symbian development

Incoming Call, Voice Streamer Module Target device: Nokia Series 60 v2 running Symbian 7. e.g Nokia 6600 When the app is started it will run as a background process listening for an incoming call. When an incoming call is detected, a dialog will popup allowing the user to hook into the call And start the animated character application. If the user confirms this, it will record the audio from the incoming call and place the audio in a buffer which is accessible for processing. It will also start an application that will come to the foreground and display graphics to the screen. Note: Nokia series 60 phones beep every few seconds to notify that a call is being recorded. Sony Ericsson phones do not allow any call recording. The deliverable can be divided into two components: 1. Engine DLL The media server can stream data from either the microphone on the device or from call. The data is streamed at 8Khz 16/8-bit PCM. 2. Test APP A test front end application which loads the DLL and has a simple graphic display showing real time audio amplitude. Technical details: In Symbian-land all buffers tend to be descriptors, also, once the media server is busy with a descriptor, it isn\'t safe to use its data until the media server is done with it. So to handle this, an array of smallish descriptor buffers are used to handle the streamed audio from the media server. Worse than that is that I think people have found that its safer to run the \'recorder\' bit in its own thread. If one doesn\'t do this, then some folk have reported jerky, intermittant audio, which is not good. But essentially an interface similar to the one below is possible... The buffer should support at least 100ms of sound which will be need for normalisation processing. Please let me know what will your quote ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform symbian S60 Nokia 6600