gource-mp4

#!/bin/bash

OUTPUT="$1"

if [[ "$1" == "-h" || "$1" == "--help" || -z "$OUTPUT" ]]; then
    echo "Usage: $0 OUTPUT" > /dev/stderr
    exit 1
fi
shift

TMP="$(mktemp)"

cat > "$TMP"

gource \
    "$TMP" \
    --hide dirnames,filenames,date,mouse,progress \
    --log-format custom \
    --padding 1 \
    --multi-sampling \
    --output-ppm-stream - \
    --output-framerate 30 \
    --stop-at-end \
    --bloom-multiplier 1 \
    --bloom-intensity 1 \
    -1280x720 \
    -s $((60 * 60 * 24)) \
| ffmpeg \
    -y \
    -r 60 \
    -f image2pipe \
    -vcodec ppm \
    -i - \
    -vcodec libx264 \
    -preset medium \
    -pix_fmt yuv420p \
    -crf 1 \
    -threads 0 \
    -bf 0 \
    "$OUTPUT"

rm "$TMP"