如何按国家和关键字查找视频? [英] How to find videos by country and keyword?

问题描述

我想按国家和关键字查找 Youtube 视频.例如:在挪威上传的所有关于奥巴马的视频.

I want to find Youtube videos by country and keyword. For example: All videos about Obama that were uploaded in Norway.

我已经尝试过的事情:

1、标准提要允许特定国家/地区的结果，但不允许进行关键字搜索.例子:http://gdata.youtube.com/feeds/api/standardfeeds/NO/top_rated?v=2

1, Standard feeds allow country specific results but no keyword search. Example: http://gdata.youtube.com/feeds/api/standardfeeds/NO/top_rated?v=2

2、自定义供稿的区域设置甚至不准确.尽管指定了该区域，但这会从世界任何地方提取视频.例子:http://gdata.youtube.com/feeds/api/videos?q=奥巴马&region=NO

2, Regional settings for custom feeds isn't even accurate. This pulls up videos from anywhere in the world in spite of the fact that the region is specified. Example: http://gdata.youtube.com/feeds/api/videos?q=Obama&region=NO

3、带有位置坐标和半径的自定义提要效果不佳.我不得不添加一个国家所有主要城市的坐标.这本来可以正常工作，除非 youtube 视频不会出现在提要中，除非它们具有位置元数据，这需要由 youtube 上传者输入.没有多少人在上传视频时包含这些数据.例子:http://gdata.youtube.com/feeds/api/videos?q=Obama&location=59.9494,10.7564

3, Custom feeds with location coordinates and radius worked poorly. I had to add the coordinates of all the major cities of a country. This would have worked ok except that the youtube videos don't appear in the feed unless they have location meta data, which needs to be inputted by the youtube uploader. Not many people include this data when they upload a video. Example: http://gdata.youtube.com/feeds/api/videos?q=Obama&location=59.9494,10.7564

如果我忽略了什么，请告诉我.我是想在圆孔里放一个方钉吗?

If I am overlooking something then please let me know. Am I trying to put a square peg in a round hole?

推荐答案

关于你的方法的注意事项:

Notes regarding your approaches:

1. 特定国家/地区的标准供稿不仅包含在该国家/地区上传的视频.它们只是反映了在特定国家/地区的观看者中符合某种标准(受欢迎程度等)的视频.

1. The standard feeds for a specific country do not only include videos that were uploaded in that country. They just reflect videos that meet some criterion (popularity, etc.) among viewers in a given country.

region 参数仅适用于电影排行榜，不能用作一般搜索的参数:https://developers.google.com/youtube/2.0/reference#regionsp

The region parameter only applies to movie charts, and is not something that works as a parameter for general searches: https://developers.google.com/youtube/2.0/reference#regionsp

这是唯一可行的方法.不幸的是，您只能在位置限制中指定圆形区域，但您可以尝试使用一系列圆形来近似您要查找的区域.只有具有位置元数据的视频才会出现在搜索结果中这一事实是一项功能，而不是错误 - 有关视频拍摄地点的数据只有在上传者希望的情况下才会公开可见.

This is the only thing that could possibly work. Unfortunately, you can only specify circular areas in location restrictions, but you can try to approximate the region you're looking for with a series of circles. The fact that only videos that have location metadata appear in search results is a feature, not a bug—data about where the video is taken is only publicly visible if the uploader wants it to be.

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