Chris Kennedy wrote:
This includes all the recent patches and also allows the ivtvctl -G/-g
register access to the cx25840 once again like in my original version,
which should let us change things without going through the interface,
and view things, seems some things aren't set and report back different
than thought.
Interesting. Accessing the registers this way shows:
ivtvctl -G
ioctl: IVTV_IOC_G_SAA7115_REG
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
0000: 00 f0 08 00 31 25 10 00 00 80 00 00 00 91 01 00
0010: b7 03 ff 7f 00 80 00 00 00 00 00 00 00 00 08 00
0020: 80 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0030: 00 00 00 00 00 00 00 00 00 00 00 00 06 00 f0 ff
0040: a9 0b 00 00 00 00 00 00 00 00 00 00 70 99 10 2c
0050: 01 00 00 03 0d c4 08 26 77 88 00 54 00 00 00 00
0060: 02 14 0a 34 6e ca 36 06 e7 00 00 08 20 f6 84 02
0070: 7a 00 2d 5b 14 70 1e 18 1f 02 50 66 1f 7c 08 00
0080: a2 01 00 00 00 00 00 46 06 0e 06 f8 dc 40 10 00
0090: 8a 02 3f cd 00 03 1f 16 22 00 00 00 14 00 50 20
00a0: 0f 02 0c 00 00 00 00 00 00 00 00 00 00 00 00 00
00b0: 00 00 00 00 03 00 00 00 01 00 00 00 00 00 00 00
00c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ie 01 (401 - Video Mode Control 2) is set to F0 - Which decodes to:
White crush enabled
Chroma AGC disabled
Chroma killer disabled
Auto chroma subcarrier lock speed manual (!)
Manual chroma subcarrier lock speed fast
Signal input format 00 = CVBS (!)
AFD_ACQUIRE state machine running (Not reset)
This is with input set to svideo.
I'm going to try some more hacking later.
Cheers,
Allan.
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