i.MX ProcessorsのトピックRe: scale up a picture

scale up a picture

jony_oy — Tue, 13 May 2014 01:32:16 GMT

we use i.mx6 solo platform.encode in transmiting terminal,and then decode in receving terminal.using h.264

when the receving solution is 1280*720.we want to scale up to 1920*1080.however when we scale up ,we

find that the picture is out of size however we adjust it.

Re: scale up a picture

Bio_TICFSL — Wed, 28 May 2014 16:33:25 GMT

IC module can resize and color conversion, but I don’t think IC can change the frame rate.
please check https://community.freescale.com/docs/DOC-95595

Have a great day,

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Re: scale up a picture

jony_oy — Mon, 14 Jul 2014 03:57:02 GMT

we did not change the frame rate.just resize the picture.when we scale up a picture the picture will out of size the screen.

we check the source code ,when the resolution bigger than 1024. it will set two parts stripe.left and right.does any bug in

ipu in the kernel. we did not have the answer, and ask for help