shaka::media::TextStreamInfo Class Reference

Inheritance diagram for shaka::media::TextStreamInfo:

Public Member Functions
	TextStreamInfo (int track_id, int32_t time_scale, int64_t duration, Codec codec, const std::string &codec_string, const std::string &codec_config, uint16_t width, uint16_t height, const std::string &language)
bool	IsValidConfig () const override
std::string	ToString () const override
std::unique_ptr< StreamInfo >	Clone () const override
uint16_t	width () const
uint16_t	height () const
const std::map< std::string, TextRegion > &	regions () const
void	AddRegion (const std::string &id, const TextRegion &region)
const std::string &	css_styles () const
void	set_css_styles (const std::string &styles)
void	AddSubStream (uint16_t index, TextSubStreamInfo info)
const std::map< uint16_t, TextSubStreamInfo > &	sub_streams () const
Public Member Functions inherited from shaka::media::StreamInfo
	StreamInfo (StreamType stream_type, int track_id, int32_t time_scale, int64_t duration, Codec codec, const std::string &codec_string, const uint8_t *codec_config, size_t codec_config_size, const std::string &language, bool is_encrypted)
StreamType	stream_type () const
uint32_t	track_id () const
int32_t	time_scale () const
int64_t	duration () const
Codec	codec () const
const std::string &	codec_string () const
const std::vector< uint8_t > &	codec_config () const
const std::string &	language () const
bool	is_encrypted () const
bool	has_clear_lead () const
const EncryptionConfig &	encryption_config () const
void	set_duration (int64_t duration)
void	set_codec (Codec codec)
void	set_codec_config (const std::vector< uint8_t > &data)
void	set_codec_string (const std::string &codec_string)
void	set_language (const std::string &language)
void	set_is_encrypted (bool is_encrypted)
void	set_has_clear_lead (bool has_clear_lead)
void	set_encryption_config (const EncryptionConfig &encryption_config)

Detailed Description

Definition at line 49 of file text_stream_info.h.

Constructor & Destructor Documentation

TextStreamInfo()

shaka::media::TextStreamInfo::TextStreamInfo	(	int	track_id,
		int32_t	time_scale,
		int64_t	duration,
		Codec	codec,
		const std::string &	codec_string,
		const std::string &	codec_config,
		uint16_t	width,
		uint16_t	height,
		const std::string &	language
	)

No encryption supported.

Parameters

track_id	is the track ID of this stream.
time_scale	is the time scale of this stream.
duration	is the duration of this stream.
codec	is the media codec.
codec_string	is the codec in string format.
codec_config	is configuration for this text stream. This could be the metadata that applies to all the samples of this stream. This may be empty.
width	of the text. This may be 0.
height	of the text. This may be 0.
language	is the language of this stream. This may be empty.

Definition at line 14 of file text_stream_info.cc.

Member Function Documentation

Clone()

std::unique_ptr< StreamInfo > shaka::media::TextStreamInfo::Clone ( ) const

overridevirtual

Returns

A new copy of this stream info. The copy will be of the same type as the original. This should be used when a copy is needed without explicitly knowing the stream info type.

Implements shaka::media::StreamInfo.

Definition at line 54 of file text_stream_info.cc.

IsValidConfig()

bool shaka::media::TextStreamInfo::IsValidConfig ( ) const

overridevirtual

Returns

true if this object has appropriate configuration values, false otherwise.

Implements shaka::media::StreamInfo.

Definition at line 38 of file text_stream_info.cc.

ToString()

std::string shaka::media::TextStreamInfo::ToString ( ) const

overridevirtual

Returns

A human-readable string describing the stream info.

Reimplemented from shaka::media::StreamInfo.

Definition at line 42 of file text_stream_info.cc.

---

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

• packager/media/base/text_stream_info.h
• packager/media/base/text_stream_info.cc