Hi,
I have just been sent one of the mpg600gr cards to see if we can use it, since it works in 3.3volt pci motherboards. Yuan told us that we could just use the ivtv code (they pointed us to 0.9) and it would work - clearly not quite true!
I have got the basic driver running with the help of the instructions below, but the video is just a mess of green with a changing colour pattern at the bottom of the screen. Audio appears to work when fed into the audio jack though.
Before I start delving into the code, has anyone else managed to get this card working fully, or are there still issues. I am using the code from http://www.litzinger.com/ivtv-0.2.0-rc3a-jw1.tgz.
BTW I have used the firmware on the CD that came with the card as well as the recommended one on the wiki, but this exhibits just about the same behaviour.
Pete
----- Original Message ----- From: "Brian Litzinger" <[EMAIL PROTECTED]>
To: "IVTV interest list @ Pacbell.net" <[EMAIL PROTECTED]>
Cc: <[email protected]>
Sent: Monday, January 24, 2005 11:52 PM
Subject: Re: [ivtv-devel] Re: ivtv-0.2.0-rc3a-jw1 (MPG600GR version of ivtv)
On Sun, Jan 23, 2005 at 09:44:46PM -0800, Brian Litzinger wrote:I use a different startup script which I will post as soon as I can find it. (It is on a USB FOB I can't find at the moment).
Here is the script I use:
#!/bin/sh
#where the compiled driver is IVTV=/root/src/ivtv # EXT = "o" for 2.4, "ko" for 2.6 EXT="o"
# pal or ntsc camera_video_standard="pal"
rmmod ivtv rmmod upd64083 rmmod upd64031a rmmod mpg600gr rmmod saa717x rmmod videodev rmmod tuner
modprobe i2c-core modprobe i2c-algo-bit modprobe tuner type=2 insmod $IVTV/driver/msp3400.$EXT modprobe videodev modprobe v4l1-compat insmod $IVTV/driver/saa717x.$EXT insmod $IVTV/driver/mpg600gr.$EXT insmod $IVTV/driver/upd64031a.$EXT card=2 insmod $IVTV/driver/upd64083.$EXT card=2
if [ "${camera_video_standard}" = "pal" ]; then card_opts="-u 0xff -f width=720,height=576" codec_opts="framerate=1,framespergop=12" ivtv_std="2" else card_opts="-u 0x3000 -f width=720,height=480" codec_opts="framerate=0,framespergop=15" ivtv_std="1" fi
insmod $IVTV/driver/ivtv.$EXT ivtv_std=${ivtv_std} tuner=43
$IVTV/utils/ivtvctl -d /dev/v4l/video0 --set-codec-params=${codec_opts},bframes=3,gop_closure=1,stream_type=1,bitrate=3600000,bitrate_peak=3600000 -p 8 ${card_opts}
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