On 07/17/2013 05:40 PM, m.r...@5-cent.us wrote:
[snip]
> Which gspca driver is installed (lsmod | grep gspca)? And it might require
> exporting LD_PRELOAD with v4lcompat.so or v4l2convert.so.
It's the gspca_vc032x module. LD_PRELOADING either lib did not make a
difference and Cheese spits out an internal data flow error when started
from the CLI.
>From digging in my mail archives the error in /var/log/messages was:
Jan 3 17:37:10 luna kernel: [ 7358.087971] gspca: ISOC data error: [62]
len=0, status=-71
That was on Fedora 14 with kernel 2.6.35.10-74.fc14.x86_64 and the id of
the webcam is: Logitech Orbicam 046d:0896
The patch that fixed it is:
$ cat gspca-sensor.patch
diff -uNr gspca-2.13.3.org/build/vc032x.c gspca-2.13.3/build/vc032x.c
--- gspca-2.13.3.org/build/vc032x.c 2011-01-15 09:46:40.000000000 +0100
+++ gspca-2.13.3/build/vc032x.c 2011-07-28 18:16:41.138640918 +0200
@@ -3716,9 +3716,9 @@
sensor = vc032x_probe_sensor(gspca_dev);
//vish
-// if (sd->sensor == SENSOR_POxxxx
-// && sensor == SENSOR_PO3130NC)
-// sensor = sd->sensor;
+ if (sd->sensor == SENSOR_POxxxx
+ && sensor == SENSOR_PO3130NC)
+ sensor = sd->sensor;
switch (sensor) {
case -1:
Regards,
Patrick
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