The sunxi transform module is very slow, how to do video rotation?
#1
I want to rotate the video, I used the sunxi transform module. But I found that the sunxi transform module is very slow, I rotate a 640x360 yuv420 video buffer, the performance is 10fps! It's too slow to do any thing. What the sunxi transform use for? If I need to rotate 4k video @ 30fps, how can I do that?
  Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  Accelerated H.264 and HEVC video decoding with Cedrus longsleep 72 31,438 11-29-2018, 03:41 AM
Last Post: tllim
  Video wall? monty1 2 593 04-12-2017, 04:34 PM
Last Post: monty1
  Mali Module Compiles Successfully! cztian 2 1,287 02-27-2017, 03:36 PM
Last Post: dkryder
  slow kodi on linux? piner64 4 1,642 07-21-2016, 06:07 AM
Last Post: CaptainZalo
  Kodi on pine 2gb/ubuntu os very very slow? ktaragorn 7 1,806 07-19-2016, 08:57 PM
Last Post: lenny.raposo-pine64.pro
  Video encoding h.265/HEVC tomaThoma 1 2,198 07-02-2016, 11:35 PM
Last Post: tllim
  Question about video acceleration BringItOn 10 2,576 06-23-2016, 10:33 AM
Last Post: ssvb
  Screen Rotation LavosPhoenix 0 667 06-13-2016, 05:13 PM
Last Post: LavosPhoenix
  Slow ethernet in linux dipole 20 4,224 05-04-2016, 01:40 PM
Last Post: ak_hepcat

Forum Jump:


Users browsing this thread: 1 Guest(s)