公开(公告)号：EP2856757A1

公开(公告)日：2015-04-08

申请号：EP12878030.1

申请日：2012-06-01

申请人： Freescale Semiconductor, Inc. ,  Bayerische Motoren Werke Aktiengesellschaft

发明人： SINGER, Stefan ,  GERSTER, Jochen ,  HERRMANN, Stephan ,  NEFF, Albrecht

IPC分类号： H04N7/26

CPC分类号： H04N19/152 ,  H04N19/115 ,  H04N19/172 ,  H04N19/176

摘要： A method of performing compression of image data for at least one image is described. The method comprises receiving image data of at least a part of the at least one image, encoding the received image data into at least one compressed data block, applying at least one bandwidth limit to the at least one compressed data block, and outputting the at least one bandwidth limited compressed data block to a buffer. The method further comprises dynamically updating the at least one bandwidth limit applied to the at least one compressed data block base at least party on a fill level of the buffer.

公开(公告)号：EP2856757B1

公开(公告)日：2018-04-11

申请号：EP12878030.1

申请日：2012-06-01

申请人： NXP USA, Inc. ,  Bayerische Motoren Werke Aktiengesellschaft

发明人： SINGER, Stefan ,  GERSTER, Jochen ,  HERRMANN, Stephan ,  NEFF, Albrecht

IPC分类号： H04N19/152 ,  H04N19/176 ,  H04N19/115

CPC分类号： H04N19/152 ,  H04N19/115 ,  H04N19/172 ,  H04N19/176

摘要： A method of performing compression of image data for at least one image is described. The method comprises receiving image data of at least a part of the at least one image, encoding the received image data into at least one compressed data block, applying at least one bandwidth limit to the at least one compressed data block, and outputting the at least one bandwidth limited compressed data block to a buffer. The method further comprises dynamically updating the at least one bandwidth limit applied to the at least one compressed data block base at least partly on a fill level of the buffer.