Methods for setting audio levels

• vx_req_session_set_participant_volume_for_me

  • Takes in the session handle for a session, the participant URI (as a char* string) for the target user, and the volume to set (between 0 and 100, with 50 acting as normal speaking volume).
  • The server sets the participant volume in the specified section to the indicated value for only the local user, and sends out a

    vx_resp_session_set_participant_volume_for_me

    response.

• vx_req_aux_set_speaker_level

  • Sets the incoming audio level for all sessions playing through the user’s output device.
  • Takes in an int for volume (between 0 and 100, with 50 acting as normal speaking volume), and then sets the volume of the user’s output device to that int.

• vx_req_aux_set_mic_level

  • Sets the input device’s level.
  • Takes in a single int for volume (between 0 and 100, with 50 acting as normal speaking volume), and then sets the local user's input device volume in the Vivox SDK to that level.

• vx_req_sessiongroup_set_focus

  • Focus on a single session group.
  • The audible volume of this group is raised relative to the channels that are not being focused on.
  • Takes in the session handle for the target session group to focus on, and then begins boosting all audio that is playing through that channel.
  • Use this with the session handle of a single session to undo this effect
  • Use this with a single session group to give all sessions in a session group equal priority and focus.

void SetMicrophoneVolume(int level){    vx_req_aux_set_mic_level_t *req;    vx_req_aux_set_mic_level_create(&req);    req->level = level;    vx_issue_request3(&req->base, &request_count);}void SetSpeakerVolume(int volume){    vx_req_aux_set_speaker_level_t *req;    vx_req_aux_set_speaker_level_create(&req);    req->level = level;    vx_issue_request3(&req->base, &request_count);}