Why did the video encoding and decoding of ORIN series modules cancel AV1 H264 and VP9

[father]

Why did the video encoding and decoding of ORIN series modules cancel AV1 H264 and VP9

[DaneLLL]

Hi,
The capability is listed in module data sheet:
https://developer.nvidia.com/downloads/assetsembeddedsecurejetsonagorinjetsonagxorinds-10662-001v12pdf

Multi-Stream HD Video and JPEG
Video Decode: H.265 (HEVC), H.264, AV1, VP9, VP8, MPEG4, MPEG-2, VC-1 
Video Encode: H.265 (HEVC), H.264, AV1

AV1 and H264 are supported in encoding and decoding. VP9 is supported in decoding.