def from_dict_letters(cls, dictletter: Dict[str, List[LetterIdx]]):
first_index = list(dictletter.values())[0][0].r_idx
start = make_time(ms=round(1000 * first_index / TARGET_SAMPLE_RATE))
last_index = list(dictletter.values())[0][-1].r_idx
end = make_time(ms=round(1000 * last_index / TARGET_SAMPLE_RATE))
return cls(
start,
end,
[(name, "".join((l.letter for l in letters)))
for name, letters in dictletter.items()],
)
def time(s):
d = {}
# all = re.findall(r"(\+?|-?|^$)(\d*\.?\d*)(ms|m|s|h)", s)
sign = s[0] if s[0] == 'e' or s[0] == '+' else ''
for v, k in re.findall(r"(\d*\.?\d*)(ms|m|s|h)", s):
d[k] = float(v)
return sign, make_time(**d)
def shiftFrom(self, startTime, h=0, m=0, s=0, ms=0, frames=None, fps=None):
"""Shifts all subtitles from startTime(in ms) by the given time/fps"""
delta = make_time(h=h, m=m, s=s, ms=ms, frames=frames, fps=fps)
for ev in self:
if (ev.start >= startTime):
ev.start += delta
ev.end += delta
def create_timestamp(index):
return make_time(ms=round(1000 * index / TARGET_SAMPLE_RATE))