iMX6Q 1080P30 encode problem,the .h264 document gets too large in a short time

[lichaonuaa]

My board is iMX6Q ,I want to encode 1080P30 video ,but just about 3 minutes the .h264 document get too large,and about 2.1G the system notice "fwrite : File too large " and the encode software stopped . I used the demo mxc_vpu_test .Does someone know the reason?

[igorpadykov]

Hi Chao

one can try nxp official linux releases described on below link:

i.MX Software|NXP 

linux-imx - i.MX Linux kernel 

Best regards
igor
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[lichaonuaa]

Hi igorpadykov

     I have solved the problem ,but the encode file's size still is 2.1G , can't encode much more.could you help me ?

[igorpadykov]

Hi Chao

had you tried to encode it on other computers/OS, what is result to compare.

Best regards
igor