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14 lines
326 B
14 lines
326 B
#!/bin/sh
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# mp4info shim for m4b-tool (ffprobe-based)
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if [ -z "$1" ]; then
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echo "Usage: mp4info <file>" >&2
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exit 1
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fi
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# ffprobe outputs float seconds; m4b-tool expects an integer
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ffprobe -v error \
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-show_entries format=duration \
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-of default=noprint_wrappers=1:nokey=1 \
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"$1" | awk '{ printf "%d\n", ($1 + 0.5) }'
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