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imx6q ipu resize problem

Question asked by yu jia on Jul 15, 2016
Latest reply on Jul 19, 2016 by Bio_TICFSL

Hello ,

 

I have a problem when i use IPU to resize a grayscale picture。And my english is not well。I need your help。

 

./mxc_ipu -c 1 -i 2496,3520,IPU0,0,0,0,0,0,0 -O 4096,7024,IPU0,0,0,0,0,0  -f temp-2a.raw temp.raw

 

Here is a serial port debug information:

mxc_ipu mxc_ipu: Warn: no:0x0,calc_stripes ret:1    //

mxc_ipu mxc_ipu: Warn: no:0x0,calc_stripes ret:1    //

mxc_ipu mxc_ipu: Warn: no:0x0,calc_stripes ret:1    //

====== ipu task ======

input:

        foramt: 0x59455247

        width: 2496

        height: 3520

        crop.w = 2496

        crop.h = 3520

        crop.pos.x = 0

        crop.pos.y = 0

output:

        foramt: 0x59455247

        width: 4096

        height: 7024

        roate: 0

        crop.w = 2048

        crop.h = 2048

        crop.pos.x = 0

        crop.pos.y = 0

imx-ipuv3 imx-ipuv3.0: mxc ipu: unimplemented pixel format

imx-ipuv3 imx-ipuv3.0: mxc ipu: unimplemented pixel format       

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