Change Between Multiple Audio Devices by Wildcard

Return to DisplayFusion Scripted Functions (Macros)

Description	Enter the partial device names on line 17 (in the audioDevices string array). When you run this function, it will switch between each device that matches the text in the array.
Language	C# (.Net)
Minimum Version	8.1.2+
Created By	Thomas Malloch (BFS)
Contributors	-
Date Created	Feb 28, 2017
Date Last Modified	Feb 28, 2017

Scripted Function (Macro) Code

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using System; using System.Drawing; public static class DisplayFusionFunction { public static void Run(IntPtr windowHandle) { //a string to read and write script settings const string audioDeviceIndex = "Script_SelectSpecificAudioDevice_Index"; //read the setting in and try to convert it to an integer int index; if(!Int32.TryParse(BFS.ScriptSettings.ReadValue(audioDeviceIndex), out index)) index = 0; //NOTE: add a list of the audio devices you want in this array string[] audioDevices = {"Speakers", "Headset"}; //increment the index and use the mod operator //to keep it in the array bounds index = ++index % audioDevices.Length; //search for the current index in the list of audio devices string[] allDevices = BFS.Audio.GetPlaybackDevices(); foreach (string device in allDevices) { //if we didnt find it, continue to the next one if (device.IndexOf(audioDevices[index], StringComparison.OrdinalIgnoreCase) == -1) continue; //if we got this far, we found it! //set the playback and communications device and exit the loop BFS.Audio.SetDefaultPlaybackSounds(device); BFS.Audio.SetDefaultPlaybackCommunications(device); break; } //save the currently selected index BFS.ScriptSettings.WriteValue(audioDeviceIndex, "" + index); } }