This class is a wrapper for both Samsung::NaClPlayer::ESPacket and encryption information. More...

#include <elementary_stream_packet.h>

Public Member Functions
	ElementaryStreamPacket (uint8_t *data, uint32_t size)

	ElementaryStreamPacket (const ElementaryStreamPacket &)=delete

	ElementaryStreamPacket (ElementaryStreamPacket &&other)=default

	~ElementaryStreamPacket ()=default
	Destroys `ElementaryStreamPacket` object. More...

ElementaryStreamPacket &	operator= (const ElementaryStreamPacket &)=delete

ElementaryStreamPacket &	operator= (ElementaryStreamPacket &&other)=default

const Samsung::NaClPlayer::ESPacket &	GetESPacket () const
	Returns Elementary Stream Packet. More...

const Samsung::NaClPlayer::ESPacketEncryptionInfo &	GetEncryptionInfo () const
	Returns Encryption information. More...

bool	IsEncrypted () const
	Returns true if packet is encrypted, otherwise false. More...

bool	IsKeyFrame () const

uint32_t	GetDataSize () const
	Returns size of packet's data. More...

Samsung::NaClPlayer::TimeTicks	GetPts () const

Samsung::NaClPlayer::TimeTicks	GetDts () const

Samsung::NaClPlayer::TimeTicks	GetDuration () const

void	SetKeyFrame (bool key_frame)

void	SetPts (Samsung::NaClPlayer::TimeTicks pts)

void	SetDts (Samsung::NaClPlayer::TimeTicks dts)

void	SetDuration (Samsung::NaClPlayer::TimeTicks duration)

void	SetKeyId (uint8_t *key_id, uint32_t key_id_size)

void	SetIv (uint8_t *iv, uint32_t iv_size)

void	ClearSubsamples ()
	Clears the subsample information about encrypted bytes in packet. More...

void	AddSubsample (uint32_t clear_bytes, uint32_t cipher_bytes)

Detailed Description

This class is a wrapper for both Samsung::NaClPlayer::ESPacket and encryption information.

ElementaryStreamPacket is used to extract data from StreamDemuxer and can be used to pass it further.

See also: Samsung::NaClPlayer::ESPacket; Samsung::NaClPlayer::EncryptedSubsampleDescription; Samsung::NaClPlayer::ESPacketEncryptionInfo

Definition at line 46 of file elementary_stream_packet.h.

Constructor & Destructor Documentation

ElementaryStreamPacket::ElementaryStreamPacket	(	uint8_t *	data,
		uint32_t	size
	)

Constructs ElementaryStreamPacket and initialize Samsung::NaClPlayer::ESPacket with given data.

Parameters

[in]	data	A byte array which helds data of elementary stream packet. It is copied to the internal byte array.
[in]	size	A size of data array in bytes.

See also: Samsung::NaClPlayer::ESPacket

ElementaryStreamPacket::ElementaryStreamPacket ( const ElementaryStreamPacket & )

delete

ElementaryStreamPacket::ElementaryStreamPacket ( ElementaryStreamPacket && other )

default

Move-constructs a ElementaryStreamPacket object, making it point at the same object that other was pointing to.

ElementaryStreamPacket::~ElementaryStreamPacket ( )

default

Destroys ElementaryStreamPacket object.

Member Function Documentation

void ElementaryStreamPacket::AddSubsample	(	uint32_t	clear_bytes,
		uint32_t	cipher_bytes
	)

Adds a subsample information about encrypted bytes in packet.

Parameters

[in]	clear_bytes	A count of unencrypted bytes in elementary stream packet.
[in]	cipher_bytes	A count of encrypted bytes in elementary stream packet.

void ElementaryStreamPacket::ClearSubsamples ( )

Clears the subsample information about encrypted bytes in packet.

uint32_t ElementaryStreamPacket::GetDataSize ( ) const

inline

Returns size of packet's data.

Definition at line 87 of file elementary_stream_packet.h.

Samsung::NaClPlayer::TimeTicks ElementaryStreamPacket::GetDts ( ) const

inline

Returns the decode timestamp.

See also: Samsung::NaClPlayer::ESPacket::dts

Definition at line 95 of file elementary_stream_packet.h.

Samsung::NaClPlayer::TimeTicks ElementaryStreamPacket::GetDuration ( ) const

inline

Returns the packet's duration.

See also: Samsung::NaClPlayer::ESPacket::duration

Definition at line 99 of file elementary_stream_packet.h.

const Samsung::NaClPlayer::ESPacketEncryptionInfo& ElementaryStreamPacket::GetEncryptionInfo ( ) const

Returns Encryption information.

const Samsung::NaClPlayer::ESPacket& ElementaryStreamPacket::GetESPacket ( ) const

Returns Elementary Stream Packet.

Samsung::NaClPlayer::TimeTicks ElementaryStreamPacket::GetPts ( ) const

inline

Returns the presentation timestamp.

See also: Samsung::NaClPlayer::ESPacket::pts

Definition at line 91 of file elementary_stream_packet.h.

bool ElementaryStreamPacket::IsEncrypted ( ) const

Returns true if packet is encrypted, otherwise false.

bool ElementaryStreamPacket::IsKeyFrame ( ) const

inline

Returns true if packet is a key frame, otherwise false.

See also: Samsung::NaClPlayer::ESPacket::is_key_frame

Definition at line 84 of file elementary_stream_packet.h.

ElementaryStreamPacket& ElementaryStreamPacket::operator= ( const ElementaryStreamPacket & )

delete

ElementaryStreamPacket& ElementaryStreamPacket::operator= ( ElementaryStreamPacket && other )

default

Move-assigns other to this ElementaryStreamPacket object.

void ElementaryStreamPacket::SetDts ( Samsung::NaClPlayer::TimeTicks dts )

inline

Allows to set a decode timestamp.

See also: Samsung::NaClPlayer::ESPacket::dts

Definition at line 113 of file elementary_stream_packet.h.

void ElementaryStreamPacket::SetDuration ( Samsung::NaClPlayer::TimeTicks duration )

inline

Allows to set a packet's duration.

See also: Samsung::NaClPlayer::ESPacket::duration

Definition at line 117 of file elementary_stream_packet.h.

void ElementaryStreamPacket::SetIv	(	uint8_t *	iv,
		uint32_t	iv_size
	)

Sets an initialization vector for encrypted data needed to decrypt it.

Parameters

[in]	iv	An byte array which helds data of initialization vector. It is copied to the internal byte array.
[in]	iv_size	A size of iv array in bytes.

void ElementaryStreamPacket::SetKeyFrame ( bool key_frame )

inline

Allows to set if packet is a key frame or not.

See also: Samsung::NaClPlayer::ESPacket::is_key_frame

Definition at line 105 of file elementary_stream_packet.h.

void ElementaryStreamPacket::SetKeyId	(	uint8_t *	key_id,
		uint32_t	key_id_size
	)

Sets a key id for encrypted data needed to decrypt it.

Parameters

[in]	key_id	An byte array which helds data of key id. It is copied to the internal byte array.
[in]	key_id_size	A size of key_id array in bytes.

void ElementaryStreamPacket::SetPts ( Samsung::NaClPlayer::TimeTicks pts )

inline

Allows to set a presentation timestamp.

See also: Samsung::NaClPlayer::ESPacket::pts

Definition at line 109 of file elementary_stream_packet.h.

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

demuxer/elementary_stream_packet.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation