#!/bin/bash
video_folder="/home/share/torrent/download/"
films_folder="/home/share/films/iPad/"

resolution="1280x720"

file_mask="LostFilm.TV"

for i in `ls -a $video_folder/*$file_mask*.mkv`
do
i=$(echo $i | sed 's/.mkv//' | sed 's%^.*/%%')
if [[ ! -e "${films_folder}$i.mp4" ]]
echo "${films_folder}$i.mp4 not exist"
echo "Converting "$i"."
then /usr/local/bin/ffmpeg -i ${video_folder}$i.mkv -acodec aac -strict experimental -ab 128k -ac 2 -vcodec libx264 -b 1200k -s 1280x720 -r 30 -threads 0 ${films_folder}$i.mp4
echo "Convert "$i" to mp4 is done!"
else shift
fi
done