YouTube GData API-查询具有特定持续时间的视频 [英] YouTube GData API - Query for videos with a specific duration

问题描述

是否存在用于查询的YouTube GData API参数，该参数仅会返回具有最小和/或最大给定持续时间的条目？
我找到了 duration参数，但它只接受值 short， medium和 long。

Is there a YouTube GData API parameter for a query that will only return entries with a minimum and/or a maximum given duration? I've found the "duration" parameter but it only accepts the values "short", "medium", and "long".

推荐答案

好，找到它了！

您需要将此类查询条件集成到 字段 参数，其语法类似于xpath：

You need to integrate such query conditions into the fields parameter, which operates on a syntax similar to xpath:

http://gdata.youtube.com/feeds/api/videos?fields=entry[*videoVariable* operator *value*]

所以我一直在寻找，则 fields 参数值应为：

So for what I was looking for, the fields parameter value would have been:

entry[media:group/yt:duration/@seconds > *min_value* and media:group/yt:duration/@seconds < *max_value*]

https://developers.google.com/youtube/2.0/developers_guide_protocol_partial

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