Audio Output Example on Android and iOS is silent
I get no audible output on either platform, and I wonder if QAudioOutput APIs are supported.
I am using Nexus7 with android 6.0.1 and iPhone6 with iOS 10.2.1.
My own app has a sine generator and meters, so I can see that a signal is generated. I have a device selector that finds the "default" output device. Both this app and the Audio Output example are silent. Both use the QAudioOutput APIs.
I have an older Android phone and it works perfectly.
I have another App that uses the QMediaPlayer API for audio and that works on Nexus7.
Please let me know if you have had more success!
Forgot to mention, I am using Qt5.7.0
Can you check 5.8 since it just got out ?
Here is the xcode output when I run the Audio Output Example
2017-02-08 19:38:27.316780 audiooutput[1600:1402980] [DYMTLInitPlatform] platform initialization successful QPlatformInputContext::inputMethodAccepted() does not match actual focus object IM enablement! 2017-02-08 19:38:39.645862 audiooutput[1600:1402793] [MC] System group container for systemgroup.com.apple.configurationprofiles path is /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles 2017-02-08 19:38:39.655261 audiooutput[1600:1402793] [MC] Reading from public effective user settings. QPlatformInputContext::inputMethodAccepted() does not match actual focus object IM enablement! QPlatformInputContext::inputMethodAccepted() does not match actual focus object IM enablement!
The app is running, but is silent. And the volume slider does not work!
Based on the Multimedia backends matrix both platform are supported.
Silly question but did you check the volume and mute state of your devices ?