The audio session's category was set to Playback, which implies that
audio is still audible even after setting the device to silent mode or
locking the screen. This shouldn't be the default behavior.
We now set it to Ambient, which preserves mixing with other apps
but makes sure sound is turned off when it should.
Task-number: QTBUG-39036
Change-Id: Ic36668d73f3179dc38b41023e380e15f8c8517e0
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
We were using the number of channels actually used by audio devices as
the maximum channel count. This is wrong as CoreAudio can automatically
split or merge channels in order to accommodate the device.
We now assume all channel configurations are valid.
Task-number: QTBUG-37956
Change-Id: Ia8e8bbea8543caa7fecda305be74a2953b92fd25
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
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>
This removes the Mac audio backend that was hardcoded into QtMultimedia
and adds a new audio plugin using the CoreAudio API.
Change-Id: Ib15291825f9452a3763e0eeb281d952deb0bad3d
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
