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Fixed duration calculation and moved checks to __init__ 

Signed-off-by: Marcos Alfredo Núñez <mnunez@fleni.org.ar>
This commit is contained in:
Marcos Alfredo Núñez 2018-03-12 17:01:14 -03:00
parent afc763ee2e
commit d2fdec2f09
1 changed files with 7 additions and 8 deletions
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15
youtube_dl/postprocessor/ffmpeg.py
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@ -221,6 +221,11 @@ class FFmpegCutVideoPP(FFmpegPostProcessor):
self._startTime = startTime
self._endTime = endTime
if self._endTime and self._endTime <= self._startTime:
raise PostProcessingError("end time smaller or equal to the start time")
if self._endTime == 0:
raise PostProcessingError("end time can't be zero")
def toTime(self, seconds):
m, s = divmod(seconds, 60)
h, m = divmod(m, 60)
@ -231,16 +236,10 @@ class FFmpegCutVideoPP(FFmpegPostProcessor):
self._downloader.to_screen('[ffmpeg] No start time or end time. Keeping original')
return [], information
if self._endTime and self._endTime <= self._startTime:
raise PostProcessingError("end time smaller or equal to the start time")
if self._endTime == 0:
raise PostProcessingError("end time can't be zero")
duration = information.get('duration')
if self._endTime and duration and self._endTime >= duration:
self._downloader.to_screen('WARNING: end time greater than video duration')
self._downloader.to_screen('WARNING: end time greater or equal to duration')
self._endTime = None
options = ['-c', 'copy']
@ -258,7 +257,7 @@ class FFmpegCutVideoPP(FFmpegPostProcessor):
options.extend(['-to', end])
message += 'to %s' % (end)
if duration:
duration -= self._endTime
duration = self._endTime - (duration - self._endTime)
if '-to' not in options and '-ss' not in options:
self._downloader.to_screen('[ffmpeg] Nothing to cut. Keeping original')