Manticor
Member
When I use my BlackMagic Intensity Shuttle Thunderbolt w/ my Macbook Pro (late 2011), a majority of the time I stream with OBS MP there are no issues. However there are some points in the stream where the BlackMagic Device source starts rapidly flashing black and the audio gets distorted. Before the BlackMagic Device source was added, I used an application called Black Syphon and the Syphon source in OBS MP. I got the same results; periodic black flashing. A log file won't do any good. I have also tested with BlackMagic Media Express and have not gotten any black flashes within an hour of playing time. As some background info I'm using a PS3 (displaying @ 720p60) outputting to my monitor and the BlackMagic Intensity Shuttle Thunderbolt through an HDMI Splitter. The fact that there are no black flashes while using BlackMagic Media Express confirms that my HDMI cords are not faulty; all the cords I'm using a relatively new anyways. I uploaded a video to specifically show what is happening: https://www.youtube.com/watch?v=EcyULfn8xyc&feature=youtu.be