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Commit 2e021a88 authored by Andreas Valder's avatar Andreas Valder
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added error handling

parent a025a52a
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worker.py
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...@@ -24,7 +24,10 @@ if (jobtype == 'thumbnail'): ...@@ -24,7 +24,10 @@ if (jobtype == 'thumbnail'):
inputfile = config['MAIN']['VIDEOS_RELEASED']+'/'+data['path'] inputfile = config['MAIN']['VIDEOS_RELEASED']+'/'+data['path']
outputfile = config['MAIN']['VIDEOS_RELEASED']+'/'+config['thumbnail']['folder']+'/'+'l_'+str(data['lectureid'])+'.jpg' outputfile = config['MAIN']['VIDEOS_RELEASED']+'/'+config['thumbnail']['folder']+'/'+'l_'+str(data['lectureid'])+'.jpg'
api.job_ping(id=id) api.job_ping(id=id)
try:
duration = float(subprocess.check_output(["ffprobe", "-v", "error", "-show_entries", "format=duration", "-of", "default=noprint_wrappers=1:nokey=1", inputfile])) duration = float(subprocess.check_output(["ffprobe", "-v", "error", "-show_entries", "format=duration", "-of", "default=noprint_wrappers=1:nokey=1", inputfile]))
except:
duration = 0
api.job_ping(id=id) api.job_ping(id=id)
if subprocess.call(["ffmpeg", "-loglevel", "error", "-y", "-ss", str(duration*0.4), "-i", inputfile, "-vf", "scale=640:-1", "-frames:v", "1", outputfile]) == 0: if subprocess.call(["ffmpeg", "-loglevel", "error", "-y", "-ss", str(duration*0.4), "-i", inputfile, "-vf", "scale=640:-1", "-frames:v", "1", outputfile]) == 0:
api.job_ping(id=id,state='finished') api.job_ping(id=id,state='finished')
......
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