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Embedded subtitles provider: improve exception handling 

Related to fese's library update. Close #1819
This commit is contained in:
Vitiko 2022-04-27 17:46:06 -04:00
parent 5f29baca34
commit f01d916f95
1 changed files with 11 additions and 9 deletions
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20
libs/fese/__init__.py
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@ -14,7 +14,7 @@ from babelfish import Language
from babelfish.exceptions import LanguageError
import pysubs2
__version__ = "0.1.2"
__version__ = "0.1.3"
logger = logging.getLogger(__name__)
@ -134,19 +134,21 @@ class FFprobeSubtitleStream:
# fixme: we still don't know if "DURATION" is a common tag/key
if "DURATION" in self.tags:
try:
h, m, s = self.tags["DURATION"].split(":")
except ValueError:
pass
else:
h, m, s = [
ts.replace(",", ".").strip()
for ts in self.tags["DURATION"].split(":")
]
self.duration = float(s) + float(m) * 60 + float(h) * 60 * 60
self.duration_ts = int(self.duration * 1000)
except ValueError as error:
logger.warning("Couldn't get duration field: %s. Using 0", error)
else:
try:
self.duration = float(stream.get("duration", 0))
self.duration_ts = int(stream.get("duration_ts", 0))
self.duration = float(stream.get("duration", "0").replace(",", "."))
self.duration_ts = int(stream.get("duration_ts", self.duration * 1000))
# some subtitles streams miss a duration completely and has "N/A" as value
except ValueError:
pass
except ValueError as error:
logger.warning("Couldn't get duration field: %s. Using 0", error)
self.start_pts = int(stream.get("start_pts", 0))