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Added support for . separator in timestamps

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Deniz Şafak
2025-11-23 17:30:05 +03:00
parent e6abf2e541
commit ed418ac11d
3 changed files with 12 additions and 18 deletions
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abogen/conversion.py
+7 -15
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@@ -38,16 +38,14 @@ _HTML_TAG_PATTERN = re.compile(r"<[^>]+>")
_VOICE_TAG_PATTERN = re.compile(r"{[^}]+}")
_ASS_STYLING_PATTERN = re.compile(r"\{[^}]+\}")
_ASS_NEWLINE_N_PATTERN = re.compile(r"\\N")
_ASS_NEWLINE_n_PATTERN = re.compile(r"\\n")
_BRACKETED_NUMBERS_PATTERN = re.compile(r"\[\s*\d+\s*\]")
_ASS_NEWLINE_LOWER_N_PATTERN = re.compile(r"\\n")
_CHAPTER_MARKER_SEARCH_PATTERN = re.compile(r"<<CHAPTER_MARKER:(.*?)>>")
_WEBVTT_HEADER_PATTERN = re.compile(r"^WEBVTT.*?\n", re.MULTILINE)
_VTT_STYLE_PATTERN = re.compile(r"STYLE\s*\n.*?(?=\n\n|$)", re.DOTALL)
_VTT_NOTE_PATTERN = re.compile(r"NOTE\s*\n.*?(?=\n\n|$)", re.DOTALL)
_DOUBLE_NEWLINE_SPLIT_PATTERN = re.compile(r"\n\s*\n")
_SRT_TIMESTAMP_PATTERN = re.compile(r"(\d{2}:\d{2}:\d{2},\d{3})\s*-->\s*(\d{2}:\d{2}:\d{2},\d{3})")
_VTT_TIMESTAMP_PATTERN = re.compile(r"([\d:.]+)\s*-->\s*([\d:.]+)")
_TIMESTAMP_ONLY_PATTERN = re.compile(r"^(\d{1,2}:\d{2}:\d{2}(?:,\d{1,3})?)$")
_TIMESTAMP_ONLY_PATTERN = re.compile(r"^(\d{1,2}:\d{2}:\d{2}(?:[.,]\d{1,3})?)$")
_WINDOWS_ILLEGAL_CHARS_PATTERN = re.compile(r'[<>:"/\\|?*]')
_CONTROL_CHARS_PATTERN = re.compile(r"[\x00-\x1f]")
_LINUX_CONTROL_CHARS_PATTERN = re.compile(r"[\x01-\x1f]") # Linux: exclude \x00 for separate handling
@@ -239,20 +237,14 @@ def parse_timestamp_text_file(file_path):
content = f.read()
# Split by timestamp pattern (supports HH:MM:SS or HH:MM:SS,ms)
pattern = r"^(\d{1,2}:\d{2}:\d{2}(?:,\d{1,3})?)$"
pattern = r"^(\d{1,2}:\d{2}:\d{2}(?:[.,]\d{1,3})?)$"
lines = content.split("\n")
def parse_time(time_str):
"""Convert HH:MM:SS or HH:MM:SS,ms to seconds as float."""
if "," in time_str:
time_part, ms_part = time_str.split(",")
parts = time_part.split(":")
seconds = int(parts[0]) * 3600 + int(parts[1]) * 60 + int(parts[2])
milliseconds = int(ms_part.ljust(3, "0")) # Pad to 3 digits
return seconds + milliseconds / 1000.0
else:
parts = time_str.split(":")
return float(int(parts[0]) * 3600 + int(parts[1]) * 60 + int(parts[2]))
time_str = time_str.replace(",", ".")
parts = time_str.split(":")
return float(int(parts[0]) * 3600 + int(parts[1]) * 60 + float(parts[2]))
entries = []
current_time = None
@@ -377,7 +369,7 @@ def parse_ass_file(file_path):
# Clean text of ASS styling tags using pre-compiled patterns
text = _ASS_STYLING_PATTERN.sub("", text) # Remove {tags}
text = _ASS_NEWLINE_N_PATTERN.sub("\n", text) # Convert \N to newline
text = _ASS_NEWLINE_n_PATTERN.sub("\n", text) # Convert \n to newline
text = _ASS_NEWLINE_LOWER_N_PATTERN.sub("\n", text) # Convert \n to newline
# Remove chapter markers and metadata tags
text = clean_subtitle_text(text)