27#ifndef ASYNC_AUDIO_DECODER_INCLUDED
28#define ASYNC_AUDIO_DECODER_INCLUDED
38#include <sigc++/sigc++.h>
142 virtual const char *
name(
void)
const = 0;
149 virtual void setOption(
const std::string &
name,
const std::string &value) {}
This file contains the base class for an audio source.
Base class for an audio decoder.
virtual const char * name(void) const =0
Get the name of the codec.
virtual void resumeOutput(void)
Resume audio output to the sink.
virtual ~AudioDecoder(void)
Destructor.
static bool isAvailable(const std::string &name)
Check if a specific decoder is available.
AudioDecoder(void)
Default constuctor.
virtual void allSamplesFlushed(void)
The registered sink has flushed all samples.
sigc::signal< void > allEncodedSamplesFlushed
This signal is emitted when all encoded samples have been flushed.
static AudioDecoder * create(const std::string &name)
Create a new decoder of the specified type.
virtual void setOption(const std::string &name, const std::string &value)
Set an option for the decoder.
virtual void printCodecParams(void) const
Print codec parameter settings.
virtual void writeEncodedSamples(void *buf, int size)=0
Write encoded samples into the decoder.
virtual void flushEncodedSamples(void)
Call this function when all encoded samples have been received.
void sinkFlushSamples(void)
AudioSource(void)
Default constuctor.
Namespace for the asynchronous programming classes.