Decoding capability of Jetson Xavier NX

[pangxie]

What is the decoding efficiency of Jetson Xavier NX decoding H264 video in the following resolutions?

3840x1920

1920x960

[DaneLLL]

Hi,
The capability is listed in Module Data Sheet. Please take a look at:
https://developer.nvidia.com/jetson-xavier-nx-data-sheet

[pangxie]

The data proposed in the document is inaccurate, and it is stated in the document that 1080p30 is 22x

But in this post, it is said that 16x

Jetson NX Decoding capability

How many H.264 1080P30 streams can Jetson NX decode? In the spec, it is said to be 32 streams. I tried with Deepstream 5.0, it can run up to 16 H.264 streams @ 1080P30. In the spec, it also says 4 x 4K30, if I do my math right, 4K = 4 x 1080P, so it should be 16 x 1080P30. Please confirm.

[DaneLLL]

Hi,
We did not have 20W modes on Xavier NX so the capability was worse. After 20W modes are added, the capability is updated.