pp::ESDataSource_Samsung Class Reference

#include <es_data_source_samsung.h>

Inheritance diagram for pp::ESDataSource_Samsung:

Collaboration diagram for pp::ESDataSource_Samsung:

Public Member Functions
	ESDataSource_Samsung (const InstanceHandle &instance)
	ESDataSource_Samsung (const ESDataSource_Samsung &other)
	ESDataSource_Samsung (PP_Resource resource)
	ESDataSource_Samsung (PassRef, PP_Resource resource)
ESDataSource_Samsung &	operator= (const ESDataSource_Samsung &other)
virtual	~ESDataSource_Samsung ()
template<typename T >
int32_t	AddStream (const CompletionCallbackWithOutput< T > &callback, ElementaryStreamListener_Samsung *listener=NULL)
int32_t	SetDuration (PP_TimeDelta duration, const CompletionCallback &callback)
int32_t	SetEndOfStream (const CompletionCallback &callback)
Public Member Functions inherited from pp::MediaDataSource_Samsung
	MediaDataSource_Samsung (const MediaDataSource_Samsung &other)
MediaDataSource_Samsung &	operator= (const MediaDataSource_Samsung &other)
virtual	~MediaDataSource_Samsung ()
Public Member Functions inherited from pp::Resource
	Resource ()
	The default constructor. More...
	Resource (const Resource &other)
virtual	~Resource ()
	Destructor. More...
Resource &	operator= (const Resource &other)
bool	is_null () const
PP_Resource	pp_resource () const
PP_Resource	detach ()

Additional Inherited Members
Protected Member Functions inherited from pp::MediaDataSource_Samsung
	MediaDataSource_Samsung ()
	MediaDataSource_Samsung (const Resource &data_source)
	MediaDataSource_Samsung (PP_Resource resource)
	MediaDataSource_Samsung (PassRef, PP_Resource resource)
Protected Member Functions inherited from pp::Resource
	Resource (PP_Resource resource)
	Resource (PassRef, PP_Resource resource)
void	PassRefFromConstructor (PP_Resource resource)
void	Clear ()
	Sets this resource to null. This releases ownership of the resource. More...

Detailed Description

Data source handling appends of Elementary Streams.

It is a container for Elementary Streams (audio/video) and there can be at most one stream of given type (see PP_ElementaryStream_Type_Samsung). Basic usage (playback of clip containing audio and video):

1. Create ESDataSource_Samsung object.
2. Add audio stream using AddStream<T> with argument being callback accepting AudioElementryStream_Samsung.
3. Configure audio stream, by setting codec, sampling rate, channels and other necessary information.
4. Call ElementaryStream_Samsung.InitializeDone to confirm the configuration

1. Add video stream using AddStream<T> with argument being callback accepting VideoElementryStream_Samsung.
2. Configure video stream, by setting codec, frame rate, resolution and other necessary information.
3. Call ElementaryStream_Samsung.InitializeDone to confirm the configuration.
4. Attach data source to the player by calling MediaPlayer_Samsung.AttachMediaSource.
5. Download and append Elementary Stream audio and video packets by calling ElementaryStream._SamsungAppendPacket

Signalize end of stream (clip) by calling SetEndOfStream

1. Detach data source from the player by calling MediaPlayer_Samsung.AttachMediaSource with NULL object/resource.

Definition at line 300 of file es_data_source_samsung.h.

Constructor & Destructor Documentation

pp::ESDataSource_Samsung::ESDataSource_Samsung ( const InstanceHandle &  instance )

explicit

pp::ESDataSource_Samsung::ESDataSource_Samsung

(

const ESDataSource_Samsung &

other

)

pp::ESDataSource_Samsung::ESDataSource_Samsung ( PP_Resource  resource )

explicit

pp::ESDataSource_Samsung::ESDataSource_Samsung	(	PassRef	,
		PP_Resource	resource
	)

virtual pp::ESDataSource_Samsung::~ESDataSource_Samsung ( )

virtual

Member Function Documentation

template<typename T >

int32_t pp::ESDataSource_Samsung::AddStream ( const CompletionCallbackWithOutput< T > &  callback, ElementaryStreamListener_Samsung *  listener = NULL  )

inline

Factory method which adds stream of given type to the data source.

Type T must be one of concrete types inheriting form ElementaryStream_Samsung

This data source can handle at most one buffer of given time, so calling multiple times this method with the same buffer type will return the same resource as all previous calls.

Parameters

[in]

callback

A CompletionCallbackWithOutput to be called upon completion with added elementary stream.

Returns

PP_OK on success, otherwise an error code from pp_errors.h. FIXME: remove listener default value once all related components will be updated to use new ElementaryStreamListener_Samsung listener.

Definition at line 420 of file es_data_source_samsung.h.

References pp::CompletionCallbackWithOutput< T >::output(), and PP_MEDIA_PLAYER_SAMSUNG_STATIC_ASSERT.

ESDataSource_Samsung& pp::ESDataSource_Samsung::operator=

(

const ESDataSource_Samsung &

other

)

int32_t pp::ESDataSource_Samsung::SetDuration	(	PP_TimeDelta	duration,
		const CompletionCallback &	callback
	)

Sets duration of the whole stream/container/clip.

Parameters

[in]	duration	A duration of played media.
[in]	callback	A CompletionCallback to be called upon completion.

Returns

PP_OK on success, otherwise an error code from pp_errors.h.

int32_t pp::ESDataSource_Samsung::SetEndOfStream

(

const CompletionCallback &

callback

)

Signalizes end of the whole stream/container/clip.

Parameters

[in]

callback

A CompletionCallback to be called upon completion.

Returns

PP_OK on success, otherwise an error code from pp_errors.h.

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

• samsung/es_data_source_samsung.h