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sanity check to warn if cue_out - cue_in != end - start

This commit is contained in:
Martin Konecny 2013-05-07 15:05:14 -04:00
parent c7f377ad3a
commit 3ae3c7e802
1 changed files with 15 additions and 0 deletions
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15
python_apps/pypo/pypofetch.py
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@ -432,6 +432,7 @@ class PypoFetch(Thread):
for key in media:
media_item = media[key]
if (media_item['type'] == 'file'):
self.sanity_check_media_item(media_item)
fileExt = os.path.splitext(media_item['uri'])[1]
dst = os.path.join(download_dir, unicode(media_item['id']) + fileExt)
media_item['dst'] = dst
@ -455,6 +456,20 @@ class PypoFetch(Thread):
try: self.cache_cleanup(media)
except Exception, e: self.logger.error("%s", e)
#do basic validation of file parameters. Useful for debugging
#purposes
def sanity_check_media_item(self, media_item):
start = datetime.strptime(media_item['start'], "%Y-%m-%d-%H-%M-%S")
end = datetime.strptime(media_item['end'], "%Y-%m-%d-%H-%M-%S")
length1 = (end - start).total_seconds()
length2 = media_item['cue_out'] - media_item['cue_in']
if abs(length2 - length1) > 1:
self.logger.error("end - start length: %s", length1)
self.logger.error("cue_out - cue_in length: %s", length2)
self.logger.error("Two lengths are not equal!!!")
def is_file_opened(self, path):
#Capture stderr to avoid polluting py-interpreter.log
proc = Popen(["lsof", path], stdout=PIPE, stderr=PIPE)