decklink plugin

[Krzysztof Borowczyk]

Hello,

 

Recently I was trying to capture video from HDMI with Intensity Pro card. I
installed the latest drivers from Blackmagic.

Capturing with their software works well, but when I tried to use GStreamer
I get a very low framerate (aroud 1-2 frames / sec.).

I'm using the newest GStreamer (1.2.3).

 

I (try to) attach the logs (hopefully they will not be cut out ;) )

 

The command used is:

gst-launch-1.0 decklinksrc mode=9 connection=1 device-number=0 !
videoconvert ! autovideosink

 

Can you tell me, if this is caused by the decklinksrc? Or is there a
possibility, that the videoconvert slows things that much?

 

--

Best regards,

Krzysztof

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