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Error message of mx515

Question asked by Robbie Jiang on Mar 17, 2014

Hi,

 

Sometimes  I got the following error message when starting a gstreamer pipeline with mfw_v4lsrc,

or during the running of the gstreamer pipeline ( mfw_v4lsrc->mfw_vpuencoder->h264pay->udpsink)

 

ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received

ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received

mxc_ipu mxc_ipu: IPU Error - IPU_INT_STAT_5 = 0x00100000

 

 

 

mxc_ipu mxc_ipu: IPU Error - IPU_INT_STAT_10 = 0x01000000

mxc_ipu mxc_ipu: IPU Error - IPU_INT_STAT_10 = 0x02000000

ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received

ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received

mxc_ipu mxc_ipu: IPU Error - IPU_INT_STAT_5 = 0x00100000

mxc_ipu mxc_ipu: handler already installed on irq 451

mxc_ipu mxc_ipu: DC irq 451 in use

 

 

 

What's the exact meaning of these error message?

Does it matter?

Or can I just ignore them?

 

 

Regards,

Robbie

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