static err_t EnumDir(filestream* p,const tchar_t* Exts,bool_t ExtFilter,streamdir* Item)
{
struct dirent *Dirent;
if (!p->FindDir)
return ERR_END_OF_FILE;
Item->FileName[0] = 0;
Item->Size = INVALID_FILEPOS_T;
while (!Item->FileName[0] && (Dirent = readdir(p->FindDir)) != NULL)
{
tchar_t FilePath[MAXPATH];
struct stat file_stats;
if (Dirent->d_name[0]=='.') // skip hidden files and current directory
continue;
tcscpy_s(FilePath, TSIZEOF(FilePath), p->DirPath);
tcscat_s(FilePath, TSIZEOF(FilePath), Dirent->d_name);
tcscpy_s(Item->FileName,TSIZEOF(Item->FileName), Dirent->d_name);
stat(FilePath, &file_stats);
Item->ModifiedDate = LinuxToDateTime(file_stats.st_mtime);
if (S_ISDIR(file_stats.st_mode))
{
Item->Type = FTYPE_DIR;
Item->Size = INVALID_FILEPOS_T;
}
else
{
Item->Size = file_stats.st_size;
Item->Type = CheckExts(Item->FileName,Exts);
if (!Item->Type && ExtFilter)
Item->FileName[0] = 0; // skip
}
}
if (!Item->FileName[0])
{
closedir(p->FindDir);
p->FindDir = NULL;
return ERR_END_OF_FILE;
}
return ERR_NONE;
}
static bool_t VorbisHeader(ogg* p,oggstream* s)
{
tchar_t URL[MAXPATH];
if (vorbis_synthesis_headerin(&s->Info,&s->Comment,&s->OggPacket)<0)
return 0;
PacketFormatClear(&s->Stream.Format);
s->Stream.Format.Type = PACKET_AUDIO;
s->Stream.Format.Format.Audio.Channels = s->Info.channels;
s->Stream.Format.Format.Audio.SampleRate = s->Info.rate;
s->Stream.Format.ByteRate = s->Info.bitrate_nominal >> 3;
if (p->Format.Reader->Input->Get(p->Format.Reader->Input,STREAM_URL,URL,sizeof(URL))==ERR_NONE &&
CheckExts(URL,T("ogg:A")) != 0)
s->Stream.Format.Format.Audio.Format = AUDIOFMT_VORBIS_INTERNAL_AUDIO;
else
s->Stream.Format.Format.Audio.Format = AUDIOFMT_VORBIS_INTERNAL_VIDEO;
s->Vorbis = 1;
s->MediaRateDen = TICKSPERSEC;
s->MediaRateNum = s->Info.rate;
return 1;
}
static err_t EnumDir(filestream* p,const tchar_t* Exts,bool_t ExtFilter,streamdir* Item)
{
iox_dirent_t Dirent;
Item->FileName[0] = 0;
Item->DisplayName[0] = 0;
if (p->DevNo>=0)
{
static const tchar_t* const Devices[] =
{
"mass:",
//"cdrom:", //driver doesn't support directory listing
"hdd:",
//"host:", //driver doesn't support directory listing
"cdda:",
"cdfs:",
"smb:",
NULL,
};
for (;!Item->FileName[0];++p->DevNo)
{
int fd;
const tchar_t* URL = Devices[p->DevNo];
if (!URL)
break;
fd = fileXioDopen(URL);
if (fd>=0)
{
fileXioDclose(fd);
tcscpy_s(Item->FileName,TSIZEOF(Item->FileName), URL);
Item->ModifiedDate = INVALID_DATETIME_T;
Item->Type = FTYPE_DIR;
Item->Size = INVALID_FILEPOS_T;
}
}
}
else
{
if (p->FindDir<0)
return ERR_END_OF_FILE;
while (!Item->FileName[0])
{
if (fileXioDread(p->FindDir,&Dirent)<=0)
break;
if (Dirent.name[0]=='.') // skip unix/mac hidden files
continue;
tcscpy_s(Item->FileName,TSIZEOF(Item->FileName), Dirent.name);
Item->ModifiedDate = PS2ToDateTime(Dirent.stat.mtime);
if (FIO_S_ISDIR(Dirent.stat.mode))
{
Item->Type = FTYPE_DIR;
Item->Size = INVALID_FILEPOS_T;
}
else
{
Item->Size = Dirent.stat.size;
Item->Type = CheckExts(Item->FileName,Exts);
if (!Item->Type && ExtFilter)
Item->FileName[0] = 0; // skip
}
}
}
if (!Item->FileName[0])
{
if (p->FindDir>=0)
{
fileXioDclose(p->FindDir);
p->FindDir = -1;
}
return ERR_END_OF_FILE;
}
return ERR_NONE;
}