* Collection of useful common types and macros definitions
*****************************************************************************
* Copyright (C) 1998, 1999, 2000 VideoLAN
- * $Id: common.h,v 1.24 2001/01/13 12:57:19 sam Exp $
+ * $Id: common.h,v 1.28 2001/02/08 07:24:25 sam Exp $
*
* Authors: Samuel Hocevar <sam@via.ecp.fr>
* Vincent Seguin <seguin@via.ecp.fr>
typedef struct plugin_bank_s * p_plugin_bank_t;
typedef struct plugin_info_s * p_plugin_info_t;
-/* Playlist */
+/* Plugins */
struct playlist_s;
+struct playlist_item_s;
typedef struct playlist_s * p_playlist_t;
+typedef struct playlist_item_s * p_playlist_item_t;
/* Interface */
struct intf_thread_s;
typedef struct vpar_thread_s * p_vpar_thread_t;
typedef struct video_parser_s * p_video_parser_t;
+/* Misc */
+struct macroblock_s;
+struct data_packet_s;
+
/*****************************************************************************
* Macros and inline functions
*****************************************************************************/
#define MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
#endif
-/*
- * This is stolen from the livid source who stole it from the kernel
- */
-
-#if defined(SYS_BEOS)
-# define swab32(x) B_BENDIAN_TO_HOST_INT32(x)
-#else
-# ifdef WORDS_BIG_ENDIAN
-# define swab32(x) (x)
-# else
-# if defined (HAVE_X86_BSWAP)
-static __inline__ const u32 __i386_swab32( u32 x )
-{
- __asm__("bswap %0" : "=r" (x) : "0" (x));
- return x;
-}
-# define swab32(x) __i386_swab32(x)
-# else
-# define swab32(x) \
- ( ( (u32)(((u8*)&x)[0]) << 24 ) | ( (u32)(((u8*)&x)[1]) << 16 ) |\
- ( (u32)(((u8*)&x)[2]) << 8 ) | ( (u32)(((u8*)&x)[3])) )
-# endif
-# endif
-#endif
-
/* MSB (big endian)/LSB (little endian) conversions - network order is always
* MSB, and should be used for both network communications and files. Note that
* byte orders other than little and big endians are not supported, but only
#endif
/* Macros with automatic casts */
-#define U32_AT(p) ( swab32 ( *( (u32 *)(p) ) ) )
-#define U16_AT(p) ( ntohs ( *( (u16 *)(p) ) ) )
+#define U64_AT(p) ( ntoh64 ( *( (u64 *)(p) ) ) )
+#define U32_AT(p) ( ntoh32 ( *( (u32 *)(p) ) ) )
+#define U16_AT(p) ( ntoh16 ( *( (u16 *)(p) ) ) )