def shift(source_sub_path, target_sub_path,
timedelta=None, timemap_=None,
diff_delta_handler=SHIFT_APART,
source_media_path=None, target_media_path=None,
playertype=None):
"""平移一个字幕的时间轴
source_sub_path 源字幕路径
target_sub_path 目标字幕路径
source_media_path 源媒体路径
target_media_path 目标媒体路径
timedelta 时间偏移表
timemap_ 时间映射表
当 timedelta 为 None 时会使用 timemap_ 生成 timedelta
diff_delta_handler 开始时间与结束时间偏移量不同时的处理方式
"""
if timedelta is None:
timedelta = timemap.normalize(timemap_)
player_name = player.getplayer(playertype).name if playertype else None
subs = Subtitle(source_sub_path)
subs.shift(timedelta, diff_delta_handler)
subs.set_resync_info(source_media_path, target_media_path, player_name)
subs.save_as(target_sub_path)
# -*- coding: utf-8 -*-
from itertools import zip_longest
from subsync import player, config
from subsync.time import Time, is_approx_equal
tolerance = player.getplayer(config.playertype).timedelta_tolerance
def normalize(timemap):
"""一般化时间映射表，生成时间偏移表"""
timemap = [item for item in timemap if 1 <= len(item) <= 2]
timedelta = []
for item, next_ in zip_longest(timemap, timemap[1:], fillvalue=[Time(h=100)]):
if len(item) == 2 and item[1] is not None:
timedelta.append({'delta': item[1]-item[0], 'until': next_[0]})
averaged = []
while timedelta:
i = 0
for (i, item), next_ in zip_longest(enumerate(timedelta), timedelta[1:]):
if next_ and not is_approx_equal(item['delta'], next_['delta'], tolerance):
break
average_delta = sum(map(lambda x: x['delta'], timedelta[:i+1]), Time.zero) / (i+1)
if abs(average_delta.ms_time) < tolerance:
average_delta = Time.zero
averaged.append({'delta': average_delta, 'until': timedelta[i]['until']})
timedelta = timedelta[i+1:]
return averaged
# -*- coding: utf-8 -*-
import logging
from itertools import cycle
from PyQt5.QtCore import Qt, pyqtSignal, QItemSelectionModel
from PyQt5.QtGui import QKeySequence, QColor, QBrush
from PyQt5.QtWidgets import QDialog, QTableWidgetItem, QHeaderView, QMessageBox
from pygs import QxtGlobalShortcut
from subsync import config, player, time
from subsync.time import Time
from subsync.gui.timemapper_ui import Ui_FormTimeMapper
Player = player.getplayer(config.playertype)
class FormTimeMapper(QDialog, Ui_FormTimeMapper):
finished = pyqtSignal(list)
def __init__(self, filetypes, filepaths, callback=None):
super(FormTimeMapper, self).__init__()
self.setupUi(self)
self.setWindowFlags(self.windowFlags() | Qt.WindowStaysOnTopHint)
self.move(0, 0)
self.ct_table.setRowCount(0)
self.ct_table.setColumnCount(len(filepaths))
self.ct_table.horizontalHeader().setSectionResizeMode(
