公开(公告)号：US20080049844A1

公开(公告)日：2008-02-28

申请号：US11844287

申请日：2007-08-23

Applicant: Shan Liu ,  Jason N. Wang ,  Milan Mehta

Inventor： Shan Liu ,  Jason N. Wang ,  Milan Mehta

IPC: H04N7/26

CPC classification number: H04N19/895 ,  H04N19/436 ,  H04N19/61

Abstract: Apparatus and methods for decoding streaming data containing one or more coded pictures in which each picture contains a plurality of slices and each slice containing a plurality of macroblocks are disclosed. A first decoding subtask is performed on all macroblocks in the coded picture or a section thereof. After performing the first decoding subtask on all macroblocks in the coded picture or a section thereof, a second decoding subtask is performed on all the macroblocks in the coded picture or section thereof. One or more of the first and second tasks includes examining a slice or macroblock within the coded picture to determine if there are any errors, and if an error is present, handling the error.

Abstract translation: 公开了用于解码包含一个或多个编码图像的流数据的装置和方法，其中每个图像包含多个片，并且每个片包含多个宏块。 对编码图像中的所有宏块或其一部分执行第一解码子任务。 在编码图像或其一部分中的所有宏块上执行第一解码子任务之后，对编码图像或其部分中的所有宏块执行第二解码子任务。 第一和第二任务中的一个或多个包括检查编码图像内的切片或宏块以确定是否存在任何错误，并且如果存在错误，则处理该错误。