[mythtv-users] PVR-350 TV-OUT tests not working

Frutillar frutillar at comcast.net
Mon Jan 17 23:33:21 EST 2005


Hi.

I am following Jarodīs instructions to set tv-out and I am not getting the 
appropriate results. When I do a

 # /sbin/rmmod saa7127
 # /sbin/modprobe saa7127 test_image=1

or even

 # /sbin/rmmod saa7127
 # /sbin/modprobe saa712

I get a blank screen full of lines and.  The lines are mainly white, but they 
seem to have several other colors as well.  ... so it seems I am not getting 
a test image.

I then followed the setup of the parameters for NTSC...

 # /usr/bin/ivtvctl -u 0x3000
 # /usr/bin/ivtvctl -p 4
 # /usr/bin/ivtvctl -f width=720,height=480

without any issues (the output text seems appropriate)

 # /usr/bin/ivtvctl -u 0x3000
 # /usr/bin/ivtvctl -p 4
 # /usr/bin/ivtvctl -f width=720,height=480

Now.  When I do

# /usr/bin/ivtvfbctl /dev/fb0 -globalalpha -nolocalalpha

I get the same screen full of white-ish lines, so I try

# /usr/bin/ivtvfbctl /dev/fb1 -alpha -on -globalalpha -nolocalalpha

and the screen goes black.

What am I missing?



Hereīs the output of var/log/messages:
Jan 17 18:30:23 mbox kernel: ivtv: ==================== START INIT IVTV 
====================
Jan 17 18:30:23 mbox kernel: ivtv: version 0.3.2 (a) loading
Jan 17 18:30:23 mbox kernel: ivtv: Linux version: 2.6.8.1-12mdk 686 gcc-3.4
Jan 17 18:30:23 mbox kernel: ivtv: In case of problems please include the 
debug info
Jan 17 18:30:23 mbox kernel: ivtv: between the START INIT IVTV and END INIT 
IVTV lines when
Jan 17 18:30:23 mbox kernel: ivtv: mailing the ivtv-devel mailinglist.
Jan 17 18:30:23 mbox kernel: ivtv: Autodetected WinTV PVR 350 card
Jan 17 18:30:23 mbox kernel: ivtv: Found an iTVC15 based chip
Jan 17 18:30:23 mbox kernel: ivtv: Unreasonably low latency timer, setting to 
64 (was 32)
Jan 17 18:30:23 mbox kernel: ivtv: VIA PCI device: 0x3123 vendor: 0x1106
Jan 17 18:30:23 mbox kernel: tveeprom: Ignoring new-style parameters in 
presence of obsolete ones
Jan 17 18:30:23 mbox kernel: tveeprom: Hauppauge: model = 48132, rev = K168, 
serial# = 7391078
Jan 17 18:30:23 mbox kernel: tveeprom: tuner = LG TAPE H001F MK3 (idx = 68, 
type = 47)
Jan 17 18:30:23 mbox kernel: tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, 
v4l2 = 0x00001000)
Jan 17 18:30:23 mbox kernel: tveeprom: audio_processor = MSP3440 (type = 11)
Jan 17 18:30:23 mbox kernel: ivtv: i2c attach [client=tveeprom[0],ok]
Jan 17 18:30:23 mbox kernel: ivtv: Tuner Type 47, Tuner formats 0x00001000, 
Radio: yes, Model 0x00ad1598, Revision 0x00000001
Jan 17 18:30:23 mbox kernel: ivtv: NTSC tuner detected
Jan 17 18:30:23 mbox kernel: ivtv: Radio detected
Jan 17 18:30:24 mbox kernel: tuner: chip found at addr 0xc2 i2c-bus ivtv i2c 
driver #0
Jan 17 18:30:24 mbox kernel: ivtv: i2c attach [client=(tuner unset),ok]
Jan 17 18:30:24 mbox kernel: saa7115: Ignoring new-style parameters in 
presence of obsolete ones
Jan 17 18:30:24 mbox kernel: saa7115: starting probe for adapter ivtv i2c 
driver #0 (0x10005)
Jan 17 18:30:24 mbox kernel: saa7115: detecting saa7115 client on address 0x42
Jan 17 18:30:24 mbox kernel: saa7115: writing init values
Jan 17 18:30:24 mbox kernel: ivtv: i2c attach [client=saa7115[0],ok]
Jan 17 18:30:24 mbox kernel: saa7115: status: (1E) 0x48, (1F) 0xc0
Jan 17 18:30:24 mbox kernel: saa7127: Ignoring new-style parameters in 
presence of obsolete ones
Jan 17 18:30:24 mbox kernel: saa7127: video encoder driver version V 0.3 
loaded
Jan 17 18:30:24 mbox kernel: saa7127: detecting saa7127 client on address 0x88
Jan 17 18:30:24 mbox kernel: saa7127: Selecting NTSC video Standard
Jan 17 18:30:24 mbox kernel: saa7127: Selecting S-Video+Composite
Jan 17 18:30:24 mbox kernel: saa7127: Turn WSS off
Jan 17 18:30:24 mbox kernel: saa7127: Widescreen Mode 4:3 Full Format
Jan 17 18:30:24 mbox kernel: saa7127: Selecting Normal Encoder Input
Jan 17 18:30:24 mbox kernel: saa7127: Enable Video Output
Jan 17 18:30:24 mbox kernel: ivtv: i2c attach [client=saa7127[0],ok]
Jan 17 18:30:24 mbox kernel: msp3400: Ignoring new-style parameters in 
presence of obsolete ones
Jan 17 18:30:24 mbox kernel: msp34xx: ivtv version
Jan 17 18:30:24 mbox kernel: msp34xx: init: chip=MSP3448W-A2, has NICAM 
support, simple (D) mode, simpler (G) no-thread mode
Jan 17 18:30:24 mbox kernel: msp34xx: $Id$ compiled on: Jan  9 2005 16:13:56
Jan 17 18:30:24 mbox kernel: ivtv: i2c attach [client=MSP3448W-A2,ok]
Jan 17 18:30:25 mbox kernel: ivtv: Encoder revision: 0x02040011
Jan 17 18:30:25 mbox kernel: ivtv: Decoder revision: 0x02020023
Jan 17 18:30:25 mbox kernel: ivtv: Configuring WinTV PVR 350 card with 10 
streams
Jan 17 18:30:25 mbox kernel: ivtv: Create DMA stream 0 using 256 16384 byte 
buffers  4194304 kbytes total
Jan 17 18:30:25 mbox kernel: ivtv: Registered v4l2 device, streamtype 0 minor 
0
Jan 17 18:30:25 mbox kernel: ivtv: Create DMA stream 1
Jan 17 18:30:25 mbox kernel: ivtv: Registered v4l2 device, streamtype 1 minor 
32
Jan 17 18:30:25 mbox kernel: ivtv: Create stream 2 using 40 52224 byte buffers  
2097152 kbytes total
Jan 17 18:30:25 mbox kernel: ivtv: Registered v4l2 device, streamtype 2 minor 
224
Jan 17 18:30:25 mbox kernel: ivtv: Create DMA stream 3 using 455 4608 byte 
buffers  2097152 kbytes total
Jan 17 18:30:25 mbox kernel: ivtv: Registered v4l2 device, streamtype 3 minor 
24
Jan 17 18:30:25 mbox kernel: ivtv: Create stream 4
Jan 17 18:30:25 mbox kernel: ivtv: Registered v4l2 device, streamtype 4 minor 
64
Jan 17 18:30:25 mbox kernel: ivtv: Create DMA stream 5 using 16 65536 byte 
buffers  1048576 kbytes total
Jan 17 18:30:25 mbox kernel: ivtv: Registered v4l2 device, streamtype 5 minor 
16
Jan 17 18:30:25 mbox kernel: ivtv: Create stream 6 using 1024 2048 byte 
buffers  262144 kbytes total
Jan 17 18:30:25 mbox kernel: ivtv: Registered v4l2 device, streamtype 6 minor 
228
Jan 17 18:30:25 mbox kernel: ivtv: Create stream 7
Jan 17 18:30:26 mbox kernel: ivtv: Registered v4l2 device, streamtype 7 minor 
232
Jan 17 18:30:26 mbox kernel: ivtv: Create DMA stream 8 using 6 103680 byte 
buffers  622080 kbytes total
Jan 17 18:30:26 mbox kernel: ivtv: Registered v4l2 device, streamtype 8 minor 
48
Jan 17 18:30:26 mbox kernel: ivtv: Create DMA stream 9 using 32 65536 byte 
buffers  2097152 kbytes total
Jan 17 18:30:26 mbox kernel: ivtv: Setting Tuner 47
Jan 17 18:30:26 mbox kernel: tuner: type set to 47 (LG NTSC (TAPE series)) by 
ivtv i2c driver #0
Jan 17 18:30:26 mbox kernel: saa7115: decoder set input (4)
Jan 17 18:30:26 mbox kernel: saa7115: now setting Composite input
Jan 17 18:30:26 mbox kernel: ivtv: Setting audio matrix to input 3, output 1
Jan 17 18:30:26 mbox kernel: ivtv: Switching standard to NTSC.
Jan 17 18:30:26 mbox kernel: ivtv: ivtv_enc_thread: pid = 4987, itv = 
0xdeed0480
Jan 17 18:30:26 mbox kernel: ivtv: ivtv_dec_thread: pid = 4988, itv = 
0xdeed0480
Jan 17 18:30:26 mbox kernel: saa7115: decoder set norm NTSC
Jan 17 18:30:26 mbox kernel: saa7115: set audio: 0x01
Jan 17 18:30:26 mbox kernel: saa7127: Setting Encoder Video Standard
Jan 17 18:30:26 mbox kernel: saa7127: Set NTSC Video Mode
Jan 17 18:30:26 mbox kernel: saa7127: Selecting NTSC video Standard
Jan 17 18:30:26 mbox kernel: spurious 8259A interrupt: IRQ7.
Jan 17 18:30:26 mbox kernel: ivtv: Initialized WinTV PVR 350, card #0
Jan 17 18:30:26 mbox kernel: ivtv: ====================  END INIT IVTV  
====================
...
Jan 17 19:51:48 mbox kernel: saa7127: video encoder driver unloaded
Jan 17 19:52:09 mbox kernel: saa7127: Unknown parameter `test_image'
Jan 17 19:52:09 mbox kernel: saa7127: Ignoring new-style parameters in 
presence of obsolete ones
Jan 17 19:52:09 mbox kernel: saa7127: video encoder driver version V 0.3 
loaded
Jan 17 19:52:09 mbox kernel: saa7127: detecting saa7127 client on address 0x88
Jan 17 19:52:09 mbox kernel: saa7127: Selecting NTSC video Standard
Jan 17 19:52:09 mbox kernel: saa7127: Selecting S-Video+Composite
Jan 17 19:52:09 mbox kernel: saa7127: Turn WSS off
Jan 17 19:52:09 mbox kernel: saa7127: Widescreen Mode 4:3 Full Format
Jan 17 19:52:09 mbox kernel: saa7127: Selecting Normal Encoder Input
Jan 17 19:52:09 mbox kernel: saa7127: Enable Video Output
Jan 17 19:52:09 mbox kernel: ivtv: i2c attach [client=saa7127[0],ok]


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