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#ifndef IN_VORBIS_MAIN_H
#define IN_VORBIS_MAIN_H
#define WINSOCK_API_LINKAGE
#ifndef STRICT
#define STRICT
#endif
#include <windows.h>
extern int (*warand)();
extern float (*warandf)();
inline void * z_malloc(int x)
{
void* foo=malloc(x);
if (foo) memset(foo,0,x);
return foo;
}
#include <shlwapi.h>
#include <malloc.h>
#define uitoa(x,y) _itoa(x,y,10)
#define atoui atoi
#include <vorbis\vorbisfile.h>
#include "c_string.h"
#include "../Winamp/in2.h"
extern In_Module mod;
#include "resource.h"
#define VER L"1.79"
#define _NAME "Nullsoft Vorbis Decoder"
extern "C"
{
extern const char *INI_FILE;
extern const wchar_t *INI_DIRECTORY;
}
class CfgVar
{
private:
String name;
CfgVar * next;
static CfgVar * list;
public:
static void ReadConfig();
static void WriteConfig();
//helpers
static bool read_struct(const char *inifile, const char *section, const char * name,void * ptr,UINT size);
static void write_struct(const char *inifile, const char *section, const char * name,void * ptr,UINT size);
static void write_int(const char *inifile, const char *section, const char * name,int val);
static int read_int(const char *inifile, const char *section,const char * name,int def);
protected:
CfgVar(const char * n) : name(n) {next=list;list=this;}
virtual void Read(const char * name)=0;
virtual void Write(const char * name)=0;
};
class CfgInt : private CfgVar
{
private:
int def,value;
public:
CfgInt(const char * name,int _def) : CfgVar(name) {value=def=_def;}
inline int operator=(int x) {value=x;return value;}
inline operator int() {return value;}
private:
virtual void Read(const char * name);
virtual void Write(const char * name);
};
class CfgString : private CfgVar, public StringW
{
private:
StringW def;
public:
CfgString(const char * name,const char * _def) : CfgVar(name), StringW(_def), def(_def) {}
private:
virtual void Read(const char * name);
virtual void Write(const char * name);
};
template<class T>
class CfgStructT : private CfgVar
{
public:
T data;
CfgStructT(const char * name) : CfgVar(name) {}
private:
void Read(const char * name) { read_struct(INI_FILE, "in_vorbis",name,&data,sizeof(data));}
void Write(const char * name) {if (IsValueDefault()) WritePrivateProfileStringA("in_vorbis", name, 0, INI_FILE); else write_struct(INI_FILE, "in_vorbis", name, &data, sizeof(data));}
protected:
virtual bool IsValueDefault() {return 0;}
};
class CfgFont : public CfgStructT<LOGFONT>
{
private:
void get_def(LOGFONT * f) {memset(f,0,sizeof(LOGFONT));GetObject(GetStockObject(DEFAULT_GUI_FONT),sizeof(LOGFONT),f);}
virtual bool IsValueDefault()
{
LOGFONT t;
get_def(&t);
return !memcmp(&data,&t,sizeof(LOGFONT));
}
public:
CfgFont(const char * name) : CfgStructT<LOGFONT>(name)
{
get_def(&data);
}
};
extern int32_t priority_tab[7];
extern HINSTANCE hIns;
extern CfgString cfg_ssave_format,cfg_dumpdir;
int is_http(const char* url);
class VorbisFile
{
protected:
virtual int f_seek(__int64 offset,int whence)=0;
virtual size_t f_read(UINT siz,void * ptr)=0;
virtual UINT f_tell()=0;
static int _f_close(void *);
static int _f_seek(void* rs,__int64 offset,int whence);
static size_t _f_read(void* ptr,size_t size,size_t nmemb,void * rs);
static long _f_tell(void* rs);
static ov_callbacks oc;
static VorbisFile * Create_HTTP(const char * url,bool is_info);
VorbisFile(const wchar_t * u, bool is_info) : url(u) {memset(&vf,0,sizeof(vf));stopping=0;abort_prebuf=0;avg_kbps=0;use_prebuf=0;primary=!is_info; baseoffs=0;}
bool init();
virtual void post_init() {};
UINT avg_kbps;
bool Aborting();
__int64 baseoffs;
public:
enum {TYPE_LOCAL,TYPE_HTTP};
virtual int GetType()=0;
virtual bool IsLive() {return 0;}
virtual void do_prebuf() {use_prebuf=1;abort_prebuf=0;};
StringW url;
String withlp;
String stream_title;
bool stopping,abort_prebuf,use_prebuf;
bool primary;//display status messages or not
OggVorbis_File vf;
UINT get_avg_bitrate()
{
if (avg_kbps>0) return avg_kbps;
vorbis_info * vi=ov_info(&vf,-1);
if (!vi) return 0;
return vi->bitrate_nominal/1000;
}
const char* get_meta(const char* tag,UINT c);
void set_meta(const vorbis_comment * vc,int links);
static VorbisFile * Create(const wchar_t * url,bool is_info);
double Length() {return ov_time_total(&vf,-1);}
double GetPos() {return ov_time_tell(&vf);}
int Seek(double p);
void Status(const wchar_t * zzz);
virtual UINT FileSize()=0;
virtual ~VorbisFile() {ov_clear(&vf);}
virtual void Idle() {Sleep(10);}
virtual void setBaseOffset(__int64 offs) { baseoffs=offs; }
float GetGain();
};
extern VorbisFile * theFile;
extern StringW cur_file;
extern CRITICAL_SECTION sync;
BOOL modify_file(const wchar_t* url,const vorbis_comment * comments,int links);
void winampGetExtendedFileInfoW_Cleanup(void);
void UpdateFileTimeChanged(const wchar_t *fn);
void do_cfg(int s);
bool KeywordMatch(const char *mainString, const char *keyword);
class Info
{
public:
Info(const wchar_t *filename);
~Info();
bool Save();
int Error() { return vc==0?1:0; }
int GetNumMetadataItems();
void EnumMetadata(int n,wchar_t *key,int keylen, wchar_t *val, int vallen);
void RemoveMetadata(wchar_t * key);
void RemoveMetadata(int n);
void SetMetadata(wchar_t *key, wchar_t *val);
void SetMetadata(int n, wchar_t *key, wchar_t *val);
void SetTag(int n,wchar_t *key); // changes the key name
private:
const wchar_t *filename;
vorbis_comment * vc;
int numstreams, stream;
};
// {B6CB4A7C-A8D0-4c55-8E60-9F7A7A23DA0F}
static const GUID playbackConfigGroupGUID =
{ 0xb6cb4a7c, 0xa8d0, 0x4c55, { 0x8e, 0x60, 0x9f, 0x7a, 0x7a, 0x23, 0xda, 0xf } };
#endif //IN_VORBIS_MAIN_H
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