Holds video stream information. More...

#include <video_stream_info.h>

Inheritance diagram for shaka::media::VideoStreamInfo:

Public Member Functions
	VideoStreamInfo (int track_id, uint32_t time_scale, uint64_t duration, Codec codec, H26xStreamFormat h26x_stream_format, const std::string &codec_string, const uint8_t *codec_config, size_t codec_config_size, uint16_t width, uint16_t height, uint32_t pixel_width, uint32_t pixel_height, uint32_t trick_play_factor, uint8_t nalu_length_size, const std::string &language, bool is_encrypted)

H26xStreamFormat	h26x_stream_format () const

uint16_t	width () const

uint16_t	height () const

uint32_t	pixel_width () const

uint32_t	pixel_height () const

uint8_t	nalu_length_size () const

uint32_t	trick_play_factor () const

uint32_t	playback_rate () const

const std::vector< uint8_t > &	eme_init_data () const

void	set_width (uint32_t width)

void	set_height (uint32_t height)

void	set_pixel_width (uint32_t pixel_width)

void	set_pixel_height (uint32_t pixel_height)

void	set_trick_play_factor (uint32_t trick_play_factor)

void	set_playback_rate (uint32_t playback_rate)

void	set_eme_init_data (const uint8_t *eme_init_data, size_t eme_init_data_size)

StreamInfo implementation overrides.
bool	IsValidConfig () const override

std::string	ToString () const override

std::unique_ptr< StreamInfo >	Clone () const override

Public Member Functions inherited from shaka::media::StreamInfo
	StreamInfo (StreamType stream_type, int track_id, uint32_t time_scale, uint64_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

uint32_t	time_scale () const

uint64_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 (uint64_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

Holds video stream information.

Definition at line 23 of file video_stream_info.h.

Constructor & Destructor Documentation

shaka::media::VideoStreamInfo::VideoStreamInfo	(	int	track_id,
		uint32_t	time_scale,
		uint64_t	duration,
		Codec	codec,
		H26xStreamFormat	h26x_stream_format,
		const std::string &	codec_string,
		const uint8_t *	codec_config,
		size_t	codec_config_size,
		uint16_t	width,
		uint16_t	height,
		uint32_t	pixel_width,
		uint32_t	pixel_height,
		uint32_t	trick_play_factor,
		uint8_t	nalu_length_size,
		const std::string &	language,
		bool	is_encrypted
	)

Construct an initialized video stream info object.

Parameters

pixel_width	is the width of the pixel. 0 if unknown.
pixel_height	is the height of the pixels. 0 if unknown.

Definition at line 39 of file video_stream_info.cc.

Member Function Documentation

std::unique_ptr< StreamInfo > shaka::media::VideoStreamInfo::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 91 of file video_stream_info.cc.

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

overridevirtual

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

Implements shaka::media::StreamInfo.

Definition at line 75 of file video_stream_info.cc.

uint32_t shaka::media::VideoStreamInfo::pixel_height ( ) const

inline

Returns the pixel height.

Returns: 0 if unknown.

Definition at line 64 of file video_stream_info.h.

uint32_t shaka::media::VideoStreamInfo::pixel_width ( ) const

inline

Returns the pixel width.

Returns: 0 if unknown.

Definition at line 61 of file video_stream_info.h.

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

overridevirtual

Returns: A human-readable string describing the stream info.

Reimplemented from shaka::media::StreamInfo.

Definition at line 82 of file video_stream_info.cc.

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

packager/media/base/video_stream_info.h
packager/media/base/video_stream_info.cc

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation