From 86eff72eecb16ddff3004a5b3a4c31375f8d597f Mon Sep 17 00:00:00 2001 From: henrika Date: Tue, 21 Jun 2016 11:26:47 +0200 Subject: [PATCH] Adds logging in combination with restart of audio unit BUG= R=tkchin@webrtc.org Review URL: https://codereview.webrtc.org/2083603002 . Cr-Commit-Position: refs/heads/master@{#13233} --- webrtc/modules/audio_device/ios/audio_device_ios.mm | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/webrtc/modules/audio_device/ios/audio_device_ios.mm b/webrtc/modules/audio_device/ios/audio_device_ios.mm index 0bb997db53..4c1b41dcf7 100644 --- a/webrtc/modules/audio_device/ios/audio_device_ios.mm +++ b/webrtc/modules/audio_device/ios/audio_device_ios.mm @@ -702,19 +702,23 @@ void AudioDeviceIOS::UpdateAudioUnit(bool can_play_or_record) { switch (audio_unit_->GetState()) { case VoiceProcessingAudioUnit::kInitRequired: + RTCLog(@"VPAU state: InitRequired"); RTC_NOTREACHED(); break; case VoiceProcessingAudioUnit::kUninitialized: + RTCLog(@"VPAU state: Uninitialized"); should_initialize_audio_unit = can_play_or_record; should_start_audio_unit = should_initialize_audio_unit && (playing_ || recording_); break; case VoiceProcessingAudioUnit::kInitialized: + RTCLog(@"VPAU state: Initialized"); should_start_audio_unit = can_play_or_record && (playing_ || recording_); should_uninitialize_audio_unit = !can_play_or_record; break; case VoiceProcessingAudioUnit::kStarted: + RTCLog(@"VPAU state: Started"); RTC_DCHECK(playing_ || recording_); should_stop_audio_unit = !can_play_or_record; should_uninitialize_audio_unit = should_stop_audio_unit; @@ -733,6 +737,9 @@ void AudioDeviceIOS::UpdateAudioUnit(bool can_play_or_record) { if (should_start_audio_unit) { RTCLog(@"Starting audio unit for UpdateAudioUnit"); + // Log session settings before trying to start audio streaming. + RTCAudioSession* session = [RTCAudioSession sharedInstance]; + RTCLog(@"%@", session); if (!audio_unit_->Start()) { RTCLogError(@"Failed to start audio unit."); return;