Automatic unrar of vobsub. Does not work with rar v3

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7447 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 200 insertions, 0 deletions

diff --git a/unrarlib.h b/unrarlib.h
new file mode 100644
index 0000000000..ef0e73c829
--- /dev/null
+++ b/unrarlib.h
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+/* ***************************************************************************
+ **
+ **  This file is part of the UniquE RAR File Library.
+ **
+ **  Copyright (C) 2000-2002 by Christian Scheurer (www.ChristianScheurer.ch)
+ **  UNIX port copyright (c) 2000-2002 by Johannes Winkelmann (jw@tks6.net)
+ **
+ **  The contents of this file are subject to the UniquE RAR File Library
+ **  License (the "unrarlib-license.txt"). You may not use this file except
+ **  in compliance with the License. You may obtain a copy of the License
+ **  at http://www.unrarlib.org/license.html.
+ **  Software distributed under the License is distributed on an "AS IS"
+ **  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied warranty.
+ **
+ **  Alternatively, the contents of this file may be used under the terms
+ **  of the GNU General Public License Version 2 or later (the "GPL"), in
+ **  which case the provisions of the GPL are applicable instead of those
+ **  above. If you wish to allow use of your version of this file only
+ **  under the terms of the GPL and not to allow others to use your version
+ **  of this file under the terms of the UniquE RAR File Library License,
+ **  indicate your decision by deleting the provisions above and replace
+ **  them with the notice and other provisions required by the GPL. If you
+ **  do not delete the provisions above, a recipient may use your version
+ **  of this file under the terms of the GPL or the UniquE RAR File Library
+ **  License.
+ **
+ ************************************************************************** */
+
+/* include file for the "UniquE RAR File Library"  */
+/* (C) 2000-2002 by Christian Scheurer aka. UniquE */
+/* multi-OS version (Win32, Linux and SUN)         */
+
+#ifndef __URARLIB_H
+#define __URARLIB_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+
+/* ************************************************************************ */
+/* ************************************************************************ */
+/* **                                                                    ** */
+/* **   CONFIGURATION of the UniquE RAR FileLib                          ** */
+/* **   ==> you may change the setting for the lib HERE!                 ** */
+/* **                                                                    ** */
+/* ************************************************************************ */
+/* ************************************************************************ */
+
+
+#define _DEBUG_LOG                          /* generate debug messages      */
+
+#define _DO_CRC32_CHECK                     /* perform cyclical redundancy  */
+                                            /* check (CRC32) - disable this */
+                                            /* for a little speed-up        */
+/*#define _USE_ASM*/                            /*
+                                             * enable assembly extensions
+                                             * x86 cpus.
+                                             */
+
+/*#define _USE_MEMORY_TO_MEMORY_DECOMPRESSION*/ /* read file from memory or a   */
+                                            /* resource instead of reading  */
+                                            /* from a file. NOTE: you wont't*/
+                                            /*  be able to decompress from  */
+                                            /*  file if you enable this     */
+                                            /*  option!                     */
+
+
+#ifdef WIN32                                /* autodetect Win32 and Linux   */
+#define _WIN_32                             /* Win32 with VisualC           */
+#define _DEBUG_LOG_FILE "C:\\temp\\debug_unrar.txt" /* log file path        */
+#else
+#define _UNIX                               /* Linux or Unix with GCC       */
+#define _DEBUG_LOG_FILE "/tmp/debug_unrar.txt" /* log file path             */
+/*#define NON_INTEL_BYTE_ORDER*/               /* GCC on motorola systems    */
+
+#endif
+
+/* ------------------------------------------------------------------------ */
+
+
+
+/* -- global type definitions --------------------------------------------- */
+
+#ifdef NON_INTEL_BYTE_ORDER
+#ifdef _USE_ASM
+#warning Disabling assembly because NON_INTEL_BYTE_ORDER is set
+#undef _USE_ASM
+#endif
+#endif
+
+#ifdef _WIN_32
+typedef unsigned char    UBYTE;             /* WIN32 definitions            */
+typedef unsigned short   UWORD;
+typedef unsigned long    UDWORD;
+#endif
+
+#ifdef _UNIX                                /* LINUX/UNIX definitions       */
+typedef unsigned char    UBYTE;
+typedef unsigned short   UWORD;
+typedef unsigned long    UDWORD;
+#endif
+
+
+/* This structure is used for listing archive content                       */
+struct RAR20_archive_entry                  /* These infos about files are  */
+{                                           /* stored in RAR v2.0 archives  */
+  char   *Name;
+  UWORD  NameSize;
+  UDWORD PackSize;
+  UDWORD UnpSize;
+  UBYTE  HostOS;                            /* MSDOS=0,OS2=1,WIN32=2,UNIX=3 */
+  UDWORD FileCRC;
+  UDWORD FileTime;
+  UBYTE  UnpVer;
+  UBYTE  Method;
+  UDWORD FileAttr;
+};
+
+typedef struct  archivelist                 /* used to list archives        */
+{
+  struct RAR20_archive_entry item;
+  struct archivelist         *next;
+} ArchiveList_struct;
+
+
+#ifdef _USE_MEMORY_TO_MEMORY_DECOMPRESSION
+typedef struct  memory_file                 /* used to decompress files in  */
+{                                           /* memory                       */
+  void                       *data;         /* pointer to the file data     */
+  unsigned long              size;          /* total size of the file data  */
+  unsigned long              offset;        /* offset within "memory-file"  */
+} MemoryFile;
+#endif
+
+/* -- global functions ---------------------------------------------------- */
+
+/* urarlib_get:
+ * decompresses and decrypt data from a RAR file to a buffer in system memory.
+ *
+ *   input: *output         pointer to an empty char*. This pointer will show
+ *                          to the extracted data
+ *          *size           shows where to write the size of the decompressed
+ *                          file
+ *                          (**NOTE: URARLib _does_ memory allocation etc.!**)
+ *          *filename       pointer to string containing the file to decompress
+ *          *rarfile        pointer to a string with the full name and path of
+ *                          the RAR file or pointer to a RAR file in memory if
+ *                          memory-to-memory decompression is active.
+ *          *libpassword    pointer to a string with the password used to
+ *                          en-/decrypt the RAR
+ *   output: int            returns TRUE on success or FALSE on error
+ *                          (FALSE=0, TRUE=1)
+ */
+
+extern int urarlib_get(void  *output,
+                       unsigned long *size,
+                       char *filename,
+                       void *rarfile,
+                       char *libpassword);
+
+
+
+/* urarlib_list:
+ * list the content of a RAR archive.
+ *
+ *   input: *rarfile        pointer to a string with the full name and path of
+ *                          the RAR file or pointer to a RAR file in memory if
+ *                          memory-to-memory decompression is active.
+ *          *list           pointer to an ArchiveList_struct that can be
+ *                          filled with details about the archive
+ *                          to the extracted data
+ *   output: int            number of files/directories within archive
+ */
+
+extern int urarlib_list(void *rarfile, ArchiveList_struct *list);
+
+
+/* urarlib_freelist:
+ * (after the suggestion and code of Duy Nguyen, Sean O'Blarney
+ * and Johannes Winkelmann who independently wrote a patch)
+ * free the memory of a ArchiveList_struct created by urarlib_list.
+ *
+ *    input: *list          pointer to an ArchiveList_struct
+ *    output: -
+ */
+
+extern void urarlib_freelist(ArchiveList_struct *list);
+
+/* ------------------------------------------------------------------------ */
+
+
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif
+