#include <dvdringbuffer.h>
Public Member Functions | |
| DVDRingBuffer (const QString &lfilename) | |
| virtual | ~DVDRingBuffer () |
| int | GetTitle (void) const |
| bool | DVDWaitingForPlayer (void) |
| int | GetPart (void) const |
| int | GetCurrentAngle (void) const |
| int | GetNumAngles (void) |
| bool | IsOpen (void) const |
| Returns true if open for either reading or writing. | |
| long long | GetTotalReadPosition (void) |
| uint | GetChapterLength (void) const |
| void | GetChapterTimes (QList< long long > ×) |
| uint64_t | GetChapterTimes (uint title) |
| virtual long long | GetReadPosition (void) const |
| returns current position in the PGC. | |
| void | GetDescForPos (QString &desc) |
| void | GetPartAndTitle (int &_part, int &_title) const |
| uint | GetTotalTimeOfTitle (void) |
| get the total time of the title in seconds 90000 ticks = 1 sec | |
| float | GetAspectOverride (void) |
| virtual bool | IsBookmarkAllowed (void) |
| virtual bool | IsStreamed (void) |
| virtual int | BestBufferSize (void) |
| uint | GetCellStart (void) |
| get the start of the cell in seconds | |
| bool | PGCLengthChanged (void) |
| check if pgc length has changed | |
| bool | CellChanged (void) |
| check if dvd cell has changed | |
| bool | IsInStillFrame (void) const |
| bool | NeedsStillFrame (void) |
| bool | NewSequence (bool new_sequence=false) |
| bool | AudioStreamsChanged (void) const |
| bool | IsWaiting (void) const |
| int | NumPartsInTitle (void) const |
| void | GetMenuSPUPkt (uint8_t *buf, int len, int stream_id) |
| get SPU pkt from dvd menu subtitle stream | |
| virtual bool | IsInDiscMenuOrStillFrame (void) const |
| AVSubtitle * | GetMenuSubtitle (uint &version) |
| returns dvd menu button information if available. | |
| int | NumMenuButtons (void) const |
| QRect | GetButtonCoords (void) |
| get coordinates of highlighted button | |
| void | ReleaseMenuButton (void) |
| bool | IsInMenu (void) const |
| virtual bool | HandleAction (const QStringList &actions, int64_t pts) |
| uint | GetSubtitleLanguage (int key) |
| get the subtitle language from the dvd | |
| bool | DecodeSubtitles (AVSubtitle *sub, int *gotSubtitles, const uint8_t *buf, int buf_size) |
| generate dvd subtitle bitmap or dvd menu bitmap. | |
| uint | GetAudioLanguage (int id) |
| get the audio language from the dvd | |
| int | GetAudioTrackNum (uint key) |
| get real dvd track audio number | |
| int | GetAudioTrackType (uint stream_id) |
| bool | GetNameAndSerialNum (QString &_name, QString &_serialnum) |
| Get the dvd title and serial num. | |
| double | GetFrameRate (void) |
| used by DecoderBase for the total frame number calculation for position map support and ffw/rew. | |
| bool | StartOfTitle (void) |
| bool | EndOfTitle (void) |
| virtual bool | OpenFile (const QString &lfilename, uint retry_ms=kDefaultOpenTimeout) |
| Opens a file for reading. | |
| void | PlayTitleAndPart (int _title, int _part) |
| virtual bool | StartFromBeginning (void) |
| void | CloseDVD (void) |
| bool | playTrack (int track) |
| bool | nextTrack (void) |
| void | prevTrack (void) |
| virtual int | safe_read (void *data, uint sz) |
| virtual long long | Seek (long long pos, int whence, bool has_lock) |
| Seeks to a particular position in the file. | |
| long long | NormalSeek (long long time) |
| void | SkipStillFrame (void) |
| void | WaitSkip (void) |
| void | SkipDVDWaitingForPlayer (void) |
| bool | GoToMenu (const QString str) |
| jump to a dvd root or chapter menu | |
| void | GoToNextProgram (void) |
| void | GoToPreviousProgram (void) |
| virtual void | IgnoreWaitStates (bool ignore) |
| void | AudioStreamsChanged (bool change) |
| uint | GetCurrentTime (void) |
| uint | TitleTimeLeft (void) |
| returns seconds left in the title | |
| void | SetTrack (uint type, int trackNo) |
| set the dvd subtitle/audio track used | |
| int | GetTrack (uint type) |
| get the track the dvd should be playing. | |
| uint8_t | GetNumAudioChannels (int id) |
| void | SetDVDSpeed (void) |
| set dvd speed. | |
| void | SetDVDSpeed (int speed) |
| set dvd speed. | |
| bool | SwitchAngle (uint angle) |
| void | SetParent (MythDVDPlayer *p) |
Protected Member Functions | |
| void | ActivateButton (void) |
| action taken when a dvd menu button is selected | |
| void | MoveButtonLeft (void) |
| void | MoveButtonRight (void) |
| void | MoveButtonUp (void) |
| void | MoveButtonDown (void) |
| bool | DVDButtonUpdate (bool b_mode) |
| update the dvd menu button parameters when a user changes the dvd menu button position | |
| void | ClearMenuSPUParameters (void) |
| clears the menu SPU pkt and parameters. | |
| void | ClearMenuButton (void) |
| clears the dvd menu button structures | |
| long long | Seek (long long time) |
| void | ClearChapterCache (void) |
| uint | ConvertLangCode (uint16_t code) |
| converts the subtitle/audio lang code to iso639. | |
| void | SelectDefaultButton (void) |
| determines the default dvd menu button to show when you initially access the dvd menu. | |
| void | WaitForPlayer (void) |
| int | get_nibble (const uint8_t *buf, int nibble_offset) |
| copied from ffmpeg's dvdsubdec.c | |
| int | decode_rle (uint8_t *bitmap, int linesize, int w, int h, const uint8_t *buf, int nibble_offset, int buf_size) |
| decodes the bitmap from the subtitle packet. | |
| void | guess_palette (uint32_t *rgba_palette, uint8_t *palette, uint8_t *alpha) |
| converts palette values from YUV to RGB | |
| int | is_transp (const uint8_t *buf, int pitch, int n, const uint8_t *transp_color) |
| obtained from ffmpeg dvdsubdec.c used to find smallest bounded rectangle | |
| int | find_smallest_bounding_rectangle (AVSubtitle *s) |
| obtained from ffmpeg dvdsubdec.c used to find smallest bounded rect. | |
Protected Attributes | |
| dvdnav_t * | m_dvdnav |
| unsigned char | m_dvdBlockWriteBuf [DVD_BLOCK_SIZE] |
| unsigned char * | m_dvdBlockReadBuf |
| int | m_dvdBlockRPos |
| int | m_dvdBlockWPos |
| long long | m_pgLength |
| long long | m_pgcLength |
| long long | m_cellStart |
| bool | m_cellChanged |
| bool | m_pgcLengthChanged |
| long long | m_pgStart |
| long long | m_currentpos |
| dvdnav_t * | m_lastNav |
| int32_t | m_part |
| int32_t | m_lastPart |
| int32_t | m_title |
| int32_t | m_lastTitle |
| bool | m_playerWait |
| int32_t | m_titleParts |
| bool | m_gotStop |
| int | m_currentAngle |
| int | m_currentTitleAngleCount |
| bool | m_newSequence |
| int | m_still |
| int | m_lastStill |
| bool | m_audioStreamsChanged |
| bool | m_dvdWaiting |
| long long | m_titleLength |
| bool | m_skipstillorwait |
| long long | m_cellstartPos |
| bool | m_buttonSelected |
| bool | m_buttonExists |
| int | m_cellid |
| int | m_lastcellid |
| int | m_vobid |
| int | m_lastvobid |
| bool | m_cellRepeated |
| int | m_curAudioTrack |
| int8_t | m_curSubtitleTrack |
| bool | m_autoselectsubtitle |
| long long | m_seekpos |
| const char * | m_dvdname |
| const char * | m_serialnumber |
| bool | m_seeking |
| uint64_t | m_seektime |
| uint | m_currentTime |
| QMap< uint, uint > | m_seekSpeedMap |
| QMap< uint, QList< uint64_t > > | m_chapterMap |
| MythDVDPlayer * | m_parent |
| float | m_forcedAspect |
| bool | m_inMenu |
| uint | m_buttonVersion |
| int | m_buttonStreamID |
| uint32_t | m_clut [16] |
| uint8_t | m_button_color [4] |
| uint8_t | m_button_alpha [4] |
| QRect | m_hl_button |
| uint8_t * | m_menuSpuPkt |
| int | m_menuBuflength |
| AVSubtitle | m_dvdMenuButton |
| QMutex | m_menuBtnLock |
| QMutex | m_seekLock |
Definition at line 44 of file dvdringbuffer.h.
| DVDRingBuffer::DVDRingBuffer | ( | const QString & | lfilename | ) |
Definition at line 81 of file dvdringbuffer.cpp.
| DVDRingBuffer::~DVDRingBuffer | ( | ) | [virtual] |
Definition at line 131 of file dvdringbuffer.cpp.
| int DVDRingBuffer::GetTitle | ( | void | ) | const [inline] |
Definition at line 51 of file dvdringbuffer.h.
| bool DVDRingBuffer::DVDWaitingForPlayer | ( | void | ) | [inline] |
Definition at line 52 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::VideoLoop().
| int DVDRingBuffer::GetPart | ( | void | ) | const [inline] |
Definition at line 53 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::GetCurrentChapter().
| int DVDRingBuffer::GetCurrentAngle | ( | void | ) | const [inline] |
Definition at line 54 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::GetCurrentAngle().
| int DVDRingBuffer::GetNumAngles | ( | void | ) | [inline] |
Definition at line 55 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::GetNumAngles().
| bool DVDRingBuffer::IsOpen | ( | void | ) | const [inline, virtual] |
Returns true if open for either reading or writing.
Implements RingBuffer.
Definition at line 56 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::GetCurrentAngle(), and MythDVDPlayer::GetNumAngles().
| long long DVDRingBuffer::GetTotalReadPosition | ( | void | ) | [inline] |
Definition at line 57 of file dvdringbuffer.h.
Referenced by DecoderBase::PosMapFromDb().
| uint DVDRingBuffer::GetChapterLength | ( | void | ) | const [inline] |
Definition at line 58 of file dvdringbuffer.h.
Referenced by TV::DVDJumpBack(), and TV::DVDJumpForward().
| void DVDRingBuffer::GetChapterTimes | ( | QList< long long > & | times | ) |
Definition at line 431 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::GetChapterTimes(), and OpenFile().
Definition at line 443 of file dvdringbuffer.cpp.
| long long DVDRingBuffer::GetReadPosition | ( | void | ) | const [virtual] |
returns current position in the PGC.
Implements RingBuffer.
Definition at line 477 of file dvdringbuffer.cpp.
Referenced by safe_read().
| void DVDRingBuffer::GetDescForPos | ( | QString & | desc | ) |
Definition at line 297 of file dvdringbuffer.cpp.
| void DVDRingBuffer::GetPartAndTitle | ( | int & | _part, | |
| int & | _title | |||
| ) | const [inline] |
Definition at line 63 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::SetDVDBookmark(), and TV::ShowLCDDVDInfo().
| uint DVDRingBuffer::GetTotalTimeOfTitle | ( | void | ) |
get the total time of the title in seconds 90000 ticks = 1 sec
Definition at line 1014 of file dvdringbuffer.cpp.
Referenced by TV::DVDJumpBack(), TV::DVDJumpForward(), IsBookmarkAllowed(), DecoderBase::PosMapFromDb(), MythDVDPlayer::SeekForScreenGrab(), TV::ShowLCDDVDInfo(), DecoderBase::SyncPositionMap(), and TitleTimeLeft().
| float DVDRingBuffer::GetAspectOverride | ( | void | ) | [inline] |
Definition at line 66 of file dvdringbuffer.h.
Referenced by AvFormatDecoder::MpegPreProcessPkt().
| bool DVDRingBuffer::IsBookmarkAllowed | ( | void | ) | [virtual] |
Reimplemented from RingBuffer.
Definition at line 292 of file dvdringbuffer.cpp.
| virtual bool DVDRingBuffer::IsStreamed | ( | void | ) | [inline, virtual] |
Reimplemented from RingBuffer.
Definition at line 68 of file dvdringbuffer.h.
| virtual int DVDRingBuffer::BestBufferSize | ( | void | ) | [inline, virtual] |
Reimplemented from RingBuffer.
Definition at line 69 of file dvdringbuffer.h.
| uint DVDRingBuffer::GetCellStart | ( | void | ) |
get the start of the cell in seconds
Definition at line 1021 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::DoJumpChapter().
| bool DVDRingBuffer::PGCLengthChanged | ( | void | ) |
check if pgc length has changed
Definition at line 1037 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoderDVD::StreamChangeCheck().
| bool DVDRingBuffer::CellChanged | ( | void | ) |
check if dvd cell has changed
Definition at line 1028 of file dvdringbuffer.cpp.
| bool DVDRingBuffer::IsInStillFrame | ( | void | ) | const [inline] |
Definition at line 74 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::DisplayPauseFrame(), TV::DVDJumpForward(), MythDVDPlayer::PrepareAudioSample(), MythDVDPlayer::SeekForScreenGrab(), TV::ShowLCDDVDInfo(), MythDVDPlayer::StillFrameCheck(), and MythDVDPlayer::VideoLoop().
| bool DVDRingBuffer::NeedsStillFrame | ( | void | ) | [inline] |
Definition at line 75 of file dvdringbuffer.h.
Referenced by AvFormatDecoder::ProcessVideoPacket().
Definition at line 1912 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoder::MpegPreProcessPkt().
| bool DVDRingBuffer::AudioStreamsChanged | ( | void | ) | const [inline] |
Definition at line 77 of file dvdringbuffer.h.
Referenced by AvFormatDecoder::ScanStreams(), and AvFormatDecoderDVD::StreamChangeCheck().
| bool DVDRingBuffer::IsWaiting | ( | void | ) | const [inline] |
Definition at line 78 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::VideoLoop().
| int DVDRingBuffer::NumPartsInTitle | ( | void | ) | const [inline] |
Definition at line 79 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::GetNumChapters(), and TV::ShowLCDDVDInfo().
| void DVDRingBuffer::GetMenuSPUPkt | ( | uint8_t * | buf, | |
| int | len, | |||
| int | stream_id | |||
| ) |
get SPU pkt from dvd menu subtitle stream
Definition at line 1194 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoder::ProcessSubtitlePacket().
| virtual bool DVDRingBuffer::IsInDiscMenuOrStillFrame | ( | void | ) | const [inline, virtual] |
Reimplemented from RingBuffer.
Definition at line 81 of file dvdringbuffer.h.
| AVSubtitle * DVDRingBuffer::GetMenuSubtitle | ( | uint & | version | ) |
returns dvd menu button information if available.
used by NVP::DisplayDVDButton
Definition at line 1227 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::DisplayDVDButton().
| int DVDRingBuffer::NumMenuButtons | ( | void | ) | const |
Definition at line 1509 of file dvdringbuffer.cpp.
Referenced by ActivateButton(), DecodeSubtitles(), MythDVDPlayer::DisplayDVDButton(), TV::DVDJumpForward(), GetMenuSubtitle(), HandleAction(), MoveButtonDown(), MoveButtonLeft(), MoveButtonRight(), MoveButtonUp(), AvFormatDecoder::ProcessSubtitlePacket(), safe_read(), and SelectDefaultButton().
| QRect DVDRingBuffer::GetButtonCoords | ( | void | ) |
get coordinates of highlighted button
Definition at line 1249 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::DisplayDVDButton().
| void DVDRingBuffer::ReleaseMenuButton | ( | void | ) |
Definition at line 1242 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::DisplayDVDButton().
| bool DVDRingBuffer::IsInMenu | ( | void | ) | const [inline] |
Definition at line 89 of file dvdringbuffer.h.
Referenced by TV::ActiveHandleAction(), TV::DVDJumpForward(), MythDVDPlayer::SeekForScreenGrab(), TV::ShowLCDDVDInfo(), and MythDVDPlayer::VideoLoop().
Reimplemented from RingBuffer.
Definition at line 1106 of file dvdringbuffer.cpp.
| uint DVDRingBuffer::GetSubtitleLanguage | ( | int | key | ) |
get the subtitle language from the dvd
Definition at line 1569 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoder::GetTrackDesc().
| bool DVDRingBuffer::DecodeSubtitles | ( | AVSubtitle * | sub, | |
| int * | gotSubtitles, | |||
| const uint8_t * | spu_pkt, | |||
| int | buf_size | |||
| ) |
generate dvd subtitle bitmap or dvd menu bitmap.
code obtained from ffmpeg project
Definition at line 1264 of file dvdringbuffer.cpp.
Referenced by GetMenuSPUPkt(), and AvFormatDecoder::ProcessSubtitlePacket().
| uint DVDRingBuffer::GetAudioLanguage | ( | int | id | ) |
get the audio language from the dvd
Definition at line 1521 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoderDVD::GetAudioLanguage(), and AvFormatDecoder::GetTrackDesc().
| int DVDRingBuffer::GetAudioTrackNum | ( | uint | stream_id | ) |
get real dvd track audio number
| key | stream_id |
Definition at line 1532 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoderDVD::GetAudioLanguage(), and AvFormatDecoder::ScanStreams().
| int DVDRingBuffer::GetAudioTrackType | ( | uint | stream_id | ) |
Definition at line 1537 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoder::ScanStreams().
| bool DVDRingBuffer::GetNameAndSerialNum | ( | QString & | _name, | |
| QString & | _serialnum | |||
| ) |
Get the dvd title and serial num.
Definition at line 1662 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::EventStart(), MythDVDPlayer::GetBookmark(), MythDVDPlayer::SetDVDBookmark(), and TV::ShowLCDDVDInfo().
| double DVDRingBuffer::GetFrameRate | ( | void | ) |
used by DecoderBase for the total frame number calculation for position map support and ffw/rew.
FPS for a dvd is determined by AFD::normalized_fps * dvdnav_get_video_format: 0 - NTSC, 1 - PAL
Definition at line 1676 of file dvdringbuffer.cpp.
Referenced by DecoderBase::PosMapFromDb().
| bool DVDRingBuffer::StartOfTitle | ( | void | ) | [inline] |
Definition at line 103 of file dvdringbuffer.h.
Referenced by TV::DVDJumpBack().
| bool DVDRingBuffer::EndOfTitle | ( | void | ) | [inline] |
Definition at line 104 of file dvdringbuffer.h.
Referenced by TV::DVDJumpForward().
| bool DVDRingBuffer::OpenFile | ( | const QString & | lfilename, | |
| uint | retry_ms = kDefaultOpenTimeout | |||
| ) | [virtual] |
Opens a file for reading.
| lfilename | Name of file to read | |
| retry_ms | How many ms to retry reading the file after the first try before giving up. |
Implements RingBuffer.
Definition at line 312 of file dvdringbuffer.cpp.
Referenced by DVDRingBuffer(), and StartFromBeginning().
| void DVDRingBuffer::PlayTitleAndPart | ( | int | _title, | |
| int | _part | |||
| ) | [inline] |
Definition at line 111 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::InitialSeek().
| bool DVDRingBuffer::StartFromBeginning | ( | void | ) | [virtual] |
Reimplemented from RingBuffer.
Definition at line 405 of file dvdringbuffer.cpp.
| void DVDRingBuffer::CloseDVD | ( | void | ) |
Definition at line 140 of file dvdringbuffer.cpp.
Referenced by OpenFile(), StartFromBeginning(), and ~DVDRingBuffer().
| bool DVDRingBuffer::playTrack | ( | int | track | ) |
Definition at line 972 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::DoJumpChapter().
| bool DVDRingBuffer::nextTrack | ( | void | ) |
Definition at line 985 of file dvdringbuffer.cpp.
| void DVDRingBuffer::prevTrack | ( | void | ) |
Definition at line 999 of file dvdringbuffer.cpp.
| int DVDRingBuffer::safe_read | ( | void * | data, | |
| uint | sz | |||
| ) | [virtual] |
| long long DVDRingBuffer::Seek | ( | long long | pos, | |
| int | whence, | |||
| bool | has_lock | |||
| ) | [virtual] |
Seeks to a particular position in the file.
Implements RingBuffer.
Definition at line 163 of file dvdringbuffer.cpp.
Referenced by NormalSeek(), playTrack(), and prevTrack().
| long long DVDRingBuffer::NormalSeek | ( | long long | time | ) |
Definition at line 240 of file dvdringbuffer.cpp.
Referenced by Seek().
| void DVDRingBuffer::SkipStillFrame | ( | void | ) |
Definition at line 1044 of file dvdringbuffer.cpp.
Referenced by TV::DVDJumpForward(), safe_read(), and MythDVDPlayer::StillFrameCheck().
| void DVDRingBuffer::WaitSkip | ( | void | ) |
Definition at line 1051 of file dvdringbuffer.cpp.
Referenced by safe_read(), and MythDVDPlayer::VideoLoop().
| void DVDRingBuffer::SkipDVDWaitingForPlayer | ( | void | ) | [inline] |
Definition at line 123 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::VideoLoop().
| bool DVDRingBuffer::GoToMenu | ( | const QString | str | ) |
jump to a dvd root or chapter menu
Definition at line 1061 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::GoToMenu().
| void DVDRingBuffer::GoToNextProgram | ( | void | ) |
Definition at line 1088 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::GoToDVDProgram().
| void DVDRingBuffer::GoToPreviousProgram | ( | void | ) |
Definition at line 1097 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::GoToDVDProgram().
| virtual void DVDRingBuffer::IgnoreWaitStates | ( | bool | ignore | ) | [inline, virtual] |
Reimplemented from RingBuffer.
Definition at line 128 of file dvdringbuffer.h.
| void DVDRingBuffer::AudioStreamsChanged | ( | bool | change | ) | [inline] |
Definition at line 129 of file dvdringbuffer.h.
| uint DVDRingBuffer::GetCurrentTime | ( | void | ) | [inline] |
Definition at line 130 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::DecoderGetFrameREW(), AvFormatDecoderDVD::DVDFindPosition(), TV::DVDJumpForward(), MythDVDPlayer::GetSecondsPlayed(), TitleTimeLeft(), and AvFormatDecoderDVD::UpdateFramesPlayed().
| uint DVDRingBuffer::TitleTimeLeft | ( | void | ) |
returns seconds left in the title
Definition at line 1705 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::CalcMaxFFTime(), and DecoderBase::DoFastForward().
| void DVDRingBuffer::SetTrack | ( | uint | type, | |
| int | trackNo | |||
| ) |
set the dvd subtitle/audio track used
| type | currently kTrackTypeSubtitle or kTrackTypeAudio | |
| trackNo | if -1 then autoselect the track num from the dvd IFO |
Definition at line 1620 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::DisableCaptions(), MythDVDPlayer::EnableCaptions(), MythDVDPlayer::InitialSeek(), and MythDVDPlayer::SetTrack().
| int DVDRingBuffer::GetTrack | ( | uint | type | ) |
get the track the dvd should be playing.
can either be set by the user using DVDRingBuffer::SetTrack or determined from the dvd IFO.
| type,: | use either kTrackTypeSubtitle or kTrackTypeAudio |
Definition at line 1642 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoderDVD::PostProcessTracks(), and MythDVDPlayer::SetDVDBookmark().
| uint8_t DVDRingBuffer::GetNumAudioChannels | ( | int | id | ) |
Definition at line 1652 of file dvdringbuffer.cpp.
Referenced by AvFormatDecoder::GetTrackDesc().
| void DVDRingBuffer::SetDVDSpeed | ( | void | ) |
set dvd speed.
uses the constant DVD_DRIVE_SPEED table
Definition at line 1689 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::ChangeSpeed(), CloseDVD(), and OpenFile().
| void DVDRingBuffer::SetDVDSpeed | ( | int | speed | ) |
set dvd speed.
Definition at line 1697 of file dvdringbuffer.cpp.
Definition at line 1896 of file dvdringbuffer.cpp.
Referenced by MythDVDPlayer::SwitchAngle().
| void DVDRingBuffer::SetParent | ( | MythDVDPlayer * | p | ) | [inline] |
Definition at line 139 of file dvdringbuffer.h.
Referenced by MythDVDPlayer::EventEnd(), and MythDVDPlayer::EventStart().
| void DVDRingBuffer::ActivateButton | ( | void | ) | [protected] |
action taken when a dvd menu button is selected
Definition at line 1182 of file dvdringbuffer.cpp.
Referenced by HandleAction().
| void DVDRingBuffer::MoveButtonLeft | ( | void | ) | [protected] |
Definition at line 1144 of file dvdringbuffer.cpp.
Referenced by HandleAction().
| void DVDRingBuffer::MoveButtonRight | ( | void | ) | [protected] |
Definition at line 1153 of file dvdringbuffer.cpp.
Referenced by HandleAction().
| void DVDRingBuffer::MoveButtonUp | ( | void | ) | [protected] |
Definition at line 1162 of file dvdringbuffer.cpp.
Referenced by HandleAction().
| void DVDRingBuffer::MoveButtonDown | ( | void | ) | [protected] |
Definition at line 1171 of file dvdringbuffer.cpp.
Referenced by HandleAction().
update the dvd menu button parameters when a user changes the dvd menu button position
Definition at line 1437 of file dvdringbuffer.cpp.
Referenced by GetMenuSPUPkt(), and safe_read().
| void DVDRingBuffer::ClearMenuSPUParameters | ( | void | ) | [protected] |
clears the menu SPU pkt and parameters.
necessary action during dvd menu changes
Definition at line 1495 of file dvdringbuffer.cpp.
Referenced by GetMenuSPUPkt(), and ~DVDRingBuffer().
| void DVDRingBuffer::ClearMenuButton | ( | void | ) | [protected] |
clears the dvd menu button structures
Definition at line 1474 of file dvdringbuffer.cpp.
Referenced by ClearMenuSPUParameters().
| long long DVDRingBuffer::Seek | ( | long long | time | ) | [protected] |
Definition at line 246 of file dvdringbuffer.cpp.
| void DVDRingBuffer::ClearChapterCache | ( | void | ) | [protected] |
Definition at line 154 of file dvdringbuffer.cpp.
Referenced by ~DVDRingBuffer().
converts the subtitle/audio lang code to iso639.
Definition at line 1579 of file dvdringbuffer.cpp.
Referenced by GetAudioLanguage(), and GetSubtitleLanguage().
| void DVDRingBuffer::SelectDefaultButton | ( | void | ) | [protected] |
determines the default dvd menu button to show when you initially access the dvd menu.
Definition at line 1600 of file dvdringbuffer.cpp.
Referenced by GetMenuSPUPkt().
| void DVDRingBuffer::WaitForPlayer | ( | void | ) | [protected] |
Definition at line 492 of file dvdringbuffer.cpp.
Referenced by safe_read().
| int DVDRingBuffer::get_nibble | ( | const uint8_t * | buf, | |
| int | nibble_offset | |||
| ) | [protected] |
copied from ffmpeg's dvdsubdec.c
Definition at line 1789 of file dvdringbuffer.cpp.
Referenced by decode_rle().
| int DVDRingBuffer::decode_rle | ( | uint8_t * | bitmap, | |
| int | linesize, | |||
| int | w, | |||
| int | h, | |||
| const uint8_t * | buf, | |||
| int | nibble_offset, | |||
| int | buf_size | |||
| ) | [protected] |
decodes the bitmap from the subtitle packet.
copied from ffmpeg's dvdsubdec.c.
Definition at line 1742 of file dvdringbuffer.cpp.
Referenced by DecodeSubtitles().
| void DVDRingBuffer::guess_palette | ( | uint32_t * | rgba_palette, | |
| uint8_t * | palette, | |||
| uint8_t * | alpha | |||
| ) | [protected] |
converts palette values from YUV to RGB
Definition at line 1712 of file dvdringbuffer.cpp.
Referenced by DecodeSubtitles().
| int DVDRingBuffer::is_transp | ( | const uint8_t * | buf, | |
| int | pitch, | |||
| int | n, | |||
| const uint8_t * | transp_color | |||
| ) | [protected] |
obtained from ffmpeg dvdsubdec.c used to find smallest bounded rectangle
Definition at line 1798 of file dvdringbuffer.cpp.
Referenced by find_smallest_bounding_rectangle().
| int DVDRingBuffer::find_smallest_bounding_rectangle | ( | AVSubtitle * | s | ) | [protected] |
obtained from ffmpeg dvdsubdec.c used to find smallest bounded rect.
helps prevent jerky picture during subtitle creation
Definition at line 1816 of file dvdringbuffer.cpp.
Referenced by DecodeSubtitles().
dvdnav_t* DVDRingBuffer::m_dvdnav [protected] |
Definition at line 142 of file dvdringbuffer.h.
Referenced by ActivateButton(), CloseDVD(), DVDButtonUpdate(), GetAudioLanguage(), GetAudioTrackNum(), GetAudioTrackType(), GetChapterTimes(), GetFrameRate(), GetNumAudioChannels(), GetReadPosition(), GetSubtitleLanguage(), GoToMenu(), GoToNextProgram(), GoToPreviousProgram(), MoveButtonDown(), MoveButtonLeft(), MoveButtonRight(), MoveButtonUp(), nextTrack(), NumMenuButtons(), OpenFile(), playTrack(), prevTrack(), safe_read(), Seek(), SelectDefaultButton(), SetTrack(), SkipStillFrame(), StartFromBeginning(), SwitchAngle(), and WaitSkip().
unsigned char DVDRingBuffer::m_dvdBlockWriteBuf[DVD_BLOCK_SIZE] [protected] |
Definition at line 143 of file dvdringbuffer.h.
Referenced by DVDRingBuffer(), and safe_read().
unsigned char* DVDRingBuffer::m_dvdBlockReadBuf [protected] |
Definition at line 144 of file dvdringbuffer.h.
int DVDRingBuffer::m_dvdBlockRPos [protected] |
Definition at line 145 of file dvdringbuffer.h.
int DVDRingBuffer::m_dvdBlockWPos [protected] |
Definition at line 146 of file dvdringbuffer.h.
long long DVDRingBuffer::m_pgLength [protected] |
Definition at line 147 of file dvdringbuffer.h.
Referenced by safe_read().
long long DVDRingBuffer::m_pgcLength [protected] |
Definition at line 148 of file dvdringbuffer.h.
Referenced by GetTotalTimeOfTitle(), and safe_read().
long long DVDRingBuffer::m_cellStart [protected] |
Definition at line 149 of file dvdringbuffer.h.
Referenced by GetCellStart(), and safe_read().
bool DVDRingBuffer::m_cellChanged [protected] |
Definition at line 150 of file dvdringbuffer.h.
Referenced by CellChanged(), and safe_read().
bool DVDRingBuffer::m_pgcLengthChanged [protected] |
Definition at line 151 of file dvdringbuffer.h.
Referenced by PGCLengthChanged(), and safe_read().
long long DVDRingBuffer::m_pgStart [protected] |
Definition at line 152 of file dvdringbuffer.h.
Referenced by safe_read().
long long DVDRingBuffer::m_currentpos [protected] |
Definition at line 153 of file dvdringbuffer.h.
Referenced by safe_read(), and Seek().
dvdnav_t* DVDRingBuffer::m_lastNav [protected] |
Definition at line 154 of file dvdringbuffer.h.
Referenced by safe_read().
int32_t DVDRingBuffer::m_part [protected] |
Definition at line 155 of file dvdringbuffer.h.
Referenced by GetDescForPos(), nextTrack(), OpenFile(), prevTrack(), and safe_read().
int32_t DVDRingBuffer::m_lastPart [protected] |
Definition at line 156 of file dvdringbuffer.h.
Referenced by safe_read().
int32_t DVDRingBuffer::m_title [protected] |
Definition at line 157 of file dvdringbuffer.h.
Referenced by GetChapterTimes(), GetDescForPos(), nextTrack(), OpenFile(), playTrack(), prevTrack(), and safe_read().
int32_t DVDRingBuffer::m_lastTitle [protected] |
Definition at line 158 of file dvdringbuffer.h.
Referenced by safe_read().
bool DVDRingBuffer::m_playerWait [protected] |
Definition at line 159 of file dvdringbuffer.h.
Referenced by WaitForPlayer().
int32_t DVDRingBuffer::m_titleParts [protected] |
Definition at line 160 of file dvdringbuffer.h.
Referenced by nextTrack(), playTrack(), and safe_read().
bool DVDRingBuffer::m_gotStop [protected] |
Definition at line 161 of file dvdringbuffer.h.
Referenced by CloseDVD(), nextTrack(), playTrack(), prevTrack(), safe_read(), Seek(), and StartFromBeginning().
int DVDRingBuffer::m_currentAngle [protected] |
Definition at line 162 of file dvdringbuffer.h.
Referenced by OpenFile(), and SwitchAngle().
int DVDRingBuffer::m_currentTitleAngleCount [protected] |
Definition at line 163 of file dvdringbuffer.h.
Referenced by OpenFile().
bool DVDRingBuffer::m_newSequence [protected] |
Definition at line 165 of file dvdringbuffer.h.
Referenced by NewSequence().
int DVDRingBuffer::m_still [protected] |
Definition at line 166 of file dvdringbuffer.h.
Referenced by safe_read().
int DVDRingBuffer::m_lastStill [protected] |
Definition at line 167 of file dvdringbuffer.h.
Referenced by safe_read().
bool DVDRingBuffer::m_audioStreamsChanged [protected] |
Definition at line 168 of file dvdringbuffer.h.
Referenced by CloseDVD(), safe_read(), and StartFromBeginning().
bool DVDRingBuffer::m_dvdWaiting [protected] |
Definition at line 169 of file dvdringbuffer.h.
Referenced by safe_read(), and WaitSkip().
long long DVDRingBuffer::m_titleLength [protected] |
Definition at line 170 of file dvdringbuffer.h.
Referenced by safe_read().
bool DVDRingBuffer::m_skipstillorwait [protected] |
Definition at line 171 of file dvdringbuffer.h.
Referenced by safe_read(), and WaitForPlayer().
long long DVDRingBuffer::m_cellstartPos [protected] |
Definition at line 172 of file dvdringbuffer.h.
Referenced by safe_read().
bool DVDRingBuffer::m_buttonSelected [protected] |
Definition at line 173 of file dvdringbuffer.h.
Referenced by GetMenuSPUPkt(), and safe_read().
bool DVDRingBuffer::m_buttonExists [protected] |
Definition at line 174 of file dvdringbuffer.h.
Referenced by ClearMenuButton(), GetButtonCoords(), GetMenuSPUPkt(), and GetMenuSubtitle().
int DVDRingBuffer::m_cellid [protected] |
Definition at line 175 of file dvdringbuffer.h.
Referenced by safe_read().
int DVDRingBuffer::m_lastcellid [protected] |
Definition at line 176 of file dvdringbuffer.h.
Referenced by safe_read().
int DVDRingBuffer::m_vobid [protected] |
Definition at line 177 of file dvdringbuffer.h.
Referenced by safe_read().
int DVDRingBuffer::m_lastvobid [protected] |
Definition at line 178 of file dvdringbuffer.h.
Referenced by safe_read().
bool DVDRingBuffer::m_cellRepeated [protected] |
Definition at line 179 of file dvdringbuffer.h.
Referenced by safe_read(), and SelectDefaultButton().
int DVDRingBuffer::m_curAudioTrack [protected] |
Definition at line 181 of file dvdringbuffer.h.
Referenced by GetTrack(), safe_read(), and SetTrack().
int8_t DVDRingBuffer::m_curSubtitleTrack [protected] |
Definition at line 182 of file dvdringbuffer.h.
Referenced by GetTrack(), safe_read(), and SetTrack().
bool DVDRingBuffer::m_autoselectsubtitle [protected] |
Definition at line 183 of file dvdringbuffer.h.
Referenced by safe_read(), and SetTrack().
long long DVDRingBuffer::m_seekpos [protected] |
Definition at line 184 of file dvdringbuffer.h.
const char* DVDRingBuffer::m_dvdname [protected] |
Definition at line 185 of file dvdringbuffer.h.
Referenced by GetNameAndSerialNum(), and OpenFile().
const char* DVDRingBuffer::m_serialnumber [protected] |
Definition at line 186 of file dvdringbuffer.h.
Referenced by GetNameAndSerialNum(), and OpenFile().
bool DVDRingBuffer::m_seeking [protected] |
Definition at line 187 of file dvdringbuffer.h.
Referenced by safe_read(), and Seek().
uint64_t DVDRingBuffer::m_seektime [protected] |
Definition at line 188 of file dvdringbuffer.h.
Referenced by safe_read(), and Seek().
uint DVDRingBuffer::m_currentTime [protected] |
Definition at line 189 of file dvdringbuffer.h.
Referenced by safe_read().
QMap<uint, uint> DVDRingBuffer::m_seekSpeedMap [protected] |
Definition at line 190 of file dvdringbuffer.h.
Referenced by DVDRingBuffer(), and Seek().
QMap<uint, QList<uint64_t> > DVDRingBuffer::m_chapterMap [protected] |
Definition at line 191 of file dvdringbuffer.h.
Referenced by ClearChapterCache(), and GetChapterTimes().
MythDVDPlayer* DVDRingBuffer::m_parent [protected] |
Definition at line 193 of file dvdringbuffer.h.
Referenced by DVDButtonUpdate(), safe_read(), and Seek().
float DVDRingBuffer::m_forcedAspect [protected] |
Definition at line 194 of file dvdringbuffer.h.
Referenced by safe_read().
bool DVDRingBuffer::m_inMenu [protected] |
Definition at line 206 of file dvdringbuffer.h.
Referenced by GetDescForPos(), NewSequence(), safe_read(), and Seek().
uint DVDRingBuffer::m_buttonVersion [protected] |
Definition at line 207 of file dvdringbuffer.h.
Referenced by GetMenuSubtitle().
int DVDRingBuffer::m_buttonStreamID [protected] |
Definition at line 208 of file dvdringbuffer.h.
Referenced by GetMenuSPUPkt(), and safe_read().
uint32_t DVDRingBuffer::m_clut[16] [protected] |
Definition at line 209 of file dvdringbuffer.h.
Referenced by DVDRingBuffer(), guess_palette(), and safe_read().
uint8_t DVDRingBuffer::m_button_color[4] [protected] |
Definition at line 210 of file dvdringbuffer.h.
Referenced by DecodeSubtitles(), DVDButtonUpdate(), and DVDRingBuffer().
uint8_t DVDRingBuffer::m_button_alpha[4] [protected] |
Definition at line 211 of file dvdringbuffer.h.
Referenced by DecodeSubtitles(), DVDButtonUpdate(), and DVDRingBuffer().
QRect DVDRingBuffer::m_hl_button [protected] |
Definition at line 212 of file dvdringbuffer.h.
Referenced by ClearMenuSPUParameters(), DVDButtonUpdate(), and GetButtonCoords().
uint8_t* DVDRingBuffer::m_menuSpuPkt [protected] |
Definition at line 213 of file dvdringbuffer.h.
Referenced by ClearMenuSPUParameters(), and GetMenuSPUPkt().
int DVDRingBuffer::m_menuBuflength [protected] |
Definition at line 214 of file dvdringbuffer.h.
Referenced by ClearMenuSPUParameters(), GetMenuSPUPkt(), and GetMenuSubtitle().
AVSubtitle DVDRingBuffer::m_dvdMenuButton [protected] |
Definition at line 215 of file dvdringbuffer.h.
Referenced by ClearMenuButton(), DVDRingBuffer(), GetMenuSPUPkt(), and GetMenuSubtitle().
QMutex DVDRingBuffer::m_menuBtnLock [protected] |
Definition at line 216 of file dvdringbuffer.h.
Referenced by GetMenuSPUPkt(), GetMenuSubtitle(), ReleaseMenuButton(), safe_read(), and ~DVDRingBuffer().
QMutex DVDRingBuffer::m_seekLock [protected] |
Definition at line 218 of file dvdringbuffer.h.
Referenced by GoToMenu(), GoToNextProgram(), GoToPreviousProgram(), nextTrack(), NormalSeek(), playTrack(), prevTrack(), safe_read(), SetDVDSpeed(), SkipStillFrame(), StartFromBeginning(), and WaitSkip().
1.6.3
