cdparanoia can hang indefinitely on scsi read errors.
For example, on some drives, when trying negative offsets.
Notice them, count them, and fail after 100.
* morituri/test/test_program_cdparanoia.py:
* morituri/test/cdparanoia.progress.error (added):
Add a test for this output.
Add a shorter test file, 23 seconds.
* morituri/test/test_program_cdparanoia.py:
Update the test to adapt. Check for track quality.
* morituri/program/cdparanoia.py:
Add a measure of track quality based on the number of reads.
Use the [wrote] output for progress updates, a bit more
jittery in its output.
* morituri/rip/cd.py:
Set track quality on RipResult.
* morituri/test/test_program_cdparanoia.py (added):
* morituri/program/__init__.py (added):
* morituri/program/cdparanoia.py (added):
Add a module to wrap cdparanoia. Add a test for parsing
the progress report output.
