diff options
Diffstat (limited to 'dvbapi.h')
| -rw-r--r-- | dvbapi.h | 26 |
1 files changed, 23 insertions, 3 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: dvbapi.h 1.47 2001/08/25 13:37:00 kls Exp $ + * $Id: dvbapi.h 1.51 2001/09/16 13:54:23 kls Exp $ */ #ifndef __DVBAPI_H @@ -56,6 +56,8 @@ const char *IndexToHMSF(int Index, bool WithFrame = false); int HMSFToIndex(const char *HMSF); // Converts the given string (format: "hh:mm:ss.ff") to an index. +enum eSetChannelResult { scrOk, scrNoTransfer, scrFailed }; + class cChannel; class cRecordBuffer; @@ -85,7 +87,7 @@ class cDvbApi { friend class cTransferBuffer; private: int videoDev; - int fd_osd, fd_qpskfe, fd_qamfe, fd_sec, fd_dvr, fd_audio, fd_video, fd_demuxa1, fd_demuxa2, fd_demuxd1, fd_demuxd2, fd_demuxv, fd_demuxt; + int fd_osd, fd_frontend, fd_sec, fd_dvr, fd_audio, fd_video, fd_demuxa1, fd_demuxa2, fd_demuxd1, fd_demuxd2, fd_demuxv, fd_demuxt; int vPid, aPid1, aPid2, dPid1, dPid2; bool SetPid(int fd, dmxPesType_t PesType, int Pid, dmxOutput_t Output); bool SetVpid(int Vpid, dmxOutput_t Output) { return SetPid(fd_demuxv, DMX_PES_VIDEO, Vpid, Output); } @@ -203,7 +205,7 @@ public: private: int currentChannel; public: - bool SetChannel(int ChannelNumber, int FrequencyMHz, char Polarization, int Diseqc, int Srate, int Vpid, int Apid1, int Apid2, int Dpid1, int Dpid2, int Tpid, int Ca, int Pnr); + eSetChannelResult SetChannel(int ChannelNumber, int FrequencyMHz, char Polarization, int Diseqc, int Srate, int Vpid, int Apid1, int Apid2, int Dpid1, int Dpid2, int Tpid, int Ca, int Pnr); static int CurrentChannel(void) { return PrimaryDvbApi ? PrimaryDvbApi->currentChannel : 0; } int Channel(void) { return currentChannel; } @@ -287,6 +289,12 @@ public: bool GetIndex(int &Current, int &Total, bool SnapToIFrame = false); // Returns the current and total frame index, optionally snapped to the // nearest I-frame. + bool GetReplayMode(bool &Play, bool &Forward, int &Speed); + // Returns the current replay mode (if applicable). + // 'Play' tells whether we are playing or pausing, 'Forward' tells whether + // we are going forward or backward and 'Speed' is -1 if this is normal + // play/pause mode, 0 if it is single speed fast/slow forward/back mode + // and >0 if this is multi speed mode. void Goto(int Index, bool Still = false); // Positions to the given index and displays that frame as a still picture // if Still is true. @@ -307,6 +315,18 @@ private: public: static void SetAudioCommand(const char *Command); static const char *AudioCommand(void) { return audioCommand; } + + // Volume facilities: + +private: + bool mute; + int volume; +public: + void ToggleMute(void); + // Turns the volume off or on. + void SetVolume(int Volume, bool Absolute = false); + // Sets the volume to the given value, either absolutely or relative to + // the current volume. }; class cEITScanner { |