vdr-plugin-streamdev/common.h

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/*
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* $Id: common.h,v 1.7 2005/11/06 16:43:58 lordjaxom Exp $
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*/
#ifndef VDR_STREAMDEV_COMMON_H
#define VDR_STREAMDEV_COMMON_H
#include <vdr/tools.h>
#include <vdr/plugin.h>
#include "tools/socket.h"
#ifdef DEBUG
# include <stdio.h>
# define Dprintf(x...) fprintf(stderr, x)
#else
# define Dprintf(x...)
#endif
#if VDRVERSNUM < 10300
# define TRANSPONDER(c1, c2) (ISTRANSPONDER(c1->Frequency(), c2->Frequency()))
#else
# define TRANSPONDER(c1, c2) (c1->Transponder() == c2->Transponder())
#endif
#if VDRVERSNUM < 10307
# define INFO(s) Interface->Info(s)
# define STATUS(s) Interface->Status(s)
# define ERROR(s) Interface->Status(s)
# define FLUSH() Interface->Flush()
#else
# define INFO(s) Skins.Message(mtInfo, s)
# define STATUS(s) Skins.Message(mtInfo, s)
# define ERROR(s) Skins.Message(mtStatus, s)
# define FLUSH() Skins.Flush()
#endif
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#if VDRVERSNUM >= 10336
# define MAXPARSEBUFFER KILOBYTE(16)
#endif
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/* Check if a channel is a radio station. */
#define ISRADIO(x) ((x)->Vpid()==0||(x)->Vpid()==1||(x)->Vpid()==0x1fff)
class cChannel;
char *GetNextLine(char *String, uint Length, uint &Offset);
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const cChannel *ChannelFromString(const char *String, int *Apid = NULL);
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/* Disable logging if BUFCOUNT buffer overflows occur within BUFOVERTIME
milliseconds. Enable logging again if there is no error within BUFOVERTIME
milliseconds. */
#define BUFOVERTIME 5000
#define BUFOVERCOUNT 100
#define POLLFAIL esyslog("Streamdev: Polling failed: %s", strerror(errno))
#define WRITEFAIL esyslog("Streamdev: Writing failed: %s", strerror(errno))
#define READFAIL esyslog("Streamdev: Reading failed: %s", strerror(errno))
#define CHECKPOLL(x) if ((x)<0){POLLFAIL; return false;}
#define CHECKWRITE(x) if ((x)<0) { WRITEFAIL; return false; }
#define CHECKREAD(x) if ((x)<0) { READFAIL; return false; }
enum eStreamType {
stTS,
stPES,
stPS,
stES,
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stExtern,
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stTSPIDS,
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#define st_CountSetup (stExtern+1)
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#define st_Count (stTSPIDS+1)
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};
enum eSuspendMode {
smOffer,
smAlways,
smNever,
sm_Count
};
enum eSocketId {
siLive,
siReplay,
si_Count
};
extern const char *VERSION;
extern const char *StreamTypes[st_Count];
extern const char *SuspendModes[sm_Count];
extern const char IpCharacters[];
class cStreamdevMenuSetupPage: public cMenuSetupPage {
protected:
void AddCategory(const char *Title);
virtual void Store(void) = 0;
void AddBoolEdit(const char *Title, int &Value);
void AddIpEdit(const char *Title, char *Value);
void AddShortEdit(const char *Title, int &Value);
void AddRangeEdit(const char *Title, int &Value, int Min, int Max);
void AddSuspEdit(const char *Title, int &Value);
void AddTypeEdit(const char *Title, int &Value);
};
class cMenuEditIpItem: public cMenuEditItem {
private:
char *value;
int curNum;
int pos;
bool step;
protected:
virtual void Set(void);
public:
cMenuEditIpItem(const char *Name, char *Value); // Value must be 16 bytes
~cMenuEditIpItem();
virtual eOSState ProcessKey(eKeys Key);
};
#endif // VDR_STREAMDEV_COMMON_H