Description of a stream (video, audio, subtitle) in a multimedia file. More...

Public Types
enum	StreamType { Video, Audio, Subtitle, Other }
	Type of stream in a multimedia file. More...

enum	SubtitleType { SubRip, SubSsa, SubAss, SubDvd, SubDvb, SubTeletext, SubCc, SubOther, SubNone }
	Type of encoding for subtitles. More...

Public Member Functions
	QtlMediaStreamInfo ()
	Default constructor. More...

int	audioChannels () const
	Get the number of audio channels. More...

int	bitRate () const
	Get the bitrate of the stream. More...

int	ccNumber () const
	Get the Close Captions number (CC subtitles only). More...

QString	codecName () const
	Get the codec name of the stream. More...

QString	description (bool compact) const
	Get a human readable description of the stream. More...

float	displayAspectRatio (bool original=false) const
	Get the video frame display aspect ratio. More...

QString	displayAspectRatioString (bool original=false, bool validFloat=false) const
	Get the video frame display aspect ratio as a string. More...

int	ffIndex () const
	Get the stream index as allocated by FFmpeg/FFprobe. More...

QString	ffSpecifier (int fileIndex=0) const
	Get the stream specifier for FFmpeg/FFprobe command line. More...

bool	forced () const
	Check if the stream is "forced" (mostly subtitles). More...

float	frameRate () const
	Get the frame rate of the stream (video). More...

int	height () const
	Get the video frame height in pixels (video and DVD subtitles). More...

bool	impaired () const
	Check if the stream is targeted to hearing or visual impaired audience (audio or subtitle). More...

bool	isCommentary () const
	Check if the stream is a commentary soundtrack. More...

bool	isDubbedAudio () const
	Check if the stream is a dubbed soundtrack. More...

bool	isOriginalAudio () const
	Check if the stream is an original soundtrack. More...

QString	language () const
	Get the stream language (audio, subtitle). More...

int	rotation () const
	Get the video frame rotation in degrees. More...

int	samplingRate () const
	Get the sampling rate. More...

void	setAudioChannels (int audioChannels)
	Set the number of audio channels. More...

void	setBitRate (int bitRate)
	Set the bitrate of the stream. More...

void	setCcNumber (int ccNumber)
	Set the Close Captions number (CC subtitles only). More...

void	setCodecName (const QString &codecName)
	Set the codec name of the stream. More...

void	setCommentary (bool commentary)
	Set if the stream is a commentary soundtrack. More...

void	setDisplayAspectRatio (float dar)
	Set the original video frame display aspect ratio. More...

void	setDubbedAudio (bool dubbedAudio)
	Set if the stream is a dubbed soundtrack. More...

void	setFFIndex (int ffIndex)
	Set the stream index as allocated by FFmpeg/FFprobe. More...

void	setForced (bool forced)
	Set if the stream is "forced" (mostly subtitles). More...

void	setForcedDisplayAspectRatio (float dar)
	Force the video frame display aspect ratio to a value not identical to the original one. More...

void	setFrameRate (float frameRate)
	Set the frame rate of the stream (video). More...

void	setHeight (int height)
	Set the video frame height in pixels (video and DVD subtitles). More...

void	setImpaired (bool impaired)
	Set if the stream is targeted to hearing or visual impaired audience (audio or subtitle). More...

void	setLanguage (const QString &language)
	Set the stream language (audio, subtitle). More...

void	setOriginalAudio (bool originalAudio)
	Set if the stream is an original soundtrack. More...

void	setRotation (int rotation)
	Set the video frame rotation in degrees. More...

void	setSamplingRate (int samplingRate)
	Set the sampling rate. More...

void	setStreamId (int id)
	Set the physical stream id in the input file. More...

void	setStreamType (const StreamType &streamType)
	Set the stream type. More...

void	setSubtitleType (const SubtitleType &subtitleType)
	Set the subtitle type of the stream. More...

void	setTeletextPage (int teletextPage)
	Set the Teletext page number (Teletext subtitles only). More...

void	setTitle (const QString &title)
	Set the free format description of the stream. More...

void	setWidth (int width)
	Set the video frame width in pixels (video and DVD subtitles). More...

int	streamId () const
	Get the physical stream id in the input file. More...

StreamType	streamType () const
	Get the stream type. More...

QString	streamTypeName () const
	Get the stream type as a string. More...

SubtitleType	subtitleType () const
	Get the subtitle type of the stream. More...

int	teletextPage () const
	Get the Teletext page number (Teletext subtitles only). More...

QString	title () const
	Get the free format description of the stream. More...

int	width () const
	Get the video frame width in pixels (video and DVD subtitles). More...

Static Public Member Functions
static QString	fileExtension (SubtitleType type)
	Get the usual file extension for subtitle. More...

static bool	isTextFile (SubtitleType type)
	Check if subtitles files are text files. More...

static bool	isTextFile (const QString &fileName)
	Check if subtitles files are text files. More...

static void	merge (QtlMediaStreamInfoList &destination, const QtlMediaStreamInfoList &source)
	Merge two lists of stream informations. More...

static QString	streamTypeName (StreamType type)
	Convert a StreamType into a string. More...

static SubtitleType	subtitleType (const QString &fileName, bool checkExistence=false)
	Get the type of a subtitle file, based on its extension. More...

Static Private Member Functions
static void	add (QString &str, const QString &item, const QString &separator=", ")
	Append a separator to a string if it is non empty and a new item. More...

Private Attributes
int	_audioChannels
	Audio channel count. More...

int	_bitRate
	Bitrate (bits/second). More...

int	_ccNumber
	Closed Captions channel and field. More...

QString	_codecName
	Codec name (free format). More...

bool	_commentary
	Commentary soundtrack. More...

float	_dar
	Video frame display aspect ratio. More...

bool	_dubbedAudio
	Dubbed soundtrack. More...

int	_ffIndex
	Stream index as allocated by FFmpeg/FFprobe. More...

bool	_forced
	Forced stream. More...

float	_forcedDar
	Manually forced video frame display aspect ratio. More...

float	_frameRate
	Frame rate (frames/second). More...

int	_height
	Video frame height in pixels. More...

bool	_impaired
	For hearing/visual impaired. More...

QString	_language
	Stream language (audio, subtitle). More...

bool	_originalAudio
	Original soundtrack. More...

int	_rotation
	Video frame rotation in degrees. More...

int	_samplingRate
	Sampling rate (samples/second). More...

int	_streamId
	Physical stream id in input file. More...

StreamType	_streamType
	Stream type (audio, video, etc.) More...

SubtitleType	_subtitleType
	Subtitle type. More...

int	_teletextPage
	Teletext page number (Teletext subtitles only). More...

QString	_title
	Free format readable description. More...

int	_width
	Video frame width in pixels. More...

Detailed Description

Description of a stream (video, audio, subtitle) in a multimedia file.

Member Enumeration Documentation

◆ StreamType

enum QtlMediaStreamInfo::StreamType

Type of stream in a multimedia file.

Enumerator
Video	Video stream.
Audio	Audio stream.
Subtitle	Subtitle stream.
Other	Other type of stream (not to be transcoded)

◆ SubtitleType

enum QtlMediaStreamInfo::SubtitleType

Type of encoding for subtitles.

Enumerator
SubRip	SubRip format, .srt file.
SubSsa	SubStation Alpha, .ssa files.
SubAss	Advanced SubStation Alpha, SSA v4+, .ass files.
SubDvd	DVD subtitles or VobSub, .sub + .idx files.
SubDvb	DVB subtitles (in transport streams only).
SubTeletext	Teletext subtitles (in transport streams only).
SubCc	CEA-608/708 Closed Captions.
SubOther	Other type of subtitles.
SubNone	Not a subtitle stream or file.

Constructor & Destructor Documentation

◆ QtlMediaStreamInfo()

QtlMediaStreamInfo::QtlMediaStreamInfo ( )

Default constructor.

Member Function Documentation

◆ streamTypeName() [1/2]

QString QtlMediaStreamInfo::streamTypeName ( QtlMediaStreamInfo::StreamType type )

static

Convert a StreamType into a string.

Parameters

[in] type Stream type.

Returns: Human readable string.

◆ streamType()

StreamType QtlMediaStreamInfo::streamType ( ) const

inline

Get the stream type.

Returns: The stream type.

◆ streamTypeName() [2/2]

QString QtlMediaStreamInfo::streamTypeName ( ) const

inline

Get the stream type as a string.

Returns: The stream type as a string.

◆ setStreamType()

void QtlMediaStreamInfo::setStreamType ( const StreamType & streamType )

inline

Set the stream type.

Parameters

[in] streamType The stream type.

◆ description()

QString QtlMediaStreamInfo::description ( bool compact ) const

Get a human readable description of the stream.

Parameters

[in] compact If true, return a more compact string, for short-width display.

Returns: A human readable description of the stream.

◆ title()

QString QtlMediaStreamInfo::title ( ) const

inline

Get the free format description of the stream.

Returns: The free format description of the stream.

◆ setTitle()

void QtlMediaStreamInfo::setTitle ( const QString & title )

Set the free format description of the stream.

Parameters

[in] title The free format description of the stream.

◆ codecName()

QString QtlMediaStreamInfo::codecName ( ) const

inline

Get the codec name of the stream.

Returns: The codec name of the stream.

◆ setCodecName()

void QtlMediaStreamInfo::setCodecName ( const QString & codecName )

Set the codec name of the stream.

Parameters

[in] codecName The codec name of the stream.

◆ language()

QString QtlMediaStreamInfo::language ( ) const

inline

Get the stream language (audio, subtitle).

Returns: The stream language (audio, subtitle). No specific encoding, depends on input file metadata. The returned string is always lowercase and trimmed.

◆ setLanguage()

void QtlMediaStreamInfo::setLanguage ( const QString & language )

Set the stream language (audio, subtitle).

Parameters

[in] language The stream language.

◆ ffIndex()

int QtlMediaStreamInfo::ffIndex ( ) const

inline

Get the stream index as allocated by FFmpeg/FFprobe.

Returns: The stream index as allocated by FFmpeg/FFprobe or -1 if unknown.

◆ ffSpecifier()

QString QtlMediaStreamInfo::ffSpecifier ( int fileIndex = 0 ) const

Get the stream specifier for FFmpeg/FFprobe command line.

Parameters

[in] fileIndex Optional file index.

Returns: The stream specifier for FFmpeg/FFprobe command line.

◆ setFFIndex()

void QtlMediaStreamInfo::setFFIndex ( int ffIndex )

Set the stream index as allocated by FFmpeg/FFprobe.

Parameters

[in] ffIndex The stream index as allocated by FFmpeg/FFprobe.

◆ streamId()

int QtlMediaStreamInfo::streamId ( ) const

inline

Get the physical stream id in the input file.

Its semantic depends on the input file format. For MPEG-TS files, this is the PID. For MPEG-PS files, this is the stream id.

Returns: The stream id or -1 if unknown.

◆ setStreamId()

void QtlMediaStreamInfo::setStreamId ( int id )

inline

Set the physical stream id in the input file.

Do no filtering on the value since the semantic is unknown.

Parameters

[in] id The stream id.

◆ teletextPage()

int QtlMediaStreamInfo::teletextPage ( ) const

inline

Get the Teletext page number (Teletext subtitles only).

Returns: The Teletext page number or -1 if unknown.

◆ setTeletextPage()

void QtlMediaStreamInfo::setTeletextPage ( int teletextPage )

Set the Teletext page number (Teletext subtitles only).

Parameters

[in] teletextPage The Teletext page number.

◆ ccNumber()

int QtlMediaStreamInfo::ccNumber ( ) const

inline

Get the Close Captions number (CC subtitles only).

The CC are numbered as follow:

1: EIA-608, channel 1, field 1
2: EIA-608, channel 1, field 2
3: EIA-608, channel 2, field 1
4: EIA-608, channel 2, field 2
5: CEA-708, service 1
6: CEA-708, service 2
etc. This may not be ideal. Feedback from US users required.
Returns
The Close Captions number or -1 if unknown.

◆ setCcNumber()

void QtlMediaStreamInfo::setCcNumber ( int ccNumber )

Set the Close Captions number (CC subtitles only).

Parameters

[in] ccNumber The Close Captions number.

See also: ccNumber()

◆ width()

int QtlMediaStreamInfo::width ( ) const

inline

Get the video frame width in pixels (video and DVD subtitles).

Returns: The video frame width in pixels or zero if unknown.

◆ setWidth()

void QtlMediaStreamInfo::setWidth ( int width )

Set the video frame width in pixels (video and DVD subtitles).

Parameters

[in] width The video frame width.

◆ height()

int QtlMediaStreamInfo::height ( ) const

inline

Get the video frame height in pixels (video and DVD subtitles).

Returns: The video frame height in pixels or zero if unknown.

◆ setHeight()

void QtlMediaStreamInfo::setHeight ( int height )

Set the video frame height in pixels (video and DVD subtitles).

Parameters

[in] height The video frame height in pixels.

◆ displayAspectRatio()

float QtlMediaStreamInfo::displayAspectRatio ( bool original = false ) const

Get the video frame display aspect ratio.

Parameters

[in] original If true, ignore the forced DAR (if specified) and always return the original DAR from the input file.

Returns: The video frame display aspect ratio or 0.0 if unknown.

◆ displayAspectRatioString()

QString QtlMediaStreamInfo::displayAspectRatioString	(	bool	original = `false`,
		bool	validFloat = `false`
	)		const

Get the video frame display aspect ratio as a string.

Parameters

[in]	original	If true, ignore the forced DAR (if specified) and always return the original DAR from the input file.
[in]	validFloat	If true, always return a string which can be interpreted as a float using qtlToFloat().

Returns: A string representing the video frame display aspect ratio, empty if unknown.

◆ setDisplayAspectRatio()

void QtlMediaStreamInfo::setDisplayAspectRatio ( float dar )

Set the original video frame display aspect ratio.

Parameters

[in] dar The video frame display aspect ratio.

◆ setForcedDisplayAspectRatio()

void QtlMediaStreamInfo::setForcedDisplayAspectRatio ( float dar )

Force the video frame display aspect ratio to a value not identical to the original one.

Parameters

[in] dar The forced video frame display aspect ratio. If zero, there is no more forced DAR and the original DAR from the input file is used.

◆ rotation()

int QtlMediaStreamInfo::rotation ( ) const

inline

Get the video frame rotation in degrees.

Returns: The video frame rotation in degrees.

◆ setRotation()

void QtlMediaStreamInfo::setRotation ( int rotation )

Set the video frame rotation in degrees.

Parameters

[in] rotation The video frame rotation in degrees.

◆ forced()

bool QtlMediaStreamInfo::forced ( ) const

inline

Check if the stream is "forced" (mostly subtitles).

Forced subtitles for a given language shall be displayed when the selected audio stream has the same language. They typically correspond to fragment of dialogs which are in a different language.

Returns: True if the stream is "forced".

◆ setForced()

void QtlMediaStreamInfo::setForced ( bool forced )

inline

Set if the stream is "forced" (mostly subtitles).

Parameters

[in] forced True if the stream is "forced".

◆ impaired()

bool QtlMediaStreamInfo::impaired ( ) const

inline

Check if the stream is targeted to hearing or visual impaired audience (audio or subtitle).

Returns: True if the stream is targeted to hearing or visual impaired audience.

◆ setImpaired()

void QtlMediaStreamInfo::setImpaired ( bool impaired )

inline

Set if the stream is targeted to hearing or visual impaired audience (audio or subtitle).

Parameters

[in] impaired True if the stream is targeted to hearing or visual impaired audience.

◆ bitRate()

int QtlMediaStreamInfo::bitRate ( ) const

inline

Get the bitrate of the stream.

Returns: The bitrate of the stream in bits/second or zero if unknown.

◆ setBitRate()

void QtlMediaStreamInfo::setBitRate ( int bitRate )

Set the bitrate of the stream.

Parameters

[in] bitRate The bitrate of the stream in bits/second.

◆ frameRate()

float QtlMediaStreamInfo::frameRate ( ) const

inline

Get the frame rate of the stream (video).

Returns: The frame rate of the stream in frames/second or zero if unknown.

◆ setFrameRate()

void QtlMediaStreamInfo::setFrameRate ( float frameRate )

Set the frame rate of the stream (video).

Parameters

[in] frameRate The frame rate of the stream in frames/second or zero if unknown.

◆ isOriginalAudio()

bool QtlMediaStreamInfo::isOriginalAudio ( ) const

inline

Check if the stream is an original soundtrack.

Returns: True if the stream is an original soundtrack.

◆ setOriginalAudio()

void QtlMediaStreamInfo::setOriginalAudio ( bool originalAudio )

inline

Set if the stream is an original soundtrack.

Parameters

[in] originalAudio True if the stream is an original soundtrack.

◆ isDubbedAudio()

bool QtlMediaStreamInfo::isDubbedAudio ( ) const

inline

Check if the stream is a dubbed soundtrack.

Returns: True if the stream is a dubbed soundtrack.

◆ setDubbedAudio()

void QtlMediaStreamInfo::setDubbedAudio ( bool dubbedAudio )

inline

Set if the stream is a dubbed soundtrack.

Parameters

[in] dubbedAudio True if the stream is a dubbed soundtrack.

◆ audioChannels()

int QtlMediaStreamInfo::audioChannels ( ) const

inline

Get the number of audio channels.

Returns: The number of audio channels or zero if unknown.

◆ setAudioChannels()

void QtlMediaStreamInfo::setAudioChannels ( int audioChannels )

Set the number of audio channels.

Parameters

[in] audioChannels The number of audio channels.

◆ samplingRate()

int QtlMediaStreamInfo::samplingRate ( ) const

inline

Get the sampling rate.

Returns: The sampling rate in samples/seconds or zero if unknown.

◆ setSamplingRate()

void QtlMediaStreamInfo::setSamplingRate ( int samplingRate )

Set the sampling rate.

Parameters

[in] samplingRate The sampling rate in samples/seconds.

◆ isCommentary()

bool QtlMediaStreamInfo::isCommentary ( ) const

inline

Check if the stream is a commentary soundtrack.

Returns: True if the stream is a commentary soundtrack.

◆ setCommentary()

void QtlMediaStreamInfo::setCommentary ( bool commentary )

inline

Set if the stream is a commentary soundtrack.

Parameters

[in] commentary True if the stream is a commentary soundtrack.

◆ subtitleType() [1/2]

SubtitleType QtlMediaStreamInfo::subtitleType ( ) const

inline

Get the subtitle type of the stream.

Returns: The subtitle type of the stream.

◆ setSubtitleType()

void QtlMediaStreamInfo::setSubtitleType ( const SubtitleType & subtitleType )

inline

Set the subtitle type of the stream.

Parameters

[in] subtitleType The subtitle type of the stream.

◆ subtitleType() [2/2]

QtlMediaStreamInfo::SubtitleType QtlMediaStreamInfo::subtitleType	(	const QString &	fileName,
		bool	checkExistence = `false`
	)

static

Get the type of a subtitle file, based on its extension.

Parameters

[in]	fileName	File name. The file name extension is used to determine the subtitle type.
[in]	checkExistence	If true, also check that the file exists. If false, only check the file name extension.

Returns: Subtitle type. If checkExistence is true and the file does not exist, return SubNone.

◆ fileExtension()

QString QtlMediaStreamInfo::fileExtension ( SubtitleType type )

static

Get the usual file extension for subtitle.

Parameters

[in] type Subtitle type.

Returns: File extension (including the dot) or empty if unknown.

◆ isTextFile() [1/2]

bool QtlMediaStreamInfo::isTextFile ( QtlMediaStreamInfo::SubtitleType type )

static

Check if subtitles files are text files.

Parameters

[in] type Subtitle type to check.

Returns: True if subtitle files for the given type are text files, false if they are binary files.

◆ isTextFile() [2/2]

static bool QtlMediaStreamInfo::isTextFile ( const QString & fileName )

inlinestatic

Check if subtitles files are text files.

Parameters

[in] fileName Subtitle file name. The file name extension is used to determine the subtitle type.

Returns: True if subtitle files for the given file are text files, false if they are binary files.

◆ merge()

void QtlMediaStreamInfo::merge	(	QtlMediaStreamInfoList &	destination,
		const QtlMediaStreamInfoList &	source
	)

static

Merge two lists of stream informations.

Parameters

[in,out]	destination	All existing streams in this list are merged with their counterpart in source. For each stream in destination, if a stream with the same streamId() exists in source, the missing information are added in the stream in destination.
[in]	source	A list of stream information.

◆ add()

void QtlMediaStreamInfo::add	(	QString &	str,
		const QString &	item,
		const QString &	separator = `", "`
	)

staticprivate

Append a separator to a string if it is non empty and a new item.

Parameters

[in,out]	str	String to update.
[in]	item	Item to add.
[in]	separator	Separator to append if str is not empty.

Member Data Documentation

◆ _streamType

StreamType QtlMediaStreamInfo::_streamType

private

Stream type (audio, video, etc.)

◆ _title

QString QtlMediaStreamInfo::_title

private

Free format readable description.

◆ _codecName

QString QtlMediaStreamInfo::_codecName

private

Codec name (free format).

◆ _language

QString QtlMediaStreamInfo::_language

private

Stream language (audio, subtitle).

◆ _ffIndex

int QtlMediaStreamInfo::_ffIndex

private

Stream index as allocated by FFmpeg/FFprobe.

◆ _streamId

int QtlMediaStreamInfo::_streamId

private

Physical stream id in input file.

◆ _subtitleType

SubtitleType QtlMediaStreamInfo::_subtitleType

private

Subtitle type.

◆ _teletextPage

int QtlMediaStreamInfo::_teletextPage

private

Teletext page number (Teletext subtitles only).

◆ _ccNumber

int QtlMediaStreamInfo::_ccNumber

private

Closed Captions channel and field.

◆ _width

int QtlMediaStreamInfo::_width

private

Video frame width in pixels.

◆ _height

int QtlMediaStreamInfo::_height

private

Video frame height in pixels.

◆ _dar

float QtlMediaStreamInfo::_dar

private

Video frame display aspect ratio.

◆ _forcedDar

float QtlMediaStreamInfo::_forcedDar

private

Manually forced video frame display aspect ratio.

◆ _rotation

int QtlMediaStreamInfo::_rotation

private

Video frame rotation in degrees.

◆ _forced

bool QtlMediaStreamInfo::_forced

private

Forced stream.

◆ _impaired

bool QtlMediaStreamInfo::_impaired

private

For hearing/visual impaired.

◆ _bitRate

int QtlMediaStreamInfo::_bitRate

private

Bitrate (bits/second).

◆ _frameRate

float QtlMediaStreamInfo::_frameRate

private

Frame rate (frames/second).

◆ _originalAudio

bool QtlMediaStreamInfo::_originalAudio

private

Original soundtrack.

◆ _dubbedAudio

bool QtlMediaStreamInfo::_dubbedAudio

private

Dubbed soundtrack.

◆ _audioChannels

int QtlMediaStreamInfo::_audioChannels

private

Audio channel count.

◆ _samplingRate

int QtlMediaStreamInfo::_samplingRate

private

Sampling rate (samples/second).

◆ _commentary

bool QtlMediaStreamInfo::_commentary

private

Commentary soundtrack.

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

Public Types

Public Member Functions

Static Public Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ StreamType

◆ SubtitleType

Constructor & Destructor Documentation

◆ QtlMediaStreamInfo()

Member Function Documentation

◆ streamTypeName() [1/2]

◆ streamType()

◆ streamTypeName() [2/2]

◆ setStreamType()

◆ description()

◆ title()

◆ setTitle()

◆ codecName()

◆ setCodecName()

◆ language()

◆ setLanguage()

◆ ffIndex()

◆ ffSpecifier()

◆ setFFIndex()

◆ streamId()

◆ setStreamId()

◆ teletextPage()

◆ setTeletextPage()

◆ ccNumber()

◆ setCcNumber()

◆ width()

◆ setWidth()

◆ height()

◆ setHeight()

◆ displayAspectRatio()

◆ displayAspectRatioString()

◆ setDisplayAspectRatio()

◆ setForcedDisplayAspectRatio()

◆ rotation()

◆ setRotation()

◆ forced()

◆ setForced()

◆ impaired()

◆ setImpaired()

◆ bitRate()

◆ setBitRate()

◆ frameRate()

◆ setFrameRate()

◆ isOriginalAudio()

◆ setOriginalAudio()

◆ isDubbedAudio()

◆ setDubbedAudio()

◆ audioChannels()

◆ setAudioChannels()

◆ samplingRate()

◆ setSamplingRate()

◆ isCommentary()

◆ setCommentary()

◆ subtitleType() [1/2]

◆ setSubtitleType()

◆ subtitleType() [2/2]

◆ fileExtension()

◆ isTextFile() [1/2]

◆ isTextFile() [2/2]

◆ merge()

◆ add()

Member Data Documentation

◆ _streamType

◆ _title

◆ _codecName

◆ _language

◆ _ffIndex

◆ _streamId

◆ _subtitleType

◆ _teletextPage

◆ _ccNumber

◆ _width

◆ _height