From: Jon Goldberg <jond578@gmail.com>
To: linux-media@vger.kernel.org
Subject: HVR1255 svideo
Date: Sat, 29 Jan 2011 13:53:21 -0500 [thread overview]
Message-ID: <AANLkTi=D4GOqJB+9CS1xZGAc4vs3WPM5S=GQwm8PK2Sa@mail.gmail.com> (raw)
Hi
I've been trying to get the Svideo input on my HVR-1255 working. From
the latest code in cx23885-cards.c, it seems that only DVB is
supported. I have some experience writing Linux Kernel/Drivers so I'm
determined to get this working.
I copied the cx23885_boards[CX23885_BOARD_HAUPPAUGE_HVR1250] settings
and did get the V4L layer connected enough to get a /dev/video0,
albeit with only green video and no picture. I then realized that was
probably a dumb thing to do (possibly damaging the GPIO), since the
eeprom is clearly different based on what I saw in tveeprom.c.
My question is, am I going down the right path to add this support?
Should I go ahead and install Windows (sigh) and get the output from
RegSpy? Are there any developer git trees that are focused on this
area?
Regards,
Jon
- cx23885[0]: subsystem: 0070:2259, board: Hauppauge WinTV-HVR1255
[card=20,autodetected]
next reply other threads:[~2011-01-29 18:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-29 18:53 Jon Goldberg [this message]
2011-01-29 21:12 ` HVR1255 svideo Devin Heitmueller
2011-01-29 21:26 ` Jon Goldberg
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