Solution to the Trackers memory overflow problem
When working with long videos, Trackers may encounter memory overflow problems, which are mainly caused by video frame buffering. Here are several effective solutions:
- Limit frame buffer size: By setting the environment variable
VIDEO_SOURCE_BUFFER_SIZE=2The memory footprint can be effectively reduced. - Using lightweight models: Smaller detection models such as YOLO11n consume less resources and can reduce memory requirements.
- segmentation video: Split a long video into multiple clips by code for processing and then merge the results.
- Adjustment of processing resolution: Reducing the resolution of video frames reduces the memory footprint per frame.
These methods can be used individually or applied in combination for better results.
This answer comes from the articleTrackers: open source tool library for video object trackingThe
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