cvat-ai--cvat
wehub-resource-sync
23 行
810 B
Markdown
23 行
810 B
Markdown
# Description
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In version 2.47.0, CVAT upgraded the FFMPEG library it uses to split videos into frames from 4.3.1 to 8.0.
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There is a small chance that some video files may be split into frames differently by different FFmpeg versions.
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In the case of any difference in frame decoding,
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this script may be used to switch a task to static chunks and generate frames with the old FFMPEG version.
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> NOTE: This option requires administrator
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> access to the server instance. If you do not have such access, please try
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> to contact the server administration.
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# Usage
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If your CVAT is deployed through docker, run
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```shell
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docker compose \
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-f docker-compose.yml \
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\ # optionally -f docker-compose.dev.yml \
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-f ./utils/ffmpeg_compatibility/docker-compose.yml \
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run --rm generate_chunks_for_task <task_id>
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```
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