I want to run my custom application.
In which i want to do YUV to RGB color conversion using IPU, and display that output.
What code change does it required?
What processor are you using?
If you're using i.MX6, you can use this code to test CSC.
It will read 4 files from different color formats and transform to RGB565 to be shown on lcd.
Thanks for your reply.
I am using IMX35.
Any update on this will be appreciated
If you're using i.MX53 you have 2 options. You can use IOCTLs as made on example I mentioned or you can use the ipulib. (see the imx5x_IPU_LIB_UG.pdf, located at linux documentation package.
You can check the ipu unit test, located at your rootfs /unit_tests/mxc_ipudev_test.out
The source code can be extracted using LTIB using the command:
./ltib -p imx-test -m prep
The source code will be located at ltib/rpm/BUILD/imx-test-12.09.01/test
I am using IMX35. Does IMX53 IPU code works on IMX35?
I'm not sure if the same source code will work because they use different drivers. i.MX35 uses IPUv1 instead IPUv3.
You can check and use as programming reference the /unit_tests built on your rootfs/unit_tests/
Can you send me IPU test for YUV to RGB for IMX35?
You can extract the unit test using the command: ./ltib -p imx-test -m prep
It will be extracted to <your ltib folder>/rpm/BUILD/imx-test-09.12.01/........
You can build and install this package using:
./ltib -p imx-test -m scbuild
./ltib -p imx-test -m scdeploy
but mxc_ipudev_test is not build.
What chagnes is requied to bulid?
John, do you still have a build problem?
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