add frame size to webrtc video metadata

Author: rafel-roboflow

inference/core/interfaces/webrtc_worker/entities.py

@@ -57,6 +57,8 @@ class WebRTCVideoMetadata(BaseModel):
     time_base: Optional[float] = None
     declared_fps: Optional[float] = None
     measured_fps: Optional[float] = None
+    width: Optional[int] = None
+    height: Optional[int] = None
 
 
 class WebRTCOutput(BaseModel):

inference/core/interfaces/webrtc_worker/webrtc.py

@@ -415,6 +415,8 @@ async def _send_data_output(
             pts=frame.pts,
             time_base=frame.time_base,
             declared_fps=self._declared_fps,
+            height=frame.height,
+            width=frame.width,
         )
 
         webrtc_output = WebRTCOutput(