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Audio


Classes

class  itpp::Audio_File
 Base class - do not use this one! More...
class  itpp::SND_Format
 Base class for SND reading classes (the .au format). More...
class  itpp::SND_In_File
 A class to read SND-files (the .au format). More...
class  itpp::SND_Out_File
 A class to write SND-files (the .au format). More...
class  itpp::SND_IO_File
 This class is capable of doing both input and output. More...

Functions

bool itpp::raw16le_read (const char *fname, vec &v)
 Read raw 16-bin little endian audio data.
bool itpp::raw16le_read (const char *fname, vec &v, int beg, int len)
 Read raw 16-bin little endian audio data.
bool itpp::raw16le_write (const char *fname, const vec &v, bool append=false)
 Write raw 16-bin little endian audio data.
bool itpp::raw16be_read (const char *fname, vec &v)
 Read raw 16-bin big endian audio data.
bool itpp::raw16be_read (const char *fname, vec &v, int beg, int len)
 Read raw 16-bin big endian audio data.
bool itpp::raw16be_write (const char *fname, const vec &v, bool append=false)
 Write raw 16-bin big endian audio data.
bool itpp::snd_read (const char *fname, vec &v)
 Read SND audio data.
bool itpp::snd_read (const char *fname, vec &v, int beg, int len)
 Read SND audio data.
bool itpp::snd_write (const char *fname, const vec &v, int rate=8000, SND_Format::data_encoding e=SND_Format::enc_linear16)
 Write SND audio data.

Detailed Description


Function Documentation

bool itpp::raw16le_read ( const char *  fname,
vec v 
)

Read raw 16-bin little endian audio data.

Definition at line 95 of file audiofile.cpp.

bool itpp::raw16le_read ( const char *  fname,
vec v,
int  beg,
int  len 
)

Read raw 16-bin little endian audio data.

Definition at line 116 of file audiofile.cpp.

References it_assert1.

bool itpp::raw16le_write ( const char *  fname,
const vec v,
bool  append 
)

Write raw 16-bin little endian audio data.

Definition at line 132 of file audiofile.cpp.

bool itpp::raw16be_read ( const char *  fname,
vec v 
)

Read raw 16-bin big endian audio data.

Definition at line 145 of file audiofile.cpp.

bool itpp::raw16be_read ( const char *  fname,
vec v,
int  beg,
int  len 
)

Read raw 16-bin big endian audio data.

Definition at line 164 of file audiofile.cpp.

References it_assert1.

bool itpp::raw16be_write ( const char *  fname,
const vec v,
bool  append 
)

Write raw 16-bin big endian audio data.

Definition at line 180 of file audiofile.cpp.

bool itpp::snd_read ( const char *  fname,
vec v 
)

Read SND audio data.

Definition at line 517 of file audiofile.cpp.

References itpp::Audio_File::file, itpp::SND_In_File::open(), and itpp::SND_In_File::read().

bool itpp::snd_read ( const char *  fname,
vec v,
int  beg,
int  len 
)

Read SND audio data.

Definition at line 527 of file audiofile.cpp.

References itpp::Audio_File::file, itpp::SND_In_File::open(), itpp::SND_In_File::read(), and itpp::SND_In_File::seek_read().

bool itpp::snd_write ( const char *  fname,
const vec v,
int  rate,
SND_Format::data_encoding  e 
)

Write SND audio data.

Definition at line 538 of file audiofile.cpp.

References itpp::Audio_File::file, itpp::SND_Out_File::open(), and itpp::SND_Out_File::write().

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