Andy,
After I had NTSC audio for both cards for a few hours I rebooted and got
/dev/video0 ---> red screen no audio on NTSC
/dev/video1 ---> no audio
Rebooted a couple of more times and now I'm back to the original issue
/dev/video0 ---> no NTSC audio
/dev/video1 ---> NTSC audio
I also tried:
rmmod -f cx18
modprobe cx18 cardtype=0,-1
mplayer /dev/video0 ---> NTSC audio on 2nd recording (No NTSC audio on 1st
recording)
rmmod -f cx18
modprobe cx18 cardtype=-1,0
mplayer /dev/video1 ---> NTSC audio on 2nd recording (No NTSC audio on 1st
recording)
For both mplayer tries above, on the 1st recording, after a while, perhaps
10-30 seconds, very short
bursts of audio came through, and the V: and A: became desyched.
I'll try the patch soon or upgrade to the latest cx18-bugfix if it's added.
Now that the issue is back here are the registers: (see below)
---
v4l2-dbg -d /dev/video0 -R type=host,min=0x2c40000,max=0x2c409c7
ioctl: VIDIOC_DBG_G_REGISTER
00 04 08 0C 10 14 18
1C
02c40000: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40100: 76028430 071b5c00 100a040f 002be2fe 0098d6dd 00078c00 00000002
00000000
02c40120: 10010000 5000b687 a11193f8 11205fff 00000000 000a1802 00000000
00360000
02c40140: 00007004 76543210 00000000 00000000 00000000 00000000 10e72100
06e72100
02c40160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40180: 0000003f 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40200: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40240: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40280: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c402c0: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40400: 0004e821 4010253f 00008000 007f8100 ffff05bf 00007e00 00000000
00080000
02c40420: 20007e7e 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40440: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40460: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 1a1e701a 6650021f
00087c1f
02c40480: 000003c5 42600000 f8257f1f 001020dc cd3f028a 161f0300 00502040
14500014
02c404a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c404c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c404e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40600: 0004e821 4010253f 00008000 007f8100 ffff05bf 00007e00 00000000
00080000
02c40620: 20007e7e 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40640: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40660: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 1a1e701a 6650021f
00087c1f
02c40680: 000003c5 42600000 f8257f1f 001020dc cd3f028a 161f0300 00502040
14500014
02c406a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c406c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c406e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40800: 13003f00 3003ff00 010104f6 20000000 80ff0200 20140905 000031c0
47800050
02c40820: 1bce4aad e005e085 000001a0 03ed01e9 030d4010 00000000 03ed0476
030d4010
02c40840: 00000000 03ed0000 1e848010 00000000 00a15f55 00000030 00000000
8000703e
02c40860: 00ca01b8 00000000 00000000 00000000 00000000 00000000 0b600b60
06a24588
02c40880: 0b3c07da 417183bd a423a423 01d60861 40039ba9 ae59ae59 00cf0f34
0d4206e0
02c408a0: 12d60678 00005187 000353de 000001b1 0000f3d0 00000000 0fff00c8
000f001f
02c408c0: 00000000 00000000 00059d91 00000000 1f063870 7fff002c 18181800
7fff33a3
02c408e0: 01063870 7fff0024 18181800 7fff33a3 bbd20afc 55558888 0801867c
0801867c
02c40900: 08014faa 08014faa 08010453 08014faa 12b000c9 000000a0 000001a0
00000000
02c40920: 00000000 05050505 05050505 00000000 00000000 00000000 00000000
00000000
02c40940: 00000000 00000000 00000000 2e2e2e2e 33333333 00000000 10101010
00000000
02c40960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40980: 00000000 00000000 3f003f00 3f003f00 00000000 00000000 00000000
00000000
02c409a0: 00000000 00000000 00000000 00006bfa 00000000 00004d25 02020000
000002af
02c409c0: fe1002c8 0000000a
---
v4l2-dbg -d /dev/video1 -R type=host,min=0x2c40000,max=0x2c409c7
ioctl: VIDIOC_DBG_G_REGISTER
00 04 08 0C 10 14 18
1C
02c40000: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40100: 76028430 071b5c00 100a040f 002be2fe 0098d6dd 00078c00 00000002
00000000
02c40120: 10010000 5000b687 a11193f8 11205fff 00000000 000a1802 00000000
00370000
02c40140: 00007004 76543210 00000000 00000000 00000000 00000000 10e72100
06e72100
02c40160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40180: 0000003f 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40200: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40240: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40280: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c402c0: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40400: 0004e821 4010253f 00008000 007f8100 ffff05bf 00007e00 00000000
00080000
02c40420: 20007e7e 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40440: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40460: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 1a1e701a 6650021f
00087c1f
02c40480: 000000ca 42600000 f824fe20 001020dc cd3f028a 161f0300 00502040
14500014
02c404a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c404c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c404e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40600: 0004e821 4010253f 00008000 007f8100 ffff05bf 00007e00 00000000
00080000
02c40620: 20007e7e 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40640: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40660: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 1a1e701a 6650021f
00087c1f
02c40680: 000000ca 42600000 f824fe20 001020dc cd3f028a 161f0300 00502040
14500014
02c406a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c406c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c406e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40800: 13f93f00 00000f11 010104f6 200c0000 8aff0200 20140905 000031c0
478005d1
02c40820: 80002800 e544e544 007e54a8 240107f2 0186a021 c0006a9a 24010800
0186a021
02c40840: c0112cb6 01001900 00000031 80000755 01424f72 00000031 80000fef
00007800
02c40860: 18041b55 07000400 46330001 00053010 00041828 00000604 08070807
078745ec
02c40880: 0c800a71 417183bd a423a423 00000007 40039ba9 ae59ae59 002201c1
05010003
02c408a0: 12d60678 00005187 000353de 000001b1 0000f3d0 00000000 0fff00c8
000f001f
02c408c0: 00000000 00000000 000d821e 000a0022 01063870 7fff002c 18181800
7fff33a3
02c408e0: 01063870 7fff0024 18181800 7fff33a3 bb520afc 55558888 0801867c
0801867c
02c40900: 08014faa 08014faa 08010453 08014faa 12b000c9 000000a0 000001a0
00000000
02c40920: 00000000 05050505 05050505 00000000 00000000 00000000 00000000
00000000
02c40940: 00000000 00000000 00000000 2e2e2e2e 33333333 00000000 10101010
00000000
02c40960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40980: 00000000 00000000 3f003f00 3f003f00 00000000 80000000 00000000
00000000
02c409a0: 00000000 00000000 00000011 80007c36 00000011 0000c4de 03030000
000002a5
02c409c0: cec8fc50 00000000
--
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