Disable default timing logs and fix stats import

Turns off multi-camera, recorder, and Basler timing logs by default to reduce debug noise in normal runs. Also cleans up stale priority wording in main window comments, updates VideoRecorder docstrings to reflect `writer_options`, and fixes stats tests to import `RecorderStats` from `dlclivegui.utils.stats`.

Author: C-Achard

dlclivegui/config.py

@@ -25,11 +25,11 @@
 ## Debug
 ### Timing logs
 SINGLE_CAMERA_WORKER_DO_LOG_TIMING: bool = False
-MULTI_CAMERA_WORKER_DO_LOG_TIMING: bool = True
-REC_DO_LOG_TIMING: bool = True
+MULTI_CAMERA_WORKER_DO_LOG_TIMING: bool = False
+REC_DO_LOG_TIMING: bool = False
 # MAIN_WINDOW_DO_LOG_TIMING: bool = False
 #### Backends
-BASLER_DO_LOG_TIMING: bool = True
+BASLER_DO_LOG_TIMING: bool = False
 
 
 class CameraSettings(BaseModel):

dlclivegui/gui/main_window.py

@@ -1418,8 +1418,7 @@ def _on_multi_frame_processing_ready(self, frame_data: MultiFrameData) -> None:
         """Handle frames from multiple cameras.
 
         Priority:
-        1. DLC processing (highest priority - enqueue immediately, only for DLC camera)
-        2. Recording (queued writes, non-blocking)
+            - DLC processing (highest priority - enqueue immediately, only for DLC camera)
         """
         self._multi_camera_frames = frame_data.frames
         self._multi_camera_display_ids = frame_data.display_ids or {}
@@ -1460,7 +1459,7 @@ def _on_multi_frame_processing_ready(self, frame_data: MultiFrameData) -> None:
             self._raw_frame = frame
             self._dlc_tile_offset, self._dlc_tile_scale = compute_tile_info(dlc_cam_id, frame, frame_data.frames)
 
-        # PRIORITY 1: DLC processing - only enqueue when DLC camera frame arrives!
+        # PRIORITY: DLC processing - only enqueue when DLC camera frame arrives!
         if self._dlc_active and is_dlc_camera_frame and dlc_cam_id in frame_data.frames:
             frame = frame_data.frames[dlc_cam_id]
             timestamp = frame_data.timestamps.get(dlc_cam_id, time.time())

dlclivegui/services/video_recorder.py

@@ -61,9 +61,8 @@ class VideoRecorder:
         convert_grayscale_to_rgb: Whether 2D grayscale frames should be expanded
             to 3-channel RGB before writing. Set to `False` to preserve mono
             frames when supported by the chosen writer/codec path.
-        fast_encoding: Whether to apply faster FFmpeg encoder settings when
-            supported by the selected codec. This can improve throughput at the
-            cost of larger files and/or reduced compression efficiency.
+        writer_options: Optional dictionary of additional keyword arguments passed
+            to `WriteGear`. If provided, this overrides the default options.
 
     Attributes:
         is_running: Whether the writer thread is currently alive.

tests/utils/test_stats.py

@@ -4,8 +4,7 @@
 from hypothesis import given, settings
 from hypothesis import strategies as st
 
-from dlclivegui.gui.recording_manager import RecorderStats
-from dlclivegui.utils.stats import format_dlc_stats, format_recorder_stats
+from dlclivegui.utils.stats import RecorderStats, format_dlc_stats, format_recorder_stats
 
 pytestmark = pytest.mark.unit