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https://github.com/AnimeThemes/animethemes-batch-encoder.git
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Kyrch
41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
from enum import Enum
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# The Bitrate Mode Enumerated List
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# Bitrate Mode determines the rate control argument values for our commands
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# Further Reading: https://developers.google.com/media/vp9/bitrate-modes
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class BitrateMode(Enum):
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def __new__(cls, value, first_pass_rate_control, second_pass_rate_control):
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obj = object.__new__(cls)
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obj._value_ = value
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obj.first_pass_rate_control = first_pass_rate_control
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obj.second_pass_rate_control = second_pass_rate_control
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return obj
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# Constant Bitrate Mode
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CBR = (
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0,
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lambda cbr_bitrate,
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cbr_max_bitrate,
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crf: f"-b:v {cbr_bitrate} -maxrate {cbr_max_bitrate} -qcomp 0.3",
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lambda cbr_bitrate,
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cbr_max_bitrate,
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crf: f"-b:v {cbr_bitrate} -maxrate {cbr_max_bitrate} -bufsize 6000k -qcomp 0.3",
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)
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# Variable Bitrate Mode / Constant Quality Mode
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VBR = (
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1,
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lambda cbr_bitrate, cbr_max_bitrate, crf: f"-crf {crf} -b:v 0 -qcomp 0.7",
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lambda cbr_bitrate, cbr_max_bitrate, crf: f"-crf {crf} -b:v 0 -qcomp 0.7",
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)
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# Constrained Quality Mode
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CQ = (
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2,
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lambda cbr_bitrate,
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cbr_max_bitrate,
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crf: f"-crf {crf} -b:v {cbr_bitrate} -qcomp 0.7",
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lambda cbr_bitrate,
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cbr_max_bitrate,
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crf: f"-crf {crf} -b:v {cbr_bitrate} -qcomp 0.7",
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)
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