The Video4Linux2 API: an introduction - complimentary information [LWN.net]

The Video4Linux2 API: an introduction - complimentary information

Posted Jan 26, 2007 13:12 UTC (Fri) by mrechberger (guest, #42730)
In reply to: The Video4Linux2 API: an introduction - complimentary information by mchehab
Parent article: The Video4Linux2 API: an introduction

what I noticed is that the userspace raw vbi decoder (libzvbi) is very
poor. Windows also uses raw vbi with USB devices and it works way more
accurate than in Linux with even 2x oversampling. If possible try to use
something else.

It was fun implementing support for raw vbi but as a fact there's almost
no practical use for it at the moment.

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