Ok, first the 'lspci -v':
00:0b.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
Subsystem: Hauppauge computer works Inc.: Unknown device 4500
Flags: bus master, medium devsel, latency 32, IRQ 11
Memory at df000000 (32-bit, prefetchable) [size=4K]
Capabilities: [44] Vital Product Data
Capabilities: [4c] Power Management version 2
00:0b.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
Subsystem: Hauppauge computer works Inc.: Unknown device 4500
Flags: bus master, medium devsel, latency 32, IRQ 11
Memory at df001000 (32-bit, prefetchable) [size=4K]
Capabilities: [44] Vital Product Data
Capabilities: [4c] Power Management version
Subsystem: Hauppauge computer works Inc.: Unknown device 4500
Flags: bus master, medium devsel, latency 32, IRQ 11
Memory at df000000 (32-bit, prefetchable) [size=4K]
Capabilities: [44] Vital Product Data
Capabilities: [4c] Power Management version 2
00:0b.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
Subsystem: Hauppauge computer works Inc.: Unknown device 4500
Flags: bus master, medium devsel, latency 32, IRQ 11
Memory at df001000 (32-bit, prefetchable) [size=4K]
Capabilities: [44] Vital Product Data
Capabilities: [4c] Power Management version
And some of the dmesg:
Linux video capture interface: v1.00
bttv: driver version 0.9.16 loaded
bttv: snapshot date 2005-11-09
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Host bridge needs ETBF enabled.
bttv: Bt8xx card found (0).
PCI: Found IRQ 11 for device 0000:00:0b.0
PCI: Sharing IRQ 11 with 0000:00:0b.1
PCI: Sharing IRQ 11 with 0000:00:13.0
PCI: Sharing IRQ 11 with 0000:00:13.1
bttv0: Bt878 (rev 17) at 0000:00:0b.0, irq: 11, latency: 32, mmio: 0xdf000000
bttv0: detected: Hauppauge WinTV/PVR [card=80], PCI subsystem ID is 0070:4500
bttv0: using: Hauppauge WinTV PVR [card=80,autodetected]
bttv0: enabling ETBF (430FX/VP3 compatibilty)
bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init]
bttv0: no altera firmware [via hotplug]
tveeprom 1-0050: Hauppauge model 45231, rev D323, serial# 4265462
tveeprom 1-0050: tuner model is Philips FM1236 (idx 23, type 2)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is MSP3435 (idx 10)
tveeprom 1-0050: has radio
bttv0: using tuner=2
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: i2c: checking for TDA9887 @ 0x86... not found
tuner 1-0061: chip found @ 0xc2 (bt878 #0 [sw])
tuner 1-0061: type set to 2 (Philips NTSC (FI1236,FM1236 and compatibles))
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0
bttv0: PLL: 28636363 => 35468950 .. ok
bt878: AUDIO driver version 0.0.0 loaded
bt878: Bt878 AUDIO function found (0).
PCI: Found IRQ 11 for device 0000:00:0b.1
PCI: Sharing IRQ 11 with 0000:00:0b.0
PCI: Sharing IRQ 11 with 0000:00: 13.0
PCI: Sharing IRQ 11 with 0000:00:13.1
bt878(0): Bt878 (rev 17) at 00:0b.1, irq: 11, latency: 32, memory: 0xdf001000
(snip)
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.4.3 (tagged release) loading
ivtv: Linux version: 2.6.15-1.1831_FC4 686 REGPARM 4KSTACKS gcc-4.0
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.
ivtv: ==================== END INIT IVTV ===================
bttv: driver version 0.9.16 loaded
bttv: snapshot date 2005-11-09
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Host bridge needs ETBF enabled.
bttv: Bt8xx card found (0).
PCI: Found IRQ 11 for device 0000:00:0b.0
PCI: Sharing IRQ 11 with 0000:00:0b.1
PCI: Sharing IRQ 11 with 0000:00:13.0
PCI: Sharing IRQ 11 with 0000:00:13.1
bttv0: Bt878 (rev 17) at 0000:00:0b.0, irq: 11, latency: 32, mmio: 0xdf000000
bttv0: detected: Hauppauge WinTV/PVR [card=80], PCI subsystem ID is 0070:4500
bttv0: using: Hauppauge WinTV PVR [card=80,autodetected]
bttv0: enabling ETBF (430FX/VP3 compatibilty)
bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init]
bttv0: no altera firmware [via hotplug]
tveeprom 1-0050: Hauppauge model 45231, rev D323, serial# 4265462
tveeprom 1-0050: tuner model is Philips FM1236 (idx 23, type 2)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is MSP3435 (idx 10)
tveeprom 1-0050: has radio
bttv0: using tuner=2
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: i2c: checking for TDA9887 @ 0x86... not found
tuner 1-0061: chip found @ 0xc2 (bt878 #0 [sw])
tuner 1-0061: type set to 2 (Philips NTSC (FI1236,FM1236 and compatibles))
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0
bttv0: PLL: 28636363 => 35468950 .. ok
bt878: AUDIO driver version 0.0.0 loaded
bt878: Bt878 AUDIO function found (0).
PCI: Found IRQ 11 for device 0000:00:0b.1
PCI: Sharing IRQ 11 with 0000:00:0b.0
PCI: Sharing IRQ 11 with 0000:00: 13.0
PCI: Sharing IRQ 11 with 0000:00:13.1
bt878(0): Bt878 (rev 17) at 00:0b.1, irq: 11, latency: 32, memory: 0xdf001000
(snip)
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.4.3 (tagged release) loading
ivtv: Linux version: 2.6.15-1.1831_FC4 686 REGPARM 4KSTACKS gcc-4.0
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.
ivtv: ==================== END INIT IVTV ===================
As for the card, the main tuner has a huge sticker with the following on it:
NTSC
45231 Rev D323
WinTV Copyright 1998 Hauppauge Computer Works, Inc
Some of the chipset information:
"Conexant" Fusion 878A, 25878-13
"Altera" FLEX EPF6016ATC144-3
"Analog Devices" ADSP2185M, KST-300, ERDA5379A-2.1
"Vision Tech" Kfir VTKFIRL01, 09K2380 PQ
And across the top of the card:
Hauppauge! Computer Works, Inc. 450000-05 (c)2000
So wtf is this? I see the BT878 chipset, but it's a hauppauge?
On 7/21/06, Paul Zirnik <[EMAIL PROTECTED]> wrote:
On Friday 21 July 2006 04:42, Randall Hand wrote:
> Sorry if this has been asked before, but Google hasn't been much help to me
> so far.
>
> I'm fairly new to all this TV stuff in Linux, and I'm trying to get a
> MythTV rig up and running. I've got an old Hauppauge PVR-250 in a
> "MythDora" (Fedora) both, fresh install. The lspci show this Hauppauge as
> a "Brooktree BT878", and seems no matter what I do it loads upt he bttv &
> bt878 drivers. It loads the ivtv drivers as well but they dont' seem to
> actually do anything. Manually unloading everything and reloading ivtv &
> videodev leaves me without any /dev/video0. The bt878 drivers work just
> fine, but seem to be completely software based while I had really hoped for
> hardware MPEG encoder acceleration.
>
> Am I missing something? I'm using MythDora 2.1 and that comes with ivtv
> 0.4.3. I thought all Hauppauge cards had on-board acceleration for use
> with the ivtv chipset, but did the older ones not?
Are you 100% sure it's a pvr-250 ?
Normaly a pvr-250 should show something like with lspci:
02:01.0 Multimedia video controller: Internext Compression Inc iTVC16
(CX23416) MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV PVR 250
Flags: bus master, medium devsel, latency 64, IRQ 217
Memory at f8000000 (32-bit, prefetchable) [size=64M]
Capabilities: <access denied>
a Brooktree BT878 is only a "normal" TV-Card without any mpeg capability like
i have in a second machine and lspci shows:
01:08.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture
(rev 11)
Subsystem: Hauppauge computer works Inc. WinTV Series
Flags: bus master, medium devsel, latency 32, IRQ 209
Memory at d3000000 (32-bit, prefetchable) [size=4K]
Capabilities: <access denied>
greets,
Paul
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--
----------------------------------------
Randall Hand
Visualization Scientist
ERDC MSRC-ITL
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