TizenRT Public API  v2.0 M2
OutputDataSource Class Referenceabstract
Inheritance diagram for OutputDataSource:
Collaboration diagram for OutputDataSource:

Public Member Functions

 OutputDataSource ()
 Constructs an empty OutputDataSource. More...
 
 OutputDataSource (unsigned int channels, unsigned int sampleRate, audio_format_type_t pcmFormat)
 Constructs a new object provide with audio configuration. More...
 
 OutputDataSource (const OutputDataSource &source)
 Copy constructs for OutputDataSource. More...
 
OutputDataSourceoperator= (const OutputDataSource &source)
 Operator= for OutputDataSource. More...
 
virtual ~OutputDataSource ()
 Deconstructs an empty OutputDataSource. More...
 
virtual ssize_t write (unsigned char *buf, size_t size)=0
 Puts the stream data. More...
 
void setRecorder (std::shared_ptr< MediaRecorderImpl > mr)
 Register current recorder to get data souce state and other infomations. More...
 
virtual bool open ()=0
 open the stream data More...
 
virtual bool close ()=0
 close the stream data More...
 
virtual bool isPrepare ()=0
 Whether data is ready to be read. More...
 
unsigned int getChannels ()
 Gets the channel count of the stream data. More...
 
unsigned int getSampleRate ()
 Gets the sample rate of the stream data. More...
 
audio_format_type_t getPcmFormat ()
 Gets the pcm format of the stream data. More...
 
void setChannels (unsigned int channels)
 Sets the channel count of the stream data. More...
 
void setSampleRate (unsigned int sampleRate)
 Sets the sample rate of the stream data. More...
 
void setPcmFormat (audio_format_type_t pcmFormat)
 Sets the pcm format of the stream data. More...
 
void setAudioType (audio_type_t audioType)
 Sets the audio type of the stream data. More...
 
audio_type_t getAudioType ()
 Gets the audio type of the stream data. More...
 

Detailed Description

Definition at line 49 of file OutputDataSource.h.

Constructor & Destructor Documentation

Constructs an empty OutputDataSource.

#include <media/OutputDataSource.h>

Since
TizenRT v2.0
OutputDataSource ( unsigned int  channels,
unsigned int  sampleRate,
audio_format_type_t  pcmFormat 
)

Constructs a new object provide with audio configuration.

#include <media/OutputDataSource.h> param[in] channels The channels that the channels of audio param[in] sampleRate The sampleRate that the sample rate of audio param[in] pcmFormat The pcmFormat that the pcm format of audio

Since
TizenRT v2.0
OutputDataSource ( const OutputDataSource source)

Copy constructs for OutputDataSource.

#include <media/OutputDataSource.h>

Since
TizenRT v2.0
virtual ~OutputDataSource ( )
virtual

Deconstructs an empty OutputDataSource.

#include <media/OutputDataSource.h>

Since
TizenRT v2.0

Member Function Documentation

virtual bool close ( )
pure virtualinherited

close the stream data

#include <media/DataSource.h>

Since
TizenRT v2.0

Implemented in SocketOutputDataSource, FileOutputDataSource, BufferOutputDataSource, and FileInputDataSource.

audio_type_t getAudioType ( )
inherited

Gets the audio type of the stream data.

#include <media/DataSource.h>

Returns
The audio type of the stream data.
Since
TizenRT v2.0
unsigned int getChannels ( )
inherited

Gets the channel count of the stream data.

#include <media/DataSource.h>

Returns
The channel count of the stream data.
Since
TizenRT v2.0
audio_format_type_t getPcmFormat ( )
inherited

Gets the pcm format of the stream data.

#include <media/DataSource.h>

Returns
The pcm format of the stream data.
Since
TizenRT v2.0
unsigned int getSampleRate ( )
inherited

Gets the sample rate of the stream data.

#include <media/DataSource.h>

Returns
The sample rate of the stream data.
Since
TizenRT v2.0
virtual bool isPrepare ( )
pure virtualinherited

Whether data is ready to be read.

#include <media/DataSource.h>

Since
TizenRT v2.0

Implemented in SocketOutputDataSource, FileOutputDataSource, BufferOutputDataSource, and FileInputDataSource.

virtual bool open ( )
pure virtualinherited

open the stream data

#include <media/DataSource.h>

Since
TizenRT v2.0

Implemented in SocketOutputDataSource, FileOutputDataSource, BufferOutputDataSource, and FileInputDataSource.

OutputDataSource& operator= ( const OutputDataSource source)

Operator= for OutputDataSource.

#include <media/OutputDataSource.h>

Since
TizenRT v2.0
void setAudioType ( audio_type_t  audioType)
inherited

Sets the audio type of the stream data.

#include <media/DataSource.h>

Parameters
[in]audioTypeThe audioType that the audio type of stream data
Since
TizenRT v2.0
void setChannels ( unsigned int  channels)
inherited

Sets the channel count of the stream data.

#include <media/DataSource.h>

Parameters
[in]channelsThe channels that the channel count of stream data
Since
TizenRT v2.0
void setPcmFormat ( audio_format_type_t  pcmFormat)
inherited

Sets the pcm format of the stream data.

#include <media/DataSource.h>

Parameters
[in]pcmFormatThe pcmFormat that the pcm format of stream data
Since
TizenRT v2.0
void setRecorder ( std::shared_ptr< MediaRecorderImpl >  mr)
inline

Register current recorder to get data souce state and other infomations.

#include <media/OutputDataSource.h>

Since
TizenRT v2.0

Definition at line 100 of file OutputDataSource.h.

void setSampleRate ( unsigned int  sampleRate)
inherited

Sets the sample rate of the stream data.

#include <media/DataSource.h>

Parameters
[in]sampleRateThe sampleRate that the sample rate of stream data
Since
TizenRT v2.0
virtual ssize_t write ( unsigned char *  buf,
size_t  size 
)
pure virtual

Puts the stream data.

#include <media/OutputDataSource.h>

Since
TizenRT v2.0

Implemented in SocketOutputDataSource, FileOutputDataSource, and BufferOutputDataSource.


The documentation for this class was generated from the following file: