fix initial metrics format

CHANGELOG.md

@@ -14,9 +14,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Fixed initial metrics format. It was using the wrong keys name/time instead of
+  processor/value.
+
 - STT services should be using ISO 8601 time format for transcription frames.
 
-- Fix an issue that would cause Daily transport to show a stop transcription
+- Fixed an issue that would cause Daily transport to show a stop transcription
   error when actually none occurred.
 
 ## [0.0.37] - 2024-07-22

src/pipecat/pipeline/task.py

@@ -96,8 +96,8 @@ async def queue_frames(self, frames: Iterable[Frame] | AsyncIterable[Frame]):
 
     def _initial_metrics_frame(self) -> MetricsFrame:
         processors = self._pipeline.processors_with_metrics()
-        ttfb = [{"name": p.name, "time": 0.0} for p in processors]
-        processing = [{"name": p.name, "time": 0.0} for p in processors]
+        ttfb = [{"processor": p.name, "value": 0.0} for p in processors]
+        processing = [{"processor": p.name, "value": 0.0} for p in processors]
         return MetricsFrame(ttfb=ttfb, processing=processing)
 
     async def _process_down_queue(self):

src/pipecat/processors/frameworks/rtvi.py

@@ -460,8 +460,8 @@ async def _handle_setup(self, setup: RTVISetup | None):
             # Send new initial metrics with the new processors
             processors = parent.processors_with_metrics()
             processors.extend(self._pipeline.processors_with_metrics())
-            ttfb = [{"name": p.name, "time": 0.0} for p in processors]
-            processing = [{"name": p.name, "time": 0.0} for p in processors]
+            ttfb = [{"processor": p.name, "value": 0.0} for p in processors]
+            processing = [{"processor": p.name, "value": 0.0} for p in processors]
             await self.push_frame(MetricsFrame(ttfb=ttfb, processing=processing))
 
         message = RTVIBotReady()