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GStreamer - Internal data flow error ?

Question asked by on May 10, 2020
Latest reply on May 12, 2020 by


I'm using iMX6S and OV5645 camera and I trying to record dual video with HD resolution but I got this error:

ERROR: from element /GstPipeline:pipeline0/GstImxV4l2Src:imxv4l2src0: Internal data flow error.
Additional debug info:
/home/pico/workspace2/yocto/yocto_2.0_tn/build-x11-fairy/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gstreamer1.0/1.6.0-r0/gstreamer-1.6.0/libs/gst/base/gstbasesrc.c(2943): gst_base_src_loop (): /GstPipeline:pipeline0/GstImxV4l2Src:imxv4l2src0:
streaming task paused, reason not-negotiated (-4)

After that, I reduce resolution is just 640x480 and it's working good. What is the reason for this case ? And How can I fix it ?


Thank you so much,