Support for Python

Related to #36

src/python/boytacean/gb.py

@@ -4,7 +4,7 @@ from math import ceil
 from shutil import rmtree
 from tempfile import mkdtemp
 from contextlib import contextmanager
-from typing import Any, Union
+from typing import Any, Iterable, Union
 
 from PIL.Image import Image, frombytes
 
@@ -103,12 +103,12 @@ This is a [Game Boy](https://en.wikipedia.org/wiki/Game_Boy) emulator built usin
         image = self.image()
         image.save(filename, format=format)
 
-    def video(self, encoder="avc1", display=True) -> Any:
+    def video(self, encoder="avc1", display=True, file_name="output.mp4") -> Any:
         from cv2 import VideoWriter, VideoWriter_fourcc, imread
         from IPython.display import Video, display as _display
 
-        image_paths = glob(f"{self._capture_temp_dir}/*.png")
-        video_path = f"{self._capture_temp_dir}/video.mp4"
+        image_paths = glob(f"{self._capture_temp_dir}/frame_*.png")
+        video_path = f"{self._capture_temp_dir}/{file_name}"
 
         encoder = VideoWriter(
             video_path,
@@ -119,8 +119,8 @@ This is a [Game Boy](https://en.wikipedia.org/wiki/Game_Boy) emulator built usin
 
         try:
             for image_file in sorted(image_paths):
-                img = imread(image_file)
-                encoder.write(img)
+                image = imread(image_file)
+                encoder.write(image)
         finally:
             encoder.release()
 
@@ -175,6 +175,10 @@ This is a [Game Boy](https://en.wikipedia.org/wiki/Game_Boy) emulator built usin
     def set_serial_enabled(self, value: bool):
         self._system.set_serial_enabled(value)
 
+    @property
+    def palettes(self) -> Iterable[str]:
+        return PALETTES.keys()
+
     @property
     def version(self) -> str:
         return self._system.version()