GNOME Bugzilla – Bug 569655
[ffmpegcolorspace] Add UYVY422 to GRAY8 conversion function
Last modified: 2009-02-24 12:45:40 UTC
I need to convert UYVY422 to Y800 format with good speed, ffmpegcolorspace seemed a bit slow. I noticed a speed up when I added a direct function from UYVY422 to GRAY8. I'm attaching a patch that adds this function. Please consider applying. /Jonas Danielsson
Created attachment 127448 [details] [review] Add uyvy422_to_gray function to imgconvert.c
commit 0842dd1c6f4cf1141123838cac37ee787080d011 Author: Jonas Danielsson <jonas.danielsson@axis.com> Date: Tue Feb 24 13:42:01 2009 +0100 ffmpegcolorspace: Add direct UYVY->GRAY8 conversion The conversion from UYVY to RGB24 and then to GRAY8 is quite slow. Fixes bug #569655.