should be done now.

Signed-off-by: Milan Santosi <milan.santosi@gmail.com>

kiss/ffmpeg_splitter.sh

@@ -2,7 +2,8 @@
 
 # dirty little script to split a video into 15 minutes parts with ten
 # seconds overlap (for upload to youtube)
-
+# Author: milan <milan.santosi@gmail.com>
+#
 # USAGE: read comments and adjust where necessary, then:
 # ./ffmpeg_splitter.sh <inputfile>
 ####################################################################
@@ -25,13 +26,16 @@ else
 fi    
     
 
-# get length and calculate amount of segments
-let vidlen=$(ffprobe -show_format $1 | grep duration | cut -d "." -f 1 | cut -d "=" -f 2)+1
-let segcount=$vidlen/890
+# get length of the original video, calculate amount of segments and
+# combined length of all parts (with overlap)
+let vidlen=$(ffprobe -show_format $bname-keyframes.$ext | grep duration | cut -d "." -f 1 | cut -d "=" -f 2)
+let segcount=$vidlen/900
+let withoverlap=$vidlen+$segcount*10
+let newsegcount=$withoverlap/900
 
 
-# loop until it's done
-for (( i = 1; i <= $segcount; i++))
+# loop until it's done (actually one more time, just to make sure)
+for (( i = 1; i <= $newsegcount+1; i++))
 do                                                                     
     ffmpeg -vcodec copy -acodec copy -ss $[i*890 - 890] -t 899.999 -i $bname-keyframes.$ext $bname-part0$i.$ext
 done