Encoding with NVENC makes unexpected compression

Discussing about advanced video encoding techniques including GPU encoding, distributive encoding and segmental encoding. Topics are not limited to MediaCoder.
nick49
Beginner
Beginner
Posts: 1
Joined: Sun Oct 18, 2015 4:34 am

Encoding with NVENC makes unexpected compression

Postby nick49 » Sun Oct 18, 2015 4:53 am

Hi,
I'm trying to convert a 1016 MB MPEG2 file to an AVI container with H264 format, using NVENC encoder (I have a GTX670).
I am not able to mantain the original bitrate (about 4500 kbs): mediacoder output is always compressed to about 3300 kbs and a 730 MB file (compression ratio about 1,4:1)
Anyone may help me?
Thanks
stanley
Site Admin
Site Admin
Posts: 4071
Joined: Mon May 15, 2006 7:43 pm
Location: Sydney

Re: Encoding with NVENC makes unexpected compression

Postby stanley » Wed Nov 11, 2015 12:08 pm

This was a known bug in older version of MediaCoder. Are you using the latest version?
When things work together, things work.

Return to “GPU/Distributive/Segmental Encoding”

Who is online

Users browsing this forum: No registered users and 1 guest