Decodes M4As (etc) using the AudioToolbox framework included as part of Core Audio on OS X (and iOS). More...

#include <soundsourcecoreaudio.h>

Inheritance diagram for SoundSourceCoreAudio:

Collaboration diagram for SoundSourceCoreAudio:

Public Member Functions
	SoundSourceCoreAudio (QString filename)
	~SoundSourceCoreAudio ()
int	open ()
long	seek (long filepos)
unsigned	read (unsigned long size, const SAMPLE *buffer)
long unsigned	length ()
int	parseHeader ()
Static Public Member Functions
static QList< QString >	supportedFileExtensions ()

Detailed Description

Decodes M4As (etc) using the AudioToolbox framework included as part of Core Audio on OS X (and iOS).

Author:: Albert Santoni <alberts at="" mixxx="" dot="" org>="">

Date:: Dec 12, 2010

Definition at line 45 of file soundsourcecoreaudio.h.

Constructor & Destructor Documentation

SoundSourceCoreAudio::SoundSourceCoreAudio ( QString filename )

Definition at line 23 of file soundsourcecoreaudio.cpp.

SoundSourceCoreAudio::~SoundSourceCoreAudio ( )

Definition at line 31 of file soundsourcecoreaudio.cpp.

Member Function Documentation

unsigned long SoundSourceCoreAudio::length ( ) [inline, virtual]

Implements Mixxx::SoundSource.

Definition at line 231 of file soundsourcecoreaudio.cpp.

int SoundSourceCoreAudio::open ( ) [virtual]

This code blocks works with OS X 10.5+ only. DO NOT DELETE IT for now.

TODO: Use FSRef for compatibility with 10.4 Tiger. Note that ExtAudioFileOpen() is deprecated above Tiger, so we must maintain both code paths if someone finishes this part of the code. FSRef fsRef; CFURLGetFSRef(reinterpret_cast<CFURLRef>(url.get()), &fsRef); err = ExtAudioFileOpen(&fsRef, &m_audioFile);

Implements Mixxx::SoundSource.

Definition at line 37 of file soundsourcecoreaudio.cpp.

Here is the call graph for this function: