What is synchronization in multimedia?
Synchronization in multimedia systems refers to temporal relationships between media objects in the multimedia systems. The media streams must be highly synchronized, so that speech remains lip synchronized, and the whiteboard updates are synchronized with audio references to them.
What do you mean by synchronization in multimedia What are the different types of synchronization in multimedia?
Multimedia synchronization refers to the coordination of multimedia information along three axes: content, space, and time.
What are the different types of synchronization in multimedia?
We have illustrated the techniques used in the three different multimedia synchronization types, namely, intra-media synchronization, inter-media synchronization and inter-destination synchronization.
What is the purpose to use synchronization in multimedia?
In orchestrated presentation, the multimedia objects are typically acquired from stored databases. The presentation of objects in the various media streams have to be ordered in time. Multimedia synchronization refers to the task of coordinating this ordering of presentation of various objects in the time domain.
What is called synchronization?
Synchronization is the coordination of events to operate a system in unison. For example, the conductor of an orchestra keeps the orchestra synchronized or in time. Systems that operate with all parts in synchrony are said to be synchronous or in sync—and those that are not are asynchronous.
What are the types of synchronization?
There are two types of synchronization: data synchronization and process synchronization: Process Synchronization: The simultaneous execution of multiple threads or processes to reach a handshake such that they commit a certain sequence of actions. Lock, mutex, and semaphores are examples of process synchronization.
What is synchronization with example?
To synchronize is to coordinate or time events so they happen all at the same time. An example of synchronize is when dancers coordinate their movements. An example of synchronize is when you and a friend both set your watch to 12:15. To cause objects or events to move together or occur at the same time.
What is meant by process synchronization?
Process Synchronization is a way to coordinate processes that use shared data. It occurs in an operating system among cooperating processes. While executing many concurrent processes, process synchronization helps to maintain shared data consistency and cooperating process execution.
What is mean by synchronising?
: to happen at the same time. transitive verb. 1 : to represent or arrange (events) to indicate coincidence or coexistence. 2 : to make synchronous in operation. 3 : to make (motion-picture sound) exactly simultaneous with the action.
What is synchronization Javatpoint?
Synchronization in Java is the capability to control the access of multiple threads to any shared resource. Java Synchronization is better option where we want to allow only one thread to access the shared resource.
What is the need of process Synchronisation?
The need for synchronization originates when processes need to execute concurrently. The main purpose of synchronization is the sharing of resources without interference using mutual exclusion. The other purpose is the coordination of the process interactions in an operating system.
What does synchronization mean in a multimedia system?
Synchronization in multimedia system refers to the temporal relations between media objects in a multimedia system Classification of media use in multimedia system number of media type of supported media degree of media integration Synchronization are supported at different system levels
What is the definition of a multimedia system?
Multimedia system: A system or application that supports the integrated processing of several media types with at least one time-dependent medium. Synchronization in multimedia system refers to the temporal relations between media objects in a multimedia system Classification of media use in multimedia system number of media
What are the different types of synchronization relations?
Synchronization Relations in Multimedia Systems Content relations: e.g., data and graphic of a spreadsheet. The changes on one should reflect that on the other. Spatial relations: e.g., audio (surround sound)/text/graphic/video (objects in a 3-D VR environment). related standard-CSS2.
Why do we need a reference model for multimedia synchronization?
A reference model is needed to understand the requirements of multimedia synchronization, identify and structure runtime mechanisms that can support these requirements, identify interfaces between runtime mechanisms, and compare solutions for multimedia synchronization systems.