feat: experimental fix for #109

csdcorp · Jul 26, 2020 · 09ae26f · 09ae26f
1 parent 4eb4f15
commit 09ae26f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/ios/Classes/SwiftSpeechToTextPlugin.swift b/ios/Classes/SwiftSpeechToTextPlugin.swift
@@ -355,6 +355,11 @@ public class SwiftSpeechToTextPlugin: NSObject, FlutterPlugin {
                 }
             }
             rememberedAudioCategory = self.audioSession.category
+            // Attempt to fix sample rate problem see https://developer.apple.com/forums/thread/65656
+            if let audioUnit = audioEngine.inputNode.audioUnit {
+                AudioOutputUnitStop(audioUnit)
+                AudioUnitUninitialize(audioUnit)
+            }
             try self.audioSession.setCategory(AVAudioSession.Category.playAndRecord, options: .defaultToSpeaker)
             //            try self.audioSession.setMode(AVAudioSession.Mode.measurement)
             try self.audioSession.setMode(AVAudioSession.Mode.default)