fix: audio extract duration for LTX-2 frame-exact clips

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-18 14:58:56 +02:00
parent 92774216d4
commit 879684ce25
1 changed files with 9 additions and 0 deletions
@@ -484,3 +484,12 @@ def test_ffmpeg_foley_unchanged():
    assert "-r" not in cmd and "-frames:v" not in cmd
    assert "crop=trunc" not in cmd[cmd.index("-vf")+1]

+
+# --- LTX-2 audio extract frame-exact duration ---
+
+def test_audio_extract_ltx2_duration():
+    frames, fps = 201, 25
+    cmd = build_audio_extract_command("/in/v.mp4", 0.0, "/out/clip_001",
+                                      duration=frames / fps)
+    assert "-t" in cmd
+    assert cmd[cmd.index("-t") + 1] == str(frames / fps)