Added volume control for QAudioOutput & QAudioInput (alsa)

QTBUG-25454

- Added update to docs on volume control.
- Added internal volume adjustment for alsa implementation.
- Enabled float sample option in QAudioDeviceInfo (alsa).

Change-Id: I6b89fc8beb457d71be9ad71b538c86a008570f07
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Reviewed-by: Kurt Korbatits  <kurt.korbatits@nokia.com>
This commit is contained in:
Kurt Korbatits
2012-07-06 09:56:38 +10:00
committed by Qt by Nokia
parent 8c12864361
commit 1ac9318645
10 changed files with 252 additions and 10 deletions

View File

@@ -19,6 +19,7 @@ PRIVATE_HEADERS += \
audio/qaudiodevicefactory_p.h \
audio/qwavedecoder_p.h \
audio/qsamplecache_p.h \
audio/qaudiohelpers_p.h
SOURCES += \
audio/qaudio.cpp \
@@ -35,7 +36,8 @@ SOURCES += \
audio/qsound.cpp \
audio/qaudiobuffer.cpp \
audio/qaudioprobe.cpp \
audio/qaudiodecoder.cpp
audio/qaudiodecoder.cpp \
audio/qaudiohelpers.cpp
mac {
PRIVATE_HEADERS += audio/qaudioinput_mac_p.h \