Update of /cvsroot/freevo/freevo/src/tv
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16353/src/tv
Modified Files:
v4l2.py
Log Message:
Start adding some try/except.
Index: v4l2.py
===================================================================
RCS file: /cvsroot/freevo/freevo/src/tv/v4l2.py,v
retrieving revision 1.15
retrieving revision 1.16
diff -C2 -d -r1.15 -r1.16
*** v4l2.py 10 Jul 2004 12:33:42 -0000 1.15
--- v4l2.py 11 Aug 2004 20:47:17 -0000 1.16
***************
*** 10,13 ****
--- 10,16 ----
# -----------------------------------------------------------------------
# $Log$
+ # Revision 1.16 2004/08/11 20:47:17 rshortt
+ # Start adding some try/except.
+ #
# Revision 1.15 2004/07/10 12:33:42 dischi
# header cleanup
***************
*** 163,169 ****
def getfreq(self):
val = struct.pack( FREQUENCY_ST, 0,0,0 )
! r = fcntl.ioctl(self.device, long(GETFREQ_NO), val)
! (junk,junk, freq, ) = struct.unpack(FREQUENCY_ST, r)
! return freq
--- 166,176 ----
def getfreq(self):
val = struct.pack( FREQUENCY_ST, 0,0,0 )
! try:
! r = fcntl.ioctl(self.device, long(GETFREQ_NO), val)
! (junk,junk, freq, ) = struct.unpack(FREQUENCY_ST, r)
! return freq
! except IOError:
! print "Failed to get frequency, not supported by device?"
! return -1
***************
*** 245,250 ****
def getfmt(self):
val = struct.pack( FMT_ST, 0,0,0,0,0,0,0,0)
! r = fcntl.ioctl(self.device,GET_FMT_NO,val)
! return struct.unpack( FMT_ST, r )
--- 252,261 ----
def getfmt(self):
val = struct.pack( FMT_ST, 0,0,0,0,0,0,0,0)
! try:
! r = fcntl.ioctl(self.device,GET_FMT_NO,val)
! return struct.unpack( FMT_ST, r )
! except IOError:
! print "Failed to get format, not supported by device?"
! return (-1, -1, -1, -1, -1, -1, -1, -1)
-------------------------------------------------------
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