Hello All, I've been banging my head against this one for a couple of days now so perhaps someone can help.
System: Shuttle SN41G2 (AMD 32 Bit Processor, 512MB RAM, nVidia nForce2 Chipset) OS: Ubuntu 6.06.1 (Dapper), fully updated. Kernel: 2.6.15-[26, 27]-[i386, i686] Card: Hauppauge PVR-350 (PAL-I Philips tuner) dmesg output: see below ivtv Versions: 0.4.4-0.4.7 I can successfully compile and install all versions of the ivtv drivers detailed above (0.4.4-7) without any issues. However, when I test video capture by redirecting /dev/video0 to a test file I do not capture any audio. Debug revealed that as a result of renaming the kernel supplied msp3400.ko module (as per the ivtv HowTo) there was no msp34xx module to load. It doesn't appear to get built with any of the ivtv versions tried. Consequently i re-instated the kernel supplied msp3400.ko module. Upon reboot all seemed perfect and `ivtvctl -a` showed a nice high volume setting with mute=0. However, the lack of audio while redirecting /dev/video0 persists. Intriguingly I can listen to the radio on the card without issue. Questions: 1. Should there be a msp3400.ko module created as part of the make/ make install cycle? 2. Has anyone got any clues of what to try next? Note: the decision to go with Ubuntu 6.06.1 LTS was a conscious one to maintain a stable home server with a simple update regime. Consequently I'm not keen to upgrade to the ubuntu Edgy Beta to try the latest kernels. Any help is gratefully appreciated. Best regards, Ciaran [17179587.372000] ivtv: ==================== START INIT IVTV ==================== [17179587.372000] ivtv: version 0.4.7 (tagged release) loading [17179587.372000] ivtv: Linux version: 2.6.15-27-686 SMP preempt 686 gcc-4.0 [17179587.372000] ivtv: In case of problems please include the debug info between [17179587.372000] ivtv: the START INIT IVTV and END INIT IVTV lines, along with [17179587.372000] ivtv: any module options, when mailing the ivtv- users mailinglist. [17179587.428000] eth0: forcedeth.c: subsystem: 01297:f541 bound to 0000:00:04.0 [17179587.428000] **** SET: Misaligned resource pointer: dc5ba942 Type 07 Len 0 [17179587.428000] ACPI: PCI Interrupt Link [APCE] enabled at IRQ 16 [17179587.428000] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [APCE] - > GSI 16 (level, high) -> IRQ 201 [17179587.428000] NVRM: loading NVIDIA Linux x86 Kernel Module 1.0-8762 Mon May 15 13:06:38 PDT 2006 [17179587.452000] logips2pp: Detected unknown logitech mouse model 127 [17179587.456000] ivtv0: Autodetected WinTV PVR 350 card (cx23415 based) [17179587.456000] **** SET: Misaligned resource pointer: dc5ba942 Type 07 Len 0 [17179587.456000] ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18 [17179587.456000] ACPI: PCI Interrupt 0000:01:06.0[A] -> Link [APC3] - > GSI 18 (level, high) -> IRQ 209 [17179587.456000] ivtv0: Unreasonably low latency timer, setting to 64 (was 32) [17179587.520000] tveeprom: ivtv version [17179587.520000] tveeprom: Hauppauge: model = 48135, rev = J324, serial# = 7244633 [17179587.520000] tveeprom: tuner = Philips FM1246 (idx = 24, type = 1) [17179587.520000] tveeprom: tuner fmt = PAL(I) (eeprom = 0x10, v4l2 = 0x00000010) [17179587.520000] tveeprom: audio processor = MSP4418 (type = 19) [17179587.520000] tveeprom: decoder processor = SAA7115 (type = 13) [17179587.520000] ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50] [17179587.556000] tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 [17179587.556000] ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61] [17179587.796000] saa7115 2-0021: saa7115 found @ 0x42 (ivtv i2c driver #0) [17179587.904000] input: ImExPS/2 Logitech Explorer Mouse as /class/ input/input2 [17179587.952000] ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21] [17179588.040000] saa7127 2-0044: ivtv driver [17179588.040000] saa7127 2-0044: saa7127 found @ 0x88 (ivtv i2c driver #0) [17179588.040000] ivtv0: i2c attach to card #0 ok [client=saa7127, addr=44] [17179588.112000] msp3400 2-0040: chip=MSP4418G-A2 +nicam +simple +simpler +radio mode=simpler [17179588.112000] msp3400 2-0040: msp34xxg daemon started [17179588.136000] ivtv0: i2c attach to card #0 ok [client=MSP4418G- A2, addr=40] [17179588.432000] ts: Compaq touchscreen protocol output [17179588.444000] parport: PnPBIOS parport detected. [17179588.444000] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] [17179588.708000] **** SET: Misaligned resource pointer: dc5ba342 Type 07 Len 0 [17179588.708000] ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 20 [17179588.708000] ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [APCJ] - > GSI 20 (level, high) -> IRQ 193 [17179588.708000] PCI: Setting latency timer of device 0000:00:06.0 to 64 [17179588.920000] ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) [17179588.956000] ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes) [17179589.028000] intel8x0_measure_ac97_clock: measured 52746 usecs [17179589.028000] intel8x0: clocking to 47471 [17179589.180000] ivtv0: Encoder revision: 0x02050032 [17179589.188000] ivtv0: Decoder revision: 0x02020023 [17179589.188000] ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total) [17179589.188000] ivtv0: Allocate DMA encoder YUV stream: 161 x 12960 buffers (2048KB total) [17179589.188000] ivtv0: Allocate DMA encoder VBI stream: 80 x 26208 buffers (2048KB total) [17179589.188000] ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total) [17179589.188000] ivtv0: Create encoder radio stream [17179589.188000] ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB total) [17179589.188000] ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB total) [17179589.188000] ivtv0: Create decoder VOUT stream [17179589.188000] ivtv0: Allocate DMA decoder YUV stream: 20 x 51840 buffers (1024KB total) [17179589.264000] ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 bytes) [17179589.372000] tuner: type set to 1 (Philips PAL_I (FI1246 and compatibles)) by ivtv i2c driver #0 [17179589.576000] ivtv0: Initialized WinTV PVR 350, card #0 [17179589.576000] ivtv: ==================== END INIT IVTV ==================== _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
