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发明授权
CN104967868B 视频转码方法、装置和服务器 有权

视频转码方法、装置和服务器
摘要：
本发明公开了一种视频转码方法、装置和服务器，属于网络技术领域。所述方法包括：根据第一时间段的视频统计信息，确定每个视频片段的转码优先级；根据所述每个视频片段的转码优先级，确定第二时间段的待转码视频片段，所述第一时间段为所述第二时间段的前一时间段；对所述第二时间段的待转码视频片段进行视频转码。本发明通过前一时间段的视频统计信息，确定每个视频片段的转码优先级，使用实际的播放情况，预测哪些视频片段在当前时间段内最可能被用户请求，从而根据转码优先级确定当前时间段应该进行转码的视频片段，以避免对大量视频片段进行转码所造成的计算资源和存储资源的浪费。
摘要（英）：

The invention discloses a video transcoding method, a video transcoding apparatus and a server, and belongs to the network technology field. The method comprises determining the transcoding priority of each video clip according to the video statistical information in the first time quantum; determining video clips to be transcoded in the second time quantum according to the transcoding priority of each video clip, wherein the first time quantum is the prior time quantum of the second time quantum; and performing video transcoding to the video clips to be transcoded in the second time quantum. The method provided by the invention can determine the transcoding priority of each video clip through the video statistical information in the prior time quantum and use the practical playing situation to predict which one among video clips is most likely to be requested by a user in the current time quantum so as to determine the video clips which should be transcoded in the current time quantum according to the transcoding priority to avoid waste of calculation resource and storage resource because of transcoding of a large number of video clips.

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