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Save full frame if no frame is currently saved

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This commit is contained in:
Nicolas Mowen 2024-05-09 06:27:20 -06:00
parent 2d2b377a63
commit a9f08b82a0
1 changed files with 34 additions and 0 deletions
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34
frigate/review/maintainer.py
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@ -110,6 +110,18 @@ class PendingReviewSegment:
self.frame_path, self.frame, [int(cv2.IMWRITE_WEBP_QUALITY), 60] self.frame_path, self.frame, [int(cv2.IMWRITE_WEBP_QUALITY), 60]
) )
def save_full_frame(self, camera_config: CameraConfig, frame):
color_frame = cv2.cvtColor(frame, cv2.COLOR_YUV2BGR_I420)
width = int(THUMB_HEIGHT * color_frame.shape[1] / color_frame.shape[0])
self.frame = cv2.resize(
color_frame, dsize=(width, THUMB_HEIGHT), interpolation=cv2.INTER_AREA
)
if self.frame is not None:
cv2.imwrite(
self.frame_path, self.frame, [int(cv2.IMWRITE_WEBP_QUALITY), 60]
)
def get_data(self, ended: bool) -> dict: def get_data(self, ended: bool) -> dict:
return { return {
ReviewSegment.id: self.id, ReviewSegment.id: self.id,
@ -273,8 +285,30 @@ class ReviewSegmentMaintainer(threading.Thread):
if segment.severity == SeverityEnum.alert and frame_time > ( if segment.severity == SeverityEnum.alert and frame_time > (
segment.last_update + THRESHOLD_ALERT_ACTIVITY segment.last_update + THRESHOLD_ALERT_ACTIVITY
): ):
if segment.frame is None:
try:
frame_id = f"{camera_config.name}{frame_time}"
yuv_frame = self.frame_manager.get(
frame_id, camera_config.frame_shape_yuv
)
segment.save_full_frame(camera_config, yuv_frame)
self.frame_manager.close(frame_id)
except FileNotFoundError:
return
self.end_segment(segment) self.end_segment(segment)
elif frame_time > (segment.last_update + THRESHOLD_DETECTION_ACTIVITY): elif frame_time > (segment.last_update + THRESHOLD_DETECTION_ACTIVITY):
if segment.frame is None:
try:
frame_id = f"{camera_config.name}{frame_time}"
yuv_frame = self.frame_manager.get(
frame_id, camera_config.frame_shape_yuv
)
segment.save_full_frame(camera_config, yuv_frame)
self.frame_manager.close(frame_id)
except FileNotFoundError:
return
self.end_segment(segment) self.end_segment(segment)
def check_if_new_segment( def check_if_new_segment(