Hydrogenaudio Forums > How to get the song rating

Full Version: How to get the song rating

Hydrogenaudio Forums > Hosted Forums > foobar2000 > Development - (fb2k)

eyebex

Sep 4 2007, 11:51

I've overridden play_callback::on_playback_edited() assuming this will get called when the song rating was changed using foobar. Now, how am I supposed to get the new rating from the metadb_handle_ptr argument?

Thanks.

eyebex

Sep 5 2007, 12:19

This is what I came up with:

CODE

void on_playback_edited(metadb_handle_ptr p_track) {
    file_info_impl info;
    if (p_track->get_info(info)) {
        int rating=atoi(get_rating(info));
        SendMessage(m_cda_window,WM_USER,static_cast<WPARAM>(rating),IPC_RATING_CHANGED_NOTIFICATION);
    }
}

CODE

static char const* get_rating(file_info_impl const& info) {
    char const* rating=info.meta_get("RATING",0);
    if (!rating) {
        rating=info.meta_get("TRACKRATING",0);
    }
    if (!rating) {
        rating=info.meta_get("ALBUMRATING",0);
    }
    return rating;
}

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