I recently upgraded my Gentoo / MythTV system to 2.19 and .20
respectively. After doing so, I noticed poor picture quality with the
recording on my PVR-250 card. I Googled and found out about the
temporal filter not being set to "0" in the 2.19 kernels. OK, fine.
this page
(http://www.ivtvdriver.org/index.php/Troubleshooting#If_you_have_ghosting)
suggests using "v4l2-ctl --set-ctrl temporal_filter=0" to set. However
I get this error message:
tv mythtv # v4l2-ctl --set-ctrl temporal_filter=0
unknown control 'temporal_filter'
More searching and I find that I'm missing lots of settings. See this
output:
tv mythtv # v4l2-ctl -l
brightness (int) : min=0 max=255 step=1 default=127
value=127
contrast (int) : min=0 max=255 step=1 default=63
value=63
saturation (int) : min=0 max=255 step=1 default=127
value=127
hue (int) : min=0 max=255 step=1 default=127
value=127
volume (int) : min=0 max=63 step=1 default=63
value=63
balance (int) : min=0 max=127 step=1 default=64
value=64
mute (bool) : default=1 value=1
And that's it. None of the other controls listed at
http://ivtvdriver.org/index.php/V4l2-ctl are there. Any ideas why?
Please cc me with any replies.
Thanks,
Drew
Here's my driver info:
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.10.1 (tagged release) loading
ivtv: Linux version: 2.6.19-gentoo-r5 preempt mod_unload 586
ivtv: In case of problems please include the debug info between
ivtv: the START INIT IVTV and END INIT IVTV lines, along with
ivtv: any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:01:0a.0[A] -> Link [APC1] -> GSI 16 (level,
high) -> IRQ 21
ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
ivtv0: loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
ivtv0: Encoder revision: 0x02060039
tuner 3-0061: chip found @ 0xc2 (ivtv i2c driver #0)
tveeprom 3-0050: Hauppauge model 32062, rev C182, serial# 7812141
tveeprom 3-0050: tuner model is LG TAPC H791F (idx 82, type 39)
tveeprom 3-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 3-0050: audio processor is MSP3445 (idx 12)
tveeprom 3-0050: decoder processor is SAA7115 (idx 19)
tveeprom 3-0050: has no radio, has IR remote
ivtv0: Autodetected Hauppauge WinTV PVR-250
saa7115 3-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c driver #0)
msp3400 3-0040: MSP3445G-B8 found @ 0x80 (ivtv i2c driver #0)
msp3400 3-0040: MSP3445G-B8 supports radio, mode is autodetect and
autoselect
ivtv0: Registered device video1 for encoder MPEG (4 MB)
ivtv0: Registered device video32 for encoder YUV (2 MB)
ivtv0: Registered device vbi1 for encoder VBI (1 MB)
ivtv0: Registered device video24 for encoder PCM audio (1 MB)
tuner 3-0061: type set to 39 (LG NTSC (newer TAPC series))
ivtv0: Initialized Hauppauge WinTV PVR-250, card #0
ivtv: ==================== END INIT IVTV ====================
--
Be a Great Magician!
Visit The Alchemist's Warehouse
http://www.alchemistswarehouse.com
_______________________________________________
ivtv-users mailing list
[email protected]
http://ivtvdriver.org/mailman/listinfo/ivtv-users
