* morituri/image/table.py:

Add logging.
	  Add methods to clear a table of files, and to absolutize indexes
	  as long as the source is the same file, and to set a File on a
	  given index, adjusting all following indexes that match the
	  duration, and check if the IndexTable has all information for a TOC.
	* morituri/image/toc.py:
	  Add logging.
	  Use a counter for the source.
	  Fix up index offset calculation.
	* morituri/program/cdrdao.py:
	  Use a real IndexTable as the result, instead of a TocFile.
	* morituri/image/cue.py:
	  Use a real IndexTable to store tracks.
	* morituri/test/test_image_toc.py:
	  The toc file now has a table which has the tracks.
	  Fix the tests to adjust for wrong index calculations.
	* morituri/test/test_image_cue.py:
	* morituri/test/test_image_image.py:
	* morituri/image/image.py:
	  The cue file now has a table which has the tracks.
	* morituri/test/test_image_table.py:
	  Add assertions to make sure when the table can serve as a TOC.
	* examples/readdisc.py:
	  Adjust for changes.  Fix up to include AccurateRip results.
	  First time we can do a complete normal rip including verifying
	  against AccurateRip results!
This commit is contained in:
Thomas Vander Stichele
2009-05-05 10:01:41 +00:00
parent a5d70dd317
commit 2f464207db
11 changed files with 403 additions and 109 deletions

View File

@@ -121,9 +121,11 @@ def main(argv):
if not ptable.object:
t = cdrdao.ReadIndexTableTask()
function(runner, t)
ptable.persist(t.toc)
ptable.persist(t.table)
itable = ptable.object
assert itable.hasTOC()
lastTrackStart = 0
for i, track in enumerate(itable.tracks):
@@ -139,36 +141,16 @@ def main(argv):
if t.checksum:
print 'Checksums match for track %d' % (i + 1)
ittrack = table.ITTrack(i + 1)
# we know the .toc file represents a single wav rip, so all offsets
# are absolute since beginning of disc
# overlay this rip onto the IndexTable
itable.setFile(i + 1, 1, path, ittoc.getTrackLength(i + 1))
# copy over indexes, adjusting the offset
tocTrack = itable.tracks[i]
print itable.tracks
for t in itable.tracks:
print t, t.indexes.values()
# first copy over index 0 if there is any
try:
sector, _ = tocTrack.getIndex(0)
ittrack.index(0, path=path, relative=sector - lastTrackStart)
except KeyError:
pass
lastTrackStart, _ = tocTrack.getIndex(1)
indexes = itable.tracks[i]._indexes
numbers = indexes.keys()
numbers.sort()
if 0 in numbers:
del numbers[0]
for number in numbers:
sector, _ = tocTrack.getIndex(number)
ittrack.index(number, path=path, relative=sector - lastTrackStart)
#itable.tracks.append(ittrack)
# FIXME: this is the part where our IndexTable reader should convert
# a .toc file to a IndexTable we can dump .cue from
print ittoc.cue()
handle = open('morituri.cue', 'w')
handle.write(itable.cue())
handle.close()
# verify using accuraterip
print "CDDB disc id", itable.getCDDBDiscId()
@@ -196,7 +178,55 @@ def main(argv):
responses[0].cddbDiscId
# FIXME: put accuraterip verification into a separate task/function
# and apply here
cueImage = image.Image('morituri.cue')
verifytask = image.ImageVerifyTask(cueImage)
cuetask = image.AccurateRipChecksumTask(cueImage)
function(runner, verifytask)
function(runner, cuetask)
response = None # track which response matches, for all tracks
# loop over tracks
for i, checksum in enumerate(cuetask.checksums):
status = 'rip NOT accurate'
confidence = None
archecksum = None
# match against each response's checksum
for j, r in enumerate(responses):
if "%08x" % checksum == r.checksums[i]:
if not response:
response = r
else:
assert r == response, \
"checksum %s for %d matches wrong response %d, "\
"checksum %s" % (
checksum, i + 1, j + 1, response.checksums[i])
status = 'rip accurate '
archecksum = checksum
confidence = response.confidences[i]
c = "(not found)"
ar = "(not in database)"
if responses:
if not response:
print 'ERROR: none of the responses matched.'
else:
maxConfidence = max(r.confidences[i] for r in responses)
c = "(confidence %3d)" % maxConfidence
if confidence is not None:
if confidence < maxConfidence:
c = "(confidence %3d of %3d)" % (confidence, maxConfidence)
ar = ", AR [%s]" % response.checksums[i]
print "Track %2d: %s %s [%08x]%s" % (
i + 1, status, c, checksum, ar)
main(sys.argv)