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发明公开
CN101695114A 画面编码装置和画面解码装置 无效 - 驳回

画面编码装置和画面解码装置
摘要：
一种画面编码装置(10)，产生流，以便能够通过获得即使在特技播放时对画面解码所需的画面参数集而对画面进行解码，所述装置包括：片段编码单元(11)，对画面进行编码并产生编码数据；画面参数集(PPS)产生单元(13)，产生序列参数集(SPS)；PPS产生单元(16)，产生PPS；和存取单元(AU)确定单元(17)，把编码数据条目分别存储到随机存取单元(RAU)的存取单元中，和把SPS存储的第一AU中，和把PPS存储到第一AU或其中存储了参考PPS的编码数据的一个条目的AU中。
摘要（英）：

A picture coding apparatus (10) which generates a stream so as to be able to decode a picture by obtaining a picture parameter set necessary for decoding the picture even at the time of trick-play, the apparatus including: a slice coding unit (11) which codes the picture and generates coded data; a picture parameter set (PPS) generation unit (13) which generates sequence parameter set (SPS); a PPS generation unit (16) which generates the PPS; and an access unit (AU) determination unit (17) which stores pieces of coded data respectively into access units of a random access unit (RAU) and stores the SPS into a first AU, and stores the PPS into the first AU or into the AU in which one piece of the coded data that refers to the PPS is stored.

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