Tue Apr 5 14:26:38 UTC 2011

2 files changed, 272 insertions, 0 deletions

diff --git a/extra/libdvdread/DVDFileStat.patch b/extra/libdvdread/DVDFileStat.patch
new file mode 100644
index 000000000..b48a2faeb
--- /dev/null
+++ b/extra/libdvdread/DVDFileStat.patch
@@ -0,0 +1,237 @@
+diff -pruN libdvdread-4.1.3/src/dvd_reader.c libdvdread-4.1.3.new/src/dvd_reader.c

+--- libdvdread-4.1.3/src/dvd_reader.c	2008-09-06 23:55:51.000000000 +0200

++++ libdvdread-4.1.3.new/src/dvd_reader.c	2009-02-28 01:36:20.000000000 +0100

+@@ -889,6 +889,187 @@ void DVDCloseFile( dvd_file_t *dvd_file 

+     }

+ }

+ 

++static int DVDFileStatVOBUDF(dvd_reader_t *dvd, int title, 

++                             int menu, dvd_stat_t *statbuf)

++{

++  char filename[ MAX_UDF_FILE_NAME_LEN ];

++  uint32_t size;

++  off_t tot_size;

++  off_t parts_size[9];

++  int nr_parts = 0;

++  int n;

++ 

++  if( title == 0 ) {

++    sprintf( filename, "/VIDEO_TS/VIDEO_TS.VOB" );

++  } else {

++    sprintf( filename, "/VIDEO_TS/VTS_%02d_%d.VOB", title, menu ? 0 : 1 );

++  }

++  if(!UDFFindFile( dvd, filename, &size )) {

++    return -1;

++  }

++  tot_size = size;

++  nr_parts = 1;

++  parts_size[0] = size;

++

++  if( !menu ) {

++    int cur;

++

++    for( cur = 2; cur < 10; cur++ ) {

++      sprintf( filename, "/VIDEO_TS/VTS_%02d_%d.VOB", title, cur );

++      if( !UDFFindFile( dvd, filename, &size ) ) {

++        break;

++      }

++      parts_size[nr_parts] = size;

++      tot_size += size;

++      nr_parts++;

++    }

++  }

++  

++  statbuf->size = tot_size;

++  statbuf->nr_parts = nr_parts;

++  for(n = 0; n < nr_parts; n++) {

++    statbuf->parts_size[n] = parts_size[n];

++  }

++  return 0;

++}

++

++

++static int DVDFileStatVOBPath( dvd_reader_t *dvd, int title,

++                                       int menu, dvd_stat_t *statbuf )

++{

++  char filename[ MAX_UDF_FILE_NAME_LEN ];

++  char full_path[ PATH_MAX + 1 ];

++  struct stat fileinfo;

++  off_t tot_size;

++  off_t parts_size[9];

++  int nr_parts = 0;

++  int n;

++

++ 

++    

++  if( title == 0 ) {

++    sprintf( filename, "VIDEO_TS.VOB" );

++  } else {

++    sprintf( filename, "VTS_%02d_%d.VOB", title, menu ? 0 : 1 );

++  }

++  if( !findDVDFile( dvd, filename, full_path ) ) {

++    return -1;

++  }

++  

++  if( stat( full_path, &fileinfo ) < 0 ) {

++    fprintf( stderr, "libdvdread: Can't stat() %s.\n", filename );

++    return -1;

++  }

++  

++

++  tot_size = fileinfo.st_size;

++  nr_parts = 1;

++  parts_size[0] = fileinfo.st_size;

++

++  if( !menu ) {

++    int cur;

++    

++    for( cur = 2; cur < 10; cur++ ) {

++

++      sprintf( filename, "VTS_%02d_%d.VOB", title, cur );

++      if( !findDVDFile( dvd, filename, full_path ) ) {

++        break;

++      }

++

++      if( stat( full_path, &fileinfo ) < 0 ) {

++        fprintf( stderr, "libdvdread: Can't stat() %s.\n", filename );

++        break;

++      }

++      

++      parts_size[nr_parts] = fileinfo.st_size;

++      tot_size += parts_size[nr_parts];

++      nr_parts++;

++    }

++  }

++

++  statbuf->size = tot_size;

++  statbuf->nr_parts = nr_parts;

++  for(n = 0; n < nr_parts; n++) {

++    statbuf->parts_size[n] = parts_size[n];

++  }

++  return 0;

++}

++

++

++int DVDFileStat(dvd_reader_t *dvd, int titlenum, 

++                dvd_read_domain_t domain, dvd_stat_t *statbuf)

++{

++  char filename[ MAX_UDF_FILE_NAME_LEN ];

++  char full_path[ PATH_MAX + 1 ];

++  struct stat fileinfo;

++  uint32_t size;

++

++  /* Check arguments. */

++  if( dvd == NULL || titlenum < 0 ) {

++    errno = EINVAL;

++    return -1;

++  }

++

++  switch( domain ) {

++  case DVD_READ_INFO_FILE:

++    if( titlenum == 0 ) {

++      sprintf( filename, "/VIDEO_TS/VIDEO_TS.IFO" );

++    } else {

++      sprintf( filename, "/VIDEO_TS/VTS_%02i_0.IFO", titlenum );

++    }

++    break;

++  case DVD_READ_INFO_BACKUP_FILE:

++    if( titlenum == 0 ) {

++      sprintf( filename, "/VIDEO_TS/VIDEO_TS.BUP" );

++    } else {

++      sprintf( filename, "/VIDEO_TS/VTS_%02i_0.BUP", titlenum );

++    }

++    break;

++  case DVD_READ_MENU_VOBS:

++    if( dvd->isImageFile ) {

++      return DVDFileStatVOBUDF( dvd, titlenum, 1, statbuf );

++    } else {

++      return DVDFileStatVOBPath( dvd, titlenum, 1, statbuf );

++    }

++    break;

++  case DVD_READ_TITLE_VOBS:

++    if( titlenum == 0 ) {

++      return -1;

++    }

++    if( dvd->isImageFile ) {

++      return DVDFileStatVOBUDF( dvd, titlenum, 0, statbuf );

++    } else {

++      return DVDFileStatVOBPath( dvd, titlenum, 0, statbuf );

++    }

++    break;

++  default:

++    fprintf( stderr, "libdvdread: Invalid domain for file stat.\n" );

++    errno = EINVAL;

++    return -1;

++  }

++  

++  if( dvd->isImageFile ) {

++    if( UDFFindFile( dvd, filename, &size ) ) {

++      statbuf->size = size;

++      statbuf->nr_parts = 1;

++      statbuf->parts_size[0] = size;

++      return 0;

++    }

++  } else {

++    if( findDVDFile( dvd, filename, full_path ) )  {

++      if( stat( full_path, &fileinfo ) < 0 ) {

++        fprintf( stderr, "libdvdread: Can't stat() %s.\n", filename );

++      } else {

++        statbuf->size = fileinfo.st_size;

++        statbuf->nr_parts = 1;

++        statbuf->parts_size[0] = statbuf->size;

++        return 0;

++      }

++    }

++  }

++  return -1;

++}

++

+ /* Internal, but used from dvd_udf.c */

+ int UDFReadBlocksRaw( dvd_reader_t *device, uint32_t lb_number,

+ 			 size_t block_count, unsigned char *data,

+diff -pruN libdvdread-4.1.3/src/dvd_reader.h libdvdread-4.1.3.new/src/dvd_reader.h

+--- libdvdread-4.1.3/src/dvd_reader.h	2008-09-06 23:55:51.000000000 +0200

++++ libdvdread-4.1.3.new/src/dvd_reader.h	2009-02-28 01:36:49.000000000 +0100

+@@ -115,6 +115,42 @@ typedef enum {

+ } dvd_read_domain_t;

+ 

+ /**

++ *

++ */

++typedef struct {

++  off_t size;          /**< Total size of file in bytes */

++  int nr_parts;        /**< Number of file parts */

++  off_t parts_size[9]; /**< Size of each part in bytes */

++} dvd_stat_t;

++

++/**

++ * Stats a file on the DVD given the title number and domain.

++ * The information about the file is stored in a dvd_stat_t

++ * which contains information about the size of the file and

++ * the number of parts in case of a multipart file and the respective

++ * sizes of the parts.

++ * A multipart file is for instance VTS_02_1.VOB, VTS_02_2.VOB, VTS_02_3.VOB

++ * The size of VTS_02_1.VOB will be stored in stat->parts_size[0],

++ * VTS_02_2.VOB in stat->parts_size[1], ...

++ * The total size (sum of all parts) is stored in stat->size and

++ * stat->nr_parts will hold the number of parts.

++ * Only DVD_READ_TITLE_VOBS (VTS_??_[1-9].VOB) can be multipart files.

++ * 

++ * This function is only of use if you want to get the size of each file

++ * in the filesystem. These sizes are not needed to use any other

++ * functions in libdvdread. 

++ *

++ * @param dvd  A dvd read handle.

++ * @param titlenum Which Video Title Set should be used, VIDEO_TS is 0.

++ * @param domain Which domain. 

++ * @param stat Pointer to where the result is stored.

++ * @return If successful 0, otherwise -1.

++ *

++ * int DVDFileStat(dvd, titlenum, domain, stat);

++ */

++int DVDFileStat(dvd_reader_t *, int, dvd_read_domain_t, dvd_stat_t *);

++  

++/**

+  * Opens a file on the DVD given the title number and domain.

+  *

+  * If the title number is 0, the video manager information is opened

diff --git a/extra/libdvdread/PKGBUILD b/extra/libdvdread/PKGBUILD
new file mode 100644
index 000000000..dcdbf47d9
--- /dev/null
+++ b/extra/libdvdread/PKGBUILD
@@ -0,0 +1,35 @@
+# $Id: PKGBUILD 80196 2010-05-13 15:59:09Z andrea $
+# Maintainer:
+# Contributor: Thomas Baechler <thomas@archlinux.org>
+# Contributor: Tom Newsom <Jeepster@gmx.co.uk>
+
+pkgname=libdvdread
+pkgver=4.1.3
+pkgrel=2
+pkgdesc="Provides a simple foundation for reading DVD video disks"
+arch=(i686 x86_64)
+url="http://www.mplayerhq.hu/MPlayer/releases/dvdnav/"
+license=('GPL')
+depends=('glibc')
+makedepends=('libdvdcss')
+optdepends=('libdvdcss: for decoding encrypted DVDs')
+options=('!libtool')
+source=("http://www.mplayerhq.hu/MPlayer/releases/dvdnav/${pkgname}-${pkgver}.tar.bz2"
+	'DVDFileStat.patch')
+md5sums=('6dc068d442c85a3cdd5ad3da75f6c6e8'
+	'7314874e246634019be929a96340437a')
+
+build() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+
+  # http://lists.mplayerhq.hu/pipermail/dvdnav-discuss/2009-February/000986.html (FS#19324)
+  patch -Np1 -i ${srcdir}/DVDFileStat.patch || return 1
+
+  ./autogen.sh --prefix=/usr || return 1
+  make || return 1
+}
+
+package() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+  make DESTDIR="${pkgdir}" install || return 1
+}