Part 1 can be found here.
Darwin Streaming Server documentation states that the video clips that need to be streamed should be under the Movies folder. This, on Windows, is C:\Program Files\Darwin Streaming Server\Movies. When the server receives a RTSP request for a video clip, it checks this folder for that file. What is not documented is that the server looks recursively under the sub-folders for the requested video clip.
So, if you have folders like Songs, FunnyVideos etc. under Movies folder, Darwin server will be able to stream all video clips under these sub-folders. Catch: These sub-folders should not contain spaces! If a sub-folder ‘Funny Videos’ is present under Movies folder and you request for a file which is under ‘Funny Videos’, Darwin server will return a 404 Not Found error.
I wonder why this is not included in Darwin Streaming Server documentation.