Convert byte array to video in android

Question

I have a Url and I have to download video from that url. My application is designed in such a way that I can access the video data as byte array only. I am getting the videoframes but only the last frame is get recorded.My code is given below.Anyone please help.

frameData = new byte[mContentLength];
        skipBytes(headerLen);
        readFully(frameData);
        System.out.println("frameData "+frameData);


        String root = Environment.getExternalStorageDirectory().toString();
        File myDir = new File(root + "/req_videos");
        myDir.mkdirs();
        file = new File(myDir, "Sample.mp4");

        FileOutputStream out = new FileOutputStream(file);
        out.write(frameData);
        //out.write(frameData, 0, frameData.length);
        out.close();

Answer 1

Well, you can convert your byte array into an InputStream , like this:

InputStream input = new ByteArrayInputStream(yourByteArray);

Then you can loop through it and get your output file.

InputStream input = ...;
OutputStream output = output = new FileOutputStream("yourfilename");
byte data[] = new byte[4096];
int count;
while ((count = input.read(data)) != -1) {
    output.write(data, 0, count);
}