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Round robin SHM management (#15027)

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* Output frame name to frames processor

* Finish implementing round robin

* Formatting
This commit is contained in:
Nicolas Mowen
2024-11-16 16:00:19 -07:00
committed by GitHub
parent f9c1600f0d
commit 45e9030358
11 changed files with 134 additions and 97 deletions
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17
frigate/output/output.py
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@@ -88,18 +88,17 @@ def output_frames(
(
camera,
frame_name,
frame_time,
current_tracked_objects,
motion_boxes,
regions,
_,
) = data
frame_id = f"{camera}{frame_time}"
frame = frame_manager.get(frame_id, config.cameras[camera].frame_shape_yuv)
frame = frame_manager.get(frame_name, config.cameras[camera].frame_shape_yuv)
if frame is None:
logger.debug(f"Failed to get frame {frame_id} from SHM")
logger.debug(f"Failed to get frame {frame_name} from SHM")
failed_frame_requests[camera] = failed_frame_requests.get(camera, 0) + 1
if failed_frame_requests[camera] > config.cameras[camera].detect.fps:
@@ -152,7 +151,7 @@ def output_frames(
preview_recorders[camera].flag_offline(frame_time)
preview_write_times[camera] = frame_time
frame_manager.close(frame_id)
frame_manager.close(frame_name)
move_preview_frames("clips")
@@ -164,15 +163,15 @@ def output_frames(
(
camera,
frame_name,
frame_time,
current_tracked_objects,
motion_boxes,
regions,
) = data
frame_id = f"{camera}{frame_time}"
frame = frame_manager.get(frame_id, config.cameras[camera].frame_shape_yuv)
frame_manager.close(frame_id)
frame = frame_manager.get(frame_name, config.cameras[camera].frame_shape_yuv)
frame_manager.close(frame_name)
detection_subscriber.stop()