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80 lines
3.5 KiB
Python
80 lines
3.5 KiB
Python
import os, sys, importlib, glob, inspect
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from ffx.track_disposition import TrackDisposition
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from .disposition_combinator_2 import DispositionCombinator2
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class DispositionCombinator21(DispositionCombinator2):
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VARIANT = 'D10'
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def __init__(self, context = None,
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createPresets: bool = False):
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super().__init__(context)
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self.__createPresets = createPresets
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def getVariant(self):
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return DispositionCombinator21.VARIANT
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def getPayload(self):
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if self.__createPresets:
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subtrack0 = set()
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subtrack1 = set([TrackDisposition.DEFAULT])
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else:
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subtrack0 = set([TrackDisposition.DEFAULT])
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subtrack1 = set()
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#NOTE: Current ffmpeg version will not set most of the dispositions on arbitrary tracks
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# so some checks for preserved dispositions are omitted for now
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if self.__createPresets:
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# subtrack0.add(TrackDisposition.COMMENT) # COMMENT
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subtrack1.add(TrackDisposition.FORCED) # DESCRIPTIONS
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return (subtrack0,
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subtrack1)
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def createAssertFunc(self):
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if self.__createPresets:
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def f(assertObj: dict):
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if not 'tracks' in assertObj.keys():
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raise KeyError("assertObj does not contain key 'tracks'")
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trackDescriptors = assertObj['tracks']
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# source subIndex 0
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assert (trackDescriptors[0].getDispositionFlag(TrackDisposition.DEFAULT)
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), f"Stream #0 index={trackDescriptors[0].getIndex()} [{trackDescriptors[0].getType().label()}:{trackDescriptors[0].getSubIndex()}] has not set default disposition"
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# assert (trackDescriptors[0].getDispositionFlag(TrackDisposition.COMMENT)
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# ), f"Stream #0 index={trackDescriptors[0].getIndex()} [{trackDescriptors[0].getType().label()}:{trackDescriptors[0].getSubIndex()}] has not preserved set 'comment' disposition"
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# source subIndex 1
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assert not (trackDescriptors[1].getDispositionFlag(TrackDisposition.DEFAULT)
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), f"Stream #1 index={trackDescriptors[1].getIndex()} [{trackDescriptors[1].getType().label()}:{trackDescriptors[1].getSubIndex()}] has set default disposition"
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assert (trackDescriptors[1].getDispositionFlag(TrackDisposition.FORCED)
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), f"Stream #1 index={trackDescriptors[1].getIndex()} [{trackDescriptors[1].getType().label()}:{trackDescriptors[1].getSubIndex()}] has not preserved set 'forced' disposition"
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else:
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def f(assertObj: dict):
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if not 'tracks' in assertObj.keys():
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raise KeyError("assertObj does not contain key 'tracks'")
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trackDescriptors = assertObj['tracks']
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# source subIndex 0
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assert (trackDescriptors[0].getDispositionFlag(TrackDisposition.DEFAULT)
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), f"Stream #0 index={trackDescriptors[0].getIndex()} [{trackDescriptors[0].getType().label()}:{trackDescriptors[0].getSubIndex()}] has not set default disposition"
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# source subIndex 1
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assert (not trackDescriptors[1].getDispositionFlag(TrackDisposition.DEFAULT)
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), f"Stream #1 index={trackDescriptors[1].getIndex()} [{trackDescriptors[1].getType().label()}:{trackDescriptors[1].getSubIndex()}] has set default disposition"
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return f
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def shouldFail(self):
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return False
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