关于vpu视频解码

[397028133]

imx-test-3.0.35-4.1.0中vpu_test怎样解码h264视频？解码后的yuv怎么保存？求教，谢谢！

[jimmychan · Accepted solution]

you can read the source code to understand how it works.

To get the source code, you can type this command.

./ltib -p imx-test -m prep

then the source code will be extracted in the folder : ltib/rpm/BUILD/imx-test-3.0.35/

you can modify the source code and then build it again. To re-build it, please type

./ltib -p imx-test -m scbuild

Then install it to rootfs again.

./ltib -p imx-test -m scdeploy

For more information, please download the BSP documentation

• i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX 6Sololite Linux BSP Documentation. Inclu...

  (REV L3.0.35_4.1.0)

•  GZ
• (15.5 MB)
• L3.0.35_4.1.0_LINUX_DOCS
• [English]

There is i.MX_6Dual6Quad_VPU_API_Reference_Manual.pdf, in section 4.4.2 VPU Example Application talk about the VPU test in details.

[397028133]

Thank you for your answer，I have reviewed the took imx - test source code, and the problem has been solved。