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<font size=3>Does the picture look the same when you remote mount the
mpeg2 file via SAMBA and render it on another machine on the LAN, like an
Windows box? <br><br>
You need to see if the problem is in the mpeg file or in the video card
output. Chances are the mpeg file is fine and its the video card,
the Linux driver settings, and/or the xorg.conf settings. <br><br>
-- Mache<br><br>
At 07:29 AM 5/3/2006, you wrote:<br>
<blockquote type=cite class=cite cite="">On 5/2/06, Steven Murphy
<sdm1130@gmail.com> wrote:<br>
> I recently set up mythtv 0.19 (running on an FC5 machine) with
a<br>
> PVR-150MCE. The install went perfectly and everything seems to
be<br>
> working well. The only problem I have is with the quality of
the<br>
> PVR-150 video both in live TV and in recordings. The color is
almost<br>
> non-existent (very grey picture) and the picture itself is very<br>
> grainy. I have made adjustments to the hue, saturation,
contrast and<br>
> brightness as well as doing some fine tuning but have had no luck
in<br>
> improving the video quality. I also tried upgrading the ivtv
module<br>
> to 0.7-111 (from 0.6.4 I believe) but that didn't change
anything.<br>
> Can someone else who has a PVR-150 help me out?<br>
><br>
> Thanks!<br><br>
<br>
Wow.. I'm having the exact same problem, in fact I was going to
write<br>
a message basically saying the same thing. I was using an older<br>
version of Knoppmyth when I decided to change things around, instead<br>
of using Knoppmyth again I went with debian. While I had a really
good<br>
picture before, now my picture is washed out, grainy, and just<br>
terrible in general. One thing I was thinking of changing was the<br>
firmware, however i didn't have to time to test things out...<br><br>
<br>
Here's the output of my ivtv<br><br>
dmesg | grep ivtv<br>
tuner (ivtv): chip found at addr 0xc2 i2c-bus cx88[0]<br>
tda9887 1-0043: (ivtv) chip found @ 0x86 (cx88[0])<br>
ivtv: ==================== START INIT IVTV
====================<br>
ivtv: version 0.4.4 (tagged release) loading<br>
ivtv: Linux version: 2.6.15-1-686 686 gcc-4.0<br>
ivtv: In case of problems please include the debug info
between<br>
ivtv: the START INIT IVTV and END INIT IVTV lines, along with<br>
ivtv: any module options, when mailing the ivtv-users
mailinglist.<br>
ivtv0: Autodetected WinTV PVR 150 card (cx23416 based)<br>
ivtv0: Unreasonably low latency timer, setting to 64 (was 32)<br>
ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]<br>
tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0<br>
ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]<br>
tda9887 2-0043: (ivtv) chip found @ 0x86 (ivtv i2c driver #0)<br>
ivtv0: i2c attach to card #0 ok [client=tda9887, addr=43]<br>
cx25840 2-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0)<br>
ivtv0: i2c attach to card #0 ok [client=cx25840, addr=44]<br>
wm8775 2-001b: chip found @ 0x36 (ivtv i2c driver #0)<br>
ivtv0: i2c attach to card #0 ok [client=wm8775, addr=1b]<br>
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)<br>
ivtv0: Encoder revision: 0x02050032<br>
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
total)<br>
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB
total)<br>
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB
total)<br>
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)<br>
ivtv0: Create encoder radio stream<br>
tuner: type set to 47 (LG NTSC (TAPE series)) by ivtv i2c driver #0<br>
ivtv0: Initialized WinTV PVR 150, card #0<br>
ivtv: ==================== END INIT IVTV
====================<br>
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mythtv-users@mythtv.org<br>
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</blockquote></body>
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