[mythtv] [PATCH] vsync reimplementation

Doug Larrick doug at ties.org
Fri Jul 9 07:56:58 EDT 2004

John Patrick Poet wrote:
> Tried this out.  Seems to work very well.
> To be honest, I really could not tell a difference between  it using 
> OpenGL and RTC.

Three things could be different from a user perspective:
* RTC may use slightly more CPU
* Depending on the video driver/settings, RTC could show tearing
* OpenGL will cope better when the display refresh frequency is not 
precisely matched to the video framerate (fewer periodic glitches)

> No problems, no crashes.

Good to hear.  Though since you're using HDTV on similar equipment to 
mine, that's what I expected.

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