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authorJulien Valroff <julien@kirya.net>2014-03-08 09:07:10 +0100
committerJulien Valroff <julien@kirya.net>2014-03-08 09:07:10 +0100
commite57608218ea2d7fa960b20f2aedf78094eeb79a5 (patch)
tree0fbe665e73c0ce5e1694de65f2cb2d48cd118134 /rapid/metadataexiftool.py
parente4926afd94329126adacce416fa8cf9daa32673b (diff)
Imported Upstream version 0.4.10upstream/0.4.10
Diffstat (limited to 'rapid/metadataexiftool.py')
-rwxr-xr-xrapid/metadataexiftool.py52
1 files changed, 26 insertions, 26 deletions
diff --git a/rapid/metadataexiftool.py b/rapid/metadataexiftool.py
index 9be5ea7..2524da1 100755
--- a/rapid/metadataexiftool.py
+++ b/rapid/metadataexiftool.py
@@ -1,7 +1,7 @@
#!/usr/bin/python
# -*- coding: latin1 -*-
-### Copyright (C) 2011-2012 Damon Lynch <damonlynch@gmail.com>
+### Copyright (C) 2011-2014 Damon Lynch <damonlynch@gmail.com>
### This program is free software; you can redistribute it and/or modify
### it under the terms of the GNU General Public License as published by
@@ -36,7 +36,7 @@ def version_info():
except OSError:
v = None
return v
-
+
EXIFTOOL_VERSION = version_info()
class ExifToolMetaData:
@@ -52,9 +52,9 @@ class ExifToolMetaData:
self.metadata_string_format = None
self.exiftool_error = "Error encountered using exiftool with file %s"
self.exiftool_output = "Unexpected output from exiftool with file %s"
-
+
def _get(self, key, missing):
-
+
if key == "VideoStreamType" or "FileNumber":
# special case: want exiftool's string formatting
if self.metadata_string_format is None:
@@ -69,13 +69,13 @@ class ExifToolMetaData:
except:
logger.error(self.exiftool_output, self.filename)
return missing
-
+
try:
v = self.metadata_string_format[0][key]
except:
return missing
return v
-
+
elif self.metadata is None:
# note: exiftool's string formatting is OFF (-n switch)
try:
@@ -89,22 +89,22 @@ class ExifToolMetaData:
except:
logger.error(self.exiftool_output, self.filename)
return missing
-
+
try:
v = self.metadata[0][key]
except:
return missing
return v
-
-
+
+
def date_time(self, missing=''):
- """
- Returns in python datetime format the date and time the image was
+ """
+ Returns in python datetime format the date and time the image was
recorded.
-
+
Trys to get value from key "DateTimeOriginal"
If that fails, tries "CreateDate"
-
+
Returns missing either metadata value is not present.
"""
d = self._get('DateTimeOriginal', None)
@@ -121,11 +121,11 @@ class ExifToolMetaData:
except:
logger.error("Error reading date metadata with file %s", self.filename)
return missing
-
+
return dt
else:
return missing
-
+
def time_stamp(self, missing=''):
"""
Returns a float value representing the time stamp, if it exists
@@ -137,32 +137,32 @@ class ExifToolMetaData:
else:
v = missing
return v
-
+
def file_number(self, missing=''):
v = self._get("FileNumber", None)
if v is not None:
return str(v)
else:
return missing
-
+
def width(self, missing=''):
v = self._get('ImageWidth', None)
if v is not None:
return str(v)
else:
return missing
-
+
def height(self, missing=''):
v = self._get('ImageHeight', None)
if v is not None:
return str(v)
else:
return missing
-
+
def length(self, missing=''):
"""
return the duration (length) of the video, rounded to the nearest second, in string format
- """
+ """
v = self._get("Duration", None)
if v is not None:
try:
@@ -181,7 +181,7 @@ class ExifToolMetaData:
v = self._get("FrameRate", None)
if v is None:
v = self._get("VideoFrameRate", None)
-
+
if v is None:
return missing
try:
@@ -189,7 +189,7 @@ class ExifToolMetaData:
except:
return missing
return v
-
+
def codec(self, stream=0, missing=''):
"""
value stream is ignored (kept for compatibilty with code calling kaa)
@@ -201,17 +201,17 @@ class ExifToolMetaData:
return v
else:
return missing
-
+
def fourcc(self, stream=0, missing=''):
"""
value stream is ignored (kept for compatibilty with code calling kaa)
"""
return self._get("CompressorID", missing)
-
+
if __name__ == '__main__':
import sys
-
-
+
+
if (len(sys.argv) != 2):
print 'Usage: ' + sys.argv[0] + ' path/to/video/containing/metadata'
sys.exit(0)