mfw_isink with queue issue

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mfw_isink with queue issue

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alexanderkhudos
Contributor I

I want to use mfw_isink in a pipeline requiring a queue. The pipeline "gst-launch tvsrc ! queue ! mfw_v4lsink"  works OK, but when I replace mfw_v4lsink with mfw_isink, it crashes with the following messages:

MFW_GST_tvsrc_PLUGIN 3.0.11 build on May 29 2015 17:43:14.

set color key

MFW_GST_ISINK_PLUGIN 3.0.11 build on May 29 2015 17:43:31.

Setting pipeline to PAUSED ...

should set the input to 1

Pipeline is live and does not need PREROLL ...

Setting pipeline to PLAYING ...

New clock: GstSystemClock

ERROR: from element /GstPipeline:pipeline0/MFWGstTVSRC:mfwgsttvsrc0: Internal data flow error.

Additional debug info:

/opt/oe-toradex/build/out-glibc/work/armv7at2hf-vfp-neon-angstrom-linux-gnueabi/gstreamer/0.10.36-r2/gstreamer-0.10.36/libs/gst/base/gstbasesrc.c(2625): gst_base_src_loop (): /GstPipeline:pipeline0/MFWGstTVSRC:mfwgsttvsrc0:

streaming task paused, reason error (-5)

Execution ended after 1217918877 ns.

Setting pipeline to PAUSED ...

Setting pipeline to READY ...

can not create threadmfw_gst_isink_setcaps:1489

Setting pipeline to NULL ...

Freeing pipeline ...

[--->FINALIZE isink

Does anyone know how to fix that?

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joanxie
NXP TechSupport
NXP TechSupport

pls try to add "device=/dev/vedio17" end of the command, and the performance of isink is worse than v4lsink, if you just output one video, pls use v4lsink.

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