TizenRT Public API  v2.0 M2
BufferOutputDataSource Class Reference
Inheritance diagram for BufferOutputDataSource:
Collaboration diagram for BufferOutputDataSource:

Public Member Functions

 BufferOutputDataSource ()
 Constructs an empty BufferOutputDataSource. More...
 
 BufferOutputDataSource (unsigned int channels, unsigned int sampleRate, audio_format_type_t pcmFormat)
 Constructs a new object provide with audio configuration. More...
 
 BufferOutputDataSource (const BufferOutputDataSource &source)
 Copy constructs for BufferOutputDataSource. More...
 
BufferOutputDataSourceoperator= (const BufferOutputDataSource &source)
 Operator= for BufferOutputDataSource. More...
 
virtual ~BufferOutputDataSource ()
 Deconstructs an empty BufferOutputDataSource. More...
 
bool isPrepare () override
 Whether file is ready to be write. More...
 
bool open () override
 Open the file. More...
 
bool close () override
 Close the file. More...
 
ssize_t write (unsigned char *buf, size_t size)
 Write the file. More...
 
void setRecorder (std::shared_ptr< MediaRecorderImpl > mr)
 Register current recorder to get data souce state and other infomations. 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 42 of file BufferOutputDataSource.h.

Constructor & Destructor Documentation

Constructs an empty BufferOutputDataSource.

#include <media/BufferOutputDataSource.h> Delete the default construct

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

Constructs a new object provide with audio configuration.

#include <media/BufferOutputDataSource.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 param[in] callback The callback that the callback function

Since
TizenRT v2.0

Copy constructs for BufferOutputDataSource.

#include <media/BufferOutputDataSource.h>

Since
TizenRT v2.0
virtual ~BufferOutputDataSource ( )
virtual

Deconstructs an empty BufferOutputDataSource.

#include <media/BufferOutputDataSource.h>

Since
TizenRT v2.0

Member Function Documentation

bool close ( )
overridevirtual

Close the file.

#include <media/BufferOutputDataSource.h>

Returns
True.
Since
TizenRT v2.0

Implements DataSource.

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
bool isPrepare ( )
overridevirtual

Whether file is ready to be write.

#include <media/BufferOutputDataSource.h>

Returns
True.
Since
TizenRT v2.0

Implements DataSource.

bool open ( )
overridevirtual

Open the file.

#include <media/BufferOutputDataSource.h>

Returns
True.
Since
TizenRT v2.0

Implements DataSource.

BufferOutputDataSource& operator= ( const BufferOutputDataSource source)

Operator= for BufferOutputDataSource.

#include <media/BufferOutputDataSource.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)
inlineinherited

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
ssize_t write ( unsigned char *  buf,
size_t  size 
)
virtual

Write the file.

#include <media/BufferOutputDataSource.h> param[in] buf poiter to a buffer param[in] size Number of size to write

Returns
Data size written to buf.
Since
TizenRT v2.0

Implements OutputDataSource.


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