setRemoteRoomAudioPlaybackVolume abstract method

Future<int?> setRemoteRoomAudioPlaybackVolume(int volume)

Adjusts the audio playback volume from all the remote users in a room.

volume Ratio(%) of playback volume to original volume, in the range 0, 400, with overflow protection.
To ensure the audio quality, we recommend setting the volume to 100.

• 0: Mute.
• 100: Original volume. Default value.
• 400: Up to 4 times the original volume (with overflow protection).

Return value:

• 0: Success.
• <0: Failure. See ReturnStatus for the reason.

Suppose a remote user A is always within the range of the target user whose playback volume will be adjusted:

• If you use both this method and RTCVideo.setRemoteAudioPlaybackVolume, the volume that the local user hears from user A is the volume set by the method called later.
• If you use both this method and RTCVideo.setPlaybackVolume, the volume that the local user hears from user A is the overlay of both settings.

Implementation

Future<int?> setRemoteRoomAudioPlaybackVolume(int volume);