so, i finally got my tv-card working. I get video signal on both tuners, and can change the channels. everything seems to be fine, but: i can't change the channel without loosing sound, this means. the first time i fire up mplayer to watch /dev/video0 or video1 i have sound (same in mythtv) but as soon i want to change a channel (with ptune.pl or in mythtv) the sound is gone. and it doesnt come back until i remove the modules and modprobe them again.
i've made a /etc/modules.d/ivtv and it looks like this: alias char-major-81 videodev alias char-major-81-0 ivtv alias char-major-81-1 ivtv options ivtv tda9887=0,0 ivtv_std=2,2 the dmesg output after loading the ivtv modules: Linux video capture interface: v1.00 ivtv: ==================== START INIT IVTV ==================== ivtv: version 0.3.6 (x) loading ivtv: Linux version: 2.6.11-gentoo-r11 SMP preempt PENTIUM4 4KSTACKS gcc-3.3 ivtv: In case of problems please include the debug info ivtv: between the START INIT IVTV and END INIT IVTV lines when ivtv: mailing the ivtv-devel mailinglist. ivtv: Autodetected WinTV PVR 150 card ivtv: Found an iTVC16 based chip ACPI: PCI interrupt 0000:04:08.0[A] -> GSI 21 (level, low) -> IRQ 21 ivtv: XXX PCI device: 0x2570 vendor: 0x8086 tveeprom: Hauppauge: model = 23559, rev = D591, serial# = 8202051 tveeprom: tuner = Philips FQ1216AME MK4 (idx = 91, type = 56) tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L) PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17) tveeprom: audio_processor = MSP3410D (type = 5) ivtv: i2c attach [client=tveeprom[50],ok] ivtv: Tuner Type 56, Tuner formats 0x00400e17, Radio: yes, Model 0x00915651, Revision 0x00000000 ivtv: Radio detected tuner: Ignoring new-style parameters in presence of obsolete ones tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 ivtv: i2c attach [client=(tuner unset),ok] cx25840: starting probe for adapter ivtv i2c driver #0 (0x10005) cx25840: detecting cx25840 client on address 0x88 cx25840: cx25843-23 found. Initializing... cx25840: requesting /lib/modules/HcwMakoA.ROM cx25840: firmware loaded ivtv: i2c attach [client=cx25840[50],ok] ivtv: i2c attach [client=wm8775[50],ok] tda9885/6/7: chip found @ 0x86 ivtv: i2c attach [client=tda9887,ok] ivtv: Encoder revision: 0x02050032 ivtv: Encoder Firmware may be buggy, use version 0x02040011 ivtv: Configuring WinTV PVR 150 card with 5 streams ivtv: Registered v4l2 device for encoder MPEG minor 0 ivtv: Create DMA encoder MPEG stream: 0 x 32768 buffers (0KB total) ivtv: Registered v4l2 device for encoder YUV minor 32 ivtv: Create DMA encoder YUV stream: 0 x 12960 buffers (0KB total) ivtv: Registered v4l2 device for encoder VBI minor 224 ivtv: Create DMA encoder VBI stream: 0 x 12740 buffers (0KB total) ivtv: Registered v4l2 device for encoder PCM audio minor 24 ivtv: Create DMA encoder PCM audio stream: 0 x 4608 buffers (0KB total) ivtv: Registered v4l2 device for encoder radio minor 64 ivtv: Create encoder radio stream ivtv: Setting Tuner 56 tuner: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4)) by ivtv i2c driver #0 cx25840: decoder set norm PAL cx25840: decoder set input (6) cx25840: now setting Tuner input ivtv: ivtv_enc_vbi_thread: pid = 25873, itv = 0xf94695a0 ivtv: ivtv_enc_thread: pid = 25872, itv = 0xf94695a0 cx25840: set audio input (0) ivtv: Switching standard to PAL. cx25840: decoder set norm PAL ivtv: Initialized WinTV PVR 150, card #0 ivtv: Autodetected WinTV PVR 150 card ivtv: Found an iTVC16 based chip ACPI: PCI interrupt 0000:04:09.0[A] -> GSI 22 (level, low) -> IRQ 22 ivtv: XXX PCI device: 0x2570 vendor: 0x8086 tveeprom: Hauppauge: model = 23559, rev = D591, serial# = 8202051 tveeprom: tuner = Philips FQ1216AME MK4 (idx = 91, type = 56) tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L) PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17) tveeprom: audio_processor = MSP3410D (type = 5) ivtv: i2c attach [client=tveeprom[50],ok] tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #1 ivtv: i2c attach [client=(tuner unset),ok] cx25840: starting probe for adapter ivtv i2c driver #1 (0x10005) cx25840: detecting cx25840 client on address 0x88 cx25840: cx25843-23 found. Initializing... cx25840: requesting /lib/modules/HcwMakoA.ROM cx25840: firmware loaded ivtv: i2c attach [client=cx25840[50],ok] ivtv: i2c attach [client=wm8775[50],ok] tda9885/6/7: chip found @ 0x86 ivtv: i2c attach [client=tda9887,ok] ivtv: Tuner Type 56, Tuner formats 0x00400e17, Radio: yes, Model 0x00915651, Revision 0x00000000 ivtv: Radio detected ivtv: Encoder revision: 0x02050032 ivtv: Encoder Firmware may be buggy, use version 0x02040011 ivtv: Configuring WinTV PVR 150 card with 5 streams ivtv: Registered v4l2 device for encoder MPEG minor 1 ivtv: Create DMA encoder MPEG stream: 0 x 32768 buffers (0KB total) ivtv: Registered v4l2 device for encoder YUV minor 33 ivtv: Create DMA encoder YUV stream: 0 x 12960 buffers (0KB total) ivtv: Registered v4l2 device for encoder VBI minor 225 ivtv: Create DMA encoder VBI stream: 0 x 12740 buffers (0KB total) ivtv: Registered v4l2 device for encoder PCM audio minor 25 ivtv: Create DMA encoder PCM audio stream: 0 x 4608 buffers (0KB total) ivtv: Registered v4l2 device for encoder radio minor 65 ivtv: Create encoder radio stream ivtv: Setting Tuner 56 tuner: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4)) by ivtv i2c driver #1 cx25840: decoder set norm PAL cx25840: decoder set input (6) cx25840: now setting Tuner input ivtv: ivtv_enc_vbi_thread: pid = 25922, itv = 0xf948c994 ivtv: ivtv_enc_thread: pid = 25921, itv = 0xf948c994 cx25840: set audio input (0) ivtv: Switching standard to PAL. cx25840: decoder set norm PAL ivtv: Initialized WinTV PVR 150, card #1 ivtv: ==================== END INIT IVTV ==================== so I don't get any errors at all. could anyone help me with this? _______________________________________________ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users