Add local voice pitch by mac

Arlin · Arlin · commit b5bb2e43c09d · 2022-03-24T10:43:59.000+08:00
diff --git a/macOS/APIExample/Commons/StatisticsInfo.swift b/macOS/APIExample/Commons/StatisticsInfo.swift
@@ -15,6 +15,7 @@ struct StatisticsInfo {
         var videoStats : AgoraRtcLocalVideoStats?
         var audioStats : AgoraRtcLocalAudioStats?
         var audioVolume : UInt?
+        var audioPitch : UInt?
     }
     
     struct RemoteInfo {
@@ -119,6 +120,17 @@ struct StatisticsInfo {
         }
     }
     
+    mutating func updatePitch(_ pitch: UInt) {
+        switch type {
+        case .local(let info):
+            var new = info
+            new.audioPitch = pitch
+            self.type = .local(new)
+        case .remote(_):
+            break
+        }
+    }
+    
     func description(audioOnly:Bool) -> String {
         var full: String
         switch type {
@@ -149,6 +161,9 @@ struct StatisticsInfo {
             if let volume = info.audioVolume {
                 results.append("Volume: \(volume)")
             }
+            if let pitch = info.audioPitch {
+                results.append("Pitch: \(pitch)")
+            }
             
             if let channelStats = info.channelStats, let audioStats = info.audioStats {
                 results.append("LM Delay: \(channelStats.lastmileDelay)ms")
diff --git a/macOS/APIExample/Examples/Basic/JoinChannelAudio/JoinChannelAudio.swift b/macOS/APIExample/Examples/Basic/JoinChannelAudio/JoinChannelAudio.swift
@@ -334,6 +334,8 @@ class JoinChannelAudioMain: BaseViewController {
             agoraKit.setClientRole(.broadcaster)
             // enable volume indicator
             agoraKit.enableAudioVolumeIndication(200, smooth: 3, report_vad: true)
+            // enable local voice pitch
+            agoraKit.enableLocalVoicePitchCallback(200)
             
             // start joining channel
             // 1. Users can only see each other after they join the
@@ -485,4 +487,10 @@ extension JoinChannelAudioMain: AgoraRtcEngineDelegate {
             }
         }
     }
+    
+    /// Reports local user voice pitch
+    /// @params pitchInHz pitch with Hz of local user
+    func rtcEngine(_ engine: AgoraRtcEngineKit, reportLocalVoicePitchFrequency pitchInHz: Int) {
+        videos[0].statsInfo?.updatePitch(UInt(pitchInHz))
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -334,6 +334,8 @@ class JoinChannelAudioMain: BaseViewController {`
`334`	`334`	`agoraKit.setClientRole(.broadcaster)`
`335`	`335`	`// enable volume indicator`
`336`	`336`	`agoraKit.enableAudioVolumeIndication(200, smooth: 3, report_vad: true)`
	`337`	`+ // enable local voice pitch`
	`338`	`+ agoraKit.enableLocalVoicePitchCallback(200)`
`337`	`339`
`338`	`340`	`// start joining channel`
`339`	`341`	`// 1. Users can only see each other after they join the`
`@@ -485,4 +487,10 @@ extension JoinChannelAudioMain: AgoraRtcEngineDelegate {`
`485`	`487`	`}`
`486`	`488`	`}`
`487`	`489`	`}`
	`490`	`+`
	`491`	`+ /// Reports local user voice pitch`
	`492`	`+ /// @params pitchInHz pitch with Hz of local user`
	`493`	`+ func rtcEngine(_ engine: AgoraRtcEngineKit, reportLocalVoicePitchFrequency pitchInHz: Int) {`
	`494`	`+ videos[0].statsInfo?.updatePitch(UInt(pitchInHz))`
	`495`	`+ }`
`488`	`496`	`}`