I am trying to trouble-shoot a problem in ivtv, where I couldn't get any video encoded. It used to work before and I guess I upgraded to ivtv 0.7.0 and I am facing problems since then. The current problem is there is no signal detected when I tune to a channel using ivtv-tune:
# ivtv-tune -c 3
/dev/video0: 61.250 MHz
cat /dev/video0 > t.mpg results in 0 byte file
Any leads? I am attaching the ivtv-log dump here:
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.7.0 (tagged release) loading
ivtv: Linux version: 2.6.17-gentoo-r8 mod_unload PENTIUM4 REGPARM 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-350 card (cx23415 based)
ACPI: PCI Interrupt 0000:02:08.0[A] -> GSI 17 (level, low) -> IRQ 19
saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
saa7127 1-0044: saa7129 found @ 0x88 (ivtv i2c driver #0)
lirc_i2c: chip found @ 0x18 (Hauppauge IR)
lirc_dev: lirc_register_plugin: sample_rate: 10
tveeprom 1-0050: Hauppauge model 48132, rev K268, serial# 9868758
tveeprom 1-0050: tuner model is LG TAPE H001F MK3 (idx 68, type 47)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is MSP4448 (idx 27)
tveeprom 1-0050: decoder processor is SAA7115 (idx 19)
tveeprom 1-0050: has radio, has IR remote
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02050032
ivtv0: Decoder revision: 0x02020023
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
ivtv0: Create encoder radio stream
ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB total)
ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB total)
ivtv0: Create decoder VOUT stream
ivtv0: Allocate DMA decoder YUV stream: 24 x 43200 buffers (1024KB total)
ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 bytes)
ivtv0: i2c hardware 0x00000008 not found for command 0xc008561c!
ivtv0: i2c hardware 0x00000008 not found for command 0x4008646d!
ivtv0: i2c hardware 0x00000008 not found for command 0xc008561c!
ivtv0: i2c hardware 0x00000008 not found for command 0xc008561c!
ivtv0: i2c hardware 0x00000008 not found for command 0xc008561c!
ivtv0: Initialized Hauppauge WinTV PVR-350, card #0
ivtv: ==================== END INIT IVTV ====================
# ivtv-detect
driver: ivtv-0.7.0 (tagged release)
card: Hauppauge WinTV PVR-350, bus info 0000:02:08.0, ivtv card #0
hardware: saa7115 saa7127 tveeprom
/dev/v4l/video0: MPG encoding (links: /dev/video0)
/dev/v4l/radio0: Radio (links: /dev/radio0)
/dev/v4l/vbi0: VBI encoding (links: /dev/vbi0)
/dev/v4l/vbi8: VBI from MPG (links: /dev/vbi8)
/dev/v4l/video16: MPG decoding (links: /dev/video16)
/dev/v4l/vbi16: VBI decoding (links: /dev/vbi16)
/dev/v4l/video24: PCM encoding (links: /dev/video24)
/dev/v4l/video32: YUV encoding (links: /dev/video32)
/dev/v4l/video48: YUV decoding (links: /dev/video48)
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