METHOD AND DEVICE FOR ENCODING AND DECODING

摘要

A method and a corresponding device for encoding and decoding are provided, which mainly include: writing the image head parameter code into the slice of the current encoded frame for transmitting after obtaining the image head parameter corresponding to the current encoded frame, so that the decoding end can obtain the image head parameter corresponding to the current decoded frame from the slice of the current decoded frame of the received code stream through analysis, and make decoding according to the image head parameter. By transmitting the corresponding image head parameter in the slice, the embodiments of the present invention increase the possibility of correctly receiving the image head parameter by the decoding end, furthermore enhance the transmission error resistance ability of the encoding and transmitting process.