benya/whipper-gui
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

* morituri/common/checksum.py:

Browse Source 
Debug fixes.
This commit is contained in:
Thomas Vander Stichele
2009-05-01 18:30:09 +00:00
parent d76e0a3495
commit 143a70b72a
2 changed files with 15 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@@ -1,3 +1,8 @@
2009-05-01 Thomas Vander Stichele <thomas at apestaart dot org>
* morituri/common/checksum.py:
Debug fixes.
2009-05-01 Thomas Vander Stichele <thomas at apestaart dot org>
* morituri/common/common.py:

20
morituri/common/checksum.py
View File

@@ -91,9 +91,9 @@ class ChecksumTask(task.Task):
if format == gst.FORMAT_BYTES:
self.debug('query returned in BYTES format')
length /= 4
self.debug('total length', length)
self.debug('total length: %r', length)
self._frameLength = length - self._frameStart
self.debug('audio frame length is', self._frameLength)
self.debug('audio frame length is %r', self._frameLength)
self._frameEnd = self._frameStart + self._frameLength - 1
self.debug('event')
@@ -135,7 +135,7 @@ class ChecksumTask(task.Task):
buffer.offset, buffer.size))
if self._first is None:
self._first = buffer.offset
self.debug('first sample is', self._first)
self.debug('first sample is %r', self._first)
self._last = buffer
assert len(buffer) % 4 == 0, "buffer is not a multiple of 4 bytes"
@@ -181,13 +181,13 @@ class ChecksumTask(task.Task):
raise
else:
self._checksum = self._checksum % 2 ** 32
self.debug("last offset", self._last.offset)
self.debug("last offset %r", self._last.offset)
last = self._last.offset + len(self._last) / 4 - 1
self.debug("last sample:", last)
self.debug("frame end:", self._frameEnd)
self.debug("frame length:", self._frameLength)
self.debug("checksum: %08X" % self._checksum)
self.debug("bytes: %d" % self._bytes)
self.debug("last sample: %r", last)
self.debug("frame end: %r", self._frameEnd)
self.debug("frame length: %r", self._frameLength)
self.debug("checksum: %08X", self._checksum)
self.debug("bytes: %d", self._bytes)
if self._frameEnd != last:
print 'ERROR: did not get all frames, %d missing' % (
self._frameEnd - last)
@@ -241,7 +241,7 @@ class AccurateRipChecksumTask(ChecksumTask):
if self._trackNumber == self._trackCount:
discFrameLength = self._frameLength / SAMPLES_PER_FRAME
if self._discFrameCounter > discFrameLength - 5:
self.debug('skipping frame %d' % self._discFrameCounter)
self.debug('skipping frame %d', self._discFrameCounter)
return checksum
values = struct.unpack("<%dI" % (len(buffer) / 4), buffer)