Videocrypt image is interfering with teletext data

fsphil / hacktv

Analogue TV transmitter for the HackRF

GNU General Public License v3.0

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Videocrypt image is interfering with teletext data #62

Closed Zcooger closed 4 years ago

Zcooger commented 4 years ago

The command used for it: hacktv test -o txt_vc_wss.bin --teletext demo.tti -m pal -t uint16 --videocrypt free It appears mostly on second field. Black dots with overflown values.

fsphil commented 4 years ago

Well spotted. Line 336 is being scrambled and output on line 335 in the VBI area causing the clash. I've pushed a fix for this, can you test it please.

Zcooger commented 4 years ago

Good: