[Kwintv] Strange audio bug in qtvision (with a rage128 and isa TVfm card)

Brett Johnson kwintv@mail.kde.org
Thu, 31 Oct 2002 13:47:10 -0600


>
>   Ok I'm getting closer.  This is good. :-)  Now, does it flicker more =
than
> it did in the past since updating?
>
>    Also, is it possible to narrow down any debug output lines around wh=
ere
> the audio stops?

I would have to say yes, it does appear the flicker (screen going black, =
then=20
picture returning) is a bit less. I count the screen going blank about 3=20
times. The audio stays on for the first two cycles, but on the third it c=
uts=20
out. Then if I resize again, it only blanks out once (sometimes twice). T=
he=20
audio is on durning the blank out, but then cuts out about 1 to 2 secs af=
ter =20
the picture is back.

Here is whtat the console gets:

XvPutVideo: 0x8065658 55 44040243 0x82d4018 0 0 640 240 0 0 397 374
XvPutVideo: 0x8065658 55 44040243 0x82d4018 0 0 640 240 0 0 397 374
QtVision::setChannel(): emit channel changed
QtVision::setChannel() to frequency: 337250
QTVision::setChannel(): Volume =3D> left =3D 70, right =3D 70
QtVision::timerEvent: restoreVolume, event id =3D 124, Left volume =3D 70=
, Right=20
volume =3D 70
QtVision::setChannel(): emit channel changed
QtVision::setChannel() to frequency: 331250
QTVision::setChannel(): Volume =3D> left =3D 70, right =3D 70
QtVision::timerEvent: restoreVolume, event id =3D 124, Left volume =3D 71=
, Right=20
volume =3D 71
QtVisionView::resizeEvent()
haze font resized to 26
haze font resized to 26
XvPutVideo: 0x8065658 55 44040243 0x82d4018 0 0 640 240 0 0 403 380
QtVisionView::resizeEvent()
haze font resized to 32
haze font resized to 32
XvPutVideo: 0x8065658 55 44040243 0x82d4018 0 0 640 240 0 0 484 422

Brett :-) (and BOO!, Happy Halloween!)