MythTV  master
Public Slots | Public Member Functions | Protected Slots | Protected Member Functions | Protected Attributes | Private Member Functions | Private Attributes | List of all members
MythPlayerUI Class Reference

#include <mythplayerui.h>

Inheritance diagram for MythPlayerUI:
Inheritance graph
Collaboration diagram for MythPlayerUI:
Collaboration graph

Public Slots

void OSDDebugVisibilityChanged (bool Visible)
- Public Slots inherited from MythPlayerVideoUI
void ProcessCallbacks ()
void SupportedAttributesChanged (PictureAttributeSupported Supported)
void PictureAttributeChanged (PictureAttribute Attribute, int Value)
void PictureAttributesUpdated (const std::map< PictureAttribute, int > &Values)
- Public Slots inherited from MythPlayerAudioUI
void RefreshAudioState ()
- Public Slots inherited from MythPlayerOverlayUI
void BrowsingChanged (bool Browsing)
void EditingChanged (bool Editing)

Public Member Functions

 MythPlayerUI (MythMainWindow *MainWindow, TV *Tv, PlayerContext *Context, PlayerFlags Flags)
bool StartPlaying ()
virtual void InitialSeek ()
virtual void EventLoop ()
void ReinitVideo (bool ForceUpdate) override
virtual void VideoStart ()
virtual void EventStart ()
virtual bool VideoLoop ()
virtual void PreProcessNormalFrame ()
void ChangeSpeed () override
void SetVideoParams (int Width, int Height, double FrameRate, float Aspect, bool ForceUpdate, int ReferenceFrames, FrameScanType Scan=kScan_Ignore, const QString &CodecName=QString()) override
void GetPlaybackData (InfoMap &Map)
void GetCodecDescription (InfoMap &Map)
bool CanSupportDoubleRate ()
void SetWatched (bool ForceWatched=false)
 Determines if the recording should be considered watched. More...
- Public Member Functions inherited from MythPlayerEditorUI
 MythPlayerEditorUI (MythMainWindow *MainWindow, TV *Tv, PlayerContext *Context, PlayerFlags Flags)
bool HandleProgramEditorActions (const QStringList &Actions)
- Public Member Functions inherited from MythPlayerVisualiserUI
 MythPlayerVisualiserUI (MythMainWindow *MainWindow, TV *Tv, PlayerContext *Context, PlayerFlags Flags)
 ~MythPlayerVisualiserUI () override
- Public Member Functions inherited from MythPlayerVideoUI
 MythPlayerVideoUI (MythMainWindow *MainWindow, TV *Tv, PlayerContext *Context, PlayerFlags Flags)
 ~MythPlayerVideoUI () override=default
const MythInteropGPU::InteropMapGetInteropTypes () const
 Return a list of interop types supported by the current render device. More...
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 CheckAspectRatio (MythVideoFrame *Frame)
- Public Member Functions inherited from MythPlayerCaptionsUI
 MythPlayerCaptionsUI (MythMainWindow *MainWindow, TV *Tv, PlayerContext *Context, PlayerFlags Flags)
 ~MythPlayerCaptionsUI () override
QStringList GetTracks (uint Type)
uint GetTrackCount (uint Type)
int GetTrack (uint Type)
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...
std::chrono::milliseconds GetStreamPos ()
std::chrono::milliseconds GetStreamMaxPos ()
InteractiveTVGetInteractiveTV () override
- Public Member Functions inherited from MythPlayerAudioUI
 MythPlayerAudioUI (MythMainWindow *MainWindow, TV *Tv, PlayerContext *Context, PlayerFlags Flags)
const AudioOutputGraphGetAudioGraph () const
void SetupAudioGraph (double VideoFrameRate)
void ClearAudioGraph ()
- Public Member Functions inherited from MythPlayerOverlayUI
 MythPlayerOverlayUI (MythMainWindow *MainWindow, TV *Tv, PlayerContext *Context, PlayerFlags Flags)
 ~MythPlayerOverlayUI () override=default
virtual void UpdateSliderInfo (osdInfo &Info, bool PaddedFields=false)
void LockOSD ()
void UnlockOSD ()
- Public Member Functions inherited from MythPlayerUIBase
 MythPlayerUIBase (MythMainWindow *MainWindow, TV *Tv, PlayerContext *Context, PlayerFlags Flags)
MythRenderGetRender () const
- Public Member Functions inherited from MythPlayer
 MythPlayer (PlayerContext *Context, PlayerFlags Flags=kNoFlags)
 ~MythPlayer () override
virtual int OpenFile (int Retries=4)
void SetLength (std::chrono::seconds len)
void SetFramesPlayed (uint64_t played)
void SetEof (EofState eof)
void SetWatchingRecording (bool mode)
void SetKeyframeDistance (int keyframedistance)
void SetFileLength (std::chrono::seconds total, int frames)
void SetDuration (std::chrono::seconds duration)
void SetFrameRate (double fps)
QSize GetVideoBufferSize (void) const
QSize GetVideoSize (void) const
float GetVideoAspect (void) const
float GetFrameRate (void) const
bool IsAudioNeeded (void)
int GetFreeVideoFrames (void) const
 Returns the number of frames available for decoding onto. More...
int GetFFRewSkip (void) const
float GetPlaySpeed (void) const
AudioPlayerGetAudio (void)
float GetNextPlaySpeed (void) const
std::chrono::seconds GetLength (void) const
uint64_t GetTotalFrameCount (void) const
uint64_t GetCurrentFrameCount (void) const
uint64_t GetFramesPlayed (void) const
virtual uint64_t GetBookmark (void)
QString GetError (void) const
QString GetEncodingType (void) const
QString GetXDS (const QString &key) const
bool IsPaused (void) const
bool GetRawAudioState (void) const
bool GetLimitKeyRepeat (void) const
EofState GetEof (void) const
bool IsErrored (void) const
bool IsPlaying (std::chrono::milliseconds wait_in_msec=0ms, 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 HasTVChainNext (void) const
bool IsWatchingInprogress (void) const
MythVideoOutputGetVideoOutput (void)
virtual bool SwitchTitle (int)
virtual bool NextTitle (void)
virtual bool PrevTitle (void)
virtual bool SwitchAngle (int)
virtual bool NextAngle (void)
virtual bool PrevAngle (void)
MythVideoFrameGetNextVideoFrame (void)
 Removes a frame from the available queue for decoding onto. More...
void DeLimboFrame (MythVideoFrame *frame)
virtual void ReleaseNextVideoFrame (MythVideoFrame *buffer, std::chrono::milliseconds timecode, bool wrap=true)
 Places frame on the queue of frames ready for display. More...
void DiscardVideoFrame (MythVideoFrame *buffer)
 Places frame in the available frames queue. More...
void DiscardVideoFrames (bool KeyFrame, bool Flushed)
 Places frames in the available frames queue. More...
DecoderBaseGetDecoder (void)
 Returns the stream decoder currently in use. More...
virtual bool HasReachedEof (void) const
void SetDisablePassThrough (bool disabled)
void ForceSetupAudioStream (void)
virtual bool PrepareAudioSample (std::chrono::milliseconds &timecode)
virtual CC708ReaderGetCC708Reader (uint=0)
virtual CC608ReaderGetCC608Reader (uint=0)
virtual SubtitleReaderGetSubReader (uint=0)
virtual TeletextReaderGetTeletextReader (uint=0)
void EnableForcedSubtitles (bool enable)
bool ForcedSubtitlesFavored (void) const
bool GetAllowForcedSubtitles (void) const
void CheckTVChain ()
void FileChangedCallback ()
virtual int GetNumChapters (void)
virtual int GetCurrentChapter (void)
virtual void GetChapterTimes (QList< std::chrono::seconds > &times)
virtual int GetNumTitles (void) const
virtual int GetCurrentTitle (void) const
virtual std::chrono::seconds GetTitleDuration (int) const
virtual QString GetTitleName (int) const
virtual int GetNumAngles (void) const
virtual int GetCurrentAngle (void) const
virtual QString GetAngleName (int) const
virtual bool IsInStillFrame () const
bool PosMapFromEnc (uint64_t start, frm_pos_map_t &posMap, frm_pos_map_t &durMap)
void SaveTotalDuration (void)
void ResetTotalDuration (void)
void SaveTotalFrames (void)
void SetErrored (const QString &reason)
- Public Member Functions inherited from MythVideoScanTracker
 MythVideoScanTracker (MythPlayerUI *Parent)
virtual ~MythVideoScanTracker ()=default
FrameScanType NextScanOverride ()
void SetScanOverride (FrameScanType Scan)
FrameScanType GetScanTypeWithOverride () const

Protected Slots

void InitialiseState () override
void ChangeOSDDebug ()
void UpdateOSDDebug ()
virtual void SetBookmark (bool Clear=false)
virtual void SetLastPlayPosition (uint64_t frame=0)
- Protected Slots inherited from MythPlayerEditorUI
void InitialiseState () override
void RefreshEditorState (bool CheckSaved=false)
void EnableEdit ()
void DisableEdit (int HowToSave)
 Leave cutlist edit mode, saving work in 1 of 3 ways. More...
- Protected Slots inherited from MythPlayerVisualiserUI
void InitialiseState () override
 Set initial state and update player. More...
void UIScreenRectChanged (QRect Rect)
void EmbedVisualiser (bool Embed, QRect Rect={})
void EnableVisualiser (bool Enable, bool Toggle, const QString &Name)
void AudioPlayerStateChanged (const MythAudioPlayerState &State)
- Protected Slots inherited from MythPlayerVideoUI
void ReinitOSD ()
void ToggleAdjustFill (AdjustFillMode Mode=kAdjustFill_Toggle)
- Protected Slots inherited from MythPlayerCaptionsUI
void InitialiseState () override
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 SetAllowForcedSubtitles (bool Allow)
void ToggleCaptions ()
void ToggleCaptionsByType (uint Type)
void SetCaptionsEnabled (bool Enable, bool UpdateOSD=true)
virtual void DisableCaptions (uint Mode, bool UpdateOSD=true)
virtual void EnableCaptions (uint Mode, bool UpdateOSD=true)
virtual void SetTrack (uint Type, uint TrackNo)
void ChangeCaptionTrack (int Direction)
void ChangeTrack (uint Type, int Direction)
void ResetCaptions ()
void EnableTeletext (int Page=0x100)
void ResetTeletext ()
void SetTeletextPage (uint Page)
 Set Teletext NUV Caption page. More...
void HandleTeletextAction (const QString &Action, bool &Handled)
void ITVHandleAction (const QString &Action, bool &Handled)
 Submit Action to the interactiveTV object. More...
void ITVRestart (uint Chanid, uint Cardid, bool IsLiveTV)
 Restart the MHEG/MHP engine. More...
void AdjustSubtitleZoom (int Delta)
void AdjustSubtitleDelay (std::chrono::milliseconds Delta)
- Protected Slots inherited from MythPlayerAudioUI
void InitialiseState () override
 Initialise audio and signal initial state. More...
void ChangeMuteState (bool CycleChannels)
void ChangeVolume (bool Direction, int Volume)
void ResetAudio ()
void ReinitAudio ()
void EnableUpmix (bool Enable, bool Toggle=false)
void PauseAudioUntilBuffered ()
void AdjustAudioTimecodeOffset (std::chrono::milliseconds Delta, std::chrono::milliseconds Value)
- Protected Slots inherited from MythPlayerOverlayUI
void UpdateOSDMessage (const QString &Message)
void UpdateOSDMessage (const QString &Message, OSDTimeout Timeout)
void SetOSDStatus (const QString &Title, OSDTimeout Timeout)
void UpdateOSDStatus (osdInfo &Info, int Type, enum OSDTimeout Timeout)
void UpdateOSDStatus (const QString &Title, const QString &Desc, const QString &Value, int Type, const QString &Units, int Position, OSDTimeout Timeout)
void ChangeOSDPositionUpdates (bool Enable)
void UpdateOSDPosition ()
 Update the OSD status/position window. More...
- Protected Slots inherited from MythPlayerUIBase
virtual void InitialiseState ()

Protected Member Functions

void InitFrameInterval () override
virtual void DisplayPauseFrame ()
virtual bool DisplayNormalFrame (bool CheckPrebuffer=true)
void FileChanged ()
void RefreshPauseFrame ()
void RenderVideoFrame (MythVideoFrame *Frame, FrameScanType Scan, bool Prepare, std::chrono::microseconds Wait)
void DoDisplayVideoFrame (MythVideoFrame *Frame, std::chrono::microseconds Due)
void EnableFrameRateMonitor (bool Enable=false)
void EnableBitrateMonitor (bool Enable=false)
- Protected Member Functions inherited from MythPlayerEditorUI
void HandleArbSeek (bool Direction)
bool DoFastForwardSecs (float Seconds, double Inaccuracy, bool UseCutlist)
bool DoRewindSecs (float Seconds, double Inaccuracy, bool UseCutlist)
- Protected Member Functions inherited from MythPlayerVisualiserUI
void PrepareVisualiser ()
void RenderVisualiser ()
void AutoVisualise (bool HaveVideo)
 Enable visualisation if possible, there is no video and user has requested. More...
- Protected Member Functions inherited from MythPlayerVideoUI
bool InitVideo () override
- Protected Member Functions inherited from MythPlayerCaptionsUI
double SafeFPS ()
void DoDisableForcedSubtitles ()
void DoEnableForcedSubtitles ()
void LoadExternalSubtitles ()
- Protected Member Functions inherited from MythPlayerOverlayUI
virtual std::chrono::milliseconds GetMillisecondsPlayed (bool HonorCutList)
virtual std::chrono::milliseconds GetTotalMilliseconds (bool HonorCutList) const
std::chrono::seconds GetSecondsPlayed (bool HonorCutList)
std::chrono::seconds GetTotalSeconds (bool HonorCutList) const
- Protected Member Functions inherited from MythPlayer
void OpenDummy (void)
virtual long long CalcMaxFFTime (long long ff, bool setjump=true) const
 CalcMaxFFTime(ffframes): forward ffframes forward. More...
long long CalcRWTime (long long rw) const
 CalcRWTime(rw): rewind rw frames back. More...
std::chrono::milliseconds TranslatePositionFrameToMs (uint64_t position, bool use_cutlist) const
uint64_t TranslatePositionMsToFrame (std::chrono::milliseconds 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 (const frm_dir_map_t &NewMap)
CommSkipMode GetAutoCommercialSkip (void)
virtual void ResetPlaying (bool resetframes=true)
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)
virtual bool FastForward (float seconds)
virtual bool Rewind (float seconds)
virtual bool JumpToFrame (uint64_t frame)
void JumpChapter (int chapter)
virtual bool PrebufferEnoughFrames (int min_buffers=0)
void SetBuffering (bool new_buffering)
virtual void VideoEnd (void)
virtual void DecoderStart (bool start_paused)
virtual void DecoderLoop (bool pause)
virtual void DecoderEnd (void)
virtual void DecoderPauseCheck (void)
virtual void AudioEnd (void)
bool GetEditMode (void) const
bool IsInDelete (uint64_t frame)
bool FlagIsSet (PlayerFlags arg)
void SetPlayingInfo (const ProgramInfo &pginfo)
void SetPlaying (bool is_playing)
void ResetErrored (void)
void PauseVideo (void)
void UnpauseVideo (void)
void PauseBuffer (void)
void UnpauseBuffer (void)
virtual void CreateDecoder (TestBufferVec &TestBuffer)
void SetDecoder (DecoderBase *dec)
 Sets the stream decoder, deleting any existing recorder. More...
const DecoderBaseGetDecoder (void) const
 Returns the stream decoder currently in use. More...
virtual void DoFFRewSkip (void)
bool DecoderGetFrame (DecodeType decodetype, bool unsafe=false)
bool DoGetFrame (DecodeType DecodeType)
 Get one frame from the decoder. More...
bool UpdateFFRewSkip (float ffrewScale=1.0F)
bool DoFastForward (uint64_t frames, double inaccuracy)
bool DoRewind (uint64_t frames, double inaccuracy)
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...
virtual bool DoJumpChapter (int chapter)
virtual int64_t GetChapter (int chapter)
void WrapTimecode (std::chrono::milliseconds &timecode, TCTypes tc_type)
void SetFrameInterval (FrameScanType scan, double frame_period)
- Protected Member Functions inherited from MythVideoScanTracker
void InitialiseScan (MythVideoOutput *VideoOutput)
void UnlockScan ()
void ResetTracker ()
void SetScanType (FrameScanType Scan, MythVideoOutput *VideoOutput, std::chrono::microseconds FrameInterval)
FrameScanType GetScanForDisplay (MythVideoFrame *Frame, bool &SecondField)
FrameScanType GetScanType () const
virtual void AutoDeint (MythVideoFrame *Frame, MythVideoOutput *VideoOutput, std::chrono::microseconds FrameInterval, bool AllowLock=true)
 Check whether deinterlacing should be enabled. More...
void CheckScanUpdate (MythVideoOutput *VideoOutput, std::chrono::microseconds FrameInterval)
QString GetDeinterlacerName ()
FrameScanType DetectInterlace (FrameScanType NewScan, float Rate, int VideoHeight)

Protected Attributes

Jitterometer m_outputJmeter { "Player" }
std::chrono::microseconds m_refreshInterval { 0us }
- Protected Attributes inherited from MythPlayerEditorUI
QElapsedTimer m_editUpdateTimer
float m_speedBeforeEdit { 1.0 }
bool m_pausedBeforeEdit { false }
- Protected Attributes inherited from MythPlayerVisualiserUI
bool m_checkAutoVisualise { false }
- Protected Attributes inherited from MythPlayerVideoUI
DetectLetterbox m_detectLetterBox { }
- Protected Attributes inherited from MythPlayerCaptionsUI
MythCaptionsOverlay m_captionsOverlay
MythCaptionsState m_captionsState { }
bool m_textDesired { false }
uint m_lastTextDisplayMode { kDisplayNone }
uint m_lastValidTextDisplayMode { kDisplayNone }
InteractiveTVm_interactiveTV { nullptr }
QMutex m_itvLock { }
bool m_itvEnabled { false }
bool m_itvVisible { false }
QString m_newStream { }
- Protected Attributes inherited from MythPlayerOverlayUI
OSD m_osd
QRecursiveMutex m_osdLock
bool m_browsing { false }
bool m_editing { false }
bool m_reinitOsd { false }
- Protected Attributes inherited from MythPlayerUIBase
MythMainWindowm_mainWindow { nullptr }
TVm_tv { nullptr }
MythRenderm_render { nullptr }
MythPainterm_painter { nullptr }
MythDisplaym_display { nullptr }
- Protected Attributes inherited from MythPlayer
DecoderBasem_decoder {nullptr}
QRecursiveMutex m_decoderChangeLock
MythVideoOutputm_videoOutput {nullptr}
const VideoFrameTypesm_renderFormats { &MythVideoFrame::kDefaultRenderFormats }
PlayerContextm_playerCtx {nullptr}
MythDecoderThreadm_decoderThread {nullptr}
QThread * m_playerThread {nullptr}
PlayerFlags m_playerFlags
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_renderOneFrame {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_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_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}
std::chrono::seconds m_totalLength {0s}
std::chrono::seconds m_totalDuration {0s}
long long m_rewindTime {0}
std::chrono::milliseconds m_latestVideoTimecode {-1ms}
MythPlayerAVSync m_avSync
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}
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_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_enableForcedSubtitles {false}
bool m_disableForcedSubtitles {false}
bool m_allowForcedSubtitles {true}
CC608Reader m_cc608
CC708Reader m_cc708
AudioPlayer m_audio
CommBreakMap m_commBreakMap
bool m_forcePositionMapSync {false}
DeleteMap m_deleteMap
QRecursiveMutex m_decoderLock
 Lock for next_play_speed and next_normal_speed. More...
float m_nextPlaySpeed {1.0F}
float m_playSpeed {1.0F}
std::chrono::microseconds m_frameInterval {microsecondsFromFloat(1000000.0F / 30)}
 always adjusted for play_speed More...
int m_fpsMultiplier {1}
 used to detect changes More...
int m_ffrewSkip {1}
bool m_ffrewUseRenderOne {false}
int m_ffrewAdjust {0}
 offset after last skip More...
float m_ffrewScale {1.0F}
 scale skip for large gops More...
bool m_fileChanged {false}
bool m_nextNormalSpeed {true}
bool m_normalSpeed {true}
tctype_arr m_tcWrap {}
std::chrono::milliseconds m_savedAudioTimecodeOffset {0ms}
bool m_isDummy {false}
int m_bufferingCounter {0}

Private Member Functions

void SwitchToProgram ()
void JumpToProgram ()
void JumpToStream (const QString &stream)

Private Attributes

bool m_osdDebug { false }
QTimer m_osdDebugTimer

Additional Inherited Members

- Signals inherited from MythPlayerEditorUI
void EditorStateChanged (const MythEditorState &EditorState)
- Signals inherited from MythPlayerVisualiserUI
void VisualiserStateChanged (MythVisualiserState VisualiserState)
- Signals inherited from MythPlayerVideoUI
void RefreshVideoState ()
void VideoColourStateChanged (const MythVideoColourState &ColourState)
- Signals inherited from MythPlayerCaptionsUI
void CaptionsStateChanged (MythCaptionsState &CaptionsState)
void ResizeForInteractiveTV (const QRect &Rect)
void SetInteractiveStream (const QString &Stream)
void SetInteractiveStreamPos (std::chrono::milliseconds Position)
void PlayInteractiveStream (bool Play)
void EnableSubtitles (bool Enable)
- Signals inherited from MythPlayerAudioUI
void AudioStateChanged (MythAudioState State)
- Signals inherited from MythPlayerOverlayUI
void OverlayStateChanged (MythOverlayState OverlayState)
- Signals inherited from MythPlayer
void CheckCallbacks ()
void SeekingSlow (int Count)
void SeekingComplete ()
void SeekingDone ()
void PauseChanged (bool Paused)
void RequestResetCaptions ()
void SignalTracksChanged (uint Type)
- 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
static const double kSeekToEndOffset = 1.0

Detailed Description

Definition at line 10 of file mythplayerui.h.

Constructor & Destructor Documentation

◆ MythPlayerUI()

MythPlayerUI::MythPlayerUI ( MythMainWindow MainWindow,
TV Tv,
PlayerContext Context,
PlayerFlags  Flags 

Definition at line 19 of file mythplayerui.cpp.

Member Function Documentation

◆ OSDDebugVisibilityChanged

void MythPlayerUI::OSDDebugVisibilityChanged ( bool  Visible)

Definition at line 876 of file mythplayerui.cpp.

Referenced by OSD::LoadWindows().

◆ InitialiseState

void MythPlayerUI::InitialiseState ( )

Definition at line 64 of file mythplayerui.cpp.

Referenced by MythPlayerUI().

◆ ChangeOSDDebug

void MythPlayerUI::ChangeOSDDebug ( )

Definition at line 904 of file mythplayerui.cpp.

Referenced by MythPlayerUI().

◆ UpdateOSDDebug

void MythPlayerUI::UpdateOSDDebug ( )

Definition at line 894 of file mythplayerui.cpp.

Referenced by ChangeOSDDebug(), and MythPlayerUI().

◆ SetBookmark

void MythPlayerUI::SetBookmark ( bool  Clear = false)

Definition at line 789 of file mythplayerui.cpp.

Referenced by MythPlayerUI().

◆ SetLastPlayPosition

void MythPlayerUI::SetLastPlayPosition ( uint64_t  frame = 0)

Definition at line 797 of file mythplayerui.cpp.

Referenced by MythPlayerUI().

◆ StartPlaying()

bool MythPlayerUI::StartPlaying ( )

Definition at line 70 of file mythplayerui.cpp.

Referenced by TV::StartPlaying().

◆ InitialSeek()

void MythPlayerUI::InitialSeek ( )

Reimplemented in MythDVDPlayer.

Definition at line 106 of file mythplayerui.cpp.

Referenced by MythDVDPlayer::InitialSeek(), and StartPlaying().

◆ EventLoop()

void MythPlayerUI::EventLoop ( )

Definition at line 113 of file mythplayerui.cpp.

Referenced by TV::PlaybackLoop().

◆ ReinitVideo()

void MythPlayerUI::ReinitVideo ( bool  ForceUpdate)

Reimplemented from MythPlayer.

Definition at line 403 of file mythplayerui.cpp.

◆ VideoStart()

void MythPlayerUI::VideoStart ( )

Reimplemented in MythDVDPlayer, and MythBDPlayer.

Definition at line 418 of file mythplayerui.cpp.

Referenced by StartPlaying(), MythBDPlayer::VideoStart(), and MythDVDPlayer::VideoStart().

◆ EventStart()

void MythPlayerUI::EventStart ( )

Reimplemented in MythDVDPlayer, and MythBDPlayer.

Definition at line 477 of file mythplayerui.cpp.

Referenced by MythBDPlayer::EventStart(), MythDVDPlayer::EventStart(), and StartPlaying().

◆ VideoLoop()

bool MythPlayerUI::VideoLoop ( )

Reimplemented in MythDVDPlayer, and MythBDPlayer.

Definition at line 495 of file mythplayerui.cpp.

Referenced by TV::PlaybackLoop(), MythBDPlayer::VideoLoop(), and MythDVDPlayer::VideoLoop().

◆ PreProcessNormalFrame()

void MythPlayerUI::PreProcessNormalFrame ( )

Reimplemented in MythBDPlayer, and MythDVDPlayer.

Definition at line 376 of file mythplayerui.cpp.

Referenced by DisplayNormalFrame(), and DisplayPauseFrame().

◆ ChangeSpeed()

void MythPlayerUI::ChangeSpeed ( )

◆ SetVideoParams()

void MythPlayerUI::SetVideoParams ( int  Width,
int  Height,
double  FrameRate,
float  Aspect,
bool  ForceUpdate,
int  ReferenceFrames,
FrameScanType  Scan = kScan_Ignore,
const QString &  CodecName = QString() 

Reimplemented from MythPlayer.

Definition at line 718 of file mythplayerui.cpp.

◆ GetPlaybackData()

void MythPlayerUI::GetPlaybackData ( InfoMap Map)

Definition at line 817 of file mythplayerui.cpp.

Referenced by UpdateOSDDebug().

◆ GetCodecDescription()

void MythPlayerUI::GetCodecDescription ( InfoMap Map)

◆ CanSupportDoubleRate()

bool MythPlayerUI::CanSupportDoubleRate ( )

◆ SetWatched()

void MythPlayerUI::SetWatched ( bool  ForceWatched = false)

Determines if the recording should be considered watched.

By comparing the number of framesPlayed to the total number of frames in the video minus an offset (14%) we determine if the recording is likely to have been watched to the end, ignoring end credits and trailing adverts.

PlaybackInfo::SetWatchedFlag is then called with the argument TRUE or FALSE accordingly.

forceWatchedForces a recording watched ignoring the amount actually played (Optional)

Definition at line 746 of file mythplayerui.cpp.

Referenced by TV::PrepareToExitPlayer().

◆ InitFrameInterval()

void MythPlayerUI::InitFrameInterval ( )

Reimplemented from MythPlayer.

Definition at line 515 of file mythplayerui.cpp.

Referenced by VideoStart().

◆ DisplayPauseFrame()

void MythPlayerUI::DisplayPauseFrame ( )

◆ DisplayNormalFrame()

bool MythPlayerUI::DisplayNormalFrame ( bool  CheckPrebuffer = true)

Definition at line 667 of file mythplayerui.cpp.

Referenced by VideoLoop(), MythBDPlayer::VideoLoop(), and MythDVDPlayer::VideoLoop().

◆ FileChanged()

void MythPlayerUI::FileChanged ( )

Definition at line 547 of file mythplayerui.cpp.

Referenced by EventLoop().

◆ RefreshPauseFrame()

void MythPlayerUI::RefreshPauseFrame ( )

Definition at line 573 of file mythplayerui.cpp.

Referenced by DisplayPauseFrame().

◆ RenderVideoFrame()

void MythPlayerUI::RenderVideoFrame ( MythVideoFrame Frame,
FrameScanType  Scan,
bool  Prepare,
std::chrono::microseconds  Wait 

Definition at line 524 of file mythplayerui.cpp.

Referenced by DisplayPauseFrame(), and DoDisplayVideoFrame().

◆ DoDisplayVideoFrame()

void MythPlayerUI::DoDisplayVideoFrame ( MythVideoFrame Frame,
std::chrono::microseconds  Due 

Definition at line 596 of file mythplayerui.cpp.

Referenced by DisplayNormalFrame().

◆ EnableFrameRateMonitor()

void MythPlayerUI::EnableFrameRateMonitor ( bool  Enable = false)

Definition at line 918 of file mythplayerui.cpp.

Referenced by ChangeOSDDebug(), OSDDebugVisibilityChanged(), and VideoStart().

◆ EnableBitrateMonitor()

void MythPlayerUI::EnableBitrateMonitor ( bool  Enable = false)

Definition at line 924 of file mythplayerui.cpp.

Referenced by ChangeOSDDebug(), and OSDDebugVisibilityChanged().

◆ SwitchToProgram()

void MythPlayerUI::SwitchToProgram ( )

Definition at line 1004 of file mythplayerui.cpp.

Referenced by EventLoop().

◆ JumpToProgram()

void MythPlayerUI::JumpToProgram ( )

Definition at line 1117 of file mythplayerui.cpp.

Referenced by EventLoop().

◆ JumpToStream()

void MythPlayerUI::JumpToStream ( const QString &  stream)

Definition at line 935 of file mythplayerui.cpp.

Referenced by EventLoop().

Member Data Documentation

◆ m_outputJmeter

Jitterometer MythPlayerUI::m_outputJmeter { "Player" }

Definition at line 57 of file mythplayerui.h.

Referenced by DisplayNormalFrame(), EnableFrameRateMonitor(), and GetPlaybackData().

◆ m_refreshInterval

std::chrono::microseconds MythPlayerUI::m_refreshInterval { 0us }

Definition at line 58 of file mythplayerui.h.

Referenced by CanSupportDoubleRate(), InitFrameInterval(), and MythPlayerUI().

◆ m_osdDebug

bool MythPlayerUI::m_osdDebug { false }

Definition at line 67 of file mythplayerui.h.

Referenced by ChangeOSDDebug(), and OSDDebugVisibilityChanged().

◆ m_osdDebugTimer

QTimer MythPlayerUI::m_osdDebugTimer

Definition at line 68 of file mythplayerui.h.

Referenced by MythPlayerUI(), and OSDDebugVisibilityChanged().

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