ref: 92cc4b7d1617d548a4a79895cfeccba10dcae92b
parent: 1b06ce6cd351254c569c7718bce917f5e36767ac
author: Håkan Hjort <d95hjort@dtek.chalmers.se>
date: Sun Feb 3 09:54:53 EST 2002
Add the WIN32 fix to GetTitleKey from the vlc/extra branch.
--- a/src/ioctl.c
+++ b/src/ioctl.c
@@ -2,7 +2,7 @@
* ioctl.c: DVD ioctl replacement function
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: ioctl.c,v 1.1 2001/12/22 00:08:13 sam Exp $
+ * $Id: ioctl.c,v 1.2 2002/02/03 14:54:53 hjort Exp $
*
* Authors: Markus Kuespert <ltlBeBoy@beosmail.com>
* Samuel Hocevar <sam@zoy.org>
@@ -528,12 +528,11 @@
memset( &buffer, 0, sizeof( buffer ) );
- key->KeyLength = DVD_BUS_KEY_LENGTH;
+ key->KeyLength = DVD_TITLE_KEY_LENGTH;
key->SessionId = *pi_agid;
key->KeyType = DvdTitleKey;
key->KeyFlags = 0;
-#warning "Fix ReadTitleKey for WIN32!"
- //key->Parameters.TitleOffset = i_pos; // is this ok?
+ key->Parameters.TitleOffset.QuadPart = (LONGLONG) i_pos;
i_ret = DeviceIoControl( (HANDLE) i_fd, IOCTL_DVD_READ_KEY, key,
key->KeyLength, key, key->KeyLength, &tmp, NULL ) ? 0 : -1;
--- a/src/ioctl.h
+++ b/src/ioctl.h
@@ -2,7 +2,7 @@
* ioctl.h: DVD ioctl replacement function
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: ioctl.h,v 1.1 2001/12/22 00:08:13 sam Exp $
+ * $Id: ioctl.h,v 1.2 2002/02/03 14:54:53 hjort Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
@@ -158,6 +158,7 @@
#define DVD_CHALLENGE_KEY_LENGTH (12 + sizeof(DVD_COPY_PROTECT_KEY))
#define DVD_BUS_KEY_LENGTH (8 + sizeof(DVD_COPY_PROTECT_KEY))
+#define DVD_TITLE_KEY_LENGTH (8 + sizeof(DVD_COPY_PROTECT_KEY))
#define DVD_DISK_KEY_LENGTH (2048 + sizeof(DVD_COPY_PROTECT_KEY))
#define DVD_ASF_LENGTH (sizeof(DVD_ASF) + sizeof(DVD_COPY_PROTECT_KEY))