[mythtv] State of Raspberry Pi 2 build

Piotr Oniszczuk piotr.oniszczuk at gmail.com
Sun Feb 14 11:55:24 UTC 2016


> Wiadomość napisana przez Mike Bibbings <mike.bibbings at gmail.com> w dniu 10.02.2016, o godz. 18:24:
> 
> 
> 
> I have also done a bit more testing on MiniMyth2.
> 
> With eglfs I can get pretty good HD h264 live TV and video playback with OSD render set to opengl, rather than softblend, by overclocking :
> boot_delay=2
> arm_freq=1000
> core_freq=500
> h264_freq=500
> isp_freq=0
> v3d_freq=500
> avoid_pwm_pll=1
> sdram_freq=500
> over_voltage=2
> force_turbo=1 (Disables throttling.)
> temp_limit=80 (Temperature limit. Used for testing / fail safe.)
> 
> Playback data shows FPS around 25 (varies 23 to 27),  again for 1920x1080i at 25.00fps
> 
> I also tried xcb (after installing X) on MiniMyth2, similar results as before ( the overclocking above makes little or no difference), opengl OSD not good - stutters, softblend -  much better, but still jitters.
> 
> For me eglfs is better than xcb on MiniMyth2, but all my TV’s can be set to disable overscan

Mike,
FYI: http://www.gossamer-threads.com/lists/mythtv/users/595468#595468



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