Merge remote-tracking branch 'zdv2/develop' into develop

[BK-2020-03.git] / user / mp4_make_small.sh

diff --git a/user/mp4_make_small.sh b/user/mp4_make_small.sh
index 75346f4d5b3d54b7115d7ed69af46538672671e2..fbe79e24c52beda83f5526ac54a16587a1c8391f 100755 (executable)
--- a/user/mp4_make_small.sh
+++ b/user/mp4_make_small.sh
@@ -5,21 +5,22 @@
 #        arg2  dir  output dir (optional)
 # Output: dir   ./out/
 #         file  ./out/[files]_small.mp4
-# Version: 0.0.1
+# Version: 0.0.3
 # Depends: GNU parallel 20231122, ffmpeg 6.1.1
 # Ref/Attrb:
 declare -g dir_in dir_out;
 
 check_input() {
     dir_in="$1";
+    if [[ ! -d "$dir_in" ]]; then echo "FATAL:Not a dir:$dir_in" 1>&2; exit 1; fi;
     if [[ $# -le 0 ]]; then echo "FATAL:Insufficient args:$#" 1>&2; exit 1; fi;
     if [[ $# -eq 2 ]]; then
         dir_out="$2";
     else
-        dir_out="./out_small";
+        dir_out="${dir_in}/out_small";
     fi;
     export dir_out;
-    if [[ ! -d "$dir_in" ]]; then echo "FATAL:Not a dir:$dir_in" 1>&2; exit 1; fi;
+    
     mkdir -p "$dir_out";
     declare -p dir_in dir_out;  # debug
 };
@@ -31,16 +32,21 @@ job_ffmpeg() {
     path_in="$1";
     path_out="$2";
     file_in="$(basename "$path_in")";
-    path_out=./"$dir_out"/"${file_in%.[mM][pP]4}"_small.mp4;
+    path_out="${dir_out}/${file_in%.[mM][pP]4}"_small.mp4;
 
-    declare -p path_in path_out file_in dir_out path_out opt_scale;
+    declare -p path_in path_out file_in dir_out path_out;
     ffmpeg -nostdin -i "$path_in" -c:v libx264 -preset veryslow -crf 26 -pix_fmt yuv420p "$path_out";
 };
 export -f job_ffmpeg;
 
 main() {
+    SECONDS=0;
+    ti="$(date -Is)";
     check_input "$@";
     convert_video;
+    tf="$(date -Is)";
+    printf "%s\n" "STATUS:Finished in $SECONDS seconds with status $?.";
+    printf "%s\n%s\n%s\n" "STATUS:Job start and end times:" "$ti" "$f";
 };
 
 main "$@";