38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
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import cffi
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import os
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import sys
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import time
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from dvdnav import DVDNav
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from dvdread import DVDRead
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import subprocess as SP
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import json
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from vob_demux import demux
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from ff_d2v import make_d2v
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def loadlib(dll_path,*includes,**kwargs):
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ffi = cffi.FFI()
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for include in includes:
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ffi.cdef(open(include).read(),kwargs)
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return ffi,ffi.dlopen(dll_path)
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os.environ["DVDCSS_VERBOSE"]="2"
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os.environ["DVDCSS_METHOD"]="disc"
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r=DVDRead(sys.argv[1])
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out_folder=os.path.join("out","_".join([r.disc_id,r.udf_disc_name or r.iso_disc_name]).replace(" ","_"))
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del r
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os.makedirs(out_folder,exist_ok=True)
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d=DVDNav(sys.argv[1])
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for k,v in d.titles.items():
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v['duration']=v['duration'].total_seconds()
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v['chapters']=[c.total_seconds() for c in v['chapters']]
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d.titles[k]=v
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with open(os.path.join(out_folder,f"{k}.json"),"w") as fh:
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json.dump(v,fh)
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for a in range(v['angles']):
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a+=1
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outfile=os.path.join(out_folder,f"{k}_{a}.vob")
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with open(outfile,"wb") as fh:
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for block in d.get_blocks(k,a):
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fh.write(block)
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demux(outfile)
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os.unlink(outfile)
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