55 lines
1.5 KiB
Plaintext
55 lines
1.5 KiB
Plaintext
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#!/bin/zsh
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DEPENDENCIES+=()
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REQUIRED_ENV+=()
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use media/youtube
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CHECK_ENVIRONMENT
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#####################################################################
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GET_AUDIO_CLIP() {
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local URLS=($@)
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[[ ${#URLS[@]} -eq 0 ]] && URLS=($(echo '' | FZF_HEAD 'enter URL'))
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[[ ${#URLS[@]} -eq 0 ]] && ABORT
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local FILENAME=$(YT__GET_FILENAME $URLS)
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[ ! $FILENAME ] && ERROR "unable to download '$URLS'"
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INPUT_FILE="$YT__OUTPUT_DIR/$FILENAME"
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[ ! -f "$INPUT_FILE" ] && {
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SCWRYPTS__RUN youtube/download -- $URLS || return 1
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}
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SUCCESS "video download '$FILENAME' detected!"
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LENGTH=$(GET_VIDEO_LENGTH "$INPUT_FILE")
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[ ! $LENGTH ] && { ERROR "unable to determine video length for '$INPUT_FILE'"; return 2; }
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START_TIME=$(echo 0 | FZF_HEAD "enter start time (0 ≤ t < $LENGTH)")
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[ ! $START_TIME ] && ABORT
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END_TIME=$(echo $LENGTH | FZF_HEAD "enter end time ($START_TIME > t ≥ $LENGTH)")
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[ ! $END_TIME ] && ABORT
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STATUS
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STATUS "video : $FILENAME"
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STATUS "start time : $START_TIME"
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STATUS "end time : $END_TIME"
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STATUS
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OUTPUT_FILE=$(echo '' \
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| FZF_HEAD 'what should I call this clip? (.mp3)' \
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| sed 's/\.mp3$//' \
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)
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[ ! $OUTPUT_FILE ] && ABORT
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OUTPUT_FILE="$YT__OUTPUT_DIR/$OUTPUT_FILE.mp3"
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ffmpeg -i "$INPUT_FILE" -q:a 0 -map a \
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-ss $START_TIME -t $(($END_TIME - $START_TIME))\
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"$OUTPUT_FILE" \
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&& SUCCESS "created clip '$OUTPUT_FILE'" \
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|| { ERROR "error creating clip '$(basename $OUTPUT_FILE)' (see above)"; return 3; }
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}
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#####################################################################
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GET_AUDIO_CLIP $@
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