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MythCCExtractorPlayer Class Reference

#include <mythccextractorplayer.h>

Inheritance diagram for MythCCExtractorPlayer:
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Collaboration diagram for MythCCExtractorPlayer:
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Classes

class  Window
 Keeps cc708 windows (1-8) for all streams & services (which ids are the keys). More...
 

Public Member Functions

 MythCCExtractorPlayer (PlayerFlags flags, bool showProgress, QString fileName, const QString &destdir)
 
 MythCCExtractorPlayer (const MythCCExtractorPlayer &rhs)
 
 ~MythCCExtractorPlayer () override=default
 
bool run (void)
 
CC708ReaderGetCC708Reader (uint id=0) override
 
CC608ReaderGetCC608Reader (uint id=0) override
 
SubtitleReaderGetSubReader (uint id=0) override
 
TeletextReaderGetTeletextReader (uint id=0) override
 
- Public Member Functions inherited from MythPlayer
 MythPlayer (PlayerFlags flags=kNoFlags)
 
 MythPlayer (const MythPlayer &rhs)
 
virtual ~MythPlayer ()
 
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
 
AudioPlayerGetAudio (void)
 
const AudioOutputGraphGetAudioGraph () 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
 
virtual int64_t GetSecondsPlayed (bool honorCutList, int divisor=1000)
 
virtual int64_t GetTotalSeconds (bool honorCutList, int divisor=1000) const
 
int64_t GetLatestVideoTimecode () const
 
virtual uint64_t GetBookmark (void)
 
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...
 
InteractiveTVGetInteractiveTV (void)
 
MythVideoOutputGetVideoOutput (void)
 
MythCodecContextGetMythCodecContext (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)
 
void InitForTranscode (bool copyaudio, bool copyvideo)
 
bool TranscodeGetNextFrame (int &did_ff, bool &is_key, bool honorCutList)
 
bool WriteStoredData (RingBuffer *outRingBuffer, bool writevideo, long timecodeOffset)
 
long UpdateStoredFrameNum (long curFrameNum)
 
void SetCutList (const frm_dir_map_t &newCutList)
 
VideoFrameTypeDirectRenderFormats (void)
 Return a list of frame types that can be rendered directly. More...
 
VideoFrameGetNextVideoFrame (void)
 Removes a frame from the available queue for decoding onto. More...
 
VideoFrameGetRawVideoFrame (long long frameNumber=-1)
 Returns a specific frame from the video. More...
 
VideoFrameGetCurrentFrame (int &w, int &h)
 
void DeLimboFrame (VideoFrame *frame)
 
virtual void ReleaseNextVideoFrame (VideoFrame *buffer, int64_t timecode, bool wrap=true)
 Places frame on the queue of frames ready for display. More...
 
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...
 
DecoderBaseGetDecoder (void)
 Returns the stream decoder currently in use. More...
 
virtual bool HasReachedEof (void) const
 
void SetDisablePassThrough (bool disabled)
 
void ForceSetupAudioStream (void)
 
void ProcessCallbacks (void)
 
void QueueCallback (QString Debug, DecoderCallback::Callback Function, void *Opaque1, void *Opaque2, void *Opaque3)
 
void ReinitVideo (bool ForceUpdate)
 
virtual bool PrepareAudioSample (int64_t &timecode)
 
uint GetCaptionMode (void) const
 
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 GetNumChapters (void)
 
virtual int GetCurrentChapter (void)
 
virtual void GetChapterTimes (QList< long long > &times)
 
virtual int GetNumTitles (void) const
 
virtual int GetCurrentTitle (void) const
 
virtual int 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 GoToMenu (const QString &)
 
virtual void GoToDVDProgram (bool direction)
 
virtual bool IsInStillFrame () 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 Types

using WindowsOnService = QHash< uint, QMap< int, Window > >
 

Protected Attributes

CC608Info m_cc608Info
 
CC708Info m_cc708Info
 
TeletextInfo m_ttxInfo
 
DVBSubInfo m_dvbsubInfo
 
QHash< uint, WindowsOnServicem_cc708Windows
 
double m_curTime
 Keeps track for decoding time to make timestamps for subtitles. More...
 
uint64_t m_myFramesPlayed
 
bool m_showProgress
 
QString m_fileName
 
QDir m_workingDir
 
QString m_baseName
 
- Protected Attributes inherited from MythPlayer
DetectLetterboxm_detectLetterBox
 
PlayerFlags m_playerFlags
 
DecoderBasem_decoder {nullptr}
 
QMutex m_decoderCallbackLock
 
QVector< DecoderCallbackm_decoderCallbacks
 
QMutex m_decoderChangeLock {QMutex::Recursive}
 
MythVideoOutputm_videoOutput {nullptr}
 
PlayerContextm_playerCtx {nullptr}
 
DecoderThreadm_decoderThread {nullptr}
 
QThread * m_playerThread {nullptr}
 
MythDisplaym_display {nullptr}
 
QWidget * m_parentWidget {nullptr}
 
bool m_embedding {false}
 
QRect m_embedRect {0,0,0,0}
 
QWaitCondition m_decoderThreadPause
 
QWaitCondition m_decoderThreadUnpause
 
QMutex m_decoderPauseLock
 
QMutex m_decoderSeekLock
 
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}
 
int64_t m_decoderSeek {-1}
 
bool m_decodeOneFrame {false}
 
bool m_needNewPauseFrame {false}
 
QMutex m_bufferPauseLock
 
QMutex m_videoPauseLock
 
QMutex m_pauseLock
 
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
 
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}
 
QMutex m_errorLock
 
QString m_errorMsg
 Reason why NVP exited with a error. More...
 
int m_errorType {kError_None}
 
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 }
 
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...
 
double m_videoFrameRate {29.97}
 Video (input) Frame Rate (often inaccurate) More...
 
float m_videoAspect {4.0F / 3.0F}
 Video (input) Apect Ratio. More...
 
float m_forcedVideoAspect {-1}
 
FrameScanType m_resetScan {kScan_Ignore}
 Tell the player thread to set the scan type (and hence deinterlacers) More...
 
FrameScanType m_scan {kScan_Interlaced}
 Video (input) Scan Type (interlaced, progressive, detect, ignore...) More...
 
bool m_scanLocked {false}
 Set when the user selects a scan type, overriding the detected one. More...
 
int m_scanTracker {0}
 Used for tracking of scan type for auto-detection of interlacing. More...
 
bool m_scanInitialized {false}
 Set when SetScanType runs the first time. More...
 
uint m_keyframeDist {30}
 Video (input) Number of frames between key frames (often inaccurate) More...
 
QString m_codecName
 Codec Name - used by playback profile. 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
 
bool m_itvVisible {false}
 
InteractiveTVm_interactiveTV {nullptr}
 
bool m_itvEnabled {false}
 
QMutex m_itvLock
 
QMutex m_streamLock
 
QString m_newStream
 
OSDm_osd {nullptr}
 
bool m_reinitOsd {false}
 
QMutex m_osdLock {QMutex::Recursive}
 
AudioPlayer m_audio
 
AudioOutputGraph m_audiograph
 
PIPMap m_pipPlayers
 
volatile bool m_pipActive {false}
 
volatile bool m_pipVisible {true}
 
PIPLocation m_pipDefaultLoc
 
CommBreakMap m_commBreakMap
 
bool m_forcePositionMapSync {false}
 
DeleteMap m_deleteMap
 
bool m_pausedBeforeEdit {false}
 
QElapsedTimer m_editUpdateTimer
 
float m_speedBeforeEdit {1.0F}
 
QMutex m_decoderLock {QMutex::Recursive}
 Lock for next_play_speed and next_normal_speed. More...
 
float m_nextPlaySpeed {1.0F}
 
bool m_nextNormalSpeed {true}
 
float m_playSpeed {1.0F}
 
bool m_normalSpeed {true}
 
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}
 
int m_avsyncAvg {0}
 
int m_avsyncPredictor {0}
 
int64_t m_dispTimecode {0}
 
bool m_avsyncAudioPaused {false}
 
int64_t m_rtcBase {0}
 
int64_t m_maxTcVal {0}
 
int m_maxTcFrames {0}
 
int m_numDroppedFrames {0}
 
int64_t m_priorAudioTimecode {0}
 
int64_t m_priorVideoTimecode {0}
 
float m_lastFix {0.0F}
 
int64_t m_timeOffsetBase {0}
 
int m_prevTc {0}
 32 bit timecode if last VideoFrame shown More...
 
int m_prevRp {0}
 repeat_pict of last frame More...
 
int64_t m_tcWrap [TCTYPESMAX] {}
 
int64_t m_tcLastVal [TCTYPESMAX] {}
 
int64_t m_savedAudioTimecodeOffset {0}
 
TVm_tv {nullptr}
 
bool m_isDummy {false}
 
int m_bufferingCounter {0}
 
Jitterometerm_outputJmeter {nullptr}
 

Private Types

enum  { kProcessNormal = 0, kProcessFinalize = 1 }
 

Private Member Functions

void IngestSubtitle (QList< OneSubtitle > &list, const QStringList &content)
 Adds new subtitle, finishes last if needed. More...
 
void Ingest608Captions (void)
 
void Process608Captions (uint flags)
 
void Ingest708Captions (void)
 
void Ingest708Caption (uint streamId, uint serviceIdx, uint windowIdx, uint start_row, uint start_column, const CC708Window &win, const vector< CC708String * > &content)
 
void Process708Captions (uint flags)
 
void IngestTeletext (void)
 
void ProcessTeletext (uint flags)
 
void IngestDVBSubtitles (void)
 
void ProcessDVBSubtitles (uint flags)
 
void OnGotNewFrame (void)
 Call it when you got new video frame to process subtitles if any. More...
 

Static Private Member Functions

static void IngestSubtitle (QList< OneSubtitle > &list, const OneSubtitle &content)
 Adds new subtitle, finishes last if needed. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from MythPlayer
static void HandleDecoderCallback (MythPlayer *Player, const QString &Debug, DecoderCallback::Callback Function, void *Opaque1, void *Opaque2)
 Convenience function to request and wait for a callback into the main thread. More...
 
- 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 Member Functions inherited from MythPlayer
void OpenDummy (void)
 
virtual void SetBookmark (bool clear=false)
 
bool AddPIPPlayer (MythPlayer *pip, PIPLocation loc)
 
bool RemovePIPPlayer (MythPlayer *pip)
 
void NextScanType (void)
 
void SetScanType (FrameScanType scan)
 
FrameScanType GetScanType (void) const
 
bool IsScanTypeLocked (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)
 
OSDGetOSD (void)
 
virtual void SeekForScreenGrab (uint64_t &number, uint64_t frameNum, bool absolute)
 
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...
 
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 ResetPlaying (bool resetframes=true)
 
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)
 
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)
 
void RefreshPauseFrame (void)
 
void CheckAspectRatio (VideoFrame *frame)
 
virtual void DisplayPauseFrame (void)
 
virtual void DisplayNormalFrame (bool check_prebuffer=true)
 
virtual void PreProcessNormalFrame (void)
 
virtual void VideoStart (void)
 
virtual bool VideoLoop (void)
 
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)
 
virtual void EventStart (void)
 
virtual void EventLoop (void)
 
virtual void InitialSeek (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)
 
virtual void DisableCaptions (uint mode, bool osd_msg=true)
 
virtual void EnableCaptions (uint mode, bool osd_msg=true)
 
QStringList GetTracks (uint type)
 
uint GetTrackCount (uint type)
 
virtual int SetTrack (uint type, int trackNo)
 
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)
 
virtual void AutoDeint (VideoFrame *frame, bool allow_lock=true)
 
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)
 
virtual void CreateDecoder (char *TestBuffer, int TestSize)
 
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...
 
bool DecodeFrame (struct rtframeheader *frameheader, unsigned char *strm, unsigned char *outbuf)
 
virtual bool DecoderGetFrameFFREW (void)
 
virtual bool DecoderGetFrameREW (void)
 
bool DecoderGetFrame (DecodeType decodetype, bool unsafe=false)
 
bool DoGetFrame (DecodeType DecodeType)
 Get one frame from the decoder. More...
 
bool UpdateFFRewSkip (void)
 
virtual void ChangeSpeed (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 bool DoJumpChapter (int chapter)
 
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)
 
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)
 

Detailed Description

Definition at line 112 of file mythccextractorplayer.h.

Member Typedef Documentation

◆ WindowsOnService

using MythCCExtractorPlayer::WindowsOnService = QHash<uint, QMap<int, Window> >
protected

Definition at line 165 of file mythccextractorplayer.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
private
Enumerator
kProcessNormal 
kProcessFinalize 

Definition at line 131 of file mythccextractorplayer.h.

Constructor & Destructor Documentation

◆ MythCCExtractorPlayer() [1/2]

MythCCExtractorPlayer::MythCCExtractorPlayer ( PlayerFlags  flags,
bool  showProgress,
QString  fileName,
const QString &  destdir 
)

Definition at line 54 of file mythccextractorplayer.cpp.

◆ MythCCExtractorPlayer() [2/2]

MythCCExtractorPlayer::MythCCExtractorPlayer ( const MythCCExtractorPlayer rhs)

◆ ~MythCCExtractorPlayer()

MythCCExtractorPlayer::~MythCCExtractorPlayer ( )
overridedefault

Member Function Documentation

◆ run()

bool MythCCExtractorPlayer::run ( void  )

Definition at line 129 of file mythccextractorplayer.cpp.

◆ GetCC708Reader()

CC708Reader * MythCCExtractorPlayer::GetCC708Reader ( uint  id = 0)
overridevirtual

Reimplemented from MythPlayer.

Definition at line 800 of file mythccextractorplayer.cpp.

◆ GetCC608Reader()

CC608Reader * MythCCExtractorPlayer::GetCC608Reader ( uint  id = 0)
overridevirtual

Reimplemented from MythPlayer.

Definition at line 811 of file mythccextractorplayer.cpp.

◆ GetSubReader()

SubtitleReader * MythCCExtractorPlayer::GetSubReader ( uint  id = 0)
overridevirtual

Reimplemented from MythPlayer.

Definition at line 828 of file mythccextractorplayer.cpp.

◆ GetTeletextReader()

TeletextReader * MythCCExtractorPlayer::GetTeletextReader ( uint  id = 0)
overridevirtual

Reimplemented from MythPlayer.

Definition at line 821 of file mythccextractorplayer.cpp.

◆ IngestSubtitle() [1/2]

void MythCCExtractorPlayer::IngestSubtitle ( QList< OneSubtitle > &  list,
const QStringList &  content 
)
private

Adds new subtitle, finishes last if needed.

Parameters
contentText content of new subtitle (may be empty).
listQueue of subtitles we modify.

Definition at line 222 of file mythccextractorplayer.cpp.

Referenced by Ingest608Captions(), Ingest708Caption(), IngestDVBSubtitles(), and IngestTeletext().

◆ IngestSubtitle() [2/2]

void MythCCExtractorPlayer::IngestSubtitle ( QList< OneSubtitle > &  list,
const OneSubtitle content 
)
staticprivate

Adds new subtitle, finishes last if needed.

This is a version for DVB graphical subtitles only.

Parameters
listQueue of subtitles we modify.
contentContent of the new subtitle (may be empty). We're going to use it's m_img & m_startTime fields.

Definition at line 265 of file mythccextractorplayer.cpp.

◆ Ingest608Captions()

void MythCCExtractorPlayer::Ingest608Captions ( void  )
private

Definition at line 300 of file mythccextractorplayer.cpp.

Referenced by OnGotNewFrame().

◆ Process608Captions()

void MythCCExtractorPlayer::Process608Captions ( uint  flags)
private

Definition at line 351 of file mythccextractorplayer.cpp.

Referenced by OnGotNewFrame(), and run().

◆ Ingest708Captions()

void MythCCExtractorPlayer::Ingest708Captions ( void  )
private

Definition at line 411 of file mythccextractorplayer.cpp.

Referenced by OnGotNewFrame().

◆ Ingest708Caption()

void MythCCExtractorPlayer::Ingest708Caption ( uint  streamId,
uint  serviceIdx,
uint  windowIdx,
uint  start_row,
uint  start_column,
const CC708Window win,
const vector< CC708String * > &  content 
)
private

Definition at line 440 of file mythccextractorplayer.cpp.

Referenced by Ingest708Captions().

◆ Process708Captions()

void MythCCExtractorPlayer::Process708Captions ( uint  flags)
private

Definition at line 474 of file mythccextractorplayer.cpp.

Referenced by OnGotNewFrame(), and run().

◆ IngestTeletext()

void MythCCExtractorPlayer::IngestTeletext ( void  )
private

Definition at line 548 of file mythccextractorplayer.cpp.

Referenced by OnGotNewFrame().

◆ ProcessTeletext()

void MythCCExtractorPlayer::ProcessTeletext ( uint  flags)
private

Definition at line 573 of file mythccextractorplayer.cpp.

Referenced by OnGotNewFrame(), and run().

◆ IngestDVBSubtitles()

void MythCCExtractorPlayer::IngestDVBSubtitles ( void  )
private

Definition at line 633 of file mythccextractorplayer.cpp.

Referenced by OnGotNewFrame().

◆ ProcessDVBSubtitles()

void MythCCExtractorPlayer::ProcessDVBSubtitles ( uint  flags)
private

Definition at line 732 of file mythccextractorplayer.cpp.

Referenced by OnGotNewFrame(), and run().

◆ OnGotNewFrame()

void MythCCExtractorPlayer::OnGotNewFrame ( void  )
private

Call it when you got new video frame to process subtitles if any.

Definition at line 82 of file mythccextractorplayer.cpp.

Referenced by run().

Member Data Documentation

◆ m_cc608Info

CC608Info MythCCExtractorPlayer::m_cc608Info
protected

◆ m_cc708Info

CC708Info MythCCExtractorPlayer::m_cc708Info
protected

◆ m_ttxInfo

TeletextInfo MythCCExtractorPlayer::m_ttxInfo
protected

Definition at line 153 of file mythccextractorplayer.h.

Referenced by GetTeletextReader(), IngestTeletext(), and ProcessTeletext().

◆ m_dvbsubInfo

DVBSubInfo MythCCExtractorPlayer::m_dvbsubInfo
protected

Definition at line 154 of file mythccextractorplayer.h.

Referenced by GetSubReader(), IngestDVBSubtitles(), and ProcessDVBSubtitles().

◆ m_cc708Windows

QHash<uint, WindowsOnService > MythCCExtractorPlayer::m_cc708Windows
protected

Definition at line 166 of file mythccextractorplayer.h.

Referenced by Ingest708Caption().

◆ m_curTime

double MythCCExtractorPlayer::m_curTime
protected

Keeps track for decoding time to make timestamps for subtitles.

Definition at line 169 of file mythccextractorplayer.h.

Referenced by IngestSubtitle(), OnGotNewFrame(), and run().

◆ m_myFramesPlayed

uint64_t MythCCExtractorPlayer::m_myFramesPlayed
protected

Definition at line 170 of file mythccextractorplayer.h.

Referenced by OnGotNewFrame(), and run().

◆ m_showProgress

bool MythCCExtractorPlayer::m_showProgress
protected

Definition at line 171 of file mythccextractorplayer.h.

Referenced by run().

◆ m_fileName

QString MythCCExtractorPlayer::m_fileName
protected

Definition at line 172 of file mythccextractorplayer.h.

Referenced by MythCCExtractorPlayer(), and run().

◆ m_workingDir

QDir MythCCExtractorPlayer::m_workingDir
protected

◆ m_baseName

QString MythCCExtractorPlayer::m_baseName
protected

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