fix(Video): Allow specifying width/height as str, cast to int

We simply check the type near the top of the constructor, and later in the code it casts to int and handles failures there too (e.g., if the str is not a number, it will be handled).

devine/core/tracks/video.py

@@ -194,9 +194,9 @@ class Video(Track):
             raise TypeError(f"Expected range_ to be a {Video.Range}, not {range_!r}")
         if not isinstance(bitrate, (str, int, float, type(None))):
             raise TypeError(f"Expected bitrate to be a {str}, {int}, or {float}, not {bitrate!r}")
-        if not isinstance(width, (int, type(None))):
+        if not isinstance(width, (int, str, type(None))):
             raise TypeError(f"Expected width to be a {int}, not {width!r}")
-        if not isinstance(height, (int, type(None))):
+        if not isinstance(height, (int, str, type(None))):
             raise TypeError(f"Expected height to be a {int}, not {height!r}")
         if not isinstance(fps, (str, int, float, type(None))):
             raise TypeError(f"Expected fps to be a {str}, {int}, or {float}, not {fps!r}")
@@ -212,12 +212,12 @@ class Video(Track):
         try:
             self.width = int(width or 0) or None
         except ValueError as e:
-            raise ValueError(f"Expected width to be a number, {e}")
+            raise ValueError(f"Expected width to be a number, not {width!r}, {e}")
 
         try:
             self.height = int(height or 0) or None
         except ValueError as e:
-            raise ValueError(f"Expected height to be a number, {e}")
+            raise ValueError(f"Expected height to be a number, not {height!r}, {e}")
 
         try:
             self.fps = (FPS.parse(str(fps)) or None) if fps else None