Hia,
i'm writing to this list because i could not find a solution for a problem i'm
facing with my configuration.
After installing mythtv with pvr-150, using the tuner to get antenna signal,
i've configured mythtv and set the PAL-M reception standard. The image looks
very bad, highly granulated, undersized and with a large colorized (like a
rainbow) bottom stripe, changing colors. Setting the standard to NTCS, i get
black and white image, right size and no bottom stripe.
Is there a way to solve the problem? Are they parameters that can be used (i
could not find which parameters are used by the ivtv modules and their values)?
TIA,
Paulo
____________________________________________________________________________________
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http://br.maisbuscados.yahoo.com[ 49.333669] ivtv0: Encoder revision: 0x02060039
[ 49.132361] ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
[ 21.810025] ivtv: End initialization
[ 21.809840] ivtv0: Initialized card #0: Hauppauge WinTV PVR-150
[ 21.809777] ivtv0: Registered device radio0 for encoder radio
[ 21.809687] ivtv0: Registered device video24 for encoder PCM (320 kB)
[ 21.809596] ivtv0: Registered device vbi0 for encoder VBI (1024 kB)
[ 21.809503] ivtv0: Registered device video32 for encoder YUV (2048 kB)
[ 21.809394] ivtv0: Registered device video0 for encoder MPG (4096 kB)
[ 18.244192] wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0)
[ 18.244109] tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
[ 18.230615] tuner 0-0043: chip found @ 0x86 (ivtv i2c driver #0)
[ 18.190156] cx25840 0-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #0)
[ 18.104035] ivtv0: Autodetected Hauppauge WinTV PVR-150
[ 18.051094] ivtv 0000:01:06.0: PCI INT A -> Link[LNKA] -> GSI 16 (level,
low) -> IRQ 16
[ 18.050535] ivtv0: Autodetected Hauppauge card (cx23416 based)
[ 18.050475] ivtv0: Initializing card #0
[ 18.050358] ivtv: Start initialization, version 1.4.0
ivtv 151204 0
videodev 41344 2 tuner,ivtv
compat_ioctl32 9344 1 ivtv
i2c_algo_bit 14340 1 ivtv
cx2341x 20996 1 ivtv
v4l2_common 19840 5 wm8775,cx25840,tuner,ivtv,cx2341x
tveeprom 20228 1 ivtv
i2c_core 31892 11
tuner_simple,tda9887,tda8290,wm8775,cx25840,tuner,ivtv,nvidia,i2c_algo_bit,v4l2_common,tveeprom
00:00.0 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller
(rev a2)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0
Capabilities: [94] HyperTransport: #1a
Capabilities: [60] HyperTransport: Retry Mode
Capabilities: [44] HyperTransport: Slave or Primary Interface
Capabilities: [d0] HyperTransport: #1c
00:01.0 ISA bridge: nVidia Corporation MCP78S [GeForce 8200] LPC Bridge (rev a2)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0
I/O ports at 0900 [size=256]
00:01.1 SMBus: nVidia Corporation MCP78S [GeForce 8200] SMBus (rev a1)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: 66MHz, fast devsel, IRQ 10
I/O ports at 0e00 [size=64]
I/O ports at 0600 [size=64]
I/O ports at 0700 [size=64]
Capabilities: [44] Power Management version 2
00:01.2 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller
(rev a1)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: 66MHz, fast devsel
00:01.3 Co-processor: nVidia Corporation MCP78S [GeForce 8200] Co-Processor
(rev a2)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 7
Memory at fce80000 (32-bit, non-prefetchable) [size=512K]
00:01.4 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller
(rev a1)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: 66MHz, fast devsel
00:02.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI USB 1.1
Controller (rev a1) (prog-if 10)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23
Memory at fce7e000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] Power Management version 2
Kernel driver in use: ohci_hcd
Kernel modules: ohci-hcd
00:02.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI USB 2.0
Controller (rev a1) (prog-if 20)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21
Memory at fce7fc00 (32-bit, non-prefetchable) [size=256]
Capabilities: [44] Debug port: BAR=1 offset=00a0
Capabilities: [80] Power Management version 2
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:04.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI USB 1.1
Controller (rev a1) (prog-if 10)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
Memory at fce7d000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] Power Management version 2
Kernel driver in use: ohci_hcd
Kernel modules: ohci-hcd
00:04.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI USB 2.0
Controller (rev a1) (prog-if 20)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 20
Memory at fce7f800 (32-bit, non-prefetchable) [size=256]
Capabilities: [44] Debug port: BAR=1 offset=00a0
Capabilities: [80] Power Management version 2
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:06.0 IDE interface: nVidia Corporation MCP78S [GeForce 8200] IDE (rev a1)
(prog-if 8a [Master SecP PriP])
Subsystem: Device f043:82f2
Flags: bus master, 66MHz, fast devsel, latency 0
[virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled]
[size=8]
[virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled]
[size=1]
[virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled]
[size=8]
[virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled]
[size=1]
I/O ports at ffa0 [size=16]
Capabilities: [44] Power Management version 2
Kernel driver in use: pata_amd
Kernel modules: pata_amd
00:07.0 Audio device: nVidia Corporation Realtek ALC1200 8-Channel High
Definition Audio Codec (rev a1)
Subsystem: ASUSTeK Computer Inc. Device 8345
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 20
Memory at fce78000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 2
Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0
Enable-
Capabilities: [6c] HyperTransport: MSI Mapping Enable+ Fixed+
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
00:08.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Bridge (rev
a1) (prog-if 01)
Flags: bus master, 66MHz, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fcf00000-fcffffff
Prefetchable memory behind bridge: dc000000-dfffffff
Capabilities: [b8] Subsystem: ASUSTeK Computer Inc. Device 82f2
Capabilities: [8c] HyperTransport: MSI Mapping Enable+ Fixed-
00:09.0 SATA controller: nVidia Corporation MCP78S [GeForce 8200] AHCI
Controller (rev a2) (prog-if 01)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 221
I/O ports at c480 [size=8]
I/O ports at c400 [size=4]
I/O ports at c080 [size=8]
I/O ports at c000 [size=4]
I/O ports at bc00 [size=16]
Memory at fce76000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [44] Power Management version 2
Capabilities: [8c] SATA HBA <?>
Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/3
Enable+
Capabilities: [ec] HyperTransport: MSI Mapping Enable+ Fixed+
Kernel driver in use: ahci
Kernel modules: ahci
00:0a.0 Ethernet controller: nVidia Corporation MCP78S [GeForce 8200] Ethernet
(rev a2)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 220
Memory at fce7c000 (32-bit, non-prefetchable) [size=4K]
I/O ports at b880 [size=8]
Memory at fce7f400 (32-bit, non-prefetchable) [size=256]
Memory at fce7f000 (32-bit, non-prefetchable) [size=16]
Capabilities: [44] Power Management version 2
Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/4
Enable+
Capabilities: [6c] HyperTransport: MSI Mapping Enable+ Fixed+
Kernel driver in use: forcedeth
Kernel modules: forcedeth
00:0b.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge
(rev a1)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fd000000-febfffff
Prefetchable memory behind bridge: 00000000f0000000-00000000fbffffff
Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 82f2
Capabilities: [48] Power Management version 2
Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed-
Kernel modules: shpchp
00:10.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge
(rev a1)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 82f2
Capabilities: [48] Power Management version 3
Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1
Enable+
Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed-
Capabilities: [80] Express Root Port (Slot+), MSI 00
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:12.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge
(rev a1)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 82f2
Capabilities: [48] Power Management version 3
Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1
Enable+
Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed-
Capabilities: [80] Express Root Port (Slot+), MSI 00
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] HyperTransport Configuration
Flags: fast devsel
Capabilities: [80] HyperTransport: Host or Secondary Interface
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Address Map
Flags: fast devsel
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] DRAM Controller
Flags: fast devsel
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Miscellaneous Control
Flags: fast devsel
Capabilities: [f0] Secure device <?>
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Link Control
Flags: fast devsel
01:06.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416)
MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. Device 8801
Flags: bus master, medium devsel, latency 64, IRQ 16
Memory at dc000000 (32-bit, prefetchable) [size=64M]
Capabilities: [44] Power Management version 2
Kernel driver in use: ivtv
Kernel modules: ivtv
01:07.0 Ethernet controller: Intel Corporation 82545GM Gigabit Ethernet
Controller (rev 04)
Subsystem: Intel Corporation Device 1001
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 17
Memory at fcfe0000 (64-bit, non-prefetchable) [size=128K]
Memory at fcf80000 (64-bit, non-prefetchable) [size=256K]
I/O ports at dc00 [size=64]
Expansion ROM at fcf00000 [disabled] [size=256K]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device
Kernel driver in use: e1000
Kernel modules: e1000
02:00.0 VGA compatible controller: nVidia Corporation GeForce 8200 (rev a2)
Subsystem: ASUSTeK Computer Inc. Device 82f2
Flags: bus master, fast devsel, latency 0, IRQ 21
Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Memory at f0000000 (64-bit, prefetchable) [size=128M]
Memory at fa000000 (64-bit, prefetchable) [size=32M]
I/O ports at ec00 [size=128]
[virtual] Expansion ROM at febe0000 [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nvidia
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