converting byte array to video file

Question

How can I convert a byte array to a video file? like mp4 Given the following code

dbConnection connection=new dbConnection(getApplicationContext());
                    SQLiteDatabase db=connection.getReadableDatabase();
                    unhideCursor=db.query(dbConnection.TABLE_VIDEOS, new String[]{dbConnection.VIDEO_DATA}, dbConnection.VIDEO_TITLE+"=?", new String[]{videoTitle}, null, null,null);
                    byte[]videoData=unhideCursor.getBlob(unhideCursor.getColumnIndex(dbConnection.VIDEO_DATA));

Jeffrey Kevin Pry · Accepted Answer · 2011-07-14 12:44:44Z

4

If the byte array is already a video stream, simply serialize it to the disk with the extension mp4. (If it's an MP4 encoded stream).

Java

FileOutputStream out = new FileOutputStream("video.mp4");
out.write(videoData);
out.close();

C#

Stream t = new FileStream("video.mp4", FileMode.Create);
BinaryWriter b = new BinaryWriter(t);
b.Write(videoData);
t.Close();

Hope this helps!

Jeffrey Kevin Pry

answered Jul 14, 2011 at 12:44

Jeffrey Kevin Pry

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