klang::Debug::Buffer

Audio buffer for debug output. More...

#include <klang.h>

Inheritance diagram for klang::Debug::Buffer:

Public Types
enum	Content { Empty = 0 , Notes = 1 , Effect = 2 , Synth = 3 }

Public Member Functions
	Buffer ()
const float *	get ()
Buffer &	operator+= (const signal in)
template<typename TYPE >
Buffer &	operator+= (TYPE &in)
signal &	operator>> (signal &destination) const
	operator const signal & () const
void	clear ()
void	clear (int size)
void	rewind (int offset=0)
signal &	operator++ (int)

Public Attributes
enum klang::Debug::Buffer::Content	content = Empty
bool	active = false
int	used = 0

Private Member Functions
signal &	operator+= (const signal &in)

Detailed Description

Definition at line 2233 of file klang.h.

Member Enumeration Documentation

Content

enum klang::Debug::Buffer::Content

Values
Empty	0
Notes	1
Effect	2
Synth	3

Definition at line 2241 of file klang.h.

                   {
        Empty = 0,
        Notes = 1,
        Effect = 2,
        Synth = 3,
      } content = Empty;

Constructor & Destructor Documentation

Buffer()

klang::Debug::Buffer::Buffer ( )

inline

Definition at line 2239 of file klang.h.

: buffer(16384) { }

References klang::buffer::buffer().

Member Function Documentation

clear() [1/2]

void klang::buffer::clear ( )

inline

Definition at line 1241 of file klang.h.

                 {
      memset(samples, 0, sizeof(float) * size);
    }

clear() [2/2]

void klang::buffer::clear ( int size )

inline

Definition at line 1245 of file klang.h.

                         {
      memset(samples, 0, sizeof(float) * (size < buffer::size ? size : buffer::size));
    }

get()

const float * klang::Debug::Buffer::get ( )

inline

Definition at line 2261 of file klang.h.

                         {
        if (active) {
          active = false;
          return data();
        }
        else {
          return nullptr;
        }
      }

References active, and klang::buffer::data().

operator const signal &()

klang::Debug::Buffer::operator const signal & ( ) const

inline

Definition at line 2289 of file klang.h.

                                      {
        return *ptr;
      }

References klang::buffer::ptr.

Referenced by klang::Debug::operator const signal &().

operator++()

signal & klang::buffer::operator++ ( int )

inline

Definition at line 1298 of file klang.h.

                            {
      return *ptr++;
    }

operator+=() [1/2]

Buffer & klang::Debug::Buffer::operator+= ( const signal in )

inline

Definition at line 2271 of file klang.h.

                                          {
        active = true;
        buffer::operator+=(in);
        return *this;
      }

References active, and klang::buffer::operator+=().

Referenced by klang::Debug::input().

operator+=() [2/2]

template<typename TYPE >

Buffer & klang::Debug::Buffer::operator+= ( TYPE & in )

inline

Definition at line 2278 of file klang.h.

                                   {
        active = true;
        buffer::operator+=(in);
        return *this;
      }

operator>>()

signal & klang::Debug::Buffer::operator>> ( signal & destination ) const

inline

Definition at line 2284 of file klang.h.

                                                    {
        destination << *ptr;
        return destination;
      }

References klang::buffer::ptr.

rewind()

void klang::buffer::rewind ( int offset = 0 )

inline

Definition at line 1233 of file klang.h.

                                {
#ifdef _MSC_VER
      _controlfp_s(nullptr, _DN_FLUSH, _MCW_DN);
#endif
      ptr = (signal*)&samples[offset];
      end = (signal*)&samples[size];
    }

Member Data Documentation

active

bool klang::Debug::Buffer::active = false

Definition at line 2258 of file klang.h.

Referenced by get(), and operator+=().

content

enum klang::Debug::Buffer::Content klang::Debug::Buffer::content = Empty

used

int klang::Debug::Buffer::used = 0

Definition at line 2259 of file klang.h.