Agora RTC Objective-C API Reference Refactor

### - d -

- DIRECT_CDN_STREAMING_ERROR_AUDIO_PUBLICATION : agora::rtc
- DIRECT_CDN_STREAMING_ERROR_BAD_NAME : agora::rtc
- DIRECT_CDN_STREAMING_ERROR_FAILED : agora::rtc
- DIRECT_CDN_STREAMING_ERROR_NET_CONNECT : agora::rtc
- DIRECT_CDN_STREAMING_ERROR_OK : agora::rtc
- DIRECT_CDN_STREAMING_ERROR_VIDEO_PUBLICATION : agora::rtc
- DIRECT_CDN_STREAMING_STATE_FAILED : agora::rtc
- DIRECT_CDN_STREAMING_STATE_IDLE : agora::rtc
- DIRECT_CDN_STREAMING_STATE_RECOVERING : agora::rtc
- DIRECT_CDN_STREAMING_STATE_RUNNING : agora::rtc
- DIRECT_CDN_STREAMING_STATE_STOPPED : agora::rtc
- DISABLE_SIMULCAST_STREAM : agora::rtc
- DISABLED : agora::rtc