Streaming media production technology to solve the problem
Streaming media online transmission, the transmission of documents must be made suitable for streaming media streaming media format file. Due to the large capacity of multimedia files stored in the usual format, it takes a very long time to transmit on an existing narrowband network. In case of network congestion, the transmission will be interrupted.
In addition, the usual format of streaming media can not be transmitted by streaming protocol. Therefore, the need for streaming media format transmission of the document should be pre-processed, the compressed file generated streaming media format.
Two points should be noted here:
First, select the appropriate compression algorithm for compression, resulting in smaller file size.
The second is the need to add streaming information to the file.