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Hello, I shelved the bttv WinTV- PVR and bought a WinTV-PVR 350. The ivtv driver initializes the card, but 'cat produces zero-length files'. I've included a section of dmesg output and the output from ivtvctl -a A US broadcast TV signal source is connected to the video tuner input, and an FM antenna is connected to the FM input. Any help would be greatly appreciated. -- Neville Linux video capture interface: v1.00 ivtv: ==================== START INIT IVTV ==================== ivtv: version 0.4.3 (tagged release) loading ivtv: Linux version: 2.6.15.5-ubuntu1 preempt PENTIUM4 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. ivtv0: Autodetected WinTV PVR 350 card (cx23415 based) ACPI: PCI Interrupt 0000:02:01.0[A] -> GSI 21 (level, low) -> IRQ 17 ivtv0: Unreasonably low latency timer, setting to 64 (was 32) tveeprom: ivtv version tveeprom: Hauppauge: model = 48132, rev = K268, serial# = 8551194 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) ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50] tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61] saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c driver #0) ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21] saa7127 0-0044: saa7129 found @ 0x88 (ivtv i2c driver #0) ivtv0: i2c attach to card #0 ok [client=saa7127, addr=44] msp3400 0-0040: chip=MSP4448G-B3 +nicam +simple +simpler +radio mode=simpler msp3400 0-0040: msp34xxg daemon started ivtv0: i2c attach to card #0 ok [client=MSP4448G-B3, addr=40] tda9887 0-0043: (ivtv) chip found @ 0x86 (ivtv i2c driver #0) ivtv0: i2c attach to card #0 ok [client=tda9887, addr=43] 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) tuner: type set to 47 (LG NTSC (TAPE series)) by ivtv i2c driver #0 ivtv0: Initialized WinTV PVR 350, card #0 ivtv: ==================== END INIT IVTV ==================== device-mapper: 4.4.0-ioctl (2005-01-12) initialised: [EMAIL PROTECTED] tuner: TV freq (268435455.93) out of range (44-958) tuner: TV freq (0.00) out of range (44-958) tuner: TV freq (0.00) out of range (44-958) tuner: radio freq (0.00) out of range (65-108) tuner: radio freq (283.25) out of range (65-108) ivtvctl -a ioctl IVTV_IOC_G_CODEC ok Codec parameters aspect : 2 audio : 0x00e9 bframes : 3 bitrate_mode: 0 bitrate : 8000000 bitrate_peak: 9600000 dnr_mode : 0 dnr_spatial : 0 dnr_temporal: 8 dnr_type : 0 framerate : 0 framespergop: 15 gop_closure : 1 pulldown : 0 stream_type : 14 ioctl VIDIOC_G_FMT ok Type : Video Capture Width : 384 Height : 288 ioctl VIDIOC_QUERYCAP ok Driver name : ivtv Card type : WinTV PVR 350 Bus info : 0000:02:01.0 Driver version: 1027 Capabilities : 0x010700F3 ioctl: VIDIOC_ENUMINPUT Input : 0 Name : Composite 0 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 Input : 1 Name : Composite 1 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 Input : 2 Name : Composite 2 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 Input : 3 Name : Composite 3 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 Input : 4 Name : Tuner 0 Type : 0x00000001 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x0000000000003000 ( NTSC ) Status : 0 Input : 5 Name : Composite 4 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 Input : 6 Name : S-Video 0 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 Input : 7 Name : S-Video 1 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 Input : 8 Name : S-Video 2 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 Input : 9 Name : S-Video 3 Type : 0x00000002 Audioset: 0x00000003 Tuner : 0x00000000 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Status : 0 ioctl VIDIOC_G_INPUT ok Video input = 0 ioctl: VIDIOC_ENUMOUTPUT Output : 0 Name : S-Video + Composite Type : 0x00000002 Audioset: 0x00000001 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Output : 1 Name : Composite Type : 0x00000002 Audioset: 0x00000001 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Output : 2 Name : S-Video Type : 0x00000002 Audioset: 0x00000001 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Output : 3 Name : RGB Type : 0x00000002 Audioset: 0x00000001 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Output : 4 Name : YUV C Type : 0x00000002 Audioset: 0x00000001 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) Output : 5 Name : YUV V Type : 0x00000002 Audioset: 0x00000001 Standard: 0x00000000007F7FFF ( PAL NTSC SECAM ) ioctl VIDIOC_G_OUTPUT ok Output = 0 ioctl: VIDIOC_ENUMAUDIO Input : 0 Name : Tuner Audio In Input : 1 Name : Audio Line In ioctl VIDIOC_G_AUDIO ok Audio input = 1: Audio Line In ioctl VIDIOC_G_FREQUENCY ok Frequency = 3188 ioctl: VIDIOC_ENUMSTD index : 0 ID : 0x0000000000003000 Name : NTSC Frame period: 1001/30000 Frame lines : 525 index : 1 ID : 0x00000000000000FF Name : PAL Frame period: 1/25 Frame lines : 625 index : 2 ID : 0x00000000007F0000 Name : SECAM Frame period: 1/25 Frame lines : 625 ioctl VIDIOC_G_STD ok Video standard = 0x00003000 ioctl: VIDIOC_QUERYCTRL Brightness = 128 Contrast = 64 Saturation = 64 Hue = 0 Volume = 0 Mute = 0 |
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