Hans Verkuil wrote:
But on a more serious note, something new is happening on the 350 that
i've never seen before. I get a whole bunch of wierd digital
noise/pixelation/blocks on it now.
here is a 4.5mb sample, same dmesg from my last post and of course, no
options.
http://dustsmoke.com/download/350.mpg
I've never seen it either. Nor can I reproduce it. Nothing was changed
recently that can cause that AFAIK. It's Discovery channel: is it possible
that the transmission itself is like that? I've seen it before on
Discovery channel if the MPEG stream on *their* side goes haywire.
Hans
It was happening on all of the channels.
I did a cold reset and it came back up working properly. Then I
remembered that I tried the radio tuner last time. So I tried it again with
ivtv-radio -d /dev/radio0 -f 93.3
ctrl - c
Went back to watching tv on that tuner and its happening again. I am
using modules form ivytv rather than the kernel if that helps.
No, I cannot reproduce this. Anyone else ever seen this? Especially from NTSC
land? If you go back to 0.3.8, does it still happen?
Hans
Yes, it still happens with 0.3.8.
At one point I was switching around through the channels and it stopped.
So I tried the radio again, and then back to tv and that time it
wouldn't go away again. I should say that I never really use the radio
so it could have been happening for who knows how long without me
personally noticing. But I did just run the ivytv-radio command out of
.bash_history so I know i've tried it before. On the otherhand, the 500
seems fine when doing the same thing.
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.3.8 (tagged release) loading
ivtv: Linux version: 2.6.8-2-k7 preempt K7 gcc-3.3
ivtv: In case of problems please include the debug info
ivtv: between the START INIT IVTV and END INIT IVTV lines when
ivtv: mailing the ivtv-devel mailinglist.
ivtv: Autodetected WinTV PVR 350 card (iTVC15 based)
ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 10 (level, low) -> IRQ 10
ivtv: Unreasonably low latency timer, setting to 64 (was 32)
tveeprom: Ignoring new-style parameters in presence of obsolete ones
tveeprom: Hauppauge: model = 48132, rev = K268, serial# = 7875498
tveeprom: tuner = LG TAPE H001F MK3 (idx = 68, type = 47)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio processor = MSP4448 (type = 1b)
tveeprom: decoder processor = SAA7115 (type = 13)
ivtv: i2c attach to card #0 ok [client=tveeprom[50], addr=50]
tuner: Ignoring new-style parameters in presence of obsolete ones
tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
ivtv: i2c attach to card #0 ok [client=(tuner unset), addr=61]
saa7115: Ignoring new-style parameters in presence of obsolete ones
ivtv: i2c attach to card #0 ok [client=saa7115[50], addr=21]
saa7127: Ignoring new-style parameters in presence of obsolete ones
saa7127 0-0044: saa7129 found @ 0x88 (ivtv i2c driver #0)
ivtv: i2c attach to card #0 ok [client=saa7127, addr=44]
msp3400: Ignoring new-style parameters in presence of obsolete ones
msp34xx: ivtv version
msp34xx: init: chip=MSP3448W-A2, has NICAM support, simple (D) mode,
simpler (G) no-thread mode
msp34xx: $Id$ compiled on: Sep 24 2005 16:22:30
ivtv: i2c attach to card #0 ok [client=MSP3448W-A2, addr=40]
tda9887: Ignoring new-style parameters in presence of obsolete ones
tda9885/6/7: chip found @ 0x86
ivtv: i2c attach to card #0 ok [client=tda9887, addr=43]
ivtv: loading /lib/modules/ivtv-fw-enc.bin
ivtv: loading /lib/modules/ivtv-fw-dec.bin
ivtv: Encoder revision: 0x02040011
ivtv: Decoder revision: 0x02020023
ivtv: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)
ivtv: Create encoder radio stream
ivtv: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB total)
ivtv: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB total)
ivtv: Create decoder VOUT stream
ivtv: Allocate DMA decoder YUV stream: 24 x 43200 buffers (1024KB total)
tuner: type set to 47 (LG NTSC (TAPE series)) by ivtv i2c driver #0
ivtv: Initialized WinTV PVR 350, card #0
ivtv: ====================== NEXT CARD ======================
ivtv: Autodetected WinTV PVR 150 card (iTVC16 based)
ACPI: PCI interrupt 0000:02:08.0[A] -> GSI 12 (level, low) -> IRQ 12
ivtv: Unreasonably low latency timer, setting to 64 (was 32)
tveeprom: Hauppauge: model = 23552, rev = D592, serial# = 2994978
tveeprom: tuner = Philips FQ1236A MK4 (idx = 92, type = 57)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio processor = CX25843 (type = 25)
tveeprom: decoder processor = CX25843 (type = 1e)
ivtv: i2c attach to card #1 ok [client=tveeprom[50], addr=50]
tuner: chip found at addr 0xc0 i2c-bus ivtv i2c driver #1
TEA5767 detected.
ivtv: i2c attach to card #1 ok [client=(tuner unset), addr=60]
tuner: type set to 62 (Philips TEA5767HN FM Radio) by autodetect
type set to 62 (Philips TEA5767HN FM Radio)
tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #1
ivtv: i2c attach to card #1 ok [client=(tuner unset), addr=61]
tda9885/6/7: chip found @ 0x86
ivtv: i2c attach to card #1 ok [client=tda9887, addr=43]
ivtv: This is the first unit of a PVR500
cx25840: Ignoring new-style parameters in presence of obsolete ones
cx25840: loading /lib/modules/HcwMakoA.ROM
ivtv: i2c attach to card #1 ok [client=cx25840[50], addr=44]
wm8775: Ignoring new-style parameters in presence of obsolete ones
ivtv: i2c attach to card #1 ok [client=wm8775[50], addr=1b]
ivtv: Detected a TEA5767 radio tuner. Enabling radio support.
ivtv: loading /lib/modules/ivtv-fw-enc.bin
ivtv: Encoder revision: 0x02040011
ivtv: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)
ivtv: Create encoder radio stream
tuner: type set to 57 (Philips FQ1236A MK4) by ivtv i2c driver #1
ivtv: Initialized WinTV PVR 500 (unit #1), card #1
ivtv: ====================== NEXT CARD ======================
ivtv: Autodetected WinTV PVR 150 card (iTVC16 based)
ACPI: PCI interrupt 0000:02:09.0[A] -> GSI 11 (level, low) -> IRQ 11
ivtv: Unreasonably low latency timer, setting to 64 (was 32)
tveeprom: Hauppauge: model = 23552, rev = D592, serial# = 2994978
tveeprom: tuner = Philips FQ1236A MK4 (idx = 92, type = 57)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio processor = CX25843 (type = 25)
tveeprom: decoder processor = CX25843 (type = 1e)
ivtv: i2c attach to card #2 ok [client=tveeprom[50], addr=50]
tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #2
ivtv: i2c attach to card #2 ok [client=(tuner unset), addr=61]
tda9885/6/7: chip found @ 0x86
ivtv: i2c attach to card #2 ok [client=tda9887, addr=43]
cx25840: loading /lib/modules/HcwMakoA.ROM
ivtv: i2c attach to card #2 ok [client=cx25840[50], addr=44]
ivtv: i2c attach to card #2 ok [client=wm8775[50], addr=1b]
ivtv: This is the second unit of a PVR500
ivtv: Correcting tveeprom data: no radio present on second unit
ivtv: loading /lib/modules/ivtv-fw-enc.bin
ivtv: Encoder revision: 0x02040011
ivtv: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)
tuner: type set to 57 (Philips FQ1236A MK4) by ivtv i2c driver #2
ivtv: Initialized WinTV PVR 500 (unit #2), card #2
ivtv: ==================== END INIT IVTV ====================
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