Update app.py

app.py

@@ -4,6 +4,7 @@ import json
 import os
 import requests
 import urllib.parse
+import time
 import spaces
 from huggingface_hub import HfApi
 
@@ -12,18 +13,24 @@ api = HfApi(token=HF_TOKEN)
 DATASET_ID = "oviet711/render-factory"
 
 def generate_ai_image(keyword, chunk_id):
-    print(f"🎨 Visual: {keyword}")
-    try:
-        encoded_prompt = urllib.parse.quote(f"cinematic photography, ultra realistic, highly detailed, {keyword}, dark moody lighting, 8k")
-        url = f"https://image.pollinations.ai/prompt/{encoded_prompt}?width=1080&height=1920&nologo=true"
-        response = requests.get(url, stream=True)
-        if response.status_code == 200:
-            bg_filename = f"bg_{chunk_id}.png"
-            with open(bg_filename, 'wb') as f:
-                for chunk in response.iter_content(1024):
-                    f.write(chunk)
-            return bg_filename
-    except Exception: pass
+    print(f"🎨 Meminta Visual: {keyword}")
+    encoded_prompt = urllib.parse.quote(f"cinematic photography, ultra realistic, highly detailed, {keyword}, dark moody lighting, 8k")
+    url = f"https://image.pollinations.ai/prompt/{encoded_prompt}?width=1080&height=1920&nologo=true"
+    
+    # SOLUSI ROBUST: Sistem "Ngotot". Coba 3 kali sebelum menyerah.
+    for attempt in range(3):
+        try:
+            response = requests.get(url, stream=True, timeout=15)
+            if response.status_code == 200:
+                bg_filename = f"bg_{chunk_id}.png"
+                with open(bg_filename, 'wb') as f:
+                    for chunk in response.iter_content(1024):
+                        f.write(chunk)
+                return bg_filename
+        except Exception as e:
+            print(f"⚠️ Gagal ambil gambar (Percobaan {attempt+1}/3): {e}")
+            time.sleep(2) # Istirahat 2 detik sebelum coba lagi
+            
     return None
 
 @spaces.GPU
@@ -34,29 +41,46 @@ def render_worker(json_data):
         text = data.get('text', 'Teks kosong')
         keyword = data.get('keyword', 'fresh juice')
         
-        # 1. Generate Audio & Subtitle VTT langsung pakai Edge-TTS CLI
+        # 1. UPGRADE AUDIO: Suara Wanita (Gadis) + Dipercepat 15% agar lebih natural/energik
         audio_file = f"audio_{chunk_id}.mp3"
         vtt_file = f"sub_{chunk_id}.vtt"
-        subprocess.run(["edge-tts", "--voice", "id-ID-ArdiNeural", "--text", text, "--write-media", audio_file, "--write-subtitles", vtt_file], check=True)
+        subprocess.run([
+            "edge-tts", 
+            "--voice", "id-ID-GadisNeural", 
+            "--rate", "+15%", 
+            "--text", text, 
+            "--write-media", audio_file, 
+            "--write-subtitles", vtt_file
+        ], check=True)
         
         # 2. Tarik Gambar
         bg_image = generate_ai_image(keyword, chunk_id)
         output_filename = f"chunk_{chunk_id}.mp4"
         
-        # 3. Render (Efek Zoom + Bakar Subtitle Kuning Besar di tengah)
-        # 3. Render (Efek Zoom + Bakar Subtitle Kuning Besar di tengah)
+        # 3. Render
         if bg_image:
+            # FIX LANDSCAPE: Menambahkan s=1080x1920 ke dalam zoompan
             cmd = [
                 "ffmpeg", "-y",
-                "-loop", "1", "-framerate", "30", # Menggunakan 30fps standar medsos
+                "-loop", "1", "-framerate", "30",
                 "-i", bg_image,
                 "-i", audio_file,
-                # PERBAIKAN: Menambahkan huruf 'f' dan menggunakan variabel {vtt_file}
-                "-vf", f"scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,setsar=1:1,zoompan=z='min(zoom+0.001,1.1)':d=500,subtitles={vtt_file}:force_style='FontSize=26,PrimaryColour=&H00FFFF,Alignment=2,MarginV=180'",
+                "-vf", f"scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,setsar=1:1,zoompan=z='min(zoom+0.001,1.1)':d=500:s=1080x1920,subtitles={vtt_file}:force_style='FontSize=26,PrimaryColour=&H00FFFF,Alignment=2,MarginV=180'",
                 "-c:v", "libx264", "-c:a", "aac",
                 "-shortest", "-pix_fmt", "yuv420p", output_filename
             ]
-            subprocess.run(cmd, check=True)
+        else:
+            # Fallback jika 3x percobaan gambar tetap gagal
+            cmd = [
+                "ffmpeg", "-y",
+                "-f", "lavfi", "-i", "color=c=black:s=1080x1920:d=30",
+                "-i", audio_file,
+                "-vf", f"subtitles={vtt_file}:force_style='FontSize=26,PrimaryColour=&H00FFFF,Alignment=2,MarginV=180'",
+                "-c:v", "libx264", "-c:a", "aac",
+                "-shortest", output_filename
+            ]
+            
+        subprocess.run(cmd, check=True)
         
         # 4. Upload ke HF
         api.upload_file(