for GOP_number in range(1, GOPs):
length_GOP = 0
sys.stdout.write("%3s" % '%04d' % (GOP_number))
# {{{ L
length = 0
filename = "L_" + str(TRLs - 1) + "/" + "%04d" % GOP_number + "." + IMG_EXT
try:
with io.open(filename, "rb") as file:
file.seek(0, 2)
length += file.tell()
except:
if __debug__:
log.warning("{} is missing".format(filename))
else:
pass
kbps = float(length) * 8.0 / GOP_time / 1000.0
sys.stdout.write(" %5d" % int(round(kbps)))
length_GOP += length
# }}}
# {{{ Rest of subbands
pics_in_subband = 1
for subband in range(TRLs - 1, 0, -1):
#import ipdb; ipdb.set_trace()
extension = ".rawl"
field = 0
while field < fields:
fn = file + "/" + str('%04d' % field)
shell.run("trace rm -f " + fn + extension)
for c in range(COMPONENTS):
command = "trace kdu_expand" \
+ " -i " + fn + ".j2c" \
+ " -o tmp_" + str(c) + extension \
+ " -skip_components " + str(c)
if not __debug__:
command += " > /dev/null 2> /dev/null"
try:
shell.run(command)
except:
log.warning("{} is missing".format(fn + extension))
continue
shell.run("trace cat tmp_" + str(c) + extension + " >> " + fn +
extension)
shell.run("trace rm tmp_" + str(c) + extension)
field += 1
IMG_EXT = os.environ["MCTF_IMG_EXT"]
p = 0
while p < pictures:
fn = file + "/" + str('%04d' % p)
command = "trace kdu_expand" \
+ " -i " + fn + '.' + IMG_EXT \
+ " -o " \
+ "tmp_0.pgm," \
+ "tmp_1.pgm," \
+ "tmp_2.pgm"
if not __debug__:
command += " > /dev/null 2> /dev/null"
try:
shell.run(command)
shell.run("trace convert -endian LSB tmp_0.pgm " + fn + "_0.pgm")
shell.run("trace rm tmp_0.pgm")
shell.run("trace convert -endian LSB tmp_1.pgm " + fn + "_1.pgm")
shell.run("trace rm tmp_1.pgm")
shell.run("trace convert -endian LSB tmp_2.pgm " + fn + "_2.pgm")
shell.run("trace rm tmp_2.pgm")
except:
log.warning("{} is missing".format(fn + '.' + IMG_EXT))
p += 1