公开(公告)号：US20050089102A1

公开(公告)日：2005-04-28

申请号：US10503056

申请日：2003-02-19

申请人： Roberto Alvarez Arevalo ,  Matthew Walker

发明人： Roberto Alvarez Arevalo ,  Matthew Walker

IPC分类号： H04N20060101 ,  H04N7/12 ,  H04N19/895

CPC分类号： H04N19/895 ,  H04N19/46 ,  H04N19/61 ,  H04N19/70

摘要： A method of video processing comprising: receiving (110) video data; dividing the received video data in segments and encoding the video data of a segment. A field is inserted to indicate the size of the encoded video segment. The video data is decoded by identifying the start of an encoded video segment and decoding the associated data. When an attempt to identify the start of an encoded video segment is unsuccessful, a field indicating the size of the encoded video segment is examined and a search carried out for the start of an encoded video segment in the portion of the bit stream indicated by the examined field. When the start of a video segment is identified, the remaining video data of the encoded video segment is then decoded.

摘要翻译： 一种视频处理方法，包括：接收（110）视频数据; 将所接收的视频数据划分成段并对段的视频数据进行编码。 插入一个字段来指示编码视频段的大小。 通过识别编码的视频片段的开始并解码相关联的数据来解码视频数据。 当识别编码视频片段的开始的尝试不成功时，检查指示编码视频片段的大小的字段，并且对由编码的视频片段所指示的位流的部分中的编码视频片段的开始进行搜索 检查领域。 当识别出视频段的开始时，编码视频段的剩余视频数据被解码。