fix: v11 series - L() stdout + T-7 MP3 encode

engine_tajalli_v1.py

@@ -632,6 +632,7 @@ def process(
 
     def L(msg: str):
         _LOG.append(msg)
+        print(msg, flush=True)
         log(msg)
 
     ref_files = [r for r in (ref_files or []) if os.path.exists(r)]
@@ -827,15 +828,26 @@ def process(
                 current_path  = noor_out
                 res.noor_applied = True
 
-        # ── T-7: Final copy to output ─────────────────────────────────────────
+        # ── T-7: Final encode to MP3 320kbps ────────────────────────────────────
         L('\n── T-7: Output ─────────────────────────────────────────────')
         if os.path.exists(current_path):
             os.makedirs(os.path.dirname(os.path.abspath(output_path)),
                         exist_ok=True)
-            shutil.copy2(current_path, output_path)
-            res.output_sha256 = _sha256(output_path)
-            L(f'  ✓ Written → {output_path}')
-            L(f'  SHA256    : {res.output_sha256}')
+            _enc = subprocess.run([
+                'ffmpeg', '-y', '-i', current_path,
+                '-af', 'alimiter=limit=0.891:level=false:attack=1:release=15',
+                '-b:a', '320k', '-ar', '48000', '-ac', '2',
+                output_path, '-loglevel', 'error'
+            ], capture_output=True)
+            if _enc.returncode == 0 and os.path.exists(output_path):
+                res.output_sha256 = _sha256(output_path)
+                _sz = os.path.getsize(output_path) // 1024
+                L(f'  ✓ MP3 encoded → {output_path}  [{_sz}KB]')
+                L(f'  SHA256    : {res.output_sha256}')
+                L(f'  LUFS={res.lufs_out:.2f}  Crest={res.crest_out:.2f}  LRA={res.lra_out:.2f}')
+            else:
+                L(f'  ✗ ffmpeg encode failed — raw copy fallback')
+                shutil.copy2(current_path, output_path)
         else:
             L('  ✗ No output produced — pipeline failed')