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1. 发明申请

WO2017106749A1 SERVER-BASED VIDEO STITCHING 审中-公开
标题翻译：基于服务器的视频缝合
公开(公告)号：WO2017106749A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/067326
申请日：2016-12-16
申请人： VUCLIP (SINGAPORE) PTE. LTD.
发明人： LI, Minghui , HUANG, Yaochun , SHEN, Bo
IPC分类号： H04N21/20 , H04N21/858 , H04N21/235
CPC分类号： H04N21/8586 , H04N21/2183 , H04N21/23424 , H04N21/2353 , H04N21/6175 , H04N21/845 , H04N21/85406 , H04N21/8547
摘要： Approaches, techniques, and mechanisms are disclosed for the server-based stitching of a sequence of video segments. According to one embodiment, rather than combining the segments together into a single video file, a server (e.g. a segment-based HTTP server) is configured to dynamically switch between streaming the different segments in the sequence. That is, for instance, as the server reaches the end of one segment, instead of terminating the streaming, the server retrieves the video data for the next segment and continues streaming content from the next segment. Thus, the server streams a sequence of multiple and distinct video segments from a single addressable location (e.g. a URL), rather than streaming the distinct video segments from separate addressable locations. To a client, the stream appears to be a single video stream, even though composed of audio/video data from separate and distinct files or sources.
摘要翻译：针对基于服务器的视频片段序列的拼接公开了方法，技术和机制。根据一个实施例，服务器（例如基于段的HTTP服务器）被配置为在流式传输序列中的不同段之间动态切换，而不是将这些段合并成单个视频文件。也就是说，例如，当服务器到达一个分段的末尾时，服务器不是终止流，而是检索下一个分段的视频数据，并继续从下一个分段流式传输内容。因此，服务器从单个可寻址位置（例如，URL）流传送多个且不同的视频片段的序列，而不是从独立的可寻址位置流式传送不同的视频片段。对于客户端来说，虽然视频流是由来自不同文件或来源的音频/视频数据组成的，但该视频流似乎是单个视频流。

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