mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-24 04:56:50 +03:00
72 lines
1.8 KiB
Bash
Executable File
72 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# This script generates a gource visualisation with some parameters.
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#
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# you need a recent gource and ffmpeg install for this to work
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# Settings
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TITLE="Netsurf"
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# length and quality
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TYPE="std" # sml, std, lrg
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#Camera mode
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CMODE=overview # overview, track
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# standard monitor (suitable for video projector playback)
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#OUTPUT_SIZE="1024x768"
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# HD widescreen 720p
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OUTPUT_SIZE="1280x720"
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# HD widescreen 1080p
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#OUTPUT_SIZE="1280x1080"
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TMP_DIR=/home/video/gource/
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######################################################################
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#quality parameters
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case ${TYPE} in
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"std")
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# standard overview
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QPARAM="-s 0.25 -i 600 -a 1"
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;;
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"lrg")
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# large overview
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QPARAM="-s 0.5 -i 200 -a 5"
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;;
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"sml")
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# rapid overview (3mins)
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QPARAM="-s 0.04 -i 30 -a 1"
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;;
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*)
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# bad type
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echo "bad type"
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exit 1
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;;
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esac
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echo "Generating ${TITLE}-gource-${TYPE}-${OUTPUT_SIZE}-${CMODE}"
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TMP_PPM=${TMP_DIR}/${TITLE}-gource-${TYPE}-${OUTPUT_SIZE}-${CMODE}.ppm
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# output filename
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FILENAME=${TITLE}-gource-${TYPE}-${OUTPUT_SIZE}-${CMODE}.mp4
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# filter some directories which are not interesting
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FILEFILTER="\!NetSurf/|riscos/distribution/|gtk/res/|framebuffer/res/|amiga/resources/|beos/res/|cocoa/res/|windows/res/|atari/res|riscos/appdir/"
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# generate
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gource --title "NetSurf Development" -${OUTPUT_SIZE} ${QPARAM} --max-files 10000 --bloom-multiplier 0.10 --bloom-intensity 0.5 --title ${TITLE} --highlight-all-users --output-framerate 25 --hide filenames --stop-at-end --date-format "%d %B %Y" --bloom-intensity 0.2 --file-filter "${FILEFILTER}" --key --camera-mode ${CMODE} --output-ppm-stream - > ${TMP_PPM}
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#convert the ppm to movie
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ffmpeg -y -r 25 -f image2pipe -vcodec ppm -i ${TMP_PPM} -vcodec libx264 -b:v 2000k ${FILENAME}
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