1 files changed, 160 insertions, 0 deletions
diff --git a/device.h b/device.h
new file mode 100644
index 0000000..5524d62
--- /dev/null
+++ b/device.h
@@ -0,0 +1,160 @@
+#ifndef _PVR_DEVICE_H_
+#define _PVR_DEVICE_H_
+
+#include "common.h"
+
+typedef enum { /* enumeration with encoder states */
+  eStop,
+  eStart,
+} eEncState;
+
+typedef enum {
+  eTelevision,
+  eRadio,
+  eSVideo0,
+  eSVideo1,
+  eSVideo2,
+  eSVideo3,
+  eComposite0,
+  eComposite1,
+  eComposite2,
+  eComposite3,
+  eComposite4,
+  eComponent,
+  eExternalInput
+} eVideoInputs;
+
+typedef enum {
+  undef,
+  ivtv,
+  cx18,
+  pvrusb2,
+  cx88_blackbird,
+  hdpvr,
+} eV4l2Driver;
+
+typedef enum {
+  UNDEF,
+  PVR150,
+  PVR250,
+  PVR350,
+  PVR500_1,
+  PVR500_2,
+  HVR1300,
+  HVR1600,
+  HVR1900,
+  HVR1950,
+  PVRUSB2,
+  HDPVR,
+} eV4l2CardName;
+
+class cPvrReadThread;
+
+class cPvrDevice :
+public cDevice
+{
+friend class cPvrReadThread;
+private:
+  static bool Probe(int DeviceNumber);
+
+  static cString externChannelSwitchScript;
+
+public:
+  static bool Initialize(void);
+  static void Stop(void);
+  static void ReInitAll(void);
+  static int Count();
+  static cPvrDevice * Get(int index);
+
+private:
+  int number;
+  int v4l2_fd;
+  int mpeg_fd;
+  int radio_fd;
+  int v4l2_dev;
+  int mpeg_dev;
+  int radio_dev;
+  int inputs[12];
+  int numInputs;
+  int frequency;
+  int vpid;
+  int apid;
+  int tpid;
+  uint64_t CurrentNorm;
+  int CurrentLinesPerFrame;
+  int CurrentInput;
+  int newFrequency;
+  int newInput;
+  uint64_t newNorm;
+  int newLinesPerFrame;
+  int newEncoderInput;
+  cString BusID;
+  eEncState    EncoderState;
+  eVideoInputs EncoderInput;
+  int driver_apiversion;
+  bool SupportsSlicedVBI;
+  bool hasDecoder;
+  bool hasTuner;
+  int  streamType;
+  bool dvrOpen;
+  bool delivered;
+  bool isClosing;
+  bool readThreadRunning;
+  bool ChannelSettingsDone;
+  bool FirstChannelSwitch;
+  bool pvrusb2_ready;
+  eV4l2Driver driver;
+  eV4l2CardName cardname;
+  cRingBufferLinear * tsBuffer;
+  int tsBufferPrefill;
+  cPvrReadThread    * readThread;
+  cChannel currentChannel;
+  cPvrSectionHandler  sectionHandler;
+
+protected:
+  virtual bool SetChannelDevice(const cChannel *Channel, bool LiveView);
+  virtual bool SetPid(cPidHandle *Handle, int Type, bool On);
+  virtual int  OpenFilter(u_short Pid, u_char Tid, u_char Mask);
+#if VDRVERSNUM >= 10600
+  virtual void CloseFilter(int Handle);
+#endif
+  virtual bool OpenDvr(void);
+  virtual void CloseDvr(void);
+  void         ResetBuffering();
+  bool         IsBuffering();
+  virtual bool GetTSPacket(uchar *&Data);
+public:
+  cPvrDevice(int DeviceNumber);
+  virtual ~cPvrDevice(void);
+  virtual bool ProvidesSource(int Source) const;
+  virtual bool ProvidesTransponder(const cChannel *Channel) const;
+  virtual bool ProvidesChannel(const cChannel *Channel, int Priority = -1,
+                               bool *NeedsDetachReceivers = NULL) const;
+  virtual int NumProvidedSystems(void) const;
+  bool ParseChannel(const cChannel *Channel, int *input, uint64_t *norm, int *LinesPerFrame, int *card,
+                    eVideoInputs *EncoderInput, int *apid, int *vpid, int *tpid) const;
+  void ReInit(void);
+  void StopReadThread(void);
+  void GetStandard(void);
+  void TurnOffSlicedVBI(void);
+  bool Tune(int frequency);
+  bool SetInput(int input);
+  bool SetAudioInput(int input);
+  bool SetVideoNorm(uint64_t norm);
+  bool SetVideoSize(int width, int height);
+  void SetTunerAudioMode(int tuneraudiomode);
+  void SetAudioVolumeTV(void);
+  void SetEncoderState(eEncState state);
+  bool SetVBImode(int vbiLinesPerFrame, int vbistatus);
+  bool ControlIdIsValid(__u32 ctrlid);
+  // overloaded function SetControlValue
+  int  SetControlValue(__u32 control, __s32 Val);
+  int  SetControlValue(struct valSet * vs, __s32 Val);
+  int  SetControlValue(__u32 control_class, __u32 control,
+                       __s32 Val, struct v4l2_queryctrl queryctrl);
+  int  QueryControl(struct valSet * vs);
+  bool QueryAllControls(void);
+  int  PutData(const unsigned char * Data, int Count);
+};
+
+#endif