I tuned to a 1000 kS signal from QO100. Clicking 'Receive' it locked and decoded, but the audio was halting from time to time and similarly, the video decode would collapse & recover.
Clicking 'Play to UDP Stream' gave solid play on VLC on a PC.
'Info' does complain the the voltage is low. Might a slightly low voltage cause this effect. My DVM says I'm feeding 5.13V to the RasPi4.
Graham
Video & audio halting
Re: Video & audio halting
It could, but so could the format of the TS, not all transmissions are completely compliant, or it might be the codec being used, especially if high definition. The PI is not as powerful as current a desktop computers, it has limits. Help it with a proper power supply and ensure sufficient cooling so the CPU doesn't throttle.
Driving through the West Midlands last year avoiding an accident on the M6, this car was in front of me. It said G3YJR on the back. There was a problem with the local transport stream as it kept stopping and starting too, mostly to avoid collisions. Lack of bandwidth capacity on the link.
Mike
Driving through the West Midlands last year avoiding an accident on the M6, this car was in front of me. It said G3YJR on the back. There was a problem with the local transport stream as it kept stopping and starting too, mostly to avoid collisions. Lack of bandwidth capacity on the link.
Mike
Re: Video & audio halting
I did find a 0V line off the Pi so I clipped it back on, retrieving 0.1 V.
Yes possibly the TS format. The beacon decoded fine on PD4.
OK about the YJR car. I've seen a number of callsigns on cars, but not that one. Perhaps it was a yorkshire jam roll provider's car? I like your traffic analogy.
Graham
Yes possibly the TS format. The beacon decoded fine on PD4.
OK about the YJR car. I've seen a number of callsigns on cars, but not that one. Perhaps it was a yorkshire jam roll provider's car? I like your traffic analogy.
Graham