VideoStream.java

package com.ijoomer.media.player;

import java.util.HashMap;
import java.util.Map;

/**
 * Represents a video stream
 */
public class VideoStream {

    protected String mUrl;

    /**
     * Construct a video stream from one of the strings obtained
     * from the "url_encoded_fmt_stream_map" parameter if the video_info
     *
     * @param pStreamStr - one of the strings from "url_encoded_fmt_stream_map"
     */
    public VideoStream(String pStreamStr) {
        String[] lArgs = pStreamStr.split("&");
        Map<String, String> lArgMap = new HashMap<String, String>();
        for (int i = 0; i < lArgs.length; i++) {
            String[] lArgValStrArr = lArgs[i].split("=");
            if (lArgValStrArr != null) {
                if (lArgValStrArr.length >= 2) {
                    lArgMap.put(lArgValStrArr[0], lArgValStrArr[1]);
                }
            }
        }
        mUrl = lArgMap.get("url") + "&signature=" + lArgMap.get("sig");
    }

    public String getUrl() {
        return mUrl;
    }
}