Multimedia api version information

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Is there a way to tell what version of the multimedia api a given program is linking against?

I’ve got to support both 28 and 24.2, and i’d like to set up some macros and such to capture the differences.

Thanks.

2

Hi wdouglass,
Have you seen any issue in running samples which do not match the release? In general, old samples(r24.2.1) should run fin on new release(r28.2).

3

One difference that I’ve found is that IOutputStreamSettings::setResolution takes an argument of type “Size” for version 24.2.1, and type “Size2D<uint32_t>” for version 28. There may be more differences that I don’t know about yet, i was just wondering if there’s a way to identify.

Thanks.

4

Hi wdouglass,
Can you check the information of ‘$head -1 /etc/nv_tegra_release’ and build the sample accordingly?