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Merge pull request #1358 from vignesh07/fix/ios-talkmode-simulator

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fix(ios): prevent Talk mode crash on simulator
This commit is contained in:
Peter Steinberger
2026-01-21 05:42:17 +00:00
committed by GitHub
parent 555b2578a8 b46855d8c4
commit 899bbd40d7
1 changed files with 11 additions and 0 deletions
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11
apps/ios/Sources/Voice/TalkModeManager.swift
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@@ -132,6 +132,12 @@ final class TalkModeManager: NSObject {
} }
private func startRecognition() throws { private func startRecognition() throws {
#if targetEnvironment(simulator)
throw NSError(domain: "TalkMode", code: 2, userInfo: [
NSLocalizedDescriptionKey: "Talk mode is not supported on the iOS simulator",
])
#endif
self.stopRecognition() self.stopRecognition()
self.speechRecognizer = SFSpeechRecognizer() self.speechRecognizer = SFSpeechRecognizer()
guard let recognizer = self.speechRecognizer else { guard let recognizer = self.speechRecognizer else {
@@ -146,6 +152,11 @@ final class TalkModeManager: NSObject {
let input = self.audioEngine.inputNode let input = self.audioEngine.inputNode
let format = input.outputFormat(forBus: 0) let format = input.outputFormat(forBus: 0)
guard format.sampleRate > 0, format.channelCount > 0 else {
throw NSError(domain: "TalkMode", code: 3, userInfo: [
NSLocalizedDescriptionKey: "Invalid audio input format",
])
}
input.removeTap(onBus: 0) input.removeTap(onBus: 0)
let tapBlock = Self.makeAudioTapAppendCallback(request: request) let tapBlock = Self.makeAudioTapAppendCallback(request: request)
input.installTap(onBus: 0, bufferSize: 2048, format: format, block: tapBlock) input.installTap(onBus: 0, bufferSize: 2048, format: format, block: tapBlock)