From ec46db38ec4baf84321020ab4f5571454e64f57c Mon Sep 17 00:00:00 2001
From: j <j@mailb.org>
Date: Thu, 29 Jan 2026 14:15:31 +0100
Subject: [PATCH] unused

---
 generate.py | 43 +++++++++++++++++++++++++++++++++++++++++++
 render.py   | 52 +++++++++++++++++++++++++++++++++++++++++++++++++---
 2 files changed, 92 insertions(+), 3 deletions(-)

diff --git a/generate.py b/generate.py
index 38ff2d0..19bf008 100644
--- a/generate.py
+++ b/generate.py
@@ -626,6 +626,49 @@ def kling_v2v_reference(item, character, keep=False):
     img.add(ai)
     return ai
 
+def wan_reference_to_video(foreground, background, keep=False):
+    foreground_url = public_video_url(foreground)
+    background_url = public_video_url(background)
+    prompt = "Use the character from @Video1 and use @Video2 as background"
+    model = "wan/v2.6/reference-to-video"
+    prompt_hash = hashlib.sha1((prompt + foreground_url + background_url).encode()).hexdigest()
+    output = "/srv/pandora/static/power/cache/%s_%s/ai.mp4" % (
+        item.public_id,
+        prompt_hash,
+    )
+    for d in [5, 10]:
+        if d > item.sort.duration:
+            break
+    duration = d
+
+    data = {
+        "prompt": prompt,
+        "video_urls": [
+            foreground_url,
+            background_url,
+        ]
+        "aspect_ratio": "16:9",
+        "resolution": "1080p",
+        "enable_prompt_expansion": false,
+        "multi_shots": true,
+        "enable_safety_checker": false
+    }
+    print(data)
+    handler = fal_client.submit(model, arguments=data)
+    request_id = handler.request_id
+    print(request_id)
+    result = fal_wait_for(model, request_id)
+    print(result)
+    output_url = result["video"]["url"]
+    ox.net.save_url(output_url, output, overwrite=True)
+    ai = add_ai_variant(item, output, "ai:foreground-background")
+    ai.data["prompt"] = ox.escape_html(prompt)
+    ai.data["model"] = model
+    ai.save()
+    if not keep:
+        shutil.rmtree(os.path.dirname(output))
+    return ai
+
 def replace_character_motion_control(item, character, keep=False):
     if isinstance(item, str):
         item = Item.objects.get(public_id=item)
diff --git a/render.py b/render.py
index 1476021..c432dbd 100644
--- a/render.py
+++ b/render.py
@@ -155,7 +155,7 @@ def compose(clips, fragment, target=150, base=1024, voice_over=None, options=Non
 
         scene['front']['V2'].append({
             'duration': clip_duration,
-            'item': clip['item'],
+            'id': clip['id'],
             'src': src,
             "filter": {
             }
@@ -186,7 +186,7 @@ def compose(clips, fragment, target=150, base=1024, voice_over=None, options=Non
         }
         scene['audio-front']['A2'].append({
             'duration': clip_duration,
-            'item': clip['item'],
+            'id': clip['id'],
             'src': audio,
             'filter': audio_filter.copy()
         })
@@ -1039,7 +1039,7 @@ def generate_clips(options):
             voice_over[fragment][type] = []
         vo_variant = {
             "variant": variant,
-            "item": source.public_id,
+            "id": vo.public_id,
             "src": target,
             #"duration": format_duration(source.duration, fps, True),
             "duration": source.duration,
@@ -1066,3 +1066,49 @@ def generate_clips(options):
             voice_over[fragment][type].append(vo_variant)
     with open(os.path.join(prefix, 'voice_over.json'), 'w') as fd:
         json.dump(voice_over, fd, indent=2, ensure_ascii=False)
+
+
+
+def render_stats(offset):
+    stats = {
+        "source": [],
+        "ai": [],
+    }
+    base_prefix = Path(default_prefix) / 'render' / str(offset)
+    for folder in os.listdir(base_prefix):
+        folder = base_prefix / folder
+        scene_json = folder / "scene.json"
+        if not os.path.exists(scene_json):
+            continue
+        with open(scene_json) as fd:
+            scene = json.load(fd)
+        for timeline, tdata in scene.items():
+            if isinstance(tdata, list):
+                continue
+            for track, clips in tdata.items():
+                for clip in clips:
+                    if 'src' in clip:
+                        if 'id' not in clip:
+                            print(clip)
+                            continue
+                        if 'ai:' in clip['src']:
+                            stats['ai'].append(clip['id'])
+                        else:
+                            stats['source'].append(clip['id'])
+    return stats
+
+
+def update_unused():
+    import itemlist.models
+    import item.models
+    l = itemlist.models.List.objects.get(name='Unused Material')
+    used = []
+    for folder in os.listdir(Path(default_prefix) / 'render'):
+        if folder.isdigit():
+            x = render_stats(folder)
+            used += x['source']
+            used += x['ai']
+    for i in Item.objects.all().exclude(public_id__in=set(used)).filter(data__type__icontains='source'):
+        l.add(i)
+    for i in l.items.filter(public_id__in=set(used)):
+        l.remove(i)