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Embed teaser and quote_da metadata only in rendered videos

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hbrain 2026-05-31 23:08:21 +00:00
parent 7a9a90e71e
commit f43f6f3ef4
1 changed files with 40 additions and 24 deletions
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44
movmaker.py
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@ -85,6 +85,8 @@ def tool_path(local_path: Path, fallback: str) -> str:
@dataclass
class MovieData:
title: str = ""
teaser: str = ""
quote_da: str = ""
date: str = ""
place: str = ""
description: str = ""
@ -698,6 +700,10 @@ def parse_data_file(path: Path | None) -> MovieData:
continue
if low in {"title", "name"}:
data.title = value
elif low in {"teaser", "tagline", "subtitle"}:
data.teaser = value
elif low == "quote_da":
data.quote_da = value.strip("\"“”")
elif low in {"date", "dates", "when"}:
data.date = value
elif low in {"place", "location", "where"}:
@ -1060,7 +1066,7 @@ def build_video(
filters.append(f"[{current}]" + ",".join(fade_parts) + f"[{fade_label}]")
current = fade_label
title_lines = [x for x in [data.title, data.date, data.place] if x]
title_lines = [x for x in [data.title, data.teaser, data.date, data.place] if x]
final_label = "vout"
title_label = "titled"
title_font = str(Path.home() / ".local/share/fonts/google/BebasNeue-Regular.ttf")
@ -1069,7 +1075,10 @@ def build_video(
if title_lines:
title_font_size = max(60, height // 10)
subtitle_font_size = max(40, height // 18)
teaser_font_size = max(30, height // 24)
meta_font_size = max(24, height // 30)
main_title = data.title or title_lines[0]
teaser = strip_unsupported_caption_chars((data.teaser or "").strip())
subtitle = " | ".join(x for x in [data.date, data.place] if x)
fade_in_start = INTRO_TITLE_START_OFFSET
fade_in_enabled = INTRO_TITLE_FADE_IN_ENABLED and INTRO_TITLE_FADE_LENGTH > 0
@ -1099,7 +1108,7 @@ def build_video(
)
title_enable_end = fade_out_end if fade_out_enabled else visible_end
title_enable = f"enable='between(t,{fade_in_start:.3f},{title_enable_end:.3f})'"
if subtitle:
title_y = f"(h-text_h)/2-{title_font_size // 2}"
filters.append(
f"[{current}]drawtext=fontfile='{title_font}':{textfile_arg(main_title)}:x=(w-text_w)/2:y={title_y}:"
@ -1111,22 +1120,27 @@ def build_video(
f"fontsize={title_font_size}:fontcolor=white:borderw=0:shadowcolor=black@0.75:shadowx=3:shadowy=3:"
f"alpha='{title_alpha}':{title_enable}[title0b]"
)
title_next_label = "title0b"
if teaser:
teaser_y = f"(h-text_h)/2+{subtitle_font_size}"
filters.append(
f"[title0b]drawtext=fontfile='{title_font}':{textfile_arg(subtitle)}:x=(w-text_w)/2:y=(h-text_h)/2+{subtitle_font_size}:"
f"fontsize={subtitle_font_size}:fontcolor=white:borderw=0:shadowcolor=black@0.75:shadowx=2:shadowy=2:"
f"[{title_next_label}]drawtext=fontfile='{title_font}':{textfile_arg(teaser)}:x=(w-text_w)/2:y={teaser_y}:"
f"fontsize={teaser_font_size}:fontcolor=0xF2F2EE:borderw=0:shadowcolor=black@0.75:shadowx=2:shadowy=2:"
f"alpha='{title_alpha}':{title_enable}[title_teaser]"
)
title_next_label = "title_teaser"
if subtitle:
subtitle_y_offset = subtitle_font_size if not teaser else (subtitle_font_size + teaser_font_size + 8)
subtitle_size = subtitle_font_size if not teaser else meta_font_size
filters.append(
f"[{title_next_label}]drawtext=fontfile='{title_font}':{textfile_arg(subtitle)}:x=(w-text_w)/2:y=(h-text_h)/2+{subtitle_y_offset}:"
f"fontsize={subtitle_size}:fontcolor=white:borderw=0:shadowcolor=black@0.75:shadowx=2:shadowy=2:"
f"alpha='{title_alpha}':{title_enable}[{title_label}]"
)
else:
filters.append(
f"[{current}]drawtext=fontfile='{title_font}':{textfile_arg(main_title)}:x=(w-text_w)/2:y=(h-text_h)/2:"
f"fontsize={title_font_size}:fontcolor=white:borderw=0:shadowcolor=black@0.75:shadowx=3:shadowy=3:"
f"alpha='{title_alpha}':{title_enable}[title0]"
)
filters.append(
f"[title0]drawtext=fontfile='{title_font}':{textfile_arg(main_title)}:x=(w-text_w)/2+1:y=(h-text_h)/2:"
f"fontsize={title_font_size}:fontcolor=white:borderw=0:shadowcolor=black@0.75:shadowx=3:shadowy=3:"
f"alpha='{title_alpha}':{title_enable}[{title_label}]"
)
filters.append(f"[{title_next_label}]copy[{title_label}]")
else:
filters.append(f"[{current}]copy[{title_label}]")
@ -1289,10 +1303,12 @@ def build_video(
cmd += ["-filter_complex", ";".join(filters), "-map", f"[{final_label}]"]
metadata = {
"title": data.title,
"teaser": data.teaser,
"date": data.date,
"location": data.place,
"place": data.place,
"com.apple.quicktime.location.name": data.place,
"quote_da": data.quote_da,
"description": data.description,
"synopsis": data.description,
"artist": "Bubulescu.Org",