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-rw-r--r--src/multimedia/audio/qaudioinput.cpp18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/multimedia/audio/qaudioinput.cpp b/src/multimedia/audio/qaudioinput.cpp
index 10bab01..c99e870 100644
--- a/src/multimedia/audio/qaudioinput.cpp
+++ b/src/multimedia/audio/qaudioinput.cpp
@@ -146,6 +146,20 @@ QT_BEGIN_NAMESPACE
\snippet doc/src/snippets/audio/main.cpp 0
\sa QAudioOutput, QAudioDeviceInfo
+
+ \section1 Symbian Platform Security Requirements
+
+ On Symbian, processes which use this class must have the
+ \c UserEnvironment platform security capability. If the client
+ process lacks this capability, calls to either overload of start()
+ will fail.
+ This failure is indicated by the QAudioInput object setting
+ its error() value to \l{QAudio::OpenError} and then emitting a
+ \l{stateChanged()}{stateChanged}(\l{QAudio::StoppedState}) signal.
+
+ Platform security capabilities are added via the
+ \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+ qmake variable.
*/
/*!
@@ -197,6 +211,8 @@ 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.
+ \sa {Symbian Platform Security Requirements}
+
\sa QIODevice
*/
@@ -217,6 +233,8 @@ 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.
+ \sa {Symbian Platform Security Requirements}
+
\sa QIODevice
*/