STREAM_FALLBACK_OPTIONS

Options for audio/video stream fallback when the network is poor.

Enumerations

STREAM_FALLBACK_OPTION_DISABLED: (0): No fallback for audio/video stream; audio/video quality is not guaranteed.
STREAM_FALLBACK_OPTION_VIDEO_STREAM_LOW: (1): Receive only low-quality (low resolution, low bitrate) video stream.
STREAM_FALLBACK_OPTION_AUDIO_ONLY: (2): When the network is poor, prioritize receiving the low-quality video stream; if the network is too poor to display video, fallback to audio-only.
STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_1: (3): When the network is poor, if the receiver calls setRemoteSubscribeFallbackOption and layered video streams exist, receive the VIDEO_STREAM_LAYER_1 stream. The fallback lower limit is determined by STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_X.
STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_2: (4): When the network is poor, if the receiver calls setRemoteSubscribeFallbackOption and layered video streams exist, receive the VIDEO_STREAM_LAYER_2 stream. The fallback lower limit is determined by STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_X.
STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_3: (5): When the network is poor, if the receiver calls setRemoteSubscribeFallbackOption and layered video streams exist, receive the VIDEO_STREAM_LAYER_3 stream. The fallback lower limit is determined by STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_X.
STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_4: (6): When the network is poor, if the receiver calls setRemoteSubscribeFallbackOption and layered video streams exist, receive the VIDEO_STREAM_LAYER_4 stream. The fallback lower limit is determined by STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_X.
STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_5: (7): When the network is poor, if the receiver calls setRemoteSubscribeFallbackOption and layered video streams exist, receive the VIDEO_STREAM_LAYER_5 stream. The fallback lower limit is determined by STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_X.
STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_6: (8): When the network is poor, if the receiver calls setRemoteSubscribeFallbackOption and layered video streams exist, receive the VIDEO_STREAM_LAYER_6 stream. The fallback lower limit is determined by STREAM_FALLBACK_OPTION_VIDEO_STREAM_LAYER_X.