opentrack.git/video/video-widget.cpp, branch trackhat-opentrack-2.2bhead tracking software for Windows and Linuxhttp://ananke.misaki.pl/cgit/opentrack.git/atom?h=trackhat-opentrack-2.2b2021-09-26T19:10:13Zvideo/widget: render at 60 Hz2021-09-26T19:10:13ZStanislaw Haliksthalik@misaki.pl2021-09-26T17:43:11Zurn:sha1:f4fc292dbf6d5aa227750ead2f0b33d3e0a59f84video/widget: fix hidpi scaling on linux2020-02-03T21:24:33ZStanislaw Haliksthalik@misaki.pl2020-02-03T21:24:33Zurn:sha1:25dd60c84f686e9e2239f70e67fd8dcd82c1b268video: reuse working dpi check2019-08-01T09:22:41ZStanislaw Haliksthalik@misaki.pl2019-08-01T09:22:41Zurn:sha1:b930dd608bf95ecc3f89007313ba8ab8b1935ee5spline, video: get rid of needless casts2019-08-01T09:20:44ZStanislaw Haliksthalik@misaki.pl2019-08-01T09:20:44Zurn:sha1:e71f7af1d619d02667c2bfb9f5fd0d925e534230video/widget: fix mutex starvation2019-02-22T14:20:52ZStanislaw Haliksthalik@misaki.pl2019-02-22T14:20:52Zurn:sha1:7de0f46028e964bd7b7979835ef0a80cf8cb01b7
Get rid of contention in `preview_size' and `set_image'.
After switching the Qt mutex to non-recursive, turns out the writer
thread preempts the UI thread to the point of freezing the entire thing.
Mutex fairness is an implementation detail and we must assume unfair
mutexes in the worst case.
do less global memory fences in atomics2019-02-21T18:29:28ZStanislaw Haliksthalik@misaki.pl2019-02-21T18:29:28Zurn:sha1:c06048a7af347bf843bf25bd305cbbf4d6cec266video/widget: fix wrongly-sized QImage2019-02-16T23:52:59ZStanislaw Haliksthalik@misaki.pl2019-02-16T23:52:44Zurn:sha1:1bd39f155895a281a34b07687342c6ade3fc47a8
Reported by: @Slion
Issue: #874
video/widget: externalize opencv code2019-02-11T19:21:36ZStanislaw Haliksthalik@misaki.pl2019-02-11T19:07:41Zurn:sha1:85fc6ac25d350950be56ba47b06c247216f2e22avideo: remove Patrick's copyright2019-02-11T19:21:35ZStanislaw Haliksthalik@misaki.pl2019-02-11T18:31:52Zurn:sha1:665cd55bcf8996bfc0b83604fa75bf80f9aaa3bd
The file was completely rewritten some time ago.
video: less namespace pollution2019-02-11T19:21:35ZStanislaw Haliksthalik@misaki.pl2019-02-11T17:55:42Zurn:sha1:21632b1143623ed75216a486ad851d865b3ac8a4