feat: windows infer & gradio (#312)

* fix: windows infer

* docs: update readme

* docs: update readme

* feat: v1.5 gradio for windows&linux

* fix: dependencies

* feat: windows infer & gradio

---------

Co-authored-by: NeRF-Factory <zzhizhou66@gmail.com>

test_ffmpeg.py

@@ -0,0 +1,33 @@
+import os
+import subprocess
+import sys
+
+def test_ffmpeg(ffmpeg_path):
+    print(f"Testing ffmpeg path: {ffmpeg_path}")
+    
+    # Choose path separator based on operating system
+    path_separator = ';' if sys.platform == 'win32' else ':'
+    
+    # Add ffmpeg path to environment variable
+    os.environ["PATH"] = f"{ffmpeg_path}{path_separator}{os.environ['PATH']}"
+    
+    try:
+        # Try to run ffmpeg
+        result = subprocess.run(["ffmpeg", "-version"], capture_output=True, text=True)
+        print("FFmpeg test successful!")
+        print("FFmpeg version information:")
+        print(result.stdout)
+        return True
+    except Exception as e:
+        print("FFmpeg test failed!")
+        print(f"Error message: {str(e)}")
+        return False
+
+if __name__ == "__main__":
+    # Default ffmpeg path, can be modified as needed
+    default_path = r"ffmpeg-master-latest-win64-gpl-shared\bin"
+    
+    # Use command line argument if provided, otherwise use default path
+    ffmpeg_path = sys.argv[1] if len(sys.argv) > 1 else default_path
+    
+    test_ffmpeg(ffmpeg_path)