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2026-01-26 22:26:19 +03:00
commit 31fccd85f2
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+#ifndef SOUNDMANAGER_H
+#define SOUNDMANAGER_H
+
+#include <QObject>
+#include <QString>
+#include <windows.h>
+#include <dshow.h>
+#include <mmdeviceapi.h>
+#include <audioclient.h>
+#include <audiopolicy.h>
+
+class SoundManager : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit SoundManager(QObject *parent = 0);
+    ~SoundManager();
+
+    enum SoundChannel {
+        Channel1 = 0,
+        Channel2 = 1
+    };
+
+    bool loadSound(SoundChannel channel, const QString &filePath);
+    bool playSound(SoundChannel channel);
+    bool pauseSound(SoundChannel channel);
+    bool stopSound(SoundChannel channel);
+    void setVolume(SoundChannel channel, int volume); // 0-100
+    bool isPlaying(SoundChannel channel);
+
+private:
+    struct SoundDevice {
+        IGraphBuilder *graphBuilder;
+        IMediaControl *mediaControl;
+        IMediaPosition *mediaPosition;
+        IBasicAudio *basicAudio;
+        IBaseFilter *audioRenderer;
+        IAudioSessionManager2 *sessionManager;
+        IAudioSessionControl *sessionControl;
+        bool isLoaded;
+    };
+
+    SoundDevice m_channels[2];
+
+    bool initializeChannel(SoundChannel channel);
+    void cleanupChannel(SoundChannel channel);
+    IBaseFilter* createAudioRenderer();
+};
+
+#endif // SOUNDMANAGER_H