m3u.c
资源名称:tcpmp.rar [点击查看]
上传用户:wstnjxml
上传日期:2014-04-03
资源大小:7248k
文件大小:2k
源码类别:
Windows CE
开发平台:
C/C++
- /*****************************************************************************
- *
- * This program is free software ; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * $Id: m3u.c 346 2005-11-21 22:20:40Z picard $
- *
- * The Core Pocket Media Player
- * Copyright (c) 2004-2005 Gabor Kovacs
- *
- ****************************************************************************/
- #include "../common.h"
- #include "m3u.h"
- static int ReadList(playlist* p,tchar_t* Path,int PathLen,tchar_t* DispName,int DispNameLen,tick_t* Length)
- {
- tchar_t s[MAXLINE];
- DispName[0] = 0;
- *Length = -1;
- while (ParserLine(&p->Parser,s,MAXLINE))
- {
- if (s[0]=='#')
- {
- tcsuprto(s,':');
- if (stscanf(s,T("#EXTINF: %d ,"),Length)==1)
- {
- tchar_t* p = tcschr(s,',');
- if (p++)
- {
- while (IsSpace(*p)) ++p;
- tcscpy_s(DispName,DispNameLen,p);
- }
- if (*Length >= 0)
- *Length *= TICKSPERSEC;
- }
- }
- else
- if (s[0])
- {
- tcscpy_s(Path,PathLen,s);
- return ERR_NONE;
- }
- }
- return ERR_END_OF_FILE;
- }
- static int WriteList(playlist* p, const tchar_t* Path,const tchar_t* DispName,tick_t Length)
- {
- if (Path)
- {
- if (p->No++<0)
- StreamPrintf(p->Stream,T("#EXTM3Un"));
- if (Length >= 0 || DispName[0])
- StreamPrintf(p->Stream,T("#EXTINF:%d,%sn"),Length/TICKSPERSEC,DispName);
- StreamPrintf(p->Stream,T("%sn"),Path);
- }
- return ERR_NONE;
- }
- static int Create(playlist* p)
- {
- p->ReadList = (playreadlist)ReadList;
- p->WriteList = (playwritelist)WriteList;
- return ERR_NONE;
- }
- static const nodedef M3U =
- {
- sizeof(playlist),
- M3U_ID,
- PLAYLIST_CLASS,
- PRI_DEFAULT,
- (nodecreate)Create,
- NULL,
- };
- void M3U_Init()
- {
- NodeRegisterClass(&M3U);
- }
- void M3U_Done()
- {
- NodeUnRegisterClass(M3U_ID);
- }