiz Augusto Amelotti <[hidden email]>
i will see what i can do... do you know any website with a list of capture devices with directshow support?

no, you should ask their technical support.


anyway, thanks a lot!

np


Luiz


On Tue, Aug 18, 2009 at 11:41 AM, Julien Isorce <[hidden email]> wrote:


2009/8/18 Luiz Augusto Amelotti <[hidden email]>

but it hasn´t directshow support... any other way?

How have you checked that ?

Anyway in the spec I can see that this is a multiple channels capture device.
Directshow does not support "multiple" in a generic way.
I mean, if a developer wants to select the input id (1, 2 ...., 16), the only way is to use headers provided by the card's manufacturer. And so it's specific for each card.
I did it for the multiple channel capture card named "Picolo V16"
But this card has Directshow support.

If geovision totally uses their own API then you should move to another capture card provider.
(if you still want to use a common framework like gstreamer)

Julien
 
 
[]´s

On Wed, Aug 12, 2009 at 3:32 PM, Julien Isorce <[hidden email]> wrote:
Hi,

If this card has a directshow support (directx), install gstreamer from http://www.gstreamer-winbuild.ylatuya.es/doku.php?id=download

Then run:

gst-launch-0.10.exe dshowvideosrc ! glimagesink

(or ksvideosrc)

J

2009/8/12 Luiz Augusto Amelotti <[hidden email]>
Hi guys,

has anyone worked with gst and Geovision capture cards (most specifically, with GV-1480), in windows? Anybody knows how to capture video from this card with gst?

[]'s

Luiz

------------------------------------------------------------------------------
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