* Collection of useful common types and macros definitions
*****************************************************************************
* Copyright (C) 1998, 1999, 2000 VideoLAN
- * $Id: common.h,v 1.23 2001/01/11 15:35:35 sam Exp $
+ * $Id: common.h,v 1.32 2001/05/30 17:03:11 sam Exp $
*
* Authors: Samuel Hocevar <sam@via.ecp.fr>
* Vincent Seguin <seguin@via.ecp.fr>
/* Boolean type */
#ifdef BOOLEAN_T_IN_SYS_TYPES_H
# include <sys/types.h>
+#elif defined(BOOLEAN_T_IN_PTHREAD_H)
+# include <pthread.h>
#else
typedef int boolean_t;
#endif
/* Counter for statistics and profiling */
typedef unsigned long count_t;
+/* DCT elements types */
+#ifndef VDEC_DFT
+typedef short dctelem_t;
+#else
+typedef int dctelem_t;
+#endif
+
/*****************************************************************************
* Classes declaration
*****************************************************************************/
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;
/* Input */
struct input_thread_s;
-struct input_vlan_s;
+struct input_channel_s;
struct input_cfg_s;
typedef struct input_thread_s * p_input_thread_t;
-typedef struct input_vlan_s * p_input_vlan_t;
+typedef struct input_channel_s * p_input_channel_t;
typedef struct input_cfg_s * p_input_cfg_t;
/* Audio */
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;
+struct es_descriptor_s;
+
/*****************************************************************************
* Macros and inline functions
*****************************************************************************/
#ifdef NTOHL_IN_SYS_PARAM_H
# include <sys/param.h>
+#elif defined(WIN32)
#else
# include <netinet/in.h>
#endif
#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) ) ) )