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Fix terse mode for printing tuple packfactor and to avoid zero division

This commit is contained in:
Guido van Rossum 1993-02-25 00:16:27 +00:00
parent 09bf3e310b
commit 83c81448b1
1 changed files with 13 additions and 6 deletions
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19
Demo/sgi/video/Vinfo.py
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@ -87,12 +87,18 @@ def process(filename):
print string.ljust(vin.format, 8),
print string.rjust(`vin.width`, 4),
print string.rjust(`vin.height`, 4),
s = string.rjust(`vin.packfactor`, 2)
if vin.packfactor and vin.format not in ('rgb', 'jpeg') and \
(vin.width/vin.packfactor) % 4 <> 0:
s = s + '!'
if type(vin.packfactor) == type(()):
xpf, ypf = vin.packfactor
s = string.rjust(`xpf`, 2) + ',' + \
string.rjust(`ypf`, 2)
else:
s = s + ' '
s = string.rjust(`vin.packfactor`, 2)
if type(vin.packfactor) == type(0) and \
vin.format not in ('rgb', 'jpeg') and \
(vin.width/vin.packfactor) % 4 <> 0:
s = s + '! '
else:
s = s + ' '
print s,
sys.stdout.flush()
else:
@ -144,7 +150,8 @@ def process(filename):
if terse:
print string.rjust(`n`, 6),
print string.rjust(`int(n*10000.0/t)*0.1`, 5)
if t: print string.rjust(`int(n*10000.0/t)*0.1`, 5),
print
else:
print 'Total', n, 'frames in', t*0.001, 'sec.',
if t: print '-- average', int(n*10000.0/t)*0.1, 'frames/sec',