Mkdirs and hierarchy

entrypoint.sh

@@ -0,0 +1,70 @@
+#! /bin/bash
+
+function main() {
+   if [ "$#" -eq 0 ]; then
+      echo "USAGE: $0 ip ip ip..." >&2
+      return 1
+   fi
+
+
+   function clean() {
+      kill -9 $(jobs -p)
+   }
+   trap clean EXIT ERR
+   mkdirs &
+   for ip in "$@"; do
+      echo recording from $ip... 
+      record "$ip" &
+   done
+   
+   for i in "$@"; do
+      if ! wait -n 1; then
+         echo "Something died: $?" >&2
+         return 1
+      fi
+      return 0
+   done
+}
+
+function mkdirs() {
+   while sleep 10; do
+      mkdir -p "${OUT_DIR:-/tmp/ffmpeg_cap}/$(date +%Y)/$(date +%m)/$(date +%d)"
+   done
+}
+
+function record() {
+   while true; do
+      echo "starting record for $@"
+      _record "$@"
+      sleep 10
+   done
+}
+
+function _record() {
+   local out="${OUT_DIR:-/tmp/ffmpeg_cap}/%Y/%m/%d/%H-%M-%S_$1.mp4"
+   ffmpeg \
+      -threads 0 \
+      -nostdin \
+      -nostats \
+      -loglevel error \
+      -i rtsp://192.168.0.$1:8554/unicast \
+      -an \
+      -map 0 \
+      -force_key_frames "expr:gte(t,n_forced*9)" \
+      -f segment \
+      -segment_time ${SEG:-300} \
+      -segment_format mp4 \
+      -strftime 1 \
+      -minrate .05k \
+      -vcodec copy \
+      "$out" \
+      -vf "select=gt(scene\,0.003),setpts=N/(15*TB)" \
+   < /dev/null \
+   >> /tmp/ffmpegs.log \
+   2>&1 
+}
+
+if [ "$0" == "$BASH_SOURCE" ]; then
+   main "$@"
+fi
+