Hans Verkuil wrote: >On Sunday 11 September 2005 23:47, Hans Verkuil wrote: > > >>On Sunday 11 September 2005 21:36, Hans Verkuil wrote: >> >> >>>What happens if you use the tuner and tda9887 modules from the kernel >>>instead of the ivtv versions? Does that make any difference? Audio works >>>fine on my PVR500, but I'm using the kernel modules (from 2.6.13, >>>actually they're compiled into the kernel). >>> >>> >>Never mind, I can reproduce it now. Now all I have to do is to fix it :-) >> >> > >Unfortunately as soon as I tried to reboot with debug info on the problem >disappeared and now I cannot reproduce it anymore. It remains elusive for me. > > Hans > > > >
Hans, I don't know if this is related - I used to have missing sound on tuner 2 in previous versions, and I fixed it by switching to audio input 1 instead of the default 0. As of today, I still have to do this in modules.conf in order to get good sound, allthough I do have sound on both tuners either way with the latest svn.. post-install ivtv ivtvctl -d /dev/v4l/video0 -q 1 && ivtvctl -d /dev/v4l/video1 -q 1 My problem is (still) that I don't have stereo (although it says so), when using the default input 0, so I use input 1 to get NICAM. Can you explain the behavior as described below? I would be nice to have it fixed before the release, but I'm no programming guru. Maybe you have a clue on what's going on? (default after loading ivtv, watching tv with mythtv) Sep 12 21:28:02 myth cx25840 debug: Status: 0x03 (REV_ID, Revision ID.) Sep 12 21:28:02 myth cx25840 debug: Status: 'Stereo' (Detected audio mode) Sep 12 21:28:02 myth cx25840 debug: Status: 'No detected audio standard' (Detected audio standard) Sep 12 21:28:02 myth cx25840 debug: Status: Video signal present ---snip--- (issuing ivtvctl -q 1) Sep 12 21:28:30 myth cx25840 debug: set audio input (1) Sep 12 21:28:30 myth cx25840 debug: Status: 0x03 (REV_ID, Revision ID.) Sep 12 21:28:30 myth cx25840 debug: Status: 'Stereo' (Detected audio mode) Sep 12 21:28:30 myth cx25840 debug: Status: 'NICAM-BG' (Detected audio standard) Sep 12 21:28:30 myth cx25840 debug: Status: Video signal present ---snip--- (issuing ivtvctl -q 0) (back to default) Sep 12 21:29:17 myth cx25840 debug: set audio input (0) Sep 12 21:29:17 myth cx25840 debug: Status: 0x03 (REV_ID, Revision ID.) Sep 12 21:29:17 myth cx25840 debug: Status: 'Stereo' (Detected audio mode) Sep 12 21:29:17 myth cx25840 debug: Status: 'No detected audio standard' (Detected audio standard) Sep 12 21:29:17 myth cx25840 debug: Status: Video signal present ---snip--- Here's a dmesg: Sep 12 21:42:13 myth ivtv: ==================== START INIT IVTV ==================== Sep 12 21:42:13 myth ivtv: version 0.3.8 (svn snapshot revision 2660) loading Sep 12 21:42:13 myth ivtv: Linux version: 2.6.12-gentoo-r6 PENTIUM4 gcc-3.3 Sep 12 21:42:13 myth ivtv: In case of problems please include the debug info Sep 12 21:42:13 myth ivtv: between the START INIT IVTV and END INIT IVTV lines when Sep 12 21:42:13 myth ivtv: mailing the ivtv-devel mailinglist. Sep 12 21:42:13 myth ivtv: Autodetected WinTV PVR 150 card (iTVC16 based) Sep 12 21:42:13 myth ACPI: PCI Interrupt 0000:03:08.0[A] -> GSI 18 (level, low) -> IRQ 18 Sep 12 21:42:13 myth tda9885/6/7: chip found @ 0x86 Sep 12 21:42:13 myth ivtv: i2c attach to card #0 ok [client=tda9887, addr=43] Sep 12 21:42:13 myth tveeprom: Hauppauge: model = 23559, rev = D591, serial# = 2990431 Sep 12 21:42:13 myth tveeprom: tuner = Philips FQ1216AME MK4 (idx = 91, type = 56) Sep 12 21:42:13 myth tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L) PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17) Sep 12 21:42:13 myth tveeprom: audio processor = CX25843 (type = 25) Sep 12 21:42:13 myth tveeprom: decoder processor = CX25843 (type = 1e) Sep 12 21:42:13 myth ivtv: i2c attach to card #0 ok [client=tveeprom[50], addr=50] Sep 12 21:42:13 myth ivtv: This is the first unit of a PVR500 Sep 12 21:42:13 myth tuner: chip found at addr 0xc0 i2c-bus ivtv i2c driver #0 Sep 12 21:42:13 myth TEA5767 detected. Sep 12 21:42:13 myth ivtv: i2c attach to card #0 ok [client=(tuner unset), addr=60] Sep 12 21:42:13 myth tuner: type set to 62 (Philips TEA5767HN FM Radio) by autodetect Sep 12 21:42:13 myth type set to 62 (Philips TEA5767HN FM Radio) Sep 12 21:42:13 myth tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 Sep 12 21:42:13 myth ivtv: i2c attach to card #0 ok [client=(tuner unset), addr=61] Sep 12 21:42:13 myth cx25840: loading /lib/modules/HcwMakoA.ROM Sep 12 21:42:15 myth ivtv: i2c attach to card #0 ok [client=cx25840[50], addr=44] Sep 12 21:42:15 myth ivtv: i2c attach to card #0 ok [client=wm8775[50], addr=1b] Sep 12 21:42:15 myth ivtv: Detected a TEA5767 radio tuner. Enabling radio support. Sep 12 21:42:15 myth ivtv: loading /lib/modules/ivtv-fw-enc.bin Sep 12 21:42:16 myth ivtv: Encoder revision: 0x02050032 Sep 12 21:42:16 myth ivtv warning: Encoder Firmware can be buggy, use version 0x02040011!!!! Sep 12 21:42:16 myth ivtv: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total) Sep 12 21:42:16 myth ivtv: Allocate DMA encoder YUV stream: 161 x 12960 buffers (2048KB total) Sep 12 21:42:16 myth ivtv: Allocate DMA encoder VBI stream: 80 x 26208 buffers (2048KB total) Sep 12 21:42:16 myth ivtv: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total) Sep 12 21:42:16 myth ivtv: Create encoder radio stream Sep 12 21:42:16 myth tuner: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4)) by ivtv i2c driver #0 Sep 12 21:42:16 myth ivtv: Initialized WinTV PVR 500 (unit #1), card #0 Sep 12 21:42:16 myth ivtv: ====================== NEXT CARD ====================== Sep 12 21:42:16 myth ivtv: Autodetected WinTV PVR 150 card (iTVC16 based) Sep 12 21:42:16 myth ACPI: PCI Interrupt 0000:03:09.0[A] -> GSI 19 (level, low) -> IRQ 19 Sep 12 21:42:16 myth tda9885/6/7: chip found @ 0x86 Sep 12 21:42:16 myth ivtv: i2c attach to card #1 ok [client=tda9887, addr=43] Sep 12 21:42:16 myth tveeprom: Hauppauge: model = 23559, rev = D591, serial# = 2990431 Sep 12 21:42:16 myth tveeprom: tuner = Philips FQ1216AME MK4 (idx = 91, type = 56) Sep 12 21:42:16 myth tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L) PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17) Sep 12 21:42:16 myth tveeprom: audio processor = CX25843 (type = 25) Sep 12 21:42:16 myth tveeprom: decoder processor = CX25843 (type = 1e) Sep 12 21:42:16 myth ivtv: i2c attach to card #1 ok [client=tveeprom[50], addr=50] Sep 12 21:42:16 myth tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #1 Sep 12 21:42:16 myth ivtv: i2c attach to card #1 ok [client=(tuner unset), addr=61] Sep 12 21:42:16 myth cx25840: loading /lib/modules/HcwMakoA.ROM Sep 12 21:42:18 myth ivtv: i2c attach to card #1 ok [client=cx25840[50], addr=44] Sep 12 21:42:18 myth ivtv: i2c attach to card #1 ok [client=wm8775[50], addr=1b] Sep 12 21:42:18 myth ivtv: This is the second unit of a PVR500 Sep 12 21:42:18 myth ivtv: Correcting tveeprom data: no radio present on second unit Sep 12 21:42:18 myth ivtv: loading /lib/modules/ivtv-fw-enc.bin Sep 12 21:42:19 myth ivtv: Encoder revision: 0x02050032 Sep 12 21:42:19 myth ivtv warning: Encoder Firmware can be buggy, use version 0x02040011!!!! Sep 12 21:42:19 myth ivtv: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total) Sep 12 21:42:19 myth ivtv: Allocate DMA encoder YUV stream: 161 x 12960 buffers (2048KB total) Sep 12 21:42:19 myth ivtv: Allocate DMA encoder VBI stream: 80 x 26208 buffers (2048KB total) Sep 12 21:42:19 myth ivtv: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total) Sep 12 21:42:19 myth tuner: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4)) by ivtv i2c driver #1 Sep 12 21:42:19 myth ivtv: Initialized WinTV PVR 500 (unit #2), card #1 Sep 12 21:42:19 myth ivtv: ==================== END INIT IVTV ==================== ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ ivtv-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ivtv-devel
