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Published 20 hours ago • verified publisher icon AlexandreRouma

Add ATSC Decoder

Open JVital2013 opened this issue 1 year ago • 0 comments

Feature description As we discussed here, it would be nice to have an ATSC decoder in SDR++. While the dream would be to have a video player with EPG/subchannel switching in-program, a simple TS output over TCP would suffice since. VLC can play TS over TCP when this is done with GNURadio.

5 minute samples:

  • High SNR, perfect decode with GNURadio: https://drive.google.com/file/d/1mAuEjHPFpfrM_AGYY8Uo7rUwMMMxNqn7/view?usp=drive_link
  • Low SNR, but still decodable to a playable stream (with errors): https://drive.google.com/file/d/1I2Tn0PfLH1EnktW7JBrI8k9H2x2XxYDI/view?usp=drive_link

I attached the very simple flowgraph I'm using here for your convenience: DecodeS16.zip.

Sorry it took so long to get this to you, and thanks!

JVital2013 avatar Jan 29 '24 05:01 JVital2013