Update app.py

app.py

@@ -388,16 +388,16 @@ async def handle_media_upload(client, message):
     
     try:
         original_file = await message.download(progress=download_progress)
-        clean_upload_file = original_file # ডিফল্টভাবে অরিজিনাল ফাইলই ক্লিন ফাইল
+        clean_upload_file = original_file 
         
-        # ১. ওয়াটারমার্ক (Watermark) করা - HD Quality
+        # ১. ওয়াটারমার্ক (Watermark) করা - Balanced (Superfast + CRF 23)
         if media_type == "video" and not is_large_video:
-            await status_msg.edit_text("⏳ Watermarking video... (High Quality Processing)")
+            await status_msg.edit_text("⏳ Watermarking video... (HD + Superfast Processing)")
             watermarked_file = f"{original_file}_wm.mp4"
             cmd = [
                 "ffmpeg", "-y", "-i", original_file,
                 "-vf", "drawtext=text='@mxvdo':x=W-tw-20:y=H-th-20:fontsize=22:fontcolor=white@0.7:shadowcolor=black@0.8:shadowx=2:shadowy=2:enable='gte(t,5)'",
-                "-c:v", "libx264", "-preset", "fast", "-threads", "2", "-crf", "22",
+                "-c:v", "libx264", "-preset", "superfast", "-crf", "23",
                 "-pix_fmt", "yuv420p", "-c:a", "copy", "-movflags", "+faststart", watermarked_file
             ]
             process = await asyncio.create_subprocess_exec(*cmd, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE)
@@ -433,7 +433,7 @@ async def handle_media_upload(client, message):
             await status_msg.delete()
             return  
 
-        # ৩. টেলিগ্রামে পাঠানোর জন্য ভিডিও ব্লার করা (যদি ব্লার অন থাকে)
+        # ৩. টেলিগ্রামে পাঠানোর জন্য ভিডিও ব্লার করা
         telegram_file = clean_upload_file
         if is_blur and not is_large_video:
             await status_msg.edit_text(f"⏳ Applying {blur_percent}% blur for Telegram broadcast...")
@@ -452,9 +452,9 @@ async def handle_media_upload(client, message):
             if media_type == "photo": 
                 cmd_blur = ["ffmpeg", "-y", "-i", clean_upload_file] + ff_filter + [blurred_file]
             elif media_type == "animation": 
-                cmd_blur = ["ffmpeg", "-y", "-i", clean_upload_file] + ff_filter + ["-c:v", "libx264", "-preset", "fast", "-threads", "2", "-pix_fmt", "yuv420p", blurred_file]
+                cmd_blur = ["ffmpeg", "-y", "-i", clean_upload_file] + ff_filter + ["-c:v", "libx264", "-preset", "superfast", "-pix_fmt", "yuv420p", blurred_file]
             else: 
-                cmd_blur = ["ffmpeg", "-y", "-i", clean_upload_file] + ff_filter + ["-c:v", "libx264", "-preset", "fast", "-threads", "2", "-crf", "22", "-pix_fmt", "yuv420p", "-c:a", "copy", "-movflags", "+faststart", blurred_file]
+                cmd_blur = ["ffmpeg", "-y", "-i", clean_upload_file] + ff_filter + ["-c:v", "libx264", "-preset", "superfast", "-crf", "23", "-pix_fmt", "yuv420p", "-c:a", "copy", "-movflags", "+faststart", blurred_file]
             
             process_blur = await asyncio.create_subprocess_exec(*cmd_blur, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE)
             await process_blur.communicate()