Help with error
brendan at dbinformatics.com.au
Sun Sep 6 10:24:45 UTC 2009
Petter Reinholdtsen wrote:
> [Brendan Pike]
>> ERROR: execvp: No such file or directory
>> Can someone please give me ideas on what might be causing this.
> My guess would be that the dvgrab package isn't installed, given the
> failing execvp() call.
> Happy hacking,
You were right, dvgrab was missing. No when I try to grab a source from
a video camera I get this:
bedlore at darren-xps:/home/darren$ sudo ./dvswitch_9/src/dvsource-dvgrab
--v4l2 04f1:0008 -h192.168.0.101 -p777
INFO: Reading from V4L2 device 04f1:0008
INFO: Connecting to 192.168.0.101:777
Error: v4l2reader.cc:66: In function "virtual bool v4l2Reader::Open()":
"m_fd = open( m_device, O_RDWR | O_NONBLOCK, 0 )" evaluated to -1
v4l2reader.cc:66: errno: 2 (No such file or directory)terminate called
without an active exception
However I am very unconvinced that this video camera actually is
designed to stream DV anyway. He also owns a Webcam with reasonably
high specs, does anyone know if they send DV streams or some other format?
More information about the dvswitch-devel