更新音频模块

1 files changed, 44 insertions, 0 deletions

diff --git a/src/libjin/audio/sdl/source.h b/src/libjin/audio/sdl/source.h
index 052a49e..5ea2cf2 100644
--- a/src/libjin/audio/sdl/source.h
+++ b/src/libjin/audio/sdl/source.h
@@ -11,6 +11,50 @@ namespace audio
     class SDLSource : public Source
     {
 
+    public: 
+
+        SDLSource() {} 
+        ~SDLSource() {}
+
+        void generateSamples(Uint8* streamIn, int len);
+
+        /* ISource interface */
+        void play() override;
+        void stop() override;
+        void pause() override;
+        void resume() override;
+        void rewind() override;
+        void isStopped() const override;
+        void isPaused() const override;
+        void isFinished() const override;
+        void setPitch(float pitch) override;
+        void setVolume(float volume) override;
+        bool setLoop(bool loop) override;
+        void setRate(float rate) override;
+
+    private:
+
+        typedef struct Command
+        {
+            typedef enum Action
+            {
+                Nothing = 0,
+                Play,
+                Stop,
+                Pause,
+                Resume,
+                Rewind,
+                SetVolume,
+            };
+            Action action;
+            union {
+                int _integer;
+                bool _boolean;
+                const char* _string;
+            } parameter;
+        };
+
+        Command command;
     };
 
 }