I'm having a strange problem with ivtv and a PVR250 card. After a fresh boot I can launch mplayer $> mplayer /dev/video0
Mplayer works fine, and while it plays channel 4 I can see the following status line continuously incrimenting A: 812.2 V: 812.2 A-V: 0.017 ct: 69.041 24319/24319 21% 3% 3.8% 22913 0 If I then use ivtv-tune to change the channel $> ivtv-tune -c50 <reply> /dev/video0: 379.250 MHz Video stops, and the counters stop incrimenting. Executing $> ivtvctrl -p1 $> ivtvctrl -p4 fixes the problem. -p1 restores the counter and a black screen, p4 restores the tuner. lspci output 0000:00:0d.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416) MPEG-2 Encoder (rev 01) [4294693.200000] ivtv: ==================== START INIT IVTV ==================== [4294693.200000] ivtv: version 0.4.5 (tagged release) loading [4294693.200000] ivtv: Linux version: 2.6.15-22-386 preempt 486 gcc-4.0 [4294693.200000] ivtv: In case of problems please include the debug info between [4294693.200000] ivtv: the START INIT IVTV and END INIT IVTV lines, along with [4294693.200000] ivtv: any module options, when mailing the ivtv- users mailinglist. [4294693.200000] ivtv0: Autodetected WinTV PVR 250 card (cx23416 based) [4294693.200000] ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [LNKC] - > GSI 11 (level, low) -> IRQ 11 [4294693.215000] parport: PnPBIOS parport detected. [4294693.215000] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] [4294693.275000] nvidia: module license 'NVIDIA' taints kernel. [4294693.281000] NVRM: The NVIDIA RIVA TNT2 Model 64/Model 64 Pro GPU installed in this system is [4294693.281000] NVRM: supported through the NVIDIA Legacy drivers. Please [4294693.281000] NVRM: visit http://www.nvidia.com/object/unix.html for more [4294693.281000] NVRM: information. The 1.0-8756 NVIDIA driver will ignore [4294693.281000] NVRM: this GPU. Continuing probe... [4294693.281000] NVRM: No NVIDIA graphics adapter found! [4294693.296000] ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50] [4294693.327000] tveeprom 1-0050: Hauppauge model 32062, rev B185, serial# 2851295 [4294693.327000] tveeprom 1-0050: tuner model is TCL 2002N 6A (idx 85, type 50) [4294693.327000] tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08) [4294693.327000] tveeprom 1-0050: audio processor is MSP3445 (idx 12) [4294693.327000] tveeprom 1-0050: decoder processor is SAA7115 (idx 19) [4294693.327000] tveeprom 1-0050: has no radio, has IR remote [4294693.388000] tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0) [4294693.388000] ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61] [4294693.527000] saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver #0) [4294693.630000] ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21] [4294693.721000] msp3400 1-0040: chip=MSP3445G-B8 +nicam +simple +simpler +radio mode=simpler [4294693.721000] msp3400 1-0040: msp34xxg daemon started [4294693.738000] ivtv0: i2c attach to card #0 ok [client=MSP3445G-B8, addr=40] [4294694.738000] ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) [4294694.958000] ivtv0: Encoder revision: 0x02050032 [4294694.958000] ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total) [4294694.958000] ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total) [4294694.959000] ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total) [4294694.959000] ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total) [4294694.960000] tuner 1-0061: type set to 50 (TCL 2002N) [4294695.191000] ivtv0: Initialized WinTV PVR 250, card #0 [4294695.192000] ivtv: ==================== END INIT IVTV ==================== Kernel version 2.6.15-22-386 Ubuntu Dapper ivtv version 0.4.5 ------------------------------------------------------------------------ ----------- Michael _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
