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Refactored AudioCapture plugin.

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Change-Id: I025588d7d2afc8d8137a258d86f6dab5b00b234a
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
This commit is contained in:
Yoann Lopes
2013-10-04 13:43:03 +02:00
committed by The Qt Project
parent b49746b588
commit c2f95891c0
16 changed files with 356 additions and 313 deletions
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48
src/plugins/audiocapture/audiocapturesession.h
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@@ -55,7 +55,7 @@
#include <qaudioinput.h>
#include <qaudiodeviceinfo.h>
QT_USE_NAMESPACE
QT_BEGIN_NAMESPACE
class AudioCaptureProbeControl;
@@ -85,50 +85,58 @@ public:
~AudioCaptureSession();
QAudioFormat format() const;
QAudioDeviceInfo* deviceInfo() const;
bool isFormatSupported(const QAudioFormat &format) const;
bool setFormat(const QAudioFormat &format);
QStringList supportedContainers() const;
void setFormat(const QAudioFormat &format);
QString containerFormat() const;
void setContainerFormat(const QString &formatMimeType);
QString containerDescription(const QString &formatMimeType) const;
QUrl outputLocation() const;
bool setOutputLocation(const QUrl& sink);
bool setOutputLocation(const QUrl& location);
qint64 position() const;
int state() const;
void record();
void pause();
void stop();
void setState(QMediaRecorder::State state);
QMediaRecorder::State state() const;
QMediaRecorder::Status status() const;
void addProbe(AudioCaptureProbeControl *probe);
void removeProbe(AudioCaptureProbeControl *probe);
public slots:
void setCaptureDevice(const QString &deviceName);
signals:
void stateChanged(QMediaRecorder::State state);
void statusChanged(QMediaRecorder::Status status);
void positionChanged(qint64 position);
void actualLocationChanged(const QUrl &location);
void error(int error, const QString &errorString);
private slots:
void stateChanged(QAudio::State state);
void audioInputStateChanged(QAudio::State state);
void notify();
private:
void record();
void pause();
void stop();
void setStatus(QMediaRecorder::Status status);
QDir defaultDir() const;
QString generateFileName(const QDir &dir, const QString &ext) const;
QString generateFileName(const QString &requestedName,
const QString &extension) const;
QString generateFileName(const QDir &dir, const QString &extension) const;
FileProbeProxy file;
QString m_captureDevice;
QUrl m_sink;
QUrl m_actualSink;
QUrl m_requestedOutputLocation;
QUrl m_actualOutputLocation;
QMediaRecorder::State m_state;
QMediaRecorder::Status m_status;
QAudioInput *m_audioInput;
QAudioDeviceInfo *m_deviceInfo;
QAudioDeviceInfo m_deviceInfo;
QAudioFormat m_format;
qint64 m_position;
bool wavFile;
bool m_wavFile;
// WAV header stuff
@@ -171,4 +179,6 @@ private:
CombinedHeader header;
};
QT_END_NAMESPACE
#endif