Samsung::NaClPlayer::VideoElementaryStream Class Reference

#include <es_data_source.h>

Inheritance diagram for Samsung::NaClPlayer::VideoElementaryStream:

Collaboration diagram for Samsung::NaClPlayer::VideoElementaryStream:

Public Member Functions
	VideoElementaryStream (const VideoElementaryStream &other)
VideoElementaryStream &	operator= (const VideoElementaryStream &other)
virtual ElementaryStreamType	GetStreamType () const
VideoCodec_Type	GetVideoCodecType () const
	Retrieves a currently set video codec type.
void	SetVideoCodecType (VideoCodec_Type video_codec)
VideoCodec_Profile	GetVideoCodecProfile () const
	Retrieves a currently set video codec type.
void	SetVideoCodecProfile (VideoCodec_Profile video_codec)
VideoFrame_Format	GetVideoFrameFormat () const
	Retrieves a currently set video codec profile.
void	SetVideoFrameFormat (VideoFrame_Format frame_format)
Size	GetVideoFrameSize () const
	Retrieves a current video frame size in pixels.
void	SetVideoFrameSize (const Size &size)
	Sets new video frame size in pixels.
Rational	GetFrameRate () const
	Retrieves a current video frame rate as rational number.
void	SetFrameRate (const Rational &r)
void	SetCodecExtraData (uint32_t extra_data_size, const void *extra_data)
Public Member Functions inherited from Samsung::NaClPlayer::ElementaryStream
	ElementaryStream (const ElementaryStream &other)
ElementaryStream &	operator= (const ElementaryStream &other)
int32_t	InitializeDone (const std::function< void(int32_t)> &callback)
int32_t	InitializeDone ()
int32_t	InitializeDone (StreamInitializationMode mode, const std::function< void(int32_t)> &callback)
int32_t	InitializeDone (StreamInitializationMode mode)
int32_t	AppendPacket (const ESPacket &packet, const std::function< void(int32_t)> &callback)
int32_t	AppendPacket (const ESPacket &packet)
int32_t	AppendEncryptedPacket (const ESPacket &packet, const ESPacketEncryptionInfo &encryption_info, const std::function< void(int32_t)> &callback)
int32_t	AppendEncryptedPacket (const ESPacket &packet, const ESPacketEncryptionInfo &encryption_info)
int32_t	AppendTrustZonePacket (const ESPacket &packet, const TrustZoneReference &handle, const std::function< void(int32_t)> &callback)
int32_t	AppendTrustZonePacket (const ESPacket &packet, const TrustZoneReference &handle)
int32_t	Flush (const std::function< void(int32_t)> &callback)
int32_t	Flush ()
int32_t	SetDRMInitData (const std::string &type, uint32_t init_data_size, const void *init_data, const std::function< void(int32_t)> &callback)
int32_t	SetDRMInitData (const std::string &type, uint32_t init_data_size, const void *init_data)

Protected Member Functions
ElementaryStream::Impl *	impl ()

Friends
class	ESDataSource

Detailed Description

Interface representing an video elementary stream and containing methods to set video codec specific configuration.

All pending configuration changes/initialization must be confirmed by call to ElementaryStream.InitializeDone.

All getters return last set configuration, which might be not confirmed yet.

Definition at line 361 of file es_data_source.h.

Member Function Documentation

GetStreamType()

virtual ElementaryStreamType Samsung::NaClPlayer::VideoElementaryStream::GetStreamType ( ) const

virtual

Retrieves stream type represented by this resource, in this case ElementaryStream::Video.

Implements Samsung::NaClPlayer::ElementaryStream.

SetCodecExtraData()

void Samsung::NaClPlayer::VideoElementaryStream::SetCodecExtraData	(	uint32_t	extra_data_size,
		const void *	extra_data
	)

Sets video codec specific extra data. Those data are needed by video codec to initialize properly video decoding.

Parameters

[in]	extra_data_size	Size in bytes of extra_data buffer.
[in]	extra_data	A pointer to the buffer containing video codec specific extra data.

SetFrameRate()

void Samsung::NaClPlayer::VideoElementaryStream::SetFrameRate

(

const Rational &

r

)

Sets new video frame rate as rational number. Denominator of rational number must be positive (> 0).

SetVideoCodecProfile()

void Samsung::NaClPlayer::VideoElementaryStream::SetVideoCodecProfile

(

VideoCodec_Profile

video_codec

)

Sets a new video codec profile.

Remarks

This parameter can be figured out by the platform most of the times and therefore isn't mandatory to set for all configurations.

SetVideoCodecType()

void Samsung::NaClPlayer::VideoElementaryStream::SetVideoCodecType

(

VideoCodec_Type

video_codec

)

Sets a new video codec type.

Remarks

This is a mandatory parameter which must be set for every stream.

SetVideoFrameFormat()

void Samsung::NaClPlayer::VideoElementaryStream::SetVideoFrameFormat

(

VideoFrame_Format

frame_format

)

Sets a new video frame format.

Remarks

This parameter can be figured out by the platform most of the times and therefore isn't mandatory to set for all configurations.

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

• es_data_source.h