From ba33976b28b5accd1d1b2862451c992e1cf6d21a Mon Sep 17 00:00:00 2001
From: frederik <frederik.slos@gmail.com>
Date: Sat, 23 Apr 2022 18:36:41 +0200
Subject: [PATCH] avoid using ffmpeg: check existence of file in staid of
 checking for no length

---
 scripts/birdnet_analysis.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/birdnet_analysis.sh b/scripts/birdnet_analysis.sh
index 1fa8b98..d456a0e 100755
--- a/scripts/birdnet_analysis.sh
+++ b/scripts/birdnet_analysis.sh
@@ -91,10 +91,9 @@ run_analysis() {
   fi
 
   for i in "${files[@]}";do
+    [ ! -f ${1}/${i} ] && continue
     echo "${1}/${i}" > $HOME/BirdNET-Pi/analyzing_now.txt
     [ -z ${RECORDING_LENGTH} ] && RECORDING_LENGTH=15
-    FILE_LENGTH="$(ffmpeg -i ${1}/${i} 2>&1 | awk -F. '/Duration/ {print $1}' | cut -d':' -f3-4)"
-    [ -z $FILE_LENGTH ] && sleep 1 && continue
     echo "RECORDING_LENGTH set to ${RECORDING_LENGTH}"
     if [ "${RECORDING_LENGTH}" == 60 ];then
       RECORDING_LENGTH_MATCH="01:00"