我有NSData,其中包含M4A\AAC音频文件,我想在iOS Swift中将其转换为MP3流.我不想使用文件系统.
我已经尝试了很多附近的例子,但没有成功解决这个问题.
我该怎么做?
我正在尝试通过 YouTube 数据 API 获取我的所有播放列表,包括我创建的公共播放列表和我喜欢的 YouTube 播放列表。我喜欢的 YouTube 播放列表位于单独的部分,称为“已保存的播放列表”。我正在使用
https://www.googleapis.com/youtube/v3/playlists?part=snippet&channelId={ChannelID}&maxResults=50&key={YOUR_API_KEY}
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但我只得到我创建的播放列表。如何获得“已保存的播放列表”?
我尝试执行 pod 更新,但收到以下错误:
回溯(最近一次调用最后一次):12:来自 /usr/local/Cellar/cocoapods/1.9.3/libexec/bin/pod:23:in <main>' 11: from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems.rb:303:in activate_bin_path' 10:来自 /System/Library/Frameworks/Ruby.framework/Versions /2.6/usr/lib/ruby/2.6.0/rubygems.rb:303:in synchronize' 9: from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems.rb:304:in block in activate_bin_path' 8: 来自 /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6。 0/rubygems/specification.rb:1420:in activate' 7: from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/specification.rb:1438:in activate_dependency' 6:来自/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/specification.rb:1438:in each' 5: from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/specification.rb:1452:in activate_dependency' 4 中的块:来自 /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/specation.rb:1420:in activate' 3: from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/specification.rb:1438:in activate_dependency' 2:来自 /System/Library /Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/specation.rb:1438:in each' 1: from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/specification.rb:1449:in activate_dependency' /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr 中的块/lib/ruby/2.6.0/rubygems/dependency.rb:311:in to_specs': Could not find 'CFPropertyList' (>= 2.3.3, < 4.0) among 81 total gem(s) (Gem::MissingSpecError) Checked in 'GEM_PATH=/Users/ahinoammaoz/.rvm/gems/ruby-2.6.5:/Users/ahinoammaoz/.rvm/rubies/ruby-2.6.5/lib/ruby/gems/2.6.0:/usr/local/Cellar/cocoapods/1.9.3/libexec', execute gem env` 了解更多信息
知道如何解决这个问题吗?