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Switching a serial ports baud rate (via tcsetattr) occasionally results in the port reading in corrupted data. The failure rate is around 20% or so.
To duplicate I used an application named sertest that only opens up the selected port and sets the desired speed. This problem has occurred in all applications I've written that interact with the serial port.:
Setup a continuous stream of...
2009-05-21 16:05:48 UTC in gumstix
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Ah.....I didn't realize that the SampleGrabber filter could be used that way. I'll give it a shot tonight!
2008-04-07 20:49:09 UTC in DirectShow .NET
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Forgot to mention that I've had no problem implementing the rest of it (the recording/playing back), it's just the overlay bit that's giving me a headache!
2008-04-07 04:22:38 UTC in DirectShow .NET
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While there seems to be a number of ways to add an overlay when displaying a stored DV video stream on the computer, I have yet to find a method to output the overlay to a DV renderer.
In other words I'd like to :
1) Capture video from a DV Camera
2) Playback the video, with a watermark, back to the DV Camera
Any hints/suggestions would be greatly appreciated!
Regards,
Bill.
2008-04-07 04:21:21 UTC in DirectShow .NET
