getting gstreamer 1.0 to work with decklinksink

Mitchell Foley mitch at thefoley.net
Tue Dec 17 22:45:38 PST 2013


I did mess around with various caps and modes, but no luck.

$ gst-launch-1.0 -v videotestsrc !
video/x-raw,width=1920,height=1080,interlace=1,framerate=2997/100 !
decklinksink mode=11 device-number=0 name=sink    audiotestsrc !
audio/x-raw,rate=48000 ! sink.
0:00:00.021858626  7346      0x1be2670 ERROR           GST_PIPELINE
./grammar.y:623:gst_parse_perform_link: could not link videotestsrc0 to sink
WARNING: erroneous pipeline: could not link videotestsrc0 to sink

-Mitch


On Wed, Dec 18, 2013 at 12:44 AM, Baby Octopus <jagadishkamathk at gmail.com>wrote:

> I think you need to set the 'mode' property of decklinksink. Why don't you
> try something like this?
>
> gst-launch-1.0 videotestsrc !
> video/x-raw,width=1920,height=1080,interlace=1,framerate=2997/100 !
> decklinksink mode=11 device=0 name=sink    audiotestsrc !
> audio/x-raw,rate=48000 ! sink.
>
> You are generating audio and video which are compliant with mode=11 which
> is
> 1080i at 29.97
>
> ~BO
>
>
>
> --
> View this message in context:
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> Sent from the GStreamer-devel mailing list archive at Nabble.com.
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