Multimedia API 32.7.4 Download

Could anyone point me towards the L4T Jetson TX2 R32.7.4 Multimedia API source?
The link on Jetson Linux R32.7.4 | NVIDIA Developer for the Jetson Linux API Reference (formerly named Multimedia API Reference) just goes to a ‘Page Not Found’

Please install SDK Components through SDKManager. Or run the commands:

$ sudo apt-get update
$ sudo apt-get install nvidia-l4t-jetson-multimedia-api

The samples will be installed to