I've been using ivtv-0.4.0 with linux 2.6.14 (gentoo-r7) a long
time on my mythbackend server without problem... Last week I
had a disk crash and was forced to reinstall the server.
I'm now running ivtv-0.8.0 and linux 2.6.18 (gentoo-r1) and
I have no sound on any channel... I've also tried ivtv-0.6.3
with linux 2.6.16 (gentoo-r13) with the same result... no sound
on any channel! :(
I've tried upgrading from ivtv-0.4.0 before, but always got
sound problems and reverted to the "good old 0.4.0"...
This time (with a fresh install) I'm not really interested in
going back and want to nail this problem for good!
Anyone have any leads on how to solve my problem?
Everything appears to be ok, but all my recordings i
completely silent... I'm running mythtv 0.20_pl11444 from
portage by the way...
I've attached som debug output below...
Best regards,
Magnus Hoglund
8<----------------------------------------------------------------------------
From dmesg:
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.8.0 (tagged release) loading
ivtv: Linux version: 2.6.18-gentoo-r1 mod_unload K7 4KSTACKS gcc-4.1
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 WinTV PVR-250 card (cx23416 based)
ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 17 (level, low) -> IRQ 18
ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
tveeprom 5-0050: Hauppauge model 32059, rev B143, serial# 7263582
tveeprom 5-0050: tuner model is Temic 4046FM5 (idx 43, type 22)
tveeprom 5-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tveeprom 5-0050: audio processor is MSP4418 (idx 25)
tveeprom 5-0050: decoder processor is SAA7115 (idx 19)
tveeprom 5-0050: has no radio, has IR remote
tuner 5-0061: chip found @ 0xc2 (ivtv i2c driver #0)
saa7115 5-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
msp3400 5-0040: MSP4418G-A2 found @ 0x80 (ivtv i2c driver #0)
msp3400 5-0040: MSP4418G-A2 supports nicam and radio, mode is autodetect
and autoselect
ivtv0: Encoder revision: 0x02050032
ivtv0: Registered device video0 for encoder MPEG
ivtv0: Registered device video32 for encoder YUV
ivtv0: Registered device vbi0 for encoder VBI
ivtv0: Registered device video24 for encoder PCM audio
tuner 5-0061: type set to 22 (Temic PAL/SECAM multi (4046 FM5))
ivtv0: Initialized Hauppauge WinTV PVR-250, card #0
ivtv: ==================== END INIT IVTV ====================
------------------------------------------------------------------------------
From v4l2-ctl --log-status
ivtv0: ================= START STATUS CARD #0 =================
tveeprom 5-0050: Hauppauge model 32059, rev B143, serial# 7263582
tveeprom 5-0050: tuner model is Temic 4046FM5 (idx 43, type 22)
tveeprom 5-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L')
PAL(D/D1/K) (eeprom 0x74)
tveeprom 5-0050: audio processor is MSP4418 (idx 25)
tveeprom 5-0050: decoder processor is SAA7115 (idx 19)
tveeprom 5-0050: has no radio, has IR remote
tuner 5-0061: Tuner mode: analog TV
tuner 5-0061: Frequency: 175.18 MHz
tuner 5-0061: Standard: 0x000000ff
saa7115 5-0021: Audio frequency: 48000 Hz
saa7115 5-0021: Input: Composite 4
saa7115 5-0021: Video signal: broadcast/DVD
saa7115 5-0021: Frequency: 50 Hz
saa7115 5-0021: Detected format: PAL
msp3400 5-0040: MSP4418G-A2 rev1 = 0x0117 rev2 = 0x1242
msp3400 5-0040: Audio: volume 62225
msp3400 5-0040: Standard: could not detect sound standard (mono)
msp3400 5-0040: Audmode: 0x0001
msp3400 5-0040: Routing: 0x00000000 (input) 0x00000044 (output)
msp3400 5-0040: ACB: 0x0c00
ivtv0: Stream: MPEG-2 Program Stream
ivtv0: Video: 720x576, 25 fps
ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 3200000, Peak 3600000
ivtv0: Video: GOP Size 12, 2 B-Frames, GOP Closure, No 3:2 Pulldown
ivtv0: Audio: 48 kHz, Layer II, 384 kbps, Stereo, No Emphasis, No CRC
ivtv0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D
Horizontal, 0
ivtv0: Temporal Filter: Manual, 0
ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255]
ivtv0: ================== END STATUS CARD #0 ==================
---------------------------------------------------------------------------
From v4l2-ctl --all
Driver info:
Driver name : ivtv
Card type : Hauppauge WinTV PVR-250
Bus info : 0000:00:0a.0
Driver version: 2048
Capabilities : 0x01030051
Video Capture
VBI Capture
Sliced VBI Capture
Tuner
Audio
Read/Write
Format:
Type : Video Capture
Width/Height : 720/576
Pixel Format : MPEG
Field : Interlaced
Bytes per Line: 0
Size Image : 131072
Colorspace : Broadcast NTSC/PAL (SMPTE170M/ITU601)
Format:
Type : Sliced VBI Capture
Service Set : teletext vps wss
Service Line 0: /
Service Line 1: /
Service Line 2: /
Service Line 3: /
Service Line 4: /
Service Line 5: /
Service Line 6: teletext / teletext
Service Line 7: teletext / teletext
Service Line 8: teletext / teletext
Service Line 9: teletext / teletext
Service Line 10: teletext / teletext
Service Line 11: teletext / teletext
Service Line 12: teletext / teletext
Service Line 13: teletext / teletext
Service Line 14: teletext / teletext
Service Line 15: teletext / teletext
Service Line 16: vps / teletext
Service Line 17: teletext / teletext
Service Line 18: teletext / teletext
Service Line 19: teletext / teletext
Service Line 20: teletext / teletext
Service Line 21: teletext / teletext
Service Line 22: teletext / teletext
Service Line 23: wss /
I/O Size : 0
Format:
Type : VBI Capture
Sampling Rate : 27000000 Hz
Offset : 248 samples (9.18519e-06 secs after leading edge)
Samples per Line: 1439
Sample Format : GREY
Start 1st Field : 6
Count 1st Field : 18
Start 2nd Field : 318
Count 2nd Field : 18
Video input : 0 (Tuner 1)
Audio input : 0 (Tuner 1)
Frequency: 2803 (175.187500 MHz)
Video standard = 0x000000ff
PAL-B/B1/G/H/I/D/D1/K
Tuner:
Capabilities : 62.5 kHz multi-standard stereo lang1 lang2
Frequency range : 44.0 MHz - 958.0 MHz
Signal strength : 99%
Current audio mode : stereo
Available subchannels: mono
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