nim_audio_cpp.h

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#ifndef _NIM_TOOLS_SDK_CPP_AUDIO_H_
#define _NIM_TOOLS_SDK_CPP_AUDIO_H_
 
#include <assert.h>
#include <windows.h>
#include <functional>
#include <list>
#include <string>
 
namespace nim_audio {
 
#include "nim_audio_def.h"
 
class Audio {
public:
    static bool Init(const std::wstring& user_data_parent_path, const std::wstring& dll_path = L"");
 
    static void Cleanup();
 
    static bool PlayAudio(const wchar_t* file_path, const char* call_id, const char* res_id, nim_audio_type audio_format);
 
    static bool PlayAudio(const wchar_t* file_path, const char* call_id, const char* res_id, nim_audio_type audio_format, int seek);
 
    static bool StopPlayAudio();
 
    static bool RegStartPlayCb(nim_rescode_id_cb cb);
 
    static bool RegStopPlayCb(nim_rescode_id_cb cb);
 
    static bool RegStartCaptureCb(nim_rescode_cb cb);
 
    static bool RegStopCaptureCb(nim_stop_capture_cb cb);
 
    static bool RegCancelAudioCb(nim_rescode_cb cb);
 
    static bool StartCapture(const char* call_id,
                             const char* res_id,
                             nim_audio_type audio_format = AAC,
                             int volume = 180,
                             const wchar_t* capture_device = nullptr);
 
    static bool StopCapture();
 
    static bool CancelAudio(const wchar_t* file_path);
 
    static bool RegEnumCaptureDeviceCb(nim_enum_capture_device_cb cb);
 
    static bool EnumCaptureDevice();
 
private:
    template <typename F>
    static F Function(const char* function_name) {
        F f = (F)::GetProcAddress(instance_audio_, function_name);
        assert(f);
        return f;
    }
 
private:
    static HINSTANCE instance_audio_;
};
 
}  // namespace nim_audio
 
#endif  //_NIM_TOOLS_SDK_CPP_AUDIO_H_