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| author | Andy Nichols <andy.nichols@digia.com> | 2014-03-06 12:33:41 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-03-07 14:58:25 +0100 |
| commit | 175bdda34701fb3ee9688b40a974a402975b910f (patch) | |
| tree | 986991f58729fc43f8ce0585666666ae7633d5cb | |
| parent | b6b974361ab000be0585998dabfe8019ad6b39c1 (diff) | |
| download | qtmultimedia-175bdda34701fb3ee9688b40a974a402975b910f.tar.gz qtmultimedia-175bdda34701fb3ee9688b40a974a402975b910f.tar.bz2 qtmultimedia-175bdda34701fb3ee9688b40a974a402975b910f.zip | |
CoreAudio: Set default audio category to Playback on iOS
This fixes the issue that when we use QSoundEffect we dont need to get
permission to use the microphone. This was because we were defaulting
to PlayAndRecord. Now we only switch to the PlayAndRecord category when
we try and use an input device.
[ChangeLog][QtMultimedia][iOS] Using QSoundEffect (or SoundEffect in
QML) no longer requires permission to use the microphone.
Change-Id: I94535215497a718005c280bfd84b428b4bf1b16a
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
| -rw-r--r-- | src/plugins/coreaudio/coreaudiodeviceinfo.mm | 11 | ||||
| -rw-r--r-- | src/plugins/coreaudio/coreaudioinput.mm | 4 | ||||
| -rw-r--r-- | src/plugins/coreaudio/coreaudiosessionmanager.mm | 3 |
3 files changed, 17 insertions, 1 deletions
diff --git a/src/plugins/coreaudio/coreaudiodeviceinfo.mm b/src/plugins/coreaudio/coreaudiodeviceinfo.mm index bb1f046a..74a692c1 100644 --- a/src/plugins/coreaudio/coreaudiodeviceinfo.mm +++ b/src/plugins/coreaudio/coreaudiodeviceinfo.mm @@ -61,6 +61,11 @@ CoreAudioDeviceInfo::CoreAudioDeviceInfo(const QByteArray &device, QAudio::Mode m_deviceId = AudioDeviceID(deviceID); #else //iOS m_device = device; + if (mode == QAudio::AudioInput) { + if (CoreAudioSessionManager::instance().category() != CoreAudioSessionManager::PlayAndRecord) { + CoreAudioSessionManager::instance().setCategory(CoreAudioSessionManager::PlayAndRecord); + } + } #endif } @@ -379,6 +384,12 @@ QList<QByteArray> CoreAudioDeviceInfo::availableDevices(QAudio::Mode mode) } } #else //iOS + if (mode == QAudio::AudioInput) { + if (CoreAudioSessionManager::instance().category() != CoreAudioSessionManager::PlayAndRecord) { + CoreAudioSessionManager::instance().setCategory(CoreAudioSessionManager::PlayAndRecord); + } + } + CoreAudioSessionManager::instance().setActive(true); if (mode == QAudio::AudioOutput) diff --git a/src/plugins/coreaudio/coreaudioinput.mm b/src/plugins/coreaudio/coreaudioinput.mm index c41e1a51..a0b9e9d2 100644 --- a/src/plugins/coreaudio/coreaudioinput.mm +++ b/src/plugins/coreaudio/coreaudioinput.mm @@ -47,6 +47,10 @@ # include <CoreServices/CoreServices.h> #endif +#if defined(Q_OS_IOS) +# include "coreaudiosessionmanager.h" +#endif + #include <QtMultimedia/private/qaudiohelpers_p.h> #include <QtCore/QDebug> diff --git a/src/plugins/coreaudio/coreaudiosessionmanager.mm b/src/plugins/coreaudio/coreaudiosessionmanager.mm index 4b3bdb7d..0e795e78 100644 --- a/src/plugins/coreaudio/coreaudiosessionmanager.mm +++ b/src/plugins/coreaudio/coreaudiosessionmanager.mm @@ -216,7 +216,8 @@ CoreAudioSessionManager::CoreAudioSessionManager() : { m_sessionObserver = [[CoreAudioSessionObserver alloc] initWithAudioSessionManager:this]; setActive(true); - setCategory(CoreAudioSessionManager::PlayAndRecord, CoreAudioSessionManager::MixWithOthers); + //set default category to just Playback and only switch if we need more permissions + setCategory(CoreAudioSessionManager::Playback, CoreAudioSessionManager::MixWithOthers); } CoreAudioSessionManager::~CoreAudioSessionManager() |