mirror of
https://github.com/R0m1k3/Socialflow.git
synced 2026-10-11 17:26:45 +02:00
Claude
9b66a6dc5a
Montage (étape 3) : - Nouvelle composition ReelVideo : sous-titres animés mot à mot (3 styles : Impact, Surligné, Épuré), logo, effet de fin et fondu, en React - Le service Python prépare l'image (recadrage, HDR, stabilisation, dernière image figée) et la piste son finale (/prepare-reel) ; Remotion compose - Reels d'images sur les mêmes composants, avec le vrai minutage de la voix - Police Montserrat embarquée (plus de dépendance à Google Fonts) - REEL_RENDERER=ffmpeg conserve le rendu FFmpeg, plus rapide, en secours - Script de pré-bundle réparé (échouait en silence : require en ESM) Interface (étape 4) : - Aperçu en direct avec @remotion/player, identique au rendu final ; la voix testée cale les sous-titres, sinon minutage estimé - Choix du style de sous-titres sur les 4 pages Reel - Vraie progression : étape réelle du rendu, échecs visibles 24 h avec leur cause ; fin de la barre simulée et du faux « publié avec succès » Outillage (étape 5) : - Tests vitest (minutage identique à Python, validation, sécurité) et pytest ; CI GitHub Actions (tsc, tests, build, ruff) - Captures d'écran, out.mp4 et scripts de test retirés de la racine Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018Ze4bs7tpF1KGWUk6ZZSZ4
104 lines
3.3 KiB
Python
104 lines
3.3 KiB
Python
from pathlib import Path
|
|
|
|
from app.render import RenderPlan, build_command
|
|
|
|
|
|
def _graph(cmd):
|
|
return cmd[cmd.index("-filter_complex") + 1]
|
|
|
|
|
|
def test_voice_longer_than_video_extends_with_frozen_frame():
|
|
plan = RenderPlan(
|
|
video=Path("in.mp4"),
|
|
video_duration=5.0,
|
|
output=Path("out.mp4"),
|
|
voice=Path("v.wav"),
|
|
voice_duration=10.0,
|
|
)
|
|
assert plan.total_duration == 12.8
|
|
cmd = build_command(plan)
|
|
assert "tpad=stop_mode=clone:stop_duration=7.800" in _graph(cmd)
|
|
assert cmd[cmd.index("-t") + 1] == "12.800"
|
|
|
|
|
|
def test_music_is_looped_and_ducked_under_voice():
|
|
plan = RenderPlan(
|
|
video=Path("in.mp4"),
|
|
video_duration=20.0,
|
|
output=Path("out.mp4"),
|
|
music=Path("m.mp3"),
|
|
voice=Path("v.wav"),
|
|
voice_duration=5.0,
|
|
)
|
|
cmd = build_command(plan)
|
|
assert cmd[cmd.index("m.mp3") - 3 : cmd.index("m.mp3")] == ["-stream_loop", "-1", "-i"]
|
|
graph = _graph(cmd)
|
|
assert "sidechaincompress" in graph
|
|
assert "amix=inputs=2:duration=longest" in graph
|
|
assert "loudnorm=I=-14" in graph
|
|
|
|
|
|
def test_no_brightness_hack_and_hdr_tonemapped():
|
|
plan = RenderPlan(video=Path("in.mp4"), video_duration=5.0, output=Path("out.mp4"), is_hdr=True)
|
|
graph = _graph(build_command(plan))
|
|
assert "eq=" not in graph
|
|
assert "tonemap=tonemap=hable" in graph
|
|
assert "flags=lanczos" in graph
|
|
|
|
|
|
def test_original_audio_kept_when_nothing_added():
|
|
plan = RenderPlan(
|
|
video=Path("in.mp4"), video_duration=5.0, output=Path("out.mp4"), keep_original_audio=True
|
|
)
|
|
cmd = build_command(plan)
|
|
assert cmd[cmd.index("-map", cmd.index("[vout]")) + 1] == "0:a:0"
|
|
|
|
|
|
def test_encoding_targets_social_networks():
|
|
cmd = build_command(RenderPlan(video=Path("in.mp4"), video_duration=5.0, output=Path("out.mp4")))
|
|
joined = " ".join(cmd)
|
|
assert "-crf 19" in joined and "-b:v" not in joined
|
|
assert "-ar 48000" in joined and "-b:a 192k" in joined
|
|
assert "-colorspace bt709" in joined
|
|
|
|
|
|
def test_big_logo_waits_for_the_end_of_the_voice():
|
|
plan = RenderPlan(
|
|
video=Path("in.mp4"),
|
|
video_duration=6.0,
|
|
output=Path("out.mp4"),
|
|
voice=Path("v.wav"),
|
|
voice_duration=4.8,
|
|
watermark=Path("logo.png"),
|
|
outro=Path("o.ass"),
|
|
)
|
|
assert plan.logo_start == 6.8
|
|
assert plan.total_duration == 9.3
|
|
assert "gte(t,6.800)" in _graph(build_command(plan))
|
|
|
|
|
|
def test_prepared_video_has_no_audio_and_final_duration():
|
|
from app.render import build_prepared_video_command
|
|
|
|
plan = RenderPlan(
|
|
video=Path("in.mp4"),
|
|
video_duration=6.0,
|
|
output=Path("out.mp4"),
|
|
voice=Path("v.wav"),
|
|
voice_duration=5.0,
|
|
outro_expected=True,
|
|
)
|
|
cmd = build_prepared_video_command(plan, Path("video.mp4"))
|
|
assert "-an" in cmd
|
|
assert cmd[cmd.index("-t") + 1] == "9.500" # 2 s + 5 s de voix + 2,5 s d'effet de fin
|
|
assert plan.logo_start == 7.0
|
|
|
|
|
|
def test_audio_mix_absent_without_any_sound():
|
|
from app.render import build_audio_mix_command
|
|
|
|
plan = RenderPlan(video=Path("in.mp4"), video_duration=6.0, output=Path("out.mp4"))
|
|
assert build_audio_mix_command(plan, Path("a.wav")) is None
|
|
plan.keep_original_audio = True
|
|
assert "loudnorm=I=-14" in " ".join(build_audio_mix_command(plan, Path("a.wav")))
|