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该 api 的文档记录很差,我很困惑。sp_search 方法采用参数 (sp_search* search, int index)。如何创建 sp_search 对象?

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1 回答 1

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可以在此处找到 libspotify 的完整文档。搜索功能在“模块”下,然后是“搜索”。

libspotify 附带的spshell示例包含search.c文件中搜索的完整实现。它是这样完成的:

sp_search *newSearch = sp_search_create(session,
    "foo fighters", //query
    0, // track_offset
    100, //track_count
    0, //album_offset
    100, //album_count
    0, //artist_offset
    100, //artist_count
    0, // playlist_offset,
    100, // playlist_count
    SP_SEARCH_STANDARD, // search type
    &search_complete, //callback
    NULL); // userdata

void search_complete(sp_search *result, void *userdata) {

    int trackCount = sp_search_num_tracks(search);

    for (int currentTrack = 0; currentTrack < trackCount; currentTrack++) {
        sp_track *track = sp_search_track(search, currentTrack);
        // Do something with track...
    }
}
于 2013-10-21T10:39:49.647 回答