[SCM] morituri/master: * examples/readhtoa.py: Fix up readhtoa example. Add offset option.
js at users.alioth.debian.org
js at users.alioth.debian.org
Sun Oct 19 20:08:55 UTC 2014
The following commit has been merged in the master branch:
commit 4b904cfcbcd84627a8b188fce2db6c6581b84982
Author: Thomas Vander Stichele <thomas (at) apestaart (dot) org>
Date: Mon May 4 14:40:39 2009 +0000
* examples/readhtoa.py:
Fix up readhtoa example. Add offset option.
diff --git a/ChangeLog b/ChangeLog
index caf2446..b69d5b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2009-05-04 Thomas Vander Stichele <thomas at apestaart dot org>
+ * examples/readhtoa.py:
+ Fix up readhtoa example. Add offset option.
+
+2009-05-04 Thomas Vander Stichele <thomas at apestaart dot org>
+
* examples/ARcalibrate.py:
* examples/readhtoa.py:
* examples/readtoc.py:
diff --git a/examples/readhtoa.py b/examples/readhtoa.py
index a71579d..c609cb7 100644
--- a/examples/readhtoa.py
+++ b/examples/readhtoa.py
@@ -2,6 +2,8 @@
# vi:si:et:sw=4:sts=4:ts=4
import os
+import sys
+import optparse
import tempfile
import shutil
@@ -13,7 +15,33 @@ gobject.threads_init()
def main():
log.init()
+
+ parser = optparse.OptionParser()
+
+ default = 0
+ parser.add_option('-o', '--offset',
+ action="store", dest="offset",
+ help="sample offset (defaults to %d)" % default,
+ default=default)
+
+ options, args = parser.parse_args(sys.argv[1:])
+
runner = task.SyncRunner()
+
+ # first do a simple TOC scan
+ t = cdrdao.ReadTOCTask()
+ runner.run(t)
+ toc = t.table
+
+ offset = t.table.tracks[0].getIndex(1).absolute
+
+ if offset < 150:
+ print 'Disc is unlikely to have Hidden Track One Audio.'
+ else:
+ print 'Disc seems to have a %d frame HTOA.' % offset
+
+
+ # now do a more extensive scan
t = cdrdao.ReadIndexTableTask()
runner.run(t)
@@ -30,34 +58,16 @@ def main():
print 'Found Hidden Track One Audio from frame %d to %d' % (start, stop)
# rip it
-
- checksums = []
-
- for i in range(2):
- fd, path = tempfile.mkstemp(suffix='.morituri', dir=os.getcwd())
- os.close(fd)
-
- t = cdparanoia.ReadTrackTask(path, start, stop - 1, offset=0)
- if i == 1:
- t.description = 'Verifying track...'
-
- runner.run(t)
-
- t = checksum.CRC32Task(path)
- runner.run(t)
-
- if i == 0:
- os.unlink(path)
-
- checksums.append(t.checksum)
+ riptask = cdparanoia.ReadVerifyTrackTask('track00.wav', toc,
+ start, stop - 1,
+ offset=int(options.offset))
+ runner.run(riptask)
print 'runner done'
- if checksums[0] == checksums[1]:
+
+ if riptask.checksum is not None:
print 'Checksums match'
- shutil.move(path, 'track00.wav')
else:
print 'Checksums did not match'
- os.unlink(path)
-
main()
--
morituri packaging
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