all frame processors are asynchrnous

In this commit we make all frame processors asynchronous, that is, they have an internal queue and they push frames using a task from that queue.
2024-09-30 10:05:56 -07:00
parent 46ac76701e
commit c0f9ad19fe
15 changed files with 111 additions and 132 deletions
--- a/examples/foundational/05a-local-sync-speech-and-image.py
+++ b/examples/foundational/05a-local-sync-speech-and-image.py
@@ -121,8 +121,10 @@ async def main():
            # `SyncParallelPipeline` will wait for the input frame to be
            # processed.
            #
-            # Note that `SyncParallelPipeline` requires all processors in it to
-            # be synchronous (which is the default for most processors).
+            # Note that `SyncParallelPipeline` requires the last processor in
+            # each of the pipelines to be synchronous. In this case, we use
+            # `CartesiaHttpTTSService` and `FalImageGenService` which make HTTP
+            # requests and wait for the response.
            pipeline = Pipeline(
                [
                    llm,  # LLM