[mythtv-users] Black screen when performing screen capture

[George & Kim Lopez]

Have not heard from anyone regarding what setting(s) to change to get 
a capture working properly.  I have LIRC, ALSA, mythfilldatabase 
completed.  Just need to be able to capture.  I would appreciate any 
help.

Thanks!
George

---- Begin Original Message ----

From: "George & Kim Lopez" <gklopez at metacrawler.com>
Sent: Tue, 20 Jan 2004 22:11:36 -0800
To: mythtv-users at mythtv.org
Subject: [mythtv-users] Black screen when performing screen capture


I am sure this question has been answered before,
but I cannot find it in the mail list.  I am
getting a black screen with no sound when I do a
test capture (cat /dev/video0 >
/tmp/test_capture.mpg) and run Mplayer.  I am
running FC1, P4, using PVR 250 and Nvidia GeForce
2 GTS.  I am not sure what the problem is, ivtv
seemed to load correctly, dnr mode, dnr spatial
and temporal all set to 0 as per Jarod's guide. 
Any help would be appreciated (most specifically
by me :)).
Thanks,
George

[root at localhost root]# /bin/dmesg |grep ivtv
ivtv: version 0.1.9 (release) loading
ivtv: SGarray_size = 320, DSGarray_size = 16
ivtv: Found an iTVC16 based chip
saa7114.c: starting probe for adapter ivtv i2c
driver #0 (0x10005)
ivtv: Encoder revision: 0x02040011
ivtv: No mem on buf alloc!
ivtv: Buffer alloc failed!
ivtv: No mem on buf alloc!
ivtv: Buffer alloc failed!
ivtv: No mem on buf alloc!
ivtv: Buffer alloc failed!
ivtv: Registered v4l2 device, minor 0
ivtv: Registered v4l2 device, minor 32
ivtv: Registered v4l2 device, minor 224
ivtv: loaded

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