comparison base/AudioPlaySource.h @ 1040:a1cd5abcb38b cxx11

Introduce and use a samplerate type

     COPYING included with this distribution for more information.
 */
 
 #ifndef _AUDIO_PLAY_SOURCE_H_
 #define _AUDIO_PLAY_SOURCE_H_
+
+#include "BaseTypes.h"
 
 struct Auditionable {
     virtual ~Auditionable() { }
 };
 

 
     /**
      * Start playing from the given frame.  If playback is already
      * under way, reseek to the given frame and continue.
      */
-    virtual void play(int startFrame) = 0;
+    virtual void play(sv_frame_t startFrame) = 0;
 
     /**
      * Stop playback.
      */
     virtual void stop() = 0;

 
     /**
      * Return the frame number that is currently expected to be coming
      * out of the speakers.  (i.e. compensating for playback latency.)
      */
-    virtual int getCurrentPlayingFrame() = 0;
+    virtual sv_frame_t getCurrentPlayingFrame() = 0;
 
     /**
      * Return the current (or thereabouts) output levels in the range
      * 0.0 -> 1.0, for metering purposes.
      */

 
     /**
      * Return the sample rate of the source material -- any material
      * that wants to play at a different rate will sound wrong.
      */
-    virtual int getSourceSampleRate() const = 0;
+    virtual sv_samplerate_t getSourceSampleRate() const = 0;
 
     /**
      * Return the sample rate set by the target audio device (or the
      * source sample rate if the target hasn't set one).  If the
      * source and target sample rates differ, resampling will occur.
      */
-    virtual int getTargetSampleRate() const = 0;
+    virtual sv_samplerate_t getTargetSampleRate() const = 0;
 
     /**
      * Get the block size of the target audio device.  This may be an
      * estimate or upper bound, if the target has a variable block
      * size; the source should behave itself even if this value turns