* dvdread.c : DvdRead input module for vlc
*****************************************************************************
* Copyright (C) 2001 VideoLAN
- * $Id: dvdread.c,v 1.2 2001/11/28 15:08:05 massiot Exp $
+ * $Id: dvdread.c,v 1.13 2002/03/06 16:39:37 stef Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
-#define MODULE_NAME dvdread
-#include "modules_inner.h"
-
/*****************************************************************************
* Preamble
*****************************************************************************/
-#include "defs.h"
-
#include <stdlib.h> /* malloc(), free() */
#include <string.h> /* strdup() */
-#ifdef GOD_DAMN_DMCA
-# include <dlfcn.h>
-# include "dummy_dvdcss.h"
-#endif
-
-#include "config.h"
-#include "common.h" /* boolean_t, byte_t */
-#include "intf_msg.h"
-#include "threads.h"
-#include "mtime.h"
-
-#include "modules.h"
-#include "modules_export.h"
+#include <videolan/vlc.h>
/*****************************************************************************
* Capabilities defined in the other files.
*****************************************************************************/
-void _M( input_getfunctions )( function_list_t * p_function_list );
-
-/*****************************************************************************
- * Local prototypes.
- *****************************************************************************/
-#ifdef GOD_DAMN_DMCA
-static void *p_libdvdcss;
-static void ProbeLibDVDCSS ( void );
-static void UnprobeLibDVDCSS( void );
-#endif
+void _M( access_getfunctions)( function_list_t * p_function_list );
+void _M( demux_getfunctions)( function_list_t * p_function_list );
/*****************************************************************************
* Build configuration tree.
*****************************************************************************/
MODULE_CONFIG_START
-ADD_WINDOW( "Configuration for DVD module" )
- ADD_COMMENT( "foobar !" )
+ADD_CATEGORY_HINT( "[dvdread:][device][@[title][,[chapter][,angle]]]", NULL )
MODULE_CONFIG_STOP
MODULE_INIT_START
- p_module->i_capabilities = MODULE_CAPABILITY_NULL
- | MODULE_CAPABILITY_INPUT;
-#ifdef GOD_DAMN_DMCA
- p_module->psz_longname = "DVD input module, uses libdvdcss if present";
-#else
- p_module->psz_longname = "DVD input module, linked with libdvdcss";
-#endif
+ SET_DESCRIPTION( "DVDRead input module" )
+ ADD_CAPABILITY( DEMUX, 0 )
+ ADD_CAPABILITY( ACCESS, 110 )
+ ADD_SHORTCUT( "dvdread" )
MODULE_INIT_STOP
MODULE_ACTIVATE_START
- _M( input_getfunctions )( &p_module->p_functions->input );
-#ifdef GOD_DAMN_DMCA
- ProbeLibDVDCSS();
-#endif
+ _M( access_getfunctions)( &p_module->p_functions->access );
+ _M( demux_getfunctions)( &p_module->p_functions->demux );
MODULE_ACTIVATE_STOP
MODULE_DEACTIVATE_START
-#ifdef GOD_DAMN_DMCA
- UnprobeLibDVDCSS();
-#endif
MODULE_DEACTIVATE_STOP
-
-
-/* Following functions are local */
-
-#ifdef GOD_DAMN_DMCA
-/*****************************************************************************
- * ProbeLibDVDCSS: look for a libdvdcss object.
- *****************************************************************************
- * This functions looks for libdvdcss, using dlopen(), and fills function
- * pointers with what it finds. On failure, uses the dummy libdvdcss
- * replacement provided by vlc.
- *****************************************************************************/
-static void ProbeLibDVDCSS( void )
-{
- char *pp_filelist[4] = { "libdvdcss.so.0",
- "./libdvdcss.so.0",
- "./lib/libdvdcss.so.0",
- NULL };
- char **pp_file = pp_filelist;
-
- /* Try to open the dynamic object */
- do
- {
- p_libdvdcss = dlopen( *pp_file, RTLD_LAZY );
- if( p_libdvdcss != NULL )
- {
- intf_WarnMsg( 2, "module: builtin module `dvd' found libdvdcss "
- "in `%s'", *pp_file );
- break;
- }
- pp_file++;
-
- } while( *pp_file != NULL );
-
- /* If libdvdcss.so was found, check that it's valid */
- if( p_libdvdcss == NULL )
- {
- intf_ErrMsg( "dvd warning: libdvdcss.so.0 not present" );
- }
- else
- {
- /* Check for libdvdcss 0.0.1 */
- if( dlsym( p_libdvdcss, "dvdcss_crack" ) != NULL )
- {
- intf_ErrMsg( "dvd warning: libdvdcss.so.0 has deprecated symbol "
- "dvdcss_crack(), please upgrade" );
- dlclose( p_libdvdcss );
- p_libdvdcss = NULL;
- }
- else
- {
- dvdcss_open = dlsym( p_libdvdcss, "dvdcss_open" );
- dvdcss_close = dlsym( p_libdvdcss, "dvdcss_close" );
- dvdcss_title = dlsym( p_libdvdcss, "dvdcss_title" );
- dvdcss_seek = dlsym( p_libdvdcss, "dvdcss_seek" );
- dvdcss_read = dlsym( p_libdvdcss, "dvdcss_read" );
- dvdcss_readv = dlsym( p_libdvdcss, "dvdcss_readv" );
- dvdcss_error = dlsym( p_libdvdcss, "dvdcss_error" );
-
- if( dvdcss_open == NULL || dvdcss_close == NULL
- || dvdcss_title == NULL || dvdcss_seek == NULL
- || dvdcss_read == NULL || dvdcss_readv == NULL
- || dvdcss_error == NULL )
- {
- intf_ErrMsg( "dvd warning: missing symbols in libdvdcss.so.0, "
- "please upgrade libdvdcss or vlc" );
- dlclose( p_libdvdcss );
- p_libdvdcss = NULL;
- }
- }
- }
-
- /* If libdvdcss was not found or was not valid, use the dummy
- * replacement functions. */
- if( p_libdvdcss == NULL )
- {
- intf_ErrMsg( "dvd warning: no valid libdvdcss found, "
- "I will only play unencrypted DVDs" );
- intf_ErrMsg( "dvd warning: get libdvdcss at "
- "http://www.videolan.org/libdvdcss/" );
-
- dvdcss_open = dummy_dvdcss_open;
- dvdcss_close = dummy_dvdcss_close;
- dvdcss_title = dummy_dvdcss_title;
- dvdcss_seek = dummy_dvdcss_seek;
- dvdcss_read = dummy_dvdcss_read;
- dvdcss_readv = dummy_dvdcss_readv;
- dvdcss_error = dummy_dvdcss_error;
- }
-}
-
-/*****************************************************************************
- * UnprobeLibDVDCSS: free resources allocated by ProbeLibDVDCSS, if any.
- *****************************************************************************/
-static void UnprobeLibDVDCSS( void )
-{
- if( p_libdvdcss != NULL )
- {
- dlclose( p_libdvdcss );
- p_libdvdcss = NULL;
- }
-}
-#endif
-
projects / vlc / blobdiff