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2. 发明公开

EP2986010A1 VIDEO DATA PROCESSING METHOD AND APPARATUS 有权
标题翻译： VIDEODATENVERARBEITUNGSVERFAHREN UND -VORRICHTUNG
公开(公告)号：EP2986010A1
公开(公告)日：2016-02-17
申请号：EP14818051.6
申请日：2014-01-14
申请人： Huawei Technologies Co., Ltd.
发明人： PENG, Fei , REN, Xuqiang
IPC分类号： H04N21/236
CPC分类号： H04N21/242 , H04N21/2221 , H04N21/2225 , H04N21/23406 , H04N21/236 , H04N21/23608 , H04N21/2365 , H04N21/262 , H04N21/643 , H04N21/8547
摘要： Embodiments of the present invention provide a video data processing method and apparatus, relate to the communications field, and can implement output of arbitrary video data on multiple output channels. The method includes: acquiring a multiple program transport stream identifier of each TS packet of at least one TS packet; acquiring, from a first information mapping table according to the multiple program transport stream identifier of each TS packet, a single program transport stream identifier of each TS packet; creating at least one scheduling queue for the at least one TS packet according to the single program transport stream identifier in the first information mapping table; selecting any scheduling queue, and determining whether a first TS packet of the any scheduling queue meets a scheduling condition; and if met, selecting, according to a single program transport stream identifier of the any scheduling queue, at least one output channel to output the any scheduling queue, and continuing to perform determining on a first TS packet of another scheduling queue until determining on all scheduling queues is completed. The present invention is applied to transmission of video data.
摘要翻译：本发明的实施例提供了一种与通信领域相关的视频数据处理方法和装置，并且可以在多个输出通道上实现任意视频数据的输出。该方法包括：获取至少一个TS分组的每个TS分组的多个节目传输流标识符; 从每个TS分组的多个节目传输流标识符的第一信息映射表中获取每个TS分组的单个节目传输流标识符; 根据第一信息映射表中的单个节目传输流标识符为至少一个TS分组创建至少一个调度队列; 选择任何调度队列，并确定任何调度队列中的第一TS分组是否满足调度条件; 并且如果满足，则根据任何调度队列的单个节目传输流标识符选择输出任何调度队列的至少一个输出信道，并且继续执行对另一个调度队列的第一TS分组的确定，直到确定全部调度队列完成。本发明适用于视频数据的传输。

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