-
Thiago Macieira authored
One is not used, the others are not even initialized, so don't use the memory. qsoundeffect_pulse_p.h:172:20: warning: private field 'm_resourceStatus' is not used [-Wunused-private-field] qvideowidget_p.h:211:25: warning: private field 'm_aspectRatioMode' is not used [-Wunused-private-field] qalsaaudioinput.h:156:22: warning: private field 'timestamp' is not used [-Wunused-private-field] qalsaaudiooutput.h:135:22: warning: private field 'timestamp' is not used [-Wunused-private-field] Change-Id: I7c9f50d57c4d29ee0dfd7dc086771d721cdb5b05 Reviewed-by:
Yoann Lopes <yoann.lopes@theqtcompany.com>
59f2bf18
/****************************************************************************
**
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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#ifndef QSOUNDEFFECT_PULSE_H
#define QSOUNDEFFECT_PULSE_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qsoundeffect.h"
#include <QtCore/qobject.h>
#include <QtCore/qdatetime.h>
#include <qmediaplayer.h>
#include <pulse/pulseaudio.h>
#include "qsamplecache_p.h"
#include <private/qmediaresourcepolicy_p.h>
#include <private/qmediaresourceset_p.h>
QT_BEGIN_NAMESPACE
class QSoundEffectRef;
class QSoundEffectPrivate : public QObject
{
Q_OBJECT
public:
explicit QSoundEffectPrivate(QObject* parent);
~QSoundEffectPrivate();
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static QStringList supportedMimeTypes();
QUrl source() const;
void setSource(const QUrl &url);
int loopCount() const;
int loopsRemaining() const;
void setLoopCount(int loopCount);
qreal volume() const;
void setVolume(qreal volume);
bool isMuted() const;
void setMuted(bool muted);
bool isLoaded() const;
bool isPlaying() const;
QSoundEffect::Status status() const;
void release();
QString category() const;
void setCategory(const QString &category);
public Q_SLOTS:
void play();
void stop();
Q_SIGNALS:
void loopsRemainingChanged();
void volumeChanged();
void mutedChanged();
void loadedChanged();
void playingChanged();
void statusChanged();
void categoryChanged();
private Q_SLOTS:
void decoderError();
void sampleReady();
void uploadSample();
void contextReady();
void contextFailed();
void underRun();
void prepare();
void streamReady();
void emptyComplete(void *stream);
void updateVolume();
void updateMuted();
void handleAvailabilityChanged(bool available);
private:
void playAvailable();
void playSample();
void emptyStream();
void createPulseStream();
void unloadPulseStream();
void setPlaying(bool playing);
void setStatus(QSoundEffect::Status status);
void setLoopsRemaining(int loopsRemaining);
static void stream_write_callback(pa_stream *s, size_t length, void *userdata);
static void stream_state_callback(pa_stream *s, void *userdata);
static void stream_underrun_callback(pa_stream *s, void *userdata);
static void stream_cork_callback(pa_stream *s, int success, void *userdata);
static void stream_flush_callback(pa_stream *s, int success, void *userdata);
static void stream_write_done_callback(void *p);
static void stream_adjust_prebuffer_callback(pa_stream *s, int success, void *userdata);
static void stream_reset_buffer_callback(pa_stream *s, int success, void *userdata);
static void setvolume_callback(pa_context *c, int success, void *userdata);
static void setmuted_callback(pa_context *c, int success, void *userdata);
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pa_stream *m_pulseStream;
int m_sinkInputId;
pa_sample_spec m_pulseSpec;
int m_pulseBufferSize;
bool m_emptying;
bool m_sampleReady;
bool m_playing;
QSoundEffect::Status m_status;
bool m_muted;
bool m_playQueued;
bool m_stopping;
qreal m_volume;
int m_loopCount;
int m_runningCount;
QUrl m_source;
QByteArray m_name;
QString m_category;
bool m_reloadCategory;
QSample *m_sample;
int m_position;
QSoundEffectRef *m_ref;
bool m_resourcesAvailable;
QMediaPlayerResourceSetInterface *m_resources;
#if defined(Q_WS_MAEMO_6) || defined(NEMO_AUDIO)
bool m_customVolume;
#endif
};
QT_END_NAMESPACE
#endif // QSOUNDEFFECT_PULSE_H