/usr/local/ffmpeg/bin/ffmpeg -y -v 0 -i /data/video/recorded/abc.ts -threads 0 -pass 1 -acodec copy -vcodec libx264 -profile baseline -level 3.0 -vf 'movie=/data/video/logo/logo.png [logo];[in][logo] overlay=50:32,crop=in_w-2*30:in_h-2*18,scale=480:360[out]' -aspect 4:3 -b 450k -bt 450k -f rawvideo -y /dev/null
/usr/local/ffmpeg/bin/ffmpeg -y -v 0 -i /data/video/recorded/abc.ts -threads 0 -pass 2 -acodec libfaac -ab 64000 -ar 32000 -ac 1 -async 32000 -vcodec libx264 -profile baseline -level 3.0 -vf 'movie=/data/video/logo/logo.png [logo];[in][logo] overlay=50:32,crop=in_w-2*30:in_h-2*18,scale=480:360[out]' -aspect 4:3 -b 450k -bt 450k /data/video/encoded/abc.mp4