diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/multimedia/audio/qaudioinput.cpp | 10 | ||||
| -rw-r--r-- | src/multimedia/audio/qaudiooutput.cpp | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/multimedia/audio/qaudioinput.cpp b/src/multimedia/audio/qaudioinput.cpp index c99e870..a1708f1 100644 --- a/src/multimedia/audio/qaudioinput.cpp +++ b/src/multimedia/audio/qaudioinput.cpp @@ -211,6 +211,10 @@ QAudioInput::~QAudioInput() If a problem occurs during this process the error() is set to QAudio::OpenError, state() is set to QAudio::StoppedState and stateChanged() signal is emitted. + In either case, the stateChanged() signal may be emitted either synchronously + during execution of the start() function or asynchronously after start() has + returned to the caller. + \sa {Symbian Platform Security Requirements} \sa QIODevice @@ -233,6 +237,10 @@ void QAudioInput::start(QIODevice* device) If a problem occurs during this process the error() is set to QAudio::OpenError, state() is set to QAudio::StoppedState and stateChanged() signal is emitted. + In either case, the stateChanged() signal may be emitted either synchronously + during execution of the start() function or asynchronously after start() has + returned to the caller. + \sa {Symbian Platform Security Requirements} \sa QIODevice @@ -278,6 +286,8 @@ void QAudioInput::reset() Sets error() to QAudio::NoError, state() to QAudio::SuspendedState and emit stateChanged() signal. + + Note: signal will always be emitted during execution of the resume() function. */ void QAudioInput::suspend() diff --git a/src/multimedia/audio/qaudiooutput.cpp b/src/multimedia/audio/qaudiooutput.cpp index b0b5244..371773c 100644 --- a/src/multimedia/audio/qaudiooutput.cpp +++ b/src/multimedia/audio/qaudiooutput.cpp @@ -209,6 +209,10 @@ QAudioFormat QAudioOutput::format() const If a problem occurs during this process the error() is set to QAudio::OpenError, state() is set to QAudio::StoppedState and stateChanged() signal is emitted. + In either case, the stateChanged() signal may be emitted either synchronously + during execution of the start() function or asynchronously after start() has + returned to the caller. + \sa QIODevice */ @@ -228,6 +232,10 @@ void QAudioOutput::start(QIODevice* device) If a problem occurs during this process the error() is set to QAudio::OpenError, state() is set to QAudio::StoppedState and stateChanged() signal is emitted. + In either case, the stateChanged() signal may be emitted either synchronously + during execution of the start() function or asynchronously after start() has + returned to the caller. + \sa QIODevice */ @@ -276,6 +284,8 @@ void QAudioOutput::suspend() Sets state() to QAudio::ActiveState if you previously called start(QIODevice*). Sets state() to QAudio::IdleState if you previously called start(). emits stateChanged() signal. + + Note: signal will always be emitted during execution of the resume() function. */ void QAudioOutput::resume() |