neilghosh

wget -O podcast.xml http://www.podcasts.com/rss_feed/4b07c3e0d7b52f436aba7c07bb3638a5
wget https://s3.amazonaws.com/podcasts-image-uploads/WOC2.png
grep -e '[^"]*\.mp3' podcast.xml | grep -o '[^"]*\.mp3' '-' >> list.txt

wget -i list.txt

for i in *.mp3; do
    [ -f "$i" ] || break
    echo $i
    ffmpeg -loop 1 -i WOC2.png -i $i -c:a copy -c:v libx264 -shortest $i.mp4

neilghosh

ffmpeg -r 5 -pattern_type glob -i '*.JPG'  -s hd1080 -pix_fmt yuv420p -vcodec libx264 -crf 18 -preset slow timelapse.mp4

ffmpeg -i timelapse.mp4 -vf “rotate=-6*PI/180” out.mp4
 
ffmpeg -i out.mp4 -filter:v "crop=in_w/2:in_h/1.7:in_w/20:in_h/5" -c:a copy out1.mp4

ffmpeg -ss 00:00:00.5 -i out1.mp4  -c copy VideoClip.mp4

ffplay VideoClip.mp4

neilghosh

# list foo the xml file names without the extention
find *.xml   -printf "%f\n" |  sed -e 's/\.xml$//'

neilghosh

/*
 * Sort the given array by their frequency and then by their own value
 */

import java.io.*;
import java.util.*;

class SortByValueThenKey {
  public static void main(String[] args) {
    Map<Integer, Integer> ageFreq = new HashMap<>();