Is there any support for lossless video codec in Xavier? And if so, is that for HVEC, H264, or VP9? I’m aware the video codec SDK for desktop has lossless options, but I don’t see such discussion in multimedia api / gstream’s API. Thanks.

Hi, [image] farmeng: I wonder if you support lossless compression from RGB directly? The hardware H264 encoder supports YUV444 lossless encoding. RGB is not supported. For using software encoder, please set nvpmodel -m 0 and sudo jetson_clocks to run CPU at max performance.

Lossless video codec on Xavier

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier

DaneLLL August 13, 2020, 11:34pm 10

Hi,
Please also refer to

One pixel of YUV444 contains 1 byte Y, 1 byte U and 1 byte V.

Byte-to-Byte Lossless H264/AVC/HEVC/H265 Supported?