STREAM_FALLBACK_OPTIONS

Options for handling audio/video stream fallback under poor network conditions.

Enumerations

STREAM_FALLBACK_OPTION_DISABLED
0: Do not apply fallback to audio/video streams, but the quality of the streams is not guaranteed.
STREAM_FALLBACK_OPTION_VIDEO_STREAM_LOW
1: Receive only the low-quality video stream (low resolution, low bitrate).
STREAM_FALLBACK_OPTION_AUDIO_ONLY
2: Under poor network conditions, first attempt to receive only the low-quality video stream; if the network is too poor to display video, fallback to receiving only the subscribed audio stream.