Julien Isorce 0ad168a258 gl/cocoa: reduce custom main loop latency ... This fix a very slow rendering rate regression that only happens when using gst-launch, i.e. in the case where the main thread does not run any NSApp loop. Git bisect reported it has been introduced by the commit e10d2417e2: "move to CGL and CAOpenGLLayer for rendering". Then the commit 7d46357627: "gstglwindow_cocoa: fix slow render rate" attempted to fix the slow rendering rate problem when using gst-launch. At least for me it does not work. I tried several combinations, for example to flush CA transactions in the custom app loop, as mentioned in the doc, but the only solution that fixes the slow rendering is by reducing the loop latency. From what I tested, no need to put less than 60ms, even if the framerate has an interval much lower (16.6ms for 60 fps).		2017-12-09 19:31:55 +00:00
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gl	gl/cocoa: reduce custom main loop latency	2017-12-09 19:31:55 +00:00