#include <mythdvdplayer.h>

Inheritance diagram for MythDVDPlayer:

Collaboration diagram for MythDVDPlayer:

[legend]

Public Member Functions
	MythDVDPlayer (PlayerFlags flags=kNoFlags)

void	ReleaseNextVideoFrame (VideoFrame *Buffer, int64_t Timecode, bool Wrap=true) override

bool	HasReachedEof (void) const override

bool	PrepareAudioSample (int64_t &Timecode) override

uint64_t	GetBookmark (void) override

int64_t	GetSecondsPlayed (bool HonorCutList, int Divisor=1000) override

int64_t	GetTotalSeconds (bool HonorCutList, int Divisor=1000) const override

bool	GoToMenu (const QString &Menu) override

void	GoToDVDProgram (bool Direction) override

bool	IsInStillFrame () const override

int	GetNumAngles (void) const override

int	GetCurrentAngle (void) const override

QString	GetAngleName (int Angle) const override

bool	SwitchAngle (int Angle) override

int	GetNumChapters (void) override

int	GetCurrentChapter (void) override

void	GetChapterTimes (QList< long long > &Times) override

void	ResetStillFrameTimer (void)

void	SetStillFrameTimeout (int Length)

void	StillFrameCheck (void)

Public Member Functions inherited from MythPlayer
	MythPlayer (PlayerFlags flags=kNoFlags)

	~MythPlayer () override

virtual int	OpenFile (int Retries=4)

bool	InitVideo (void)

void	SetPlayerInfo (TV tv, QWidget widget, PlayerContext *ctx)

void	SetLength (int len)

void	SetFramesPlayed (uint64_t played)

void	SetEof (EofState eof)

void	SetPIPActive (bool is_active)

void	SetPIPVisible (bool is_visible)

void	SetTranscoding (bool value)

void	SetWatchingRecording (bool mode)

void	SetWatched (bool forceWatched=false)
	Determines if the recording should be considered watched. More...

void	SetKeyframeDistance (int keyframedistance)

void	SetVideoParams (int w, int h, double fps, float aspect, bool ForceUpdate, int ReferenceFrames, FrameScanType scan=kScan_Ignore, const QString &codecName=QString())

void	SetFileLength (int total, int frames)

void	SetDuration (int duration)

void	SetVideoResize (const QRect &videoRect)

void	EnableFrameRateMonitor (bool enable=false)

void	ForceDeinterlacer (bool DoubleRate, MythDeintType Deinterlacer)

void	SetFrameRate (double fps)

QSize	GetVideoBufferSize (void) const

QSize	GetVideoSize (void) const

float	GetVideoAspect (void) const

float	GetFrameRate (void) const

void	GetPlaybackData (InfoMap &infoMap)

bool	IsAudioNeeded (void)

uint	GetVolume (void)

int	GetFreeVideoFrames (void) const
	Returns the number of frames available for decoding onto. More...

AspectOverrideMode	GetAspectOverride (void) const

AdjustFillMode	GetAdjustFill (void) const

MuteState	GetMuteState (void)

int	GetFFRewSkip (void) const

float	GetPlaySpeed (void) const

AudioPlayer *	GetAudio (void)

const AudioOutputGraph &	GetAudioGraph () const

float	GetAudioStretchFactor (void)

float	GetNextPlaySpeed (void) const

int	GetLength (void) const

uint64_t	GetTotalFrameCount (void) const

uint64_t	GetCurrentFrameCount (void) const

uint64_t	GetFramesPlayed (void) const

int64_t	GetLatestVideoTimecode () const

QString	GetError (void) const

QString	GetEncodingType (void) const

void	GetCodecDescription (InfoMap &infoMap)

QString	GetXDS (const QString &key) const

PIPLocation	GetNextPIPLocation (void) const

bool	IsPaused (void) const

bool	GetRawAudioState (void) const

bool	GetLimitKeyRepeat (void) const

EofState	GetEof (void) const

bool	IsErrored (void) const

bool	IsPlaying (uint wait_in_msec=0, bool wait_for=true) const

bool	AtNormalSpeed (void) const

bool	IsReallyNearEnd (void) const
	Returns true iff really near end of recording. More...

bool	IsNearEnd (void)
	Returns true iff near end of recording. More...

bool	HasAudioOut (void) const

bool	IsPIPActive (void) const

bool	IsPIPVisible (void) const

bool	IsMuted (void)

bool	PlayerControlsVolume (void) const

bool	UsingNullVideo (void) const

bool	HasTVChainNext (void) const

bool	CanSupportDoubleRate (void)

bool	IsWatchingInprogress (void) const

virtual char *	GetScreenGrabAtFrame (uint64_t FrameNum, bool Absolute, int &BufferSize, int &FrameWidth, int &FrameHeight, float &AspectRatio)
	Returns a one RGB frame grab from a video. More...

virtual char *	GetScreenGrab (int SecondsIn, int &BufferSize, int &FrameWidth, int &FrameHeight, float &AspectRatio)
	Returns a one RGB frame grab from a video. More...

InteractiveTV *	GetInteractiveTV (void)

MythVideoOutput *	GetVideoOutput (void)

MythCodecContext *	GetMythCodecContext (void)

virtual bool	SwitchTitle (int)

virtual bool	NextTitle (void)

virtual bool	PrevTitle (void)

virtual bool	NextAngle (void)

virtual bool	PrevAngle (void)

void	InitForTranscode (bool copyaudio, bool copyvideo)

bool	TranscodeGetNextFrame (int &did_ff, bool &is_key, bool honorCutList)

bool	WriteStoredData (MythMediaBuffer *OutBuffer, bool WriteVideo, long TimecodeOffset)

long	UpdateStoredFrameNum (long curFrameNum)

void	SetCutList (const frm_dir_map_t &newCutList)

const VideoFrameTypeVec *	DirectRenderFormats (void)
	Return a list of frame types that can be rendered directly. More...

VideoFrame *	GetNextVideoFrame (void)
	Removes a frame from the available queue for decoding onto. More...

VideoFrame *	GetRawVideoFrame (long long frameNumber=-1)
	Returns a specific frame from the video. More...

VideoFrame *	GetCurrentFrame (int &w, int &h)

void	DeLimboFrame (VideoFrame *frame)

void	ReleaseCurrentFrame (VideoFrame *frame)

void	DiscardVideoFrame (VideoFrame *buffer)
	Places frame in the available frames queue. More...

void	DiscardVideoFrames (bool KeyFrame, bool Flushed)
	Places frames in the available frames queue. More...

DecoderBase *	GetDecoder (void)
	Returns the stream decoder currently in use. More...

void	SetDisablePassThrough (bool disabled)

void	ForceSetupAudioStream (void)

void	HandleDecoderCallback (const QString &Debug, DecoderCallback::Callback Function, void Opaque1, void Opaque2)
	Convenience function to request and wait for a callback into the main thread. More...

void	ProcessCallbacks (void)

void	ReinitVideo (bool ForceUpdate)

uint	GetCaptionMode (void) const

virtual CC708Reader *	GetCC708Reader (uint=0)

virtual CC608Reader *	GetCC608Reader (uint=0)

virtual SubtitleReader *	GetSubReader (uint=0)

virtual TeletextReader *	GetTeletextReader (uint=0)

void	TracksChanged (uint trackType)
	This tries to re-enable captions/subtitles if the user wants them and one of the captions/subtitles tracks has changed. More...

void	EnableSubtitles (bool enable)

void	EnableForcedSubtitles (bool enable)

bool	ForcedSubtitlesFavored (void) const

void	SetAllowForcedSubtitles (bool allow)

bool	GetAllowForcedSubtitles (void) const

bool	SetAudioByComponentTag (int tag)
	Selects the audio stream using the DVB component tag. More...

bool	SetVideoByComponentTag (int tag)
	Selects the video stream using the DVB component tag. More...

bool	SetStream (const QString &stream)

long	GetStreamPos ()

long	GetStreamMaxPos ()

long	SetStreamPos (long ms)

void	StreamPlay (bool play=true)

void	CheckTVChain ()

void	FileChangedCallback ()

virtual int	GetNumTitles (void) const

virtual int	GetCurrentTitle (void) const

virtual int	GetTitleDuration (int) const

virtual QString	GetTitleName (int) const

bool	PosMapFromEnc (uint64_t start, frm_pos_map_t &posMap, frm_pos_map_t &durMap)

bool	TryLockOSD (void)

void	LockOSD (void)

void	UnlockOSD (void)

void	ToggleNightMode (void)

bool	CanVisualise (void)

bool	IsVisualising (void)

QString	GetVisualiserName (void)

QStringList	GetVisualiserList (void)

bool	EnableVisualisation (bool enable, const QString &name=QString(""))

void	AutoVisualise (void)
	Enable visualisation if possible, there is no video and user has requested. More...

void	SaveTotalDuration (void)

void	ResetTotalDuration (void)

void	SaveTotalFrames (void)

void	SetErrored (const QString &reason)

Protected Member Functions
void	SetBookmark (bool Clear=false) override

void	ResetPlaying (bool ResetFrames=true) override

bool	PrebufferEnoughFrames (int MinBuffers=0) override

void	DecoderPauseCheck (void) override

bool	DecoderGetFrameFFREW (void) override

bool	DecoderGetFrameREW (void) override

void	ChangeSpeed (void) override

void	DisplayPauseFrame (void) override

void	PreProcessNormalFrame (void) override

void	VideoStart (void) override

bool	VideoLoop (void) override

void	EventStart (void) override

virtual void	EventEnd (void)

void	InitialSeek (void) override

void	SeekForScreenGrab (uint64_t &Number, uint64_t FrameNum, bool Absolute) override

void	AutoDeint (VideoFrame *Frame, bool AllowLock=true) override
	Check whether deinterlacing should be enabled. More...

long long	CalcMaxFFTime (long long FastFwd, bool Setjump=true) const override
	CalcMaxFFTime(ffframes): forward ffframes forward. More...

bool	FastForward (float Seconds) override

bool	Rewind (float Seconds) override

bool	JumpToFrame (uint64_t Frame) override

void	DisableCaptions (uint Mode, bool OSDMsg=true) override

void	EnableCaptions (uint Mode, bool OSDMsg=true) override

int	SetTrack (uint Type, int TrackNo) override

void	CreateDecoder (TestBufferVec &Testbuf) override

bool	DoJumpChapter (int Chapter) override

Protected Member Functions inherited from MythPlayer
void	OpenDummy (void)

bool	AddPIPPlayer (MythPlayer *pip, PIPLocation loc)

bool	RemovePIPPlayer (MythPlayer *pip)

FrameScanType	NextScanOverride (void)

void	SetScanOverride (FrameScanType Scan)

void	SetScanType (FrameScanType Scan)

FrameScanType	GetScanType (void) const

void	Zoom (ZoomDirection direction)

void	ToggleMoveBottomLine (void)

void	SaveBottomLine (void)

void	FileChanged (void)

void	EmbedInWidget (QRect rect)

void	StopEmbedding (void)

bool	IsEmbedding (void)

void	WindowResized (const QSize &new_size)

uint	AdjustVolume (int change)

uint	SetVolume (int newvolume)

bool	SetMuted (bool mute)

MuteState	SetMuteState (MuteState state)

MuteState	IncrMuteState (void)

OSD *	GetOSD (void)

long long	CalcRWTime (long long rw) const
	CalcRWTime(rw): rewind rw frames back. More...

virtual void	calcSliderPos (osdInfo &info, bool paddedFields=false)

uint64_t	TranslatePositionFrameToMs (uint64_t position, bool use_cutlist) const

uint64_t	TranslatePositionMsToFrame (uint64_t position, bool use_cutlist) const

uint64_t	TranslatePositionAbsToRel (uint64_t position) const

uint64_t	TranslatePositionRelToAbs (uint64_t position) const

float	ComputeSecs (uint64_t position, bool use_cutlist) const

uint64_t	FindFrame (float offset, bool use_cutlist) const

void	SetAutoCommercialSkip (CommSkipMode autoskip)

void	SkipCommercials (int direction)

void	SetCommBreakMap (frm_dir_map_t &newMap)

CommSkipMode	GetAutoCommercialSkip (void)

void	ToggleAspectOverride (AspectOverrideMode aspectMode=kAspect_Toggle)

void	ToggleAdjustFill (AdjustFillMode adjustfillMode=kAdjustFill_Toggle)

virtual bool	StartPlaying (void)

virtual void	EndPlaying (void)

virtual void	StopPlaying (void)

bool	PauseDecoder (void)

void	UnpauseDecoder (void)

bool	Pause (void)

bool	Play (float speed=1.0, bool normal=true, bool unpauseaudio=true)

void	JumpChapter (int chapter)

void	SetBuffering (bool new_buffering)

void	RefreshPauseFrame (void)

void	CheckAspectRatio (VideoFrame *frame)

virtual void	DisplayNormalFrame (bool check_prebuffer=true)

virtual void	VideoEnd (void)

virtual void	DecoderStart (bool start_paused)

virtual void	DecoderLoop (bool pause)

virtual void	DecoderEnd (void)

virtual void	AudioEnd (void)

virtual void	EventLoop (void)

bool	ITVHandleAction (const QString &action)

void	ITVRestart (uint chanid, uint cardid, bool isLiveTV)
	Restart the MHEG/MHP engine. More...

bool	EnableEdit (void)

bool	HandleProgramEditorActions (QStringList &actions)

bool	GetEditMode (void) const

void	DisableEdit (int howToSave)
	Leave cutlist edit mode, saving work in 1 of 3 ways. More...

bool	IsInDelete (uint64_t frame)

uint64_t	GetNearestMark (uint64_t frame, bool right)

bool	IsTemporaryMark (uint64_t frame)

bool	HasTemporaryMark (void)

bool	IsCutListSaved (void)

bool	DeleteMapHasUndo (void)

bool	DeleteMapHasRedo (void)

QString	DeleteMapGetUndoMessage (void)

QString	DeleteMapGetRedoMessage (void)

void	ReinitOSD (void)

void	SetOSDMessage (const QString &msg, OSDTimeout timeout)

void	SetOSDStatus (const QString &title, OSDTimeout timeout)

void	ResetCaptions (void)

bool	ToggleCaptions (void)

bool	ToggleCaptions (uint type)

bool	HasTextSubtitles (void)

void	SetCaptionsEnabled (bool enable, bool osd_msg=true)

bool	GetCaptionsEnabled (void) const

QStringList	GetTracks (uint type)

uint	GetTrackCount (uint type)

int	GetTrack (uint type)

int	ChangeTrack (uint type, int dir)

void	ChangeCaptionTrack (int dir)

bool	HasCaptionTrack (int mode)

int	NextCaptionTrack (int mode)

void	DoDisableForcedSubtitles (void)

void	DoEnableForcedSubtitles (void)

void	EnableTeletext (int page=0x100)

void	DisableTeletext (void)

void	ResetTeletext (void)

bool	HandleTeletextAction (const QString &action)

void	SetTeletextPage (uint page)
	Set Teletext NUV Caption page. More...

int64_t	AdjustAudioTimecodeOffset (int64_t v, int newsync=-9999)

int64_t	GetAudioTimecodeOffset (void) const

FrameScanType	detectInterlace (FrameScanType newScan, FrameScanType scan, float fps, int video_height) const

void	SetPlayingInfo (const ProgramInfo &pginfo)

void	SetPlaying (bool is_playing)

void	ResetErrored (void)

int	GetStatusbarPos (void) const

void	PauseVideo (void)

void	UnpauseVideo (void)

void	PauseBuffer (void)

void	UnpauseBuffer (void)

void	SetDecoder (DecoderBase *dec)
	Sets the stream decoder, deleting any existing recorder. More...

const DecoderBase *	GetDecoder (void) const
	Returns the stream decoder currently in use. More...

bool	DecodeFrame (struct rtframeheader frameheader, unsigned char strm, unsigned char *outbuf)

bool	DecoderGetFrame (DecodeType decodetype, bool unsafe=false)

bool	DoGetFrame (DecodeType DecodeType)
	Get one frame from the decoder. More...

bool	UpdateFFRewSkip (void)

bool	DoFastForward (uint64_t frames, double inaccuracy)

bool	DoRewind (uint64_t frames, double inaccuracy)

bool	DoFastForwardSecs (float secs, double inaccuracy, bool use_cutlist)

bool	DoRewindSecs (float secs, double inaccuracy, bool use_cutlist)

void	DoJumpToFrame (uint64_t frame, double inaccuracy)

void	WaitForSeek (uint64_t frame, uint64_t seeksnap_wanted)

void	ClearAfterSeek (bool clearvideobuffers=true)
	This is to support seeking... More...

void	ClearBeforeSeek (uint64_t Frames)
	Discard video frames prior to seeking. More...

virtual int64_t	GetChapter (int chapter)

void	HandleArbSeek (bool right)

void	WrapTimecode (int64_t &timecode, TCTypes tc_type)

void	InitAVSync (void)

virtual void	AVSync (VideoFrame *buffer)

bool	PipSync (void)
	Keep PiP frame rate in sync with master framerate. More...

void	ResetAVSync (void)

void	SetFrameInterval (FrameScanType scan, double frame_period)

void	WaitForTime (int64_t framedue)

void	SwitchToProgram (void)

void	JumpToProgram (void)

void	JumpToStream (const QString &stream)

Private Member Functions
void	DoChangeDVDTrack (void)

void	DisplayDVDButton (void)

void	DisplayLastFrame (void)

Private Attributes
int	m_buttonVersion { 0 }

bool	m_dvdStillFrameShowing { false }

int	m_initialTitle { -1 }

int	m_initialAudioTrack { -1 }

int	m_initialSubtitleTrack { -1 }

QString	m_initialDvdState { }

MythTimer	m_stillFrameTimer { }

int	m_stillFrameLength { 0 }

QMutex	m_stillFrameTimerLock { QMutex::Recursive }

Additional Inherited Members
Static Public Attributes inherited from MythPlayer
static const int	kNightModeBrightenssAdjustment = 10

static const int	kNightModeContrastAdjustment = 10

static const double	kInaccuracyNone = 0

static const double	kInaccuracyDefault = 0.1

static const double	kInaccuracyEditor = 0.5

static const double	kInaccuracyFull = -1.0

Protected Attributes inherited from MythPlayer
DetectLetterbox *	m_detectLetterBox

DecoderBase *	m_decoder {nullptr}

QMutex	m_decoderCallbackLock

QVector< DecoderCallback >	m_decoderCallbacks

QMutex	m_decoderChangeLock {QMutex::Recursive}

MythVideoOutput *	m_videoOutput {nullptr}

PlayerContext *	m_playerCtx {nullptr}

MythDecoderThread *	m_decoderThread {nullptr}

QThread *	m_playerThread {nullptr}

PlayerFlags	m_playerFlags

MythDisplay *	m_display {nullptr}

QWidget *	m_parentWidget {nullptr}

QRect	m_embedRect {0,0,0,0}

bool	m_embedding {false}

QWaitCondition	m_decoderThreadPause

QWaitCondition	m_decoderThreadUnpause

QMutex	m_decoderPauseLock

QMutex	m_decoderSeekLock

QMutex	m_bufferPauseLock

QMutex	m_videoPauseLock

QMutex	m_pauseLock

int64_t	m_decoderSeek {-1}

bool	m_totalDecoderPause {false}

bool	m_decoderPaused {false}

bool	m_inJumpToProgramPause {false}

bool	m_pauseDecoder {false}

bool	m_unpauseDecoder {false}

bool volatile	m_killDecoder {false}

bool	m_decodeOneFrame {false}

bool	m_needNewPauseFrame {false}

bool	m_bufferPaused {false}

bool	m_videoPaused {false}

bool	m_allPaused {false}

bool	m_playing {false}

QWaitCondition	m_playingWaitCond

QMutex	m_vidExitLock

QMutex	m_playingLock

QMutex	m_errorLock

QString	m_errorMsg
	Reason why NVP exited with a error. More...

int	m_errorType {kError_None}

bool	m_doubleFramerate {false}
	Output fps is double Video (input) rate. More...

bool	m_liveTV {false}

bool	m_watchingRecording {false}

bool	m_transcoding {false}

bool	m_hasFullPositionMap {false}

bool	m_limitKeyRepeat {false}

int	m_jumpChapter {0}

uint64_t	m_bookmarkSeek {0}

int	m_clearSavedPosition {1}

int	m_endExitPrompt

long long	m_ffTime {0}
	If m_ffTime>0, number of frames to seek forward. More...

int	m_videobufRetries {0}
	How often we have tried to wait for a video output buffer and failed. More...

uint64_t	m_framesPlayed {0}

uint64_t	m_totalFrames {0}

long long	m_totalLength {0}

int64_t	m_totalDuration {0}

long long	m_rewindTime {0}

int64_t	m_latestVideoTimecode {-1}

QElapsedTimer	m_avTimer

MythDeintType	m_lastDeinterlacer { DEINT_NONE }

bool	m_lastDeinterlacer2x { false }

VideoFrameType	m_lastFrameCodec { FMT_NONE }

double	m_videoFrameRate {29.97}
	Video (input) Frame Rate (often inaccurate) More...

QString	m_codecName
	Codec Name - used by playback profile. More...

QSize	m_videoDispDim {0,0}
	Video (input) width & height. More...

QSize	m_videoDim {0,0}
	Video (input) buffer width & height. More...

int	m_maxReferenceFrames {0}
	Number of reference frames used in the video stream. More...

float	m_videoAspect {4.0F / 3.0F}
	Video (input) Apect Ratio. More...

float	m_forcedVideoAspect {-1}

long long	m_scanTracker { 0 }

FrameScanType	m_resetScan { kScan_Ignore }

FrameScanType	m_scan { kScan_Interlaced }

FrameScanType	m_scanOverride { kScan_Detect }

bool	m_scanLocked { false }

bool	m_scanInitialized { false }

uint	m_keyframeDist {30}
	Video (input) Number of frames between key frames (often inaccurate) More...

bool	m_buffering {false}

QTime	m_bufferingStart

QTime	m_bufferingLastMsg

uint	m_textDisplayMode {kDisplayNone}

uint	m_prevTextDisplayMode {kDisplayNone}

uint	m_prevNonzeroTextDisplayMode {kDisplayNone}

uint	m_vbiMode {VBIMode::None}
	VBI decoder to use. More...

int	m_ttPageNum {0x888}
	VBI page to display when in PAL vbimode. More...

SubtitleReader	m_subReader

TeletextReader	m_ttxReader

bool	m_captionsEnabledbyDefault {false}
	This allows us to enable captions/subtitles later if the streams are not immediately available when the video starts playing. More...

bool	m_textDesired {false}

bool	m_enableCaptions {false}

bool	m_disableCaptions {false}

bool	m_enableForcedSubtitles {false}

bool	m_disableForcedSubtitles {false}

bool	m_allowForcedSubtitles {true}

CC608Reader	m_cc608

CC708Reader	m_cc708

InteractiveTV *	m_interactiveTV {nullptr}

QMutex	m_itvLock

QMutex	m_streamLock

QString	m_newStream

bool	m_itvVisible {false}

bool	m_itvEnabled {false}

OSD *	m_osd {nullptr}

bool	m_reinitOsd {false}

QMutex	m_osdLock {QMutex::Recursive}

AudioPlayer	m_audio

AudioOutputGraph	m_audiograph

PIPMap	m_pipPlayers

PIPLocation	m_pipDefaultLoc

volatile bool	m_pipActive {false}

volatile bool	m_pipVisible {true}

CommBreakMap	m_commBreakMap

bool	m_forcePositionMapSync {false}

DeleteMap	m_deleteMap

QElapsedTimer	m_editUpdateTimer

float	m_speedBeforeEdit {1.0F}

bool	m_pausedBeforeEdit {false}

QMutex	m_decoderLock {QMutex::Recursive}
	Lock for next_play_speed and next_normal_speed. More...

float	m_nextPlaySpeed {1.0F}

float	m_playSpeed {1.0F}

int	m_frameInterval {static_cast<int>((1000000.0F / 30))}
	always adjusted for play_speed More...

int	m_frameIntervalPrev {0}
	used to detect changes to frame_interval More...

int	m_fpsMultiplier {1}
	used to detect changes More...

int	m_ffrewSkip {1}

int	m_ffrewAdjust {0}

bool	m_fileChanged {false}

bool	m_nextNormalSpeed {true}

bool	m_normalSpeed {true}

bool	m_avsyncAudioPaused {false}

int	m_avsyncAvg {0}

int64_t	m_dispTimecode {0}

int64_t	m_rtcBase {0}

int64_t	m_maxTcVal {0}

int64_t	m_priorAudioTimecode {0}

int64_t	m_priorVideoTimecode {0}

int64_t	m_timeOffsetBase {0}

int	m_maxTcFrames {0}

int	m_numDroppedFrames {0}

float	m_lastFix {0.0F}

int	m_prevTc {0}
	32 bit timecode if last VideoFrame shown More...

int	m_prevRp {0}
	repeat_pict of last frame More...

tctype_arr	m_tcWrap {}

tctype_arr	m_tcLastVal {}

int64_t	m_savedAudioTimecodeOffset {0}

TV *	m_tv {nullptr}

bool	m_isDummy {false}

int	m_bufferingCounter {0}

Jitterometer *	m_outputJmeter {nullptr}

Detailed Description

Definition at line 10 of file mythdvdplayer.h.

Constructor & Destructor Documentation

◆ MythDVDPlayer()

MythDVDPlayer::MythDVDPlayer ( PlayerFlags flags = kNoFlags )

inlineexplicit

Definition at line 15 of file mythdvdplayer.h.

Member Function Documentation

◆ ReleaseNextVideoFrame()

void MythDVDPlayer::ReleaseNextVideoFrame	(	VideoFrame *	Buffer,
		int64_t	Timecode,
		bool	Wrap = `true`
	)

overridevirtual

Parameters

buffer	Buffer
timecode	Timecode
wrap	Ignored. This function overrides the callers 'wrap' indication and computes its own based on whether or not video is currently playing.

Reimplemented from MythPlayer.

Definition at line 32 of file mythdvdplayer.cpp.

◆ HasReachedEof()

bool MythDVDPlayer::HasReachedEof ( void ) const

overridevirtual

Reimplemented from MythPlayer.

Definition at line 39 of file mythdvdplayer.cpp.

◆ PrepareAudioSample()

bool MythDVDPlayer::PrepareAudioSample ( int64_t & Timecode )

overridevirtual

Reimplemented from MythPlayer.

Definition at line 327 of file mythdvdplayer.cpp.

◆ GetBookmark()

uint64_t MythDVDPlayer::GetBookmark ( void )

overridevirtual

Reimplemented from MythPlayer.

Definition at line 384 of file mythdvdplayer.cpp.

◆ GetSecondsPlayed()

int64_t MythDVDPlayer::GetSecondsPlayed	(	bool	HonorCutList,
		int	Divisor = `1000`
	)

overridevirtual

Reimplemented from MythPlayer.

Definition at line 468 of file mythdvdplayer.cpp.

◆ GetTotalSeconds()

int64_t MythDVDPlayer::GetTotalSeconds	(	bool	HonorCutList,
		int	Divisor = `1000`
	)		const

overridevirtual

Reimplemented from MythPlayer.

Definition at line 486 of file mythdvdplayer.cpp.

◆ GoToMenu()

bool MythDVDPlayer::GoToMenu ( const QString & Menu )

overridevirtual

Reimplemented from MythPlayer.

Definition at line 653 of file mythdvdplayer.cpp.

Referenced by SeekForScreenGrab().

◆ GoToDVDProgram()

void MythDVDPlayer::GoToDVDProgram ( bool Direction )

overridevirtual

Reimplemented from MythPlayer.

Definition at line 670 of file mythdvdplayer.cpp.

Referenced by SeekForScreenGrab().

◆ IsInStillFrame()

bool MythDVDPlayer::IsInStillFrame ( void ) const

overridevirtual

Reimplemented from MythPlayer.

Definition at line 680 of file mythdvdplayer.cpp.

◆ GetNumAngles()

int MythDVDPlayer::GetNumAngles ( void ) const

overridevirtual

Reimplemented from MythPlayer.

Definition at line 685 of file mythdvdplayer.cpp.

Referenced by GetAngleName(), and SwitchAngle().

◆ GetCurrentAngle()

int MythDVDPlayer::GetCurrentAngle ( void ) const

overridevirtual

Reimplemented from MythPlayer.

Definition at line 692 of file mythdvdplayer.cpp.

Referenced by SwitchAngle().

◆ GetAngleName()

QString MythDVDPlayer::GetAngleName ( int Angle ) const

overridevirtual

Reimplemented from MythPlayer.

Definition at line 699 of file mythdvdplayer.cpp.

◆ SwitchAngle()

bool MythDVDPlayer::SwitchAngle ( int Angle )

overridevirtual

Reimplemented from MythPlayer.

Definition at line 709 of file mythdvdplayer.cpp.

◆ GetNumChapters()

int MythDVDPlayer::GetNumChapters ( void )

overridevirtual

Reimplemented from MythPlayer.

Definition at line 533 of file mythdvdplayer.cpp.

Referenced by DoJumpChapter().

◆ GetCurrentChapter()

int MythDVDPlayer::GetCurrentChapter ( void )

overridevirtual

Reimplemented from MythPlayer.

Definition at line 540 of file mythdvdplayer.cpp.

Referenced by DoJumpChapter().

◆ GetChapterTimes()

void MythDVDPlayer::GetChapterTimes ( QList< long long > & Times )

overridevirtual

Reimplemented from MythPlayer.

Definition at line 547 of file mythdvdplayer.cpp.

◆ ResetStillFrameTimer()

void MythDVDPlayer::ResetStillFrameTimer ( void )

Definition at line 721 of file mythdvdplayer.cpp.

◆ SetStillFrameTimeout()

void MythDVDPlayer::SetStillFrameTimeout ( int Length )

Definition at line 728 of file mythdvdplayer.cpp.

Referenced by MythDVDBuffer::SafeRead(), and MythDVDBuffer::SkipStillFrame().

◆ StillFrameCheck()

void MythDVDPlayer::StillFrameCheck ( void )

Definition at line 739 of file mythdvdplayer.cpp.

Referenced by DecoderPauseCheck(), and VideoLoop().

◆ SetBookmark()

void MythDVDPlayer::SetBookmark ( bool Clear = false )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 336 of file mythdvdplayer.cpp.

◆ ResetPlaying()

void MythDVDPlayer::ResetPlaying ( bool ResetFrames = true )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 316 of file mythdvdplayer.cpp.

◆ PrebufferEnoughFrames()

bool MythDVDPlayer::PrebufferEnoughFrames ( int MinBuffers = 0 )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 87 of file mythdvdplayer.cpp.

◆ DecoderPauseCheck()

void MythDVDPlayer::DecoderPauseCheck ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 81 of file mythdvdplayer.cpp.

◆ DecoderGetFrameFFREW()

bool MythDVDPlayer::DecoderGetFrameFFREW ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 92 of file mythdvdplayer.cpp.

◆ DecoderGetFrameREW()

bool MythDVDPlayer::DecoderGetFrameREW ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 104 of file mythdvdplayer.cpp.

◆ ChangeSpeed()

void MythDVDPlayer::ChangeSpeed ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 432 of file mythdvdplayer.cpp.

◆ DisplayPauseFrame()

void MythDVDPlayer::DisplayPauseFrame ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 70 of file mythdvdplayer.cpp.

◆ PreProcessNormalFrame()

void MythDVDPlayer::PreProcessNormalFrame ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 111 of file mythdvdplayer.cpp.

◆ VideoStart()

void MythDVDPlayer::VideoStart ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 116 of file mythdvdplayer.cpp.

◆ VideoLoop()

bool MythDVDPlayer::VideoLoop ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 124 of file mythdvdplayer.cpp.

◆ EventStart()

void MythDVDPlayer::EventStart ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 267 of file mythdvdplayer.cpp.

◆ EventEnd()

void MythDVDPlayer::EventEnd ( void )

protectedvirtual

Definition at line 321 of file mythdvdplayer.cpp.

◆ InitialSeek()

void MythDVDPlayer::InitialSeek ( void )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 289 of file mythdvdplayer.cpp.

◆ SeekForScreenGrab()

void MythDVDPlayer::SeekForScreenGrab	(	uint64_t &	Number,
		uint64_t	FrameNum,
		bool	Absolute
	)

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 500 of file mythdvdplayer.cpp.

◆ AutoDeint()

void MythDVDPlayer::AutoDeint	(	VideoFrame *	frame,
		bool	allow_lock = `true`
	)

overrideprotectedvirtual

Check whether deinterlacing should be enabled.

If the user has triggered an override, this will always be used (until 'detect' is requested to turn it off again).

For H264 material, the decoder will signal when the current frame is on a new GOP boundary and if the frame's interlaced flag does not match the current scan type, the scan type is unlocked. This works well for all test clips with mixed progressive/interlaced sequences.

For all other material, we lock the scan type to interlaced when interlaced frames are seen - and do not unlock if we see progressive frames. This is primarily targetted at MPEG2 material where there is a lot of content where the scan type changes frequently - and for no obvious reason. This will result in 'false positives' in some cases but there is no clear approach that works for all cases. The previous behaviour is preserved (i.e. lock to interlaced if interlaced frames are seen) which results in less erratic playback (as the deinterlacers are not continually switched on and off) and correctly deinterlaces material that is not otherwise flagged correctly.

Reimplemented from MythPlayer.

Definition at line 13 of file mythdvdplayer.cpp.

◆ CalcMaxFFTime()

long long MythDVDPlayer::CalcMaxFFTime	(	long long	ffframes,
		bool	setjump = `true`
	)		const

overrideprotectedvirtual

CalcMaxFFTime(ffframes): forward ffframes forward.

Handle livetv transitions if necessay

Reimplemented from MythPlayer.

Definition at line 460 of file mythdvdplayer.cpp.

◆ FastForward()

bool MythDVDPlayer::FastForward ( float Seconds )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 243 of file mythdvdplayer.cpp.

◆ Rewind()

bool MythDVDPlayer::Rewind ( float Seconds )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 250 of file mythdvdplayer.cpp.

◆ JumpToFrame()

bool MythDVDPlayer::JumpToFrame ( uint64_t Frame )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 257 of file mythdvdplayer.cpp.

◆ DisableCaptions()

void MythDVDPlayer::DisableCaptions	(	uint	Mode,
		bool	OSDMsg = `true`
	)

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 47 of file mythdvdplayer.cpp.

◆ EnableCaptions()

void MythDVDPlayer::EnableCaptions	(	uint	Mode,
		bool	OSDMsg = `true`
	)

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 54 of file mythdvdplayer.cpp.

◆ SetTrack()

int MythDVDPlayer::SetTrack	(	uint	Type,
		int	TrackNo
	)

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 522 of file mythdvdplayer.cpp.

◆ CreateDecoder()

void MythDVDPlayer::CreateDecoder ( TestBufferVec & Testbuf )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 759 of file mythdvdplayer.cpp.

◆ DoJumpChapter()

bool MythDVDPlayer::DoJumpChapter ( int Chapter )

overrideprotectedvirtual

Reimplemented from MythPlayer.

Definition at line 554 of file mythdvdplayer.cpp.

◆ DoChangeDVDTrack()

void MythDVDPlayer::DoChangeDVDTrack ( void )

private

◆ DisplayDVDButton()

void MythDVDPlayer::DisplayDVDButton ( void )

private

Definition at line 592 of file mythdvdplayer.cpp.

Referenced by DisplayLastFrame(), DisplayPauseFrame(), and PreProcessNormalFrame().

◆ DisplayLastFrame()

void MythDVDPlayer::DisplayLastFrame ( void )

private

Definition at line 232 of file mythdvdplayer.cpp.

Member Data Documentation

◆ m_buttonVersion

int MythDVDPlayer::m_buttonVersion { 0 }

private

Definition at line 72 of file mythdvdplayer.h.

Referenced by DisplayDVDButton().

◆ m_dvdStillFrameShowing

bool MythDVDPlayer::m_dvdStillFrameShowing { false }

private

Definition at line 73 of file mythdvdplayer.h.

Referenced by VideoLoop().

◆ m_initialTitle

int MythDVDPlayer::m_initialTitle { -1 }

private

Definition at line 76 of file mythdvdplayer.h.

Referenced by GetBookmark(), and InitialSeek().

◆ m_initialAudioTrack

int MythDVDPlayer::m_initialAudioTrack { -1 }

private

Definition at line 77 of file mythdvdplayer.h.

Referenced by GetBookmark(), and InitialSeek().

◆ m_initialSubtitleTrack

int MythDVDPlayer::m_initialSubtitleTrack { -1 }

private

Definition at line 78 of file mythdvdplayer.h.

Referenced by GetBookmark(), and InitialSeek().

◆ m_initialDvdState

QString MythDVDPlayer::m_initialDvdState { }

private

Definition at line 79 of file mythdvdplayer.h.

Referenced by GetBookmark(), and VideoStart().

◆ m_stillFrameTimer

MythTimer MythDVDPlayer::m_stillFrameTimer { }

private

Definition at line 82 of file mythdvdplayer.h.

Referenced by ChangeSpeed(), GetSecondsPlayed(), ResetStillFrameTimer(), SetStillFrameTimeout(), and StillFrameCheck().

◆ m_stillFrameLength

int MythDVDPlayer::m_stillFrameLength { 0 }

private

Definition at line 83 of file mythdvdplayer.h.

Referenced by ChangeSpeed(), GetSecondsPlayed(), GetTotalSeconds(), IsInStillFrame(), SetStillFrameTimeout(), and StillFrameCheck().

◆ m_stillFrameTimerLock

QMutex MythDVDPlayer::m_stillFrameTimerLock { QMutex::Recursive }

private

Definition at line 84 of file mythdvdplayer.h.

Referenced by ChangeSpeed(), ResetStillFrameTimer(), SetStillFrameTimeout(), and StillFrameCheck().

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

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MythDVDPlayer()

Member Function Documentation

◆ ReleaseNextVideoFrame()

◆ HasReachedEof()

◆ PrepareAudioSample()

◆ GetBookmark()

◆ GetSecondsPlayed()

◆ GetTotalSeconds()

◆ GoToMenu()

◆ GoToDVDProgram()

◆ IsInStillFrame()

◆ GetNumAngles()

◆ GetCurrentAngle()

◆ GetAngleName()

◆ SwitchAngle()

◆ GetNumChapters()

◆ GetCurrentChapter()

◆ GetChapterTimes()

◆ ResetStillFrameTimer()

◆ SetStillFrameTimeout()

◆ StillFrameCheck()

◆ SetBookmark()

◆ ResetPlaying()

◆ PrebufferEnoughFrames()

◆ DecoderPauseCheck()

◆ DecoderGetFrameFFREW()

◆ DecoderGetFrameREW()

◆ ChangeSpeed()

◆ DisplayPauseFrame()

◆ PreProcessNormalFrame()

◆ VideoStart()

◆ VideoLoop()

◆ EventStart()

◆ EventEnd()

◆ InitialSeek()

◆ SeekForScreenGrab()

◆ AutoDeint()

◆ CalcMaxFFTime()

◆ FastForward()

◆ Rewind()

◆ JumpToFrame()

◆ DisableCaptions()

◆ EnableCaptions()

◆ SetTrack()

◆ CreateDecoder()

◆ DoJumpChapter()

◆ DoChangeDVDTrack()

◆ DisplayDVDButton()

◆ DisplayLastFrame()

Member Data Documentation

◆ m_buttonVersion

◆ m_dvdStillFrameShowing

◆ m_initialTitle

◆ m_initialAudioTrack

◆ m_initialSubtitleTrack

◆ m_initialDvdState

◆ m_stillFrameTimer

◆ m_stillFrameLength

◆ m_stillFrameTimerLock